第九单元种群与群落学生用八书命题趋势把握素养养成—核心素养命题荟萃甲藻一、考查生命观念10…乙藻1.(2022·全国乙卷)分层现象是群落研究的…丙藻5重要内容。下列关于森林群落分层现象的(ADLX)奥管素菜叙述,正确的是)20时间(天)①森林群落的分层现象提高了生物对环境资源的利用能力10②森林植物从上到下可分为不同层次,最上层为灌木层入)③垂直方向上森林中植物分层现象与对光10的利用有关M20时间天)④森林群落中动物的分层现象与食物有关A.螺捕食藻类的喜好为甲藻>乙藻>丙藻⑤森林群落中植物的分层现象是自然选择B.三种藻的竞争能力为乙藻>甲藻>丙藻的结果C.图示L中使乙藻数量在峰值后下降的主⑥群落中植物垂直分层现象的形成是由动要种间关系是竞争物种类决定的D.甲、乙、丙藻和螺构成一个微型的生态系统A.①③④⑤B.②④⑤⑥三、考查社会责任C.①②③⑥D.③④⑤⑥4.(不定项)研究表明,捕食风险能诱导猎物进二、考查科学思维行防御反应,对猎物种群密度和繁殖力的影2.(2022·湖南卷)稻一蟹共作是以水稻为主响远高于直接捕杀,研究者利用无人机(模体、适量放养蟹的生态种养模式,常使用灯拟猛禽类捕食者)作为捕食风险探究其对不光诱虫杀虫。水稻为蟹提供遮蔽场所和氧同密度的某种鼠类种群增长量和繁殖力的气,蟹能摄食害虫、虫卵和杂草,其粪便可作影响,结果如下图所示。下列叙述正确的是为水稻的肥料。下列叙述正确的是()A.该种养模式提高了营养级间的能量传递口种群增长量口繁殖力效率B.采用灯光诱虫杀虫利用了物理信息的传递C.硬壳蟹(非蜕壳)摄食软壳蟹(蜕壳)为捕食关系D.该种养模式可实现物质和能量的循环利用对照组捕食风险组对照组捕食风险组3.(2021·山东卷)某种螺可以捕食多种藻类,低密度组高密度组但捕食喜好不同。L、M两玻璃缸中均加人A.高密度种群可有效降低捕食风险引起的相等数量的甲、乙、丙三种藻,L中不放螺,M繁殖抑制中放入100只螺。一段时间后,将M中的螺B.捕食风险加剧了高密度种群的种内竞争全部移人L中,并开始统计L、M中的藻类C.捕食风险减弱了低密度种群的种内竞争数量,结果如下图所示。实验期间螺数量不D.捕食风险导致低密度种群降低繁殖投入变,下列说法正确的是(温馨提示:请完成考点集训(三十)P541323
山西省2023年中考总复习押题信息卷理科综合化学(二】题总分号四得分的注意事项:1,本试卷共两卷,满分70分,考试时间70分钟。自2.答题前,考生务必将自已的姓名、准考证号填写在本试卷相应的位置。的副3.请把答案全部填写在答题卡上,答在本试卷上无效。烂第I卷选择题(共20分)如可能用到的相对原子质量:H-1C-120-16K-39C1-35.5评卷人一、选择题(本大题共10个小题。每小题2分,共20分。在每小题得分给出的四个选项中,只有一项符合题目要求。)1,“水土保持是江河保护治理的根本措施,是生态文明建设的必然要求”。下列措施有利于好水土保持的是()A.造林种草B.大力养殖C.开山造田D.兴办工2.为有效预防春季流感,可多食用富含维生素C的食物,下列符合要求的是KA.牛奶B.面包C.蔬菜D.烤肉3.配制兰花无土栽培营养液需要用到含钾或钙的盐,下列可用到的是(7)A.CaCOB.K2SO,C.CaOD.KOH4.随着5G网络的全覆盖,信息化产业对硅的需求量也越来越大。下面是硅在14元素周期表中的信息,有关说法正确的是(7)硅A.硅在地壳中含量排位第一B.硅原子有14个中子28.09过C.硅原子质量为28.09D.硅的元素符号为Si超5.AC600M“鲲龙”是为满足我国森林灭火和水上救援的需要,由我国自主研制的水陆两栖灭火机,可一次喷水12吨。下列有关说法正确的是(1)B.喷水过程中发生了化学变化B.喷水灭火原理是隔绝氧气C.水降低了可燃物的着火点D.机身涂层不仅美观,还能防锈6.“神州十四进人大气层后瞬间产生几千度的高温。返回舱外层安装有主要成分是镍基合金的防热材料,通过液化升华可有效降温,防止返回舱被烧爱。有关说法正确的是(A.镍基合金属于合成材料B.镍基合金硬度很大C.镍基合金液化、升华放热D.镍由镍分子构成SX化学押题信息卷(二)第1页共6页
段主要强调语言星球的多种功能。14.A推断题。根据最后一段中Epley的话可知,知,空处提到的应是与空前的”小的、持续性的make it"可知,Ryan决定参加这项活动。11.A推断题。根据最后一段中的"I's a place他认为这些发现在现实生活中有重要意义,会改变"相反的事,B项能承上启下。determine'"决定,决心(做某事)";arrange"安where children cry when their parents try to make让人花更少的时间闲聊,从而产生更多愉快的20.G空前是作者的问题一"你在等什么?",空排";manage"完成(困难的事),勉力完成"。them leave'"可知,当孩子们在语言星球参观时,互动,故选A。后讲到:因此为什么不考虑你一直想做的事并24.D根据语境可知,Hike for the Cure融合了运他们被深深地吸引了,不愿意离开,故选A项。15.D理解主旨要义题。阅读全文尤其是第四段立刻去试一下呢?G项"我向你保证不管你喜动和慈善两个元素。reflect"反映,显示";D可知,本文主要介绍了一项研究发现一与陌不喜欢,接下来的30天都会过去"承上启下。combine"兼有,兼备,使融合(或并存)"。【解题导语】本文是说明文,主题语境是”人与社生人进行深度的交谈远比我们想象的要更令人第二部分语言运用25.B根据下文的"Fundraising"可知,登山者呼吁会"。研究发现与陌生人进行深度的交谈远比我们开心。故D项作为标题最佳。第一节人们捐款。contribution'"捐款,捐资"。想象的要更令人开心。第二节心(押题有据26.C根据下文的描述可知,为登山进行的艰苦训【词汇积累】cold shoulder慢待(某人),冷落(某【解题导语】本文是记叙文,主题语境是"人与自我"。高考高频话题练比募捐更具有挑战性(challenge)。人),(受到)冷遇pair off(使)结对,配对为了摆脱一成不变的生活模式,作者决定效仿一位伟新高考完形填空的语篇均为记叙文,以个人经历27.A根据下文的"Not long after his early start,hisawkward ad.令人尴尬的shallow adj.浅的,不深大的哲学家,用30天时间尝试做新的事情展现责任担当与品德修养,如2020新高考Ⅱ卷完legs ached"可知,即使进行了夜以继日的训练,的:肤浅的,浅薄的implication n.可能的影响(或16.A空前提到作者决定用30天时间尝试去做新形填空(吉姆·格兰特勇闯火场救人)。本文讲他们仍然不适应攀登惠特尼山,开始没多久,述少年Ryan攀登高峰为病人募捐的故事,助力考作用、结果);含意,暗指的事情,空处应是对这一做法的解释,A项"这Ryan就开始腿疼。adapt to"适应";focus on"关12.D推断题。根据第二段的"People seemed个想法实际上非常简单"承接上文,且能总结空生培养社会责任意识。注";qualify for'"取得…的资格";finish withto...met with blank stares and silence or the cold后的"想一想那些你一直非常想做的事情,然后【解题导语】本文是记叙文,主题语境是"人与社"以…结束"。shoulder...wasn't true in actual conversations"在接下来的30天投入其中”会"。11岁的Ryan活泼好动,当得知Hike for the28.C根据语境可知,攀登过程非常艰苦,甚至是知,人们认为谈论一些有意义或重要的事情会17.E空前讲到作者的第一个收获是开始尝试新Cure活动时,他决定参与其中。在经过了艰苦的训Ryan的爸爸也在怀疑他们是不是训练不足遇到茫然的凝视和沉默或冷漠,或者以为其他事物后,这段时间变得非常令人难忘,不再是飞练后,Ryan一路克服困难,登顶惠特尼山」wonder"感到疑惑,想要知道"。人会觉得这是浪费时间,但事实并非如此,因此逝而过易被遗忘的岁月。空后是"我仍然清楚【词汇积累】massive adj,巨大的,大而重的,结实的29.B根据上文的"massive,slippery rocks"可知,人们避免和陌生人谈论有意义的话题的原因在地记得那些日子我在哪里、都干了什么",故空keep one's strength up保持体力weary ad.疲劳的,登山者需要格外小心。care"谨慎,小心";于他们低估了对方对有意义的话题的兴趣。处内容应涉及作者的挑战是什么,E项符合疲倦的,疲惫的double back原路折回preservation'"保护"13.B理解词汇题。根据画线词前的"deeply语境。21,C根据下文的"After nine weary hours,they30.D结合上文的"As the air became thinner andsocial'"和画线词后的"If you share something..18.F本段作者仍在讲述他的收获,根据空后举的写reached the top"可知,Ryan要攀登美国最高thinner'"和下文的"he could just drink water toand important in return"可知,人类具有很强的社小说的事例尤其是"Have you ever longed to write a峰一惠特尼山,这对l1岁的Ryan来说是keep his strength up"可知,随着空气越来越稀会性,如果你分享了一些有意义且重要的事,你novel?"一句可知,本段强调在30天的时间里完成次不同寻常的登山活动。climb"攀登,攀缘"。薄,Ryan失去了胃口(appetite),勉强能喝点水很可能就会得到一些同样有意义的重要信息自已想要做的事,故F项能概括本段内容。22.D根据下文的"I go for a 13-mile bike ride来补充体力。故画线词所在部分表示人们在交谈中倾向于交19.B空前是"当我进行一些小的、持续性的、我可every Monday'"可知,Ryan很活跃爱动(active)。31.A根据上文对登山之旅的描述和下文的"But换信息和想法。exchange'"交换,互换,交流"可以长期做的事时,我更可能坚持下来",空后提23.A根据下文的"Ryan and his dad,Dennis,he was more eager to make it'"可知,有很多次解释画线词意思。到它们乐趣无穷,但是不易坚持。根据语境可trained hard together""But he was more eager toRyan都想要放弃。quit"停止活动,放弃"。新高考卷·英语押题卷三·答案一15新高考卷·英语押题卷三·答案一16
参考答案+C,结合图像可知,图像的斜率为一△HR,从图像的变化趋①八○具体合成路线为:势可以看出,曲线“L2”或“L”的斜率为负,且“L,”的斜率更CHaBr陡,反应I和反应Ⅱ相比,反应I的反应热更大;反应I和反m-◇moci-coc应Ⅱ均为吸热反应,故两个反应对应的lK均随云的增大CH2OHCHO而减小,但由于△H,更大,则由nK=一1C·R·云+C可知答案:(1)苯甲酸碳碳双键、羟基表示反应I的是斜率更大的曲线L3;②反应Ⅲ的平衡常数COOHK(Ⅲ)=K(Ⅱ)÷K(I),T1温度下,K(I)=K(Ⅱ),故K(Ⅲ)=1。(3)由图2可知,n(H2O):n(CH,)=4时CH(2)2NaHSO,的平衡转化率为75%,由图3可知,CH在催化剂表面停留HO:SSO.H的时间短,因此转化率下降;随着混合气体流速的提高,反应COOH物与催化剂的接触时间减少,部分反应物没来得及反应就从反应器中流出。(4)反应I设计成以石墨为电极,以稀硫酸+2S02↑+2H0为电解质溶液的电解池装置,因为C元素化合价升高被氧化,则通人甲烷的电极为阳极;电极反应式为CH4一6eˉ十NaO,SSO NaH2O--CO+6H+。(3)NaHCO,可以消耗生成的H2SO,,使平衡正向移动,可答案:(1)十41E正提高E的产率(2)①L反应I和反应Ⅱ均为吸热反应,故两个反应对应(4)取代反应HCO、的lhnK均随宁的增大而减小,但由于△H,更大,则由hK(5)△HH,COCH,R亍+C可知表示反应I的是斜率更大的曲线L(6)12②1(7)(3)>随着混合气体流速的提高,反应物与催化剂的接触CH2OHCHaBrPBrx/CHzCla_时间减少,部分反应物没来得及反应就从反应器中流出0=P0CH,6(4)阳极CH4-6e+H2O=C0+6H+CHO18.解析:对比A、B结构可知,A中苯环上间位的两个氢原子02被一SO,H取代得到B,根据已知酸性:一SO3H>H2SO:>Gu→一COOH,B与NaHSO3可发生反应,生成SO2和:19.解析:(1)已知N为7号元素,其核外电子排布式为:COOH1s22s22p3,故基态N原子核外电子的空间运动状态有1+1+3=5种。(2)锌1s22s22p3s23p3d1°4s2属于基态锌原,即C的结构,再经反应后得到D,对子,其失去一个电子变为基态Zn+,第一电离能较低,a错误;锌1s22s22p3s23p3d°4s属于基态Zn+,其失去一个电NaO,SSO;Na子变为基态Z+,电离能较高,但不是最高,b错误;铜比D、E结构可知发生取代反应,E到F将酯基转化为醇羟1s22s22p3s23p3d°4s属于基态铜原子,其失去一个电子基,F到G将羟基取代为溴原子,G到H将溴原子取代得到变为基态Cu,第一电离能较低,c错误;铜H,H到I的反应参照已知Ⅱ可得到I的结构简式为1s22s22p°3s23p°3d1°属于基态Cu+,其失去一个电子变为基H,CO态Cu+,但是Cu+是全满的稳定结构,电离能最高,d正确。故选d。(3)乙二胺(H2NCH2CH2NH2)中N原子形成3个,最后I经取代反应得到OCH.。键,含1对孤电子对,价层电子对数为4,采取sp杂化;根H.CO据图示,Cu2+与4个N原子形成配位键,则Cu2+的配位数产物K。(1)根据A的结构简式,其名称为:苯甲酸,K中所为4,配位键和单键都是σ键,该配离子中含有4个配位键含官能团名称为:碳碳双键、羟基。(2)根据分析可知B→C和22个单键,则1mol该配离子含c键为26mol;乙二胺分COOH子之间形成氢键,三甲胺分子之间不能形成氢键,乙二胺比三甲胺的沸点高的多。(4)原子2位于下底面面心,x、y参的化学方程式为:+2NaHSO数均为2z参数为0,原子2的坐标为(2,20:晶胞中HO,SSO;H4个白色球投影处于图2中4个小正方形的中心位置,在图COOH2中用白球(空心球)表示出Ag+的位置为:如图所+2SO2个+2H2O。(3)根据D到ENaOaSSO:Na的反应可知,反应生成H2SO:,加入NaHCO,可以消耗生成的H2S04,使平衡正向移动,可提高E的产率。(4)根据分析可知,G→H为取代反应。(5)根据分析可知I的反式结答案:(1)5H.CO.(2)d构简式为Oa(6)M为F的同分异构体1(3)spi26二者均为分子晶体,乙二胺分子之间可以形成H.CO氢键,三甲胺分子之间不能形成氢键molM最多能与3 mol NaOH发生反应,说明M含有三个酚羟基,同时苯环上连有4个取代基,则另一个取代基为图见解析CH2CH2CH或一CHCH3,苯环上有4个取代基,其中3综合模拟测试(二)CH:1.B天然气的主要成分为甲烷,即CH4,A正确;纤维素和淀个取代基相同的同分异构体有6种,所以M的同分异构体粉虽然都可以用(CsH。O)。表示,但二者聚合度不同,不是有6×2=12种。同分异构体,B错误;燃烧天然气时可以放出热量,加热食盐(7)可参照题目F到K的合成路线,以苯甲醇为原料合成:水,使其中的水蒸发,留下NCl晶体,即蒸发结晶,C正确;以257
A.It brings convenience to people's lives.B.It is run by the world's leading payment platform.C.It technically assists many people to protect ecology.D.It has made the greatest contribution to global development.13.What is paragraph 2 mainly about?A.How Alipay makes profitsB.How Ant Forest is carried out.C.What a lowarbon life is like.D.Why Alipay takes up the initiative.14.What can we infer from the text?A.350 million people have planted real trees.B.Promoting tourism can help save animals.C.China keeps a balance between economy and ecology.D.The expansion of green coverage mainly results from Ant Forest.15.How docs Ant Forest contribute to the sustainable future?A.By criticizing natural disasters.B.By stopping the global warming.C.By providing a platform to make joint efforts.D.By encouraging people to donate money to plant trees.第二节(共5小题;每小题2.5分,满分12.5分)阅读下面短文,从短文后的选项中选出可以填入空白处的最佳选项。选项中有两项为多余选项。A staycation is a combination of the words“stay”and“vacation”,and is used to describeholidays which are taken in one's own country.This can include anything from a city break to aseaside or countryside holiday.A staycation doesn't have one specific purpose.It can be about relaxing and taking thingsslow.16 And although it doesn't give you the same excitement as going abroad,it's a moresustainable way of traveling.The concept of a staycation was first created in the aftermath of the 2008 market crisis in theUS.17.They started turning towards holidays in their home country,as these worked out muchmore affordably,making staycations increasingly popular.18.More and more destinations are becoming conscious of the negative impacts ofovertourism,with plans to introduce tourist caps.Staycations are a great way of reducing yourcarbon footprint,as much less transport and travel is required.19.They support the local economy.Local restaurants,shops,hotels and other businesses
and高考专题突破卷·英语(二)spel专题二考生注意:阅读理解(二)1.本卷总分100分。2.本专题中的阅读文章体栽主要为应用文,记叙文,说明文和议论文。Passage 1Oxford Advanced Learners DictionaryheOford Advanced Learners Dictionary is recommended by teachers and students becauseilains words in language students understand,gives useful example sentences and includes the tocaersneedtosudnishThe thedition withOxford iSpeakerand Writer makehlatest speaking and writing tool.Author:Margaret Deuter,Jennifer BradberyPrice:$29.95Paperback:1900 pagesAmazon Bestsellers Rank:1,134 in BooksLongman Handy Learners DictionaryLongman is the very best for students learning English to study,live and work in North America.This dictionary provides lots of handy reference materials.This popular,pocket-size dictionary is greatfor students who need a quick and easy reference to American words and phrases.Author:Pearson EducationPrice:$23.66Paperback:528 pagesAmazon Best Sellers Rank:95,144 in BooksCambridge Advanced Learners DictionaryIigret foradvanccd ers f English andebyorsomtheareas of technologynge nd lifesmporr orieIeas a reference tool and as a study companion.It is also great for exam preparation.Author:Cambridge UniversityPrice:$39.27Paperback:1856 pagesAmazon Best Sellers Rank:452,661 in Books【高考专题突破卷·英语(二)第1页(共6页)】
51.A.learnedB.sufferedC.benefitedD.resulted52.A.understandingB.balanceC.skillD.spirit53.A.trainingB.instructionC.encouragementD.permission54.A.missedB.rewroteC.rememberedD.attended55.A.madeB.lostC.harvestedD.carried56.A.intelligenceB.lifeC.hearingD.design57.A.putting upB.doing awayC.getting alongD.keeping up58.A.knowB.realizeC.guessD.imagine59.A.bringB.raiseC.roundD.feed60.A.appreciateB.loveC.supportD.scare题号1234567891011121314151617181920答案题号2122232425262728293031323334353637383940答案题号4142434445464748495051525354555657585960答案第Ⅱ卷o起odse92A第二节(共10小题;每小题1.5分,满分15分)阅读下面材料,在空白处填人适当的内容(仅限于1个单词)或括号内单词的正确形式。Natura,a fast-expanding Brazilian cosmetics()company that specialises in making61 (nature)products from trees in the Amazon rainforest,is considering 62 (start)sales operations in the UK,USA and Russia as part of an international expansion plan.Alessandro Carlucci,Natura's chief executive(),says he would like to see the com-pany gain at least 10 per cent of 63(it)annual sales from outside Brazil within five years.64 percentage of international sales is currently 3 per cent."We think there is a lot of space in the cosmetics industry to grow and we think we havegood products that will appeal 65 consumers in other countries,"Mr.Carlucci said.The company,66(base)in the UK,USA and Russia,has a team of 15 people whoare exploring ways to start selling cosmetics in these places,67(probable)throughgroups of self-employed agents.Natura's store in Paris,68 opened last year,plans to recruit()in the comingmonths about 50 sales agents in France.Mr.Carlucci says the store in France is an"experi-ment"to test interest by 69(buyer)outside Latin America in Natura's products.He declines to provide details of Natura's sales in France,but says he 70(be)"veryhappy"with the results so far.sog ans-ol bn61.6263,64.65.6667.968.s1alo-S6970.6i6boa在ji得分评卷人第四部分写作(共两节,满分35分)第一节短文改错(满分10分)假定英语课上老师要求同桌之间交换修改作文,请你修改你同桌写的以下作文。文【先知模拟卷·新课标,英语〈一)(含听力)·共8页,第7页】
(5)C02+C高温。=2C0②2C+O2点燃2C0(合理即可)点燃(6)C60+60O260CO2③C0,+c高温2C02稳定可燃还原冶炼金属④2C0+O2点燃2C0,3.黑红变浑浊c0+C0△Cu+C0,听写32二氧化碳制取的研究2.无无略小难可燃性冶炼金属1.1)Cac0,高温ca0+C0,毒性·血红蛋白(2)H2CO3—CO2↑+H2O听写35二氧化碳的实验室(3)CaCO3 +2HCl-CaCl2 +H O+COz制取与性质(4)Ca(OH)2+COz=CaCO3+H2O1.①CaC03高温Ca0十CO,+2.大理石(或石灰石)稀盐酸向上排空气CaCO3+2HCI-CaCl2 +H2 O+CO2加入澄清石灰水振荡,若石灰水变浑浊,则②Ca(OH)2+CO2=CaCO3¥+H2O为CO2燃着的木条集气瓶口熄灭③H2O+C02—H2CO3听写33二氧化碳④H2CO3=H2O+CO2↑2.反应物状态反应条件密度溶解性1.(1)H20+C02—H2C0听写36燃烧的条件及(2)H2CO3-H2O+CO2↑(3)Ca(OH)2+CO2 =CaCOs+H2O灭火的原理2.无无大能支持燃烧水澄清1.(1)4P+502点燃2P,0石灰水人工降雨作气体肥料(合理(2)2Mg+O2点燃2MgO即可)(3)2H2+O2点燃2H,0听写34一氧化碳点燃(4)3Fe+2O2Fe3 O1.①C+0,点燃c0,(合理即可)2.可燃物氧气(或空气)温度达到可燃化学九年级上·RJ·河南
5等内容B版B1--B3高考标准化试卷形的主题语境人与自然自然生态★★★☆英语真题分Words:about 370 Time:4.5 minutes作品选读悟文化、开阔读技能。测fter years of buildingCompleted for the 2019materials in cities and changed)套标准化bamboo houses across ruralInternational Horticultural Exhibitionour mindset,then it would be材同步辅中学、外郊变身为China,Italian architectMauricio Cardenas Laverde completedin Beijing,the new pavilion is theeasy to rebuild every few decades点班级,his largest bamboo project yet-thelargest of its kind ever built in northernwithout the huge cost of today."老师们准“Bamboo Eye”Pavilion(亭子),aChina,according to INBAR.TheThe organic form of the "Bamboo件,识别1,600-square-meter structuremassive pavilion was created to houseEye"Pavilion is achieved with bambooprogrammatic activity while showcasingarches.Each bamboo arch is 32 meters省市师处隐谧的竹廉花园。儒晓·卡德纳斯手中的笔,在北京西竹。自古以来被中国文人语篇导读:【宁可食无肉,不可居无constructed entirely from 5,000 locallysourced bamboo poles.Mauricio hasthe architectural possibilities of bambooin length and 9 meters in height.The出了an established track record of creatingin modern,low-carbon construction.arches were bent and formed by fireCreated to follow the INBARinnovative,environmental structures outbaking,a process that turns the bambooXGarden's theme of"Bamboo and Rattanof bamboo.Mauricio and his team offor Green Growth,”the“Bamboo Eye'”to a golden yellow and expands theexperienced engineers and designers arematerial's lifetime to 30 years予Pavilion shows off the tensile strengthbringing the ethos of green andLightweight yet strong,theof bamboo,which is greater than that ofstructure is also strong enough to bearsustainable design to life.Using bamboomild steel.China,which is home to overthe weight of a green roof,which helpsinstead of wood,they are making full6 million hectares(公顷)of bamboo,the building blend in with(与…协调use of China's natural resources andhas used bamboo for construction forthe nearby bamboo forestreducing pressure on forest resources,athousands of years.Modern constructionFrom:https://inhabitat.comconcept to which the Internationalin the country,however,mainly dependsFind the words in the text that fit theBamboo and Rattan Organisationon steel and concrete.In an effort tofollowing descriptions.(INBAR)haspromote the use of bamboo forn.the set of ideas andalways stucksustainable development,INBARmoral attitudes that are typical of ateamed up with Mauricio to show howparticular group(in paragraph 1)bamboo could replace steel and wood2.ady.able to be stretchedand thus reduce pressure on forestwithout breaking(in paragraph 3)resources."We have to change the way wethink about construction,"Mauriciosaid."If we used natural building本报采编中心英语调,只争朝即可听可读可练。小程序的主要功能有:听力播放口语练习在线答题抽服评作文电话:0351-7773955E-majl:gzb@ew.com.cn扫描对应省太原市晋阳街202号英语周报社邮编:030006高考,成信小程序,只要打开微信定价10.00元。山西
第2课时碳的化学性质要点回放,验证燃烧的产1.常温下,碳单质的化学性质物是二氧化碳,其操作方法是在集气瓶中2性:氧气充足时,燃烧,生成加入适量的振荡,观察到;氧气不足时,燃烧,生成(2)冬天在门窗紧闭的房间内烧炭取暖,易导3.性:木炭还原氧化铜可观察到黑色粉致炭不充分燃烧,使人中毒,反应的化学方末逐渐变成,生成的气体能使程式为高温下还能还原多种金属(3)上述两个反应说明相同反应物和反应条件下,氧化物,生成和不同,产物不同。可用于工业。知识点三高温下,碳具有还原性5.(2022·台州改编)《天工开物》中介绍了用碳和氧化锌在高温条件下冶炼锌的方法,化学方知识点一常温下,碳具有稳定性程式为2Zn0+C商温2Zn十C0,个。该反应1.2022年春晚上的舞蹈诗剧节目《只此青绿》创中表现出还原性的物质是(作灵感来源于南宋的水墨画《千里江山图》,此A.ZnOB.CC.ZnD.C02画保存至今而不变色,是因为单质碳在常温下6.实验小组的同学为探究碳的化学性质,做了如具有(图所示实验。请回答下列问题:A.可燃性B.还原性C+CuO网罩C稳定性D.吸附性2.(2022一2023·毕节期末)下列事实能体现碳②澄清石灰水的稳定性的是((1)本实验的目的是探究碳单质的A.用活性炭处理工业废水(2)酒精灯加网罩的作用是B钻石若保存得当,可以保存很多年0C.用木炭烤火取暖(3)刚开始预热试管①时,试管②中马上有气D.用活性炭脱色制白糖泡冒出,但石灰水不变浑浊,原因是知识点二点燃时,碳具有可燃性3.关于碳的燃烧,下列说法中不正确的是(A.价值不菲的钻石、默默无闻的碳棒,在氧气(4)继续加热,观察到试管①中中充分燃烧后,产物都是CO2,试管②中澄清石灰水B.碳和氧气的质量比不同,燃烧产物可能不同0C.碳在充分燃烧时放热,不充分燃烧时吸热(5)停止加热时,熄灭酒精灯之前应先D.碳在氧气中燃烧的产物有可能是混合物4.根据碳与氧气的反应,回答下列问题:(6)高温下,碳还能与CO2反应生成CO,化学(1)红热木炭在氧气中燃烧的实验现象是方程式为第六单元碳和碳的氧化物65
expression,scientists are figuring out ways to study self-por-Analysis showed those who received formal childcare were45.A.denyingB.expectingC.planningD.waiting6162.6traits taken by smart phones and analyze what they say aboutless likely to have emotional and behavioral problems,and more46.A reached out forB.kept up with656.you.Selfie studies will allow them to predict not onlythelikely to have better social skills than those looked after by familyC.took care ofD.caught sight of6768.6947.A.abruptlyB.clumsily70subject's mood,but also the mood of an entire region.A team ofor friends.researchers led by Dr.Lev Manovich of the City University ofAs women began entering the workforce in increasing num-C.gentlyD.controversially第四部分写作(共两节,满分35分)New York hasbeen studying thousands of Instagram selbers from the 1980ssome child development researchers have48.A.singB.danceC clanD.pray节短文改错(共10小题;每小题1分,满分10分)traits in select cities,including Bangkok,Berlin,Moscow,Newfound that formal childcare and informalchildcare appear.49.A.mindedB.caredC.admiredD.enjoyed假定英语课上老师要求同桌之间交换修改作文,请你修改York and Sao Paulo,to analyze how mood affects selfie poses.39 Researchers find that overall,children benefited a lot50.A.rareB.unusualC.easyD.fair你同桌写的以下作文。文中共有10处语言错误,每句中最多有While many wondered if it was even possible to determine an erfrom formal childcare.51.A.sacrificeB.responsibility两处。每处错误仅涉及一个单词的增加、删除或修改」tire city's mood based on a smattering of self-portraits,the studyBoys who went to nursery had fewer emotional problems,C.prejudiceD.robbery增加:在缺词处加一个漏字符号(A),并在其下面写出该加的has delivered promising results.Among the most interestingbut those looked after by a childminder had more behavioral52.A.sensibleB.pureC.awkwardD.consideratefindings:People in Moscow smile the least of all the selfie citieproblems.Girls in particular benefited from the more forma53.A.h1gB.maskC.signD.favor删除:把多余的词用斜线)划掉密that were analyzed,while Bangkok and Sao Paulo selfie subiectshildcare.4054.A.arguedB.met修改:在错的词下划一横线,并在该词下面写出修改后的looked the happiest.The researchers were even able to uncoverThe authors conclude that access to high quality childcare inC.communicatedD.combineddata on gender and age differences:On the whole,women werethe first years of life may improve children's emotional and cogni-55.A.movingB.shocking注意:1.每处错误及其修改均仅限一词,more expressive than men in their self-portraits,but men oldertive developmenprevent later emotional difficulties and proembarrassingD.thrilling2.只允许修改10处,多者(从第11处起)不计分。than 30 were more likely to post sellies on Instagram thanmote prosocial(亲社会的)behavior.56.A.blameB.thoughtMy hometown,that is in the south of Shandong Province,isA.Lack of daily interaction may result in children being un-C.understandingD attentionAnother study,started by Manovich and researchers fromwilling to socialize.57.B.upsetC.touchedd drewan very beautiful village.It lies on the east bank of a small river,the University of California,San Diego and the City UniversityB.Those who had gone to nursery performed better academ-58.A.stillB.evenC.everD.justof New York,studied 1 million selfies posted on Twitter.Is itically later on at school59.A.handsomeB sweetC.intelligentD.awfulsurrounding by green mountains.In the past,my hometown waspossible to judge a person's mood,or even a city's mood fromaC.Informalchildcare has harmful outcome for children's so60.A.reputationB.dilemmC.giftd miracleselfie?The answer,researchers say,is yes.They posit (cial and emotional adiustment.题序1245678910poor,and people lead a hard life.They couldn't afford send theirthe ability to measure "happiness"of geographic regions usingD.It's because they are more likely to be shy,nervous orselfies and hope to use the method as an alternative to traditionaupset,rescarchers sugges答案children to school.However,great changes have been takensurvevsE.Children who got formal childcare were less likely to have32.What does the example of the Japanese astronaut trytobehavioral problems later.题序11121314151617181920place in my hometown in the past twenty years.Many familiesshow?F.They weralso questioned on what type of childcare thei答案A.Snapping selfies isn't easy.children had been provided.have not only color TV set,but also telephones,fridges or com-B.Snapping selfies is a high technology.G.A study has suggested early formal childcare may im-题序21222324252627282930C.Snapping selfies has become very populatheir aance第三部分语言知识运用(共两节,满分45分)答案puters.New roads,houses,schools and hospitals have beenD.Snapping selfies seriously affects people's life.33.Why can we easily judge people's mood by their selfies?第一节(共20小题:每小题1.5分,满分30分)题序31323334353637383940built recent.People in my hometown is working hard for a betterA.Selfies can affect the mood.阅读下面短文,从短文后各题所给的A、B、C和D四个选项B.selfies can reflect the mood.中,选出可以填入空白处的最佳选项。答案life,C.Selfies are supported by technologyLevi is on the waitlist for a new kidney ()This 41D.Selfies may improve the mood.that while he is in need of help,he is at the mercy of fate.It may题序41424344454647484950第二节书面表达(满分25分)34.What is the purpose of Dr.Lev Manovich's study?be a long time before a(n)42 donor can offer this brave答案假定你是李华,你校英语俱乐部将排练一场英语话剧。请A.To know why people love selfies.young guy a kidney.B.To know the number of selfie loversOneday,mother Julia and her three kids met a Santa in a题序51525354555657585960你用英语写一则通知,要求俱乐部成员参加表演,内容包括:1.剧情简介:C.To know whether selfies predict moods.shop in Kansas.When Julia spoke on Levi's behalf,she said答案2.排练时间和地点;D.To know the disadvantages of snapping selfiesfrom the 43,"He is on the kidney transplant list,so he3.表演要求(穿舞台装,背熟台词等)。35.What can we learn from the text?would like a new kidney for Christmas."The astonished look on第二节(共10小题;每小题1.5分,满分15分)参考词汇:排练rehearse(u);rehearsal(n.A.Men like selfies more than women.the Santa's face 44 that he was not 45 to hear that!阅读下面短文,在空白处填人1个适当的单词或括号内单注意:B.People in Moscow seldom smile at others.But,to Julia's surprise,the Santa 46 Levi and placed词的正确形式。1.词数100左右:C.Living in Bangkok is the happiest in the world.him on his lap.Afterputting one arm around Levi and47Dragon dance is a traditional dance and performance,which2.标题已为你写好。D.Selfies may be used as a way of surveying a city's mood.placing his remaining hand on Levi's belly,he began to48is performed by a team of skilled dancers who make the motionNotice第二节(共5小题;每小题2分,满分10分)for him.Julia was taken aback by the generous gesture.less dragon alive by controlling dragon poles.Generally61根据短文内容,从短文后的选项中选出能填入空白处的最She couldn't have known that this Santa would have 49(speak),there is a dragon ball in the front of the dragon head,佳选项。选项中有两项为多余选项。this much.It would be 50 for the Santa to avoid the questionwhich leads 62 the dragon moves,and the dragon head is theWorking mothers can breathe a sigh of relief when droppingat hand or escape the 51 after knowing that there's nothingheaviest part.The length of the dragon is not fixed,and theoff their little ones in formal childcare.A French study has foundhe could do for the boy,but this 52 Santa showed a kindnumber of dancers and poles varies according to 63(itchildren who go to nursery are better behaved and have tewerheart when this moment came for him.ength.The color and look of the dragon are 64(variety).emotional problems than those cared for by family or a childminder.After giving Levi a big 53 and placing him back down,Dragon dance is usually performed at important days and26The study,on the other hand,wanted to test whatthis Santa looked back to Julia and 54 with her for a whilefestivals,65 the Spring Festival and the Lantern Festival.potential impact formal childcare settings from a young age couldThis experience was so55 for a mother who wants her sonDragon dance can be divided into two 66 (category):thehave on behaviour.to be happy and healthy.normal one,and the one with alight candles in the dragon's37 Those who had been looked after by a childminderWhile this story has attracted much 56 online since thebody.67 latter one is also named dragon lantern dance,were the most likely to have behavioral issues in both boys andSanta encounter(相遇)in2019and57a huge amount ofwhich is often performed at the Lantern Festivalgirls,they found.people,young Levi is 58 on the waitlist.A year later,JuliaDragon dance is usually accompanied with gongs (andScientists tracked children's emotional developmenfromand the children saw the59Santa again and he was stilldrums-playing,and they are a form that people use 68birth up to the age of eight.Parents were asked a series ofpraying for a 60for Levi(express)their wishes for good luck.Nowadays,dragon dancequestions about their children's behavioral and emotional prob-41.A.provesB remindsC meansD.warnsrepresents people's love for traditional dragon culture.And atlems at different ages,including any difficulties making friends42.A.innocentB.suitableC.youngD.energeticfestivals,it creates a warm and nice atmosphere for 69hyperactivity(多s动症),poor attention,conduct,and social43.A.headB.mouthC.throatD.heart(celebrate).The spirit is whatpeople value and inherit,and itskills.3844.A.suggestedB.insistedC.urgedD.approvedT0_(pass)to the offspring(后代)in the future.2422JJ10B英语23
第1章化学物质及其变化停生用人书浓盐酸、浓硝酸NH液滴加到淀粉-KI溶液中,溶液变蓝;③向粗P→酸浸漫液中和(NH,),PdCl.热还原·PdKCrO2溶液中滴加H2O2溶液,再酸化,可题答氯钯酸铵,红色号案No.得K2Cr2O,溶液。·下列判断不正确的是滤液气体下列说法不正确的是A.化合物KCO2中Cr为十3价B.实验①证明Cr2O3是两性氧化物A.酸浸时反应的化学方程式是Pd+6HCl3C.实验②证明氧化性:2 20.Who carried听第7段材料,回答第8至10题。To vmsbeoA InoiboM nodsnonaA.Lily8.What did the woman use to do for big competitions?,3iu115a9d101第二部分阅读(A.She swam 35 miles per week.ni noitujijeni doiso2o7 won sgnibuloni anoitonut Issvs第一节(共15B.She took a break at weekends.阅读下列短C.She arrived at the pool at 6:00 a.m.qquIsioneni bne noisvitfoo9.What did the woman achieve at the last Olympics?buT no molsTA.She won six medals.B.She won eight cups.s)s3H69H0b0699s1DiscoverC.She broke all the records.family group10.Why has the woman given up swimming?1oto nomdgliT M volin2 1eulabsorbed in AA.She prefers visiting other countries.sw norsnod2 ni ymobsos Isoibom wondishes.Hike pB.She can't win any competitions.ancient secretsC.She is too old for a swimmer.听第8段材料,回答第11至13题。WHAT'S INCI11.What's new in the newspaper?bliud o;viinoniogqo dsi·AccommodaA.A study about flowers.breakfasts,3B.A new way of planting flowers.款)芹一·Transport:C.A program about making honey.4 vehicle番E12.Who can benefit from planting flowers most according to the researchers?·Journey HigA.People with mental illness.cultural explorB.Students with difficulty in study咖课心阳益面尘0班,tour of Atlas FC.Adults with physical health problems·Five-star tra13.What's the probable relationship between the two speakers?·Walk in JemA.Colleagues.B.Husband and wife.C.Classmates.·Free time to听第9段材料,回答第14至17题。·All transpor14.What is the possible temperature at 2:00 p.m.in the Grand Canyon these days?activitiesA.25℃.B.39℃.C.45℃15.If you hear thunder,which of the places is a proper one to go to?Emergency FunB.Under a tree.C.Beside iron fences.Please maA.Inside a cave.16.If you see a mature sheep,what is a safe distance that you should keep?equivalent as aA.15 meters.B.20 meters.C.30 meters.control require17.What is NOT one of the main reasons that you shouldn't feed the wild animals?RequirementsA.They will get sick.Family jorB.They will become dependent.ages of 7 andC.They may hurt you.age of 18 must听第10段材料,回答第18至20题。18.What did Lily notice first?21.Where can v许二A.In MarraA.Flames.B.Black smoke.容其C.A burning smell.19.What was Lily doing when the fire broke out?C.In MerzoA.She was walking her dog.22.Which of theB.She was sleeping at home.A.TransporC.She was watching a TV show. w为他之收第二节(满分26分)Jywpym我vdould do co cheer hor up.I made her a get well-soon oard,but that didn't work either.All shesaid was,"There are no roses..."Ike hat shea talking bou.Not long owe ivednmucthllhrMom vd roe very mch Welivedo le theahnhng n verywong Da'evhuh hetov the comhe bad to fire wo thirds of hehad to sell the big house.We moved a smaller bouse front of which the earth was dry.The minutehMom hatedwill be great,"Dad comforted her cheerfully.pnt the housenthe weckends.and ouant youroseYesMom d,forcing asml But we coudsee she was not a bit exeited."Oh.look,Mom!The neighbor has roses!"I screamed,pointing to the garden next doorwiththus of flowers."That means you ean grow roses too!"But Mom wasn't feelingwell.and she didn't have the energy to start a new garden.I sat in our new yard and stared at the neighbor's garden.My neighbor,a kind granny,was out among the roses,wearing a huge hat.She saw me and asked,"What are you doing,looking at my roses?”"I was just looking,"I replied."They're really beautiful!My mom used to have roses.But my mom is seriously ill now,and she is very sad because she misses her roses.""I am so sorry to hear that.But I know you are a good boy.You can pick as many as pos-sible if the flowers can offer your mom some relief."I hugged granny for her generosity.The next morning,when the sun rose,everything was ready.I sat on the floor in a cor-ner of my mom's bedroom and waited for her to wake up.注意:1.续写词数应为150左右;2请按如下格式在答题卡的相应位置作答。My mom opened her eyes and sat up slowly and laboriously.After that,I often assisted my neighbor with her garden.【高三英语第10页(共10页)】·23-288℃· miles and miles of sand,符合语境。look at和see构成词汇同现.37.G。设空处下一句中的Other提示设空处所填内容与下一句为并列关系。下一句谈及沙漠里的冷血动物的相关情况,G项谈及沙漠里的温血动物的相关情况,符合语境。「项谈及的是广义的夜行动物,未谈到沙漠中的夜行动物的特点,故排除。38.D。设空处下文介绍了几种蜥蜴的求生方式。D项“它们各自都有独特的适应方式帮助它们生存”作为概括性语句开启下文,符合语境。39.A。设空处上一句谈到如果捕食者抓住一条蜥蜴的尾巴,这条蜥蜴能断尾逃生。A项“一些蜥蜴甚至可以长出新的尾巴”与上一句为递进关系,符合语境。40.C。设空处所填内容应指出设空处下一句中的t为何所指。t的特征为没有牙齿,但下颚可以嚼碎食物,由此可知C项“沙漠乌龟的嘴很不寻常”符合语境。mouth、teeth、jaws构成词汇同现。语言运用第一节主题语境:人与自我一一生活本文是议论文。作者认为我们要放慢脚步,享受旅途中的风景。41.B。42.A。41空所在句及下文与上文语境是对比关系:十年前的McKibben活力满满,总是为对抗气候变化奔走,而现在却支持慢旅行。41空填speeding与上文中的on the move呼应;42空填In fact符合语境。注:Energizer Bunny是某品牌电池的广告形象。43.C。根据最后一段的concluded his article from the train可知,McKibben是在火车上写下了最新的帖子。44.D。根据greatly superior可知,此处在说火车的优势。45.A。根据上文的travel可知,trip符合语境,构成同义复现46.B。冒号后引出火车在其他方面的优势:big windows、plenty of legroom.an easy Wi--Ficonnection。dimension意为“方面”,符合语境。47.B。McKibben描述的情形发生在火车上,窗外的美景用passing(路过的)修饰。48.C。根据the chance to.and take a walk可知,在火车上,人们可以站起来走一走。49.D.根据下文的we need a slow car movement可知,多年前作者曾提出slow car movement的运动。50.B。根据the slow food movement可知,这两种运动有相似之处。5l.A。根据so that the private car can survive in an era of peak oil及slower可知,作者a建议降低速度限制,使私家车能够在石油危机和全球变暖的时代生存下来。下文中的lower speedlimits也是提示。52.C。本空与slower并列,根据下文的no big SUVs可知,smaller符合语境。根据Ne don'tneed hydrogen cars可知,A项不可选。53.A。根据Ne don't need hydrogen cars and new technology可知,作者认为我们不需要氢能源汽车和新技术,只需要更好的设计。54.D。根据下文的too.to spend another moment staring at the screen可知,McKibben不想再盯着屏幕,excuse意为“原谅”,符合语境。55.C。根据第一段中的beauty可知,wonderful符合语境。第二节主题语境:人与社会一一文化本文是说明文。中国在马里首都Bamako开设鲁班工坊,为马里青年提供中医职业技能培训。56.reliable。考查形容词。设空处修饰friends.,意为“可信赖的”,应用形容词。57.to facilitate。考查动词不定式。be designed to do sth意为“为某目的或用途而开设”。 48 to those in ueed.helps keep the city clean and works to 49 homelessness鲜A the beginming.getng Wheels of Change moving waon't 50d to makehi dre51,Barber needed to find an organzation to 52 with.The obvious choice was Alpha Frojectage 16,offersdentheofinentionvolunteered towork on homeless cue54San Diego-based non-profit organization.55 when they met their first homeless person with severe mental ilness.Butephinga hisffcerd56 words with everyone he cameacromost of them weref(th break in the middle)Wrker th money that theyve eamedNow,Wheel homeles people dayn c he ndmakes you feel like you're a59 again,"said Louis Varga,who works for Wheels ofhas made a big 58Change.Other workers have used the money to pay for collegransporation costs.Somerimes,just a little 60 can turn a life around.B.workedC.joinedD.arrived41.A.lived42.A.patientsB.childrenC.volunteersD.employees43.A.write downB.carry onC.put upD.figure out44.A.comfortingB.treatingC.observingD.calming45.A.exploredB.evaluatedCCtitledD.reviewed46.A.changedB.gotC.reducedD.aroused47.A.launch×B.nameC.advertise?D.attend48.A.drinkB.foodC.employmentD.shelterThave (no)di49.A.endB.leadC.advocateD.treat50.A.profitableB.usefulC.toughD.easy51.A.sightB.realityC.factD.failure52.A.competeB.compareC.partnerD.deal53.A.worstB.bestC.leastD.evilest54.A.thereforeB.howeverC.moreoverD.furthermore55.A.paying offB.spreading outC.given backD.scared away☒56.A.warningB.disappointingC.amusingD.encouraging57.A.paidB.donatedC.chargedD.shown58.A.debtB.programC.burdenD.difference59.A.doctorB.beggarC.citizenD.millionaire60.A.cashB.luckC.wheelD.girl第二(共10小题:每小题1.5分,满分15分)avoge阅读下重短空白处填入1个适当的单词或括号内单词的正确形式。Trees proyide coolshade and clean air for us.But would you ever write a letter to a tree?Officials inMelbourne,.Australia,haverdiscovered that for many,the answer is a loud yes.When they carried out aes in order to help identifytheydiscovered that citizens6ewrite them love letters instead.The city is calling it63unexpeeted but positive result of their attempt(help)citizenstrack tree damage On their urban forest data site,Melbourne assigned ID numbers and email addressesto each of the city's trees.It would beand recover gebefore.Then the emails began to arrive.Instead of damage reports,people began to write fan mails totrees.The writers praised their(oknd inner beauty.Some told tales ofhelped them survive severe weather.Some rees even wrote back.owhey hadhe effort is prno a largor plan.That is to protect Melbourne's 70,000 city-owned trees fromndBut it turns out that Melboun have always ben tree enthusiasis.Thegovernment notes that in the 1880s,citizens wrote beggingforfrom a nearby factory.)rees to absort bad gasces223高专名导航冲刺金卷·英语(一)第7页(共8页】M人人 to the baby,when they have the medine.It's rather unfair that our babies inmakes an amazing sound like a boat whistleFrance and Europe can be born healthy,beScientists are not sure how many fish makesounds.Some think that it might be as manycause the mothers can be treated."24.Why does Carla say"unfair"for the feas 22,000 types,about two-thirds of themales in Africa?34,000 fish species known.And those areA.They are badly off.just the sounds fish make on purpose.Fish sounds are important because theyB.They are short of medicine.give a lot of information about what is goingC.They lack the treatment of AIDS.on to other fish,and to scientists.If scien-D.They receive little edueation of AIDS.tists hear a fish chewing,then they know25.What does the underlined word"tuberculo-there is food available.The warning noisessis"in the second paragraph refer to?A.A disease.of certain fish species give information,too.B.A treatment.They can tell scientists how many fish areC.A person.D.An animal.living on a reef and where they are located.26.What is the percent of the pregnantAnd fish sounds can tell where the endan-women tested for HIV in Africa?gered species are located,too,said Looby.A.About 45%.B.About 50%.Fish sounds might even help preserveC.About 10%.D.About 33%.and bring back fish habitats.For example,27.Where is the text probably from?scientists want to try playing healthy fishA.A novel.sounds in a reef that is dying.The healthyB.A newspaper.sounds might encourage fish to return andC.An advertisement.live in the dying reef."Learning about fishD.A guidebook.sounds lets us learn about underwater envi-0ronments and hopefully manage them at theSummer is coming,and soon beachessame time,"Looby said.will be full of the sounds of people having28.Why are some fish names mentioned infun:splashing in waves and playing in theparagraph 2?sand.But imagine finding a quieter spot of o-A.To make a prediction.cean.If you could stick your ears under theB.To think highly of ancient Greece.water,you might hear other sounds.Andmany of those sounds are made by fish.C.To present a rule about namingfishes.People have known that fish makeD.To introduce a new research.sounds since ancient Greece;that is why29.What can be learnt about fish sounds?they gave some fish 'names like red drum,A.They are made by accident.pig fish or croaker."They're based on theB.They sound like boat whistles.sounds these fish make,"said Audrey Loo-by.She studies fish sounds at the UniversityC.They are fully explored scientifically.D.They remain partly mysterious.of Florida.30.What might fish sounds help scientistsSo far,about 1,000 fish species havewith?been recorded making sounds.Looby's fa-A.Locating reefs.vorite-sounding fish is the Gulf toadfish.ItB.Recovering fish habitats.金卷仿真密卷(十一)·英语第4页(共8页)23·JJ·FZM B.Sophia woud oe teaming up with her father.全国100所名校景新高考模拟示苑卷众C.abertsbtotaSpD.Habertaug Sophia hecgo.7.Which of the following can best describe Sophia?A.Careful and patient.B.Fortunateand optimistic.C.Helpful and considerate.D.Cooperative and cCtoatWhen Rajagopal Raghunathan,a marketing professor at the University of Texas,told hisfamily and friends he would be rung his first marathon,he didn'tanticipate the pain he feltniain his foot while training a couple of months later.Raghunathan pushed through the pain,ngcontinuing to run to prove that he was physically and mentally strong.He later learned he hada hairline fracture()in his right foot,forcing him to drop out of the -upcoming race.atIf this story sounds familiar,that's because it is for many people.ne,From the moment most of us were born,we're told to never give up and to try again if weewfail.Sit's no surprise that quitting is frowned upon,said Raghunathan.We place a hugeemphasis on succeeding and accomplishing goals,and quitting has become synonymous)with failure,he said.plh resegoyithrdecis ud beakingon their heatand well-being,and potentialyat a greater cost than quitting,Raghunathansid.The coere physica for Raghunthn.when filre ospeopemay als exprece chronichelpand depresso,s Tho Taouieaneuropsychologist in Fort Lauderdale,Florida.Refungstickinthatyoutthievethouworkability,which hld you torem gals nenyouTsaousides)said.Gircumstancesandpioiesunavoidablychangeovertime,soagodlyounedeyearsagonayn onr f what you want ou of ofinre begoingafter nw milestoes tht go with what youw,he said.And if you're worried about how others will view you if you quit,don't be,Raghunathan0】英语卷(五)第4页(共12页)【23·(新高考)ZX·MNW·英语·SD】 绝密★启用前高三化学考试C.分D.在4.工列化A.车注意事项:本试卷满分100分,考试用时5分钟。BC答题前:考生务必将自己的姓名考生号、考场号、座位号填写在答题卡标包回答选择题时选出每小题答案后,铅箱把容题卡种的脑自的姿标汤5.Re。如需改动,用橡皮擦干净后,再选涂其他答案标号。回答韭洗怪颗时,将答案写答题卡上。写在本试卷上无效。显3.考试结束后,将本试卷和答题卡一并交回。4可能用到的相对原子质量H7C12N14O1623s32a40Fe 56 Zn 65 Ce 140如、选择题:本题共14小题,每小题3分,共42分。在每小颗给出的四个选项中,只有一项是行的合题目要求的。东坡肉石(如图)是由碧石类矿物黄玉所雕,是清代雕刻代表作之一长其主要成分为Al2SiO,(F,OH)2。,下列叙述错误的是A雕刻过程中只发生物理变化2区B.黄玉属于无机材料C.东坡肉石的主要成分中只含短周期元素影数D.可经常用氢氟酸溶液清洗东坡肉石2.管道工人用浓氨水检验氯气管道是否漏气。已知反应原理为8NH+3CL,一6NH,CI十痢N。下列有关化学用语的表示错误的是期A.NH分子的空间填充模型:HB.铵根离子的电子式:[H:N:H]iC.氮气的结构式:N=ND.中子数为18的氯原子:C1OH3下列关于进BrA.含有3种官能团B.能使酸性高锰酸钾溶液褪色【高三化学第1页(共8页)】HU - ouble It colmke you lose your friends.As fo example,if you letyo friend,probably很时能)that you will1ose48 rustSo when you do te theeteevyou e they hear itfomwho hasTherey that you cou letthers trust you n,but itrelly hard way.proved it they won't believe you anymore.etakesmthRemember an od English saying,HonestyD.everis the best policy”.C.seldomD.idea41.A.neverB.oftenC.skillD.different42.A.truthB.fearC.politeD.until43.A.difficultB.importantC.whenD.showB.soD.following4.44.A.becauseC.get45.A.inviteB.provideC.makingD.too46.A.losingB.praisingC.andD.their47.A.eitherB.evenC.yourD.true48.A.hisB.herC.fairB.funnyD.leave for049.A.wrongC.look after50.A.believe inB.look at第三部分阅读理解(共两大题,满分45分)根据对话内容,从下面选项中选出能填人空白处的最佳选项,其中有两个为多余选项。VⅡ.补全对话(共5小题;每小题1分,满分5分)M:Hi,Tom.Do you like reading?M:I like reading too,but do you think that you need to have a rest after an hour or so?T:Sure,Mary.51T:52 I often read for about an hour.And sometimes I look out of the window to relax.Butafter a while,I usually decide to go on reading.M:53 You must be careful not to hurt your eyes.T:OK.Thanks for your advice.M:54T:Harry Potter.It was written by J.K.Rowling.55M:So they are.It's also one of my favorite books.A.Yes,I do.B.What a pity it is!C.The stories in the book are enjoyable and full of fun.D.Who are the main characters in the story?E.It's good to read,but not all the time.F.What's your favorite book?G.I spend most of my free time reading.VI1阅读理解(共20小题;每小题2分,满分40分)阅读下列短文,从每小题所给的A、B、C、D四个选项中选出一个最佳选项。1A report about kids'playing footballBasic InformationQ1:What makes playing sports fun for you the most?What is asked?Q2:Why do you want to keep on your sports?Who is interviewed?200 soccer players of kids from 10 schools;庐江县九年级英语试题第4页(共8页) 9.What does the woman say about the smart speaker?A.It is unpopular.B.It is inconvenient.C.It is not always listening.10.What might the man do next?A.Google something.B.Buy the device.C.Employ an assistant.听第8段材料,回答第11至13题。11.What is the woman complaining about?A.The heat.B.Service in cafes.C.The air conditioner.12.What makes the woman refuse to go to cafes?A.The distance.B.The time limit.C.The noise there.13.Where will the woman go this afternoon?A.A library.B.A bookshop.C.The man's house.听第9段材料,回答第14至16题。14.How does the man think of the security checks?A.Acceptable.B.Unreasonable.C.Interesting.15.What are passengers required to do for passing the security check at the US airports?A.Take off shoes.B.Have cars checked.C.Leave water behind.16.How many times was the woman checked in Baghdad?A.Twice.B.Three times.C.Four times.听第10段材料,回答第17至20题。17.When did adventure racing become popular?A.In the 1970s.B.In the 1980s.C.In the early 1990s.18.What makes adventure racing more challenging?A.The long distance.B.The mixture of many events.C.The terrible racing environment.19.How long does it take to finish the South Island Race?A.One day.B.Three days.C.Ten days.20.What is the most difficult on long races according to the speaker?A.Carrying clothes.B.Suffering from hunger.C.Staying awake.第二部分阅读(共两节,满分50分)》第一节(共15小题;每小题2.5分,满分37.5分)阅读下列短文,从每题所给的A、B、C、D四个选项中选出最佳选项。AEuropean Cities That Are Making Streets Become Car FreeThe quality of life in cities would be so much better if they were car-free.So the following European citiesare trying to reduce the number of cars in the streets.●Copenhagen,DenmarkBeginning in the 1960s,Denmark's capital pioneered walker-only zones and the city now has over 321kilometers of bike routes.Over half of the people in Copenhagen ride bicycles to work.Denmark is building asuperhighway of 28 routes for bikes that'll connect the city to its surrounding suburban areas.The first of theroutes opened in 2014.●Hamburg,GermanyThe German city is planning on making walking and biking the main forms of transportation by reducing thenumber of cars allowed in specific areas of the city by 2035.The project calls for a green network of places people【高二期中考试·英语试卷第2页(共8页)】232551D 下列说法不正确的是A.HNO,氧化性的强弱与其浓度大小有关B.、‖中铜粉减少的原因能用相同的离子反应解释C.1中余液呈酸性的主要原因是C++2H,O一Cu(OH)2十2HD.用一定浓度的H,SO,与NaNO,也能使铜粉溶解10.下列各组物质的稀溶液相互反应,前者滴人后者与后者滴人前者,反应现象不同的是A.NaHCO和Ca(OH)B.A1C1和氨水C.NaA1O2和硫酸D.NaHCO和盐酸11.甲、乙、丙、、成是中学常见的无机物,其中甲为单质,它们的转化关系如下所示(反应条件和部分产物已略去)。下列说法不正确的是5.甲A.若甲既能与盐酸反应又能与NaOH溶液反应,则丙可能属于两性氧化物B.若甲、丙、戊含有同一种元素,则三种物质中,该元素的化合价由低到高的顺序可能为甲丙戊C.若丙、丁混合产生白烟,且丙为18电子分子,丁为10电子分子,则乙的水溶液可能具有漂白作用D.若甲为常见金属单质,乙为常见非金属氧化物,且二者发生置换反应,则丙一定是碱性氧化物12.室温下,1体积水能溶解约700体积NH。将向下排空气法收集NH,后的试管倒扣在水槽6里的水中观察现象。对该实验现象的分析正确的是-NH-H2OA.试管内液面上升,证明NH3与H2O发生了反应1.B.试管中剩余少量气体,是因为NH,在水中的溶解达到了饱和用盘中①置C.取试管中少量无色液体于另一试管中,向其中加入酚酞溶液,溶液显红色,原因是NH,十H2O=NH3·H2O=NHt+OHD.将实验后试管中的溶液敞口放置在空气中一段时间,pH降低,是由于NH被空气中的O2氧化8.班级姓名分数题号1234.5689101112答案二、非选择题(本大题共2小题,共40分)13,(22分)NH,CI在生产生活中有重要的用途。某化学小组尝试制备NH,C1并探究NH,C19.的某些性质,进行了如下实验:宝固的年园刀爱忠人石方10AB(1)该小组用NH和HCI合成NHCl。D行人E①写出用A装置制备NH,的化学方程式为②用B装置制备HCl,E装置中的试剂为;为使NH,和HC在D中充分混合[20化学测试(十)第3页(共4页) and the seeds 18.For a long time,Cathy and her friends looked after the garden.When the otherneighbors came to the garden,they were all 19 and even couldn't believe theireyes!Suddenly,Cathy realized (that one small idea can make a big 20 ifpeople work hard together.Then she made up her mind to make the garden more beau-tiful.Everyone was sure that the land would be more and more beautiful.()11.A.busyB.emptyC.naturalD.beautiful()12.A.boringB.wonderfulC.deliciousD.awful)13.A.grassB.plantsC.flowersD.fruits)14.A.bodyB.mindC.feelingD.mood)15.A.drewB.mixedC.showedD.refused)16.A.questionB.problemC.spiritD.idea)17.A.supportB.discourageC.increaseD.avoid)18.A.cheaplyB.completelyC.carefullyD.directly)19.A.angryB.surprisedC.crazyD.nervous)20.A.wishB.effortC.differenceD.decisionⅡ.阅读理解(共17小题;每小题2分,满分34分)阅读下列短文,从每小题所给的A、B、C、D四个选项中选出一个最佳选项。bThe Yellow RiverYellow River is the mother river of China.The Yellow River ScenicScenic Area,Area lies in the northwest of Zhengzhou.And it shows the wonderfulZhengzhouscenery (in the sightseeing area.There are over 40 scenic spots(风景区).The Longmen Grottoes in Luoyang,lies about 13 kilometers awayThe Longmen Grottoesfrom the south of Luoyang.The carving began in 493 AD,in the NorthernWei Dynasty.Henan Museum lies in the center of Zhengzhou.It is one of theHenan Museumlargest museums in China.The building style is special and amazing.Ithas collected over 170,000 cultural objects,which show the history ofdifferent dynasties of China.The culture of planting chrysanthemums in Kaifeng started overThe Chrysanthemum1,500 years ago.Now the Chrysanthemum Culture Festival is held every(菊花)Culture Festivalyear for a month from October to November.Tourists can taste the foodwhile they are enjoying the beauty of the chrysanthemums.It is really atreat for both your eyes and your stomachs.)21.In which dynasty did the carving of the Longmen Grottoes begin?A.The Tang Dynasty.B.The Song Dynasty.C.The Yuan Dynasty.D.The Northern Wei Dynasty.)22.If Tom wants to know the history of the Tang Dynasty,where should he go?A.To the Yellow River Scenic Area.B.To Henan Museum.C.To the Longmen Grottoes.D.To the Chrysanthemum Culture Festival.)23.How many months a year does the Chrysanthemum Culture Festival in Kaifenglast?A.Three months.B.Two months.C.A month.D.Half a month.【2023年中考试题猜想·英语第2页】A 高三第一轮复习周测卷教学三、完形填空(共20小题;每小题1.5分,满分30分)记阅读下面短文,从短文后各题所给的A、B、C和D四个选项中,选出可以填入空白处的最佳选项。Jonah Larson seems like any other normal happy kid.But he is very 15.In fact he is al6 crochet prodigy(钩针神童).His first project was started as a5-year-old using donated ma-terials.After making a simple dishcloth by watching a video online,he was hooked and hasn't17 since."I'm a 18 thinker,always thinking of ways to do things differently.Crocheting,to me,is19 time because it relaxes my mind,"Jonah said.Now it's pretty much 20,includingpumpkins,fingerless gloves,etc.Although he doesn't usually sell his finished items,his fans21 him supplies from all over the world.It's 22 enough that at age 11 he has his own 6-part series called Learn to Crochet withJonah.But there's 23 he's on the cover of some popular magazines,and is no 24 to na-tional exposure.Beyond Jonah's speed-crocheting 25 and his smile,it's his genuine 26 for people thatinspires others so much.He has recently started a fundraiser to build a library in his hometown inEthiopia,so the friends he 27 at the orphanage where he was adopted "can have 28 in theirhands."Nearly $20,000 has been 29 to date,half of which will be sent to nonprofit RootsEthiopia for 30 basic resources like school desks,chairs,blackboards,books and sciencematerials."I want to hand children in Ethiopia the chance to 31 their own passion and potential.Thelove that came from that 32 can now spread globally and 33 to the beautiful country I loveso much,"he 34 on his fundraiser page.15.A.politeB.modestC.ordinaryD.different16.A.self-containedB.self-centredC.self-taughtD.self-assured17.A.stoppedB.failedC.continuedD.compromised18.A.normalB.busyC.simpleD.random19.A.slowB.correctC.quietD.changeable20.A.someoneB.everyoneC.nothingD.anything21.A.showB.sendC.orderD.return22.A.hardB.commonC.apparentD.impressive23.A.moreB.lessC.discoveryD.possibility24.A.loserB.finderC.strangerD.learner25.A.skillsB.recordsC.sourcesD.desires26.A.prideB.loveC.appealD.shame27.A.called onB.looked forC.agreed withD.left behind28.A.booksB.fateC.designsD.power29.A.spentB.collectedC.wastedD.created30.A.employingB.exploringC.gatheringD.providing11【24G3ZCJ(新教材老高考)·英语-R-必考-Y】 Kowalski's studies show that people's 60.(motivate)to makeefforts.KEY CORNERProject略3.recalled4.self-control3.Alice could detect a certain sadness in上海练习题参考答案LEXICAL CHUNKS5.edge6.annoysthe old man's face.1.搬出他租的公寓7.departure8.property4.The company has decided to cease all第1版2.用他的拐杖打了…的头9.resolutionUK operations after this year.THEME READING3.很少能睡一整晚II.1.complaintLESSON 22.annoying【Self-checkID4.认为他的音乐是“噪音”3.violenceI.1.firmly4.inconvenience2.withdraw3.violently【Reflection】略5.drum late at night5.warningⅡ.1.on/upon2.actually6.maturity3.to feel第2版6.complaints from his neighboursIII.1.pack2.tolerateREADING ACTIVITIES4.who/that/whom7.disturb the peace3.arrested4.negotiate5.yourself6.momentsThink and talk略8.have a bad influence on...5.assigned6.plugged7.am consideredUnderstand the text8.disappointed9.投票表决10.给…一个警告IV.a.ashamedb.pleasant9.forgiveness10.butL Drummer Hits the Road11.take action12.come to a resolutionc.bitterd.prejudiced第4版1.rented 2.peace 3.prejudiced13,摆脱,除去14.塞住他们的耳朵1.ashamed2.prejudicedGRAMMARGrandpa Arrested After One15.enjoy the starry night3.pleasant4.bitter1.can2.canShower Too Man时y16.in a flashV.3.should4.ought toI.tanks2.the starry night第3版1.Officials are not allowed to monitor the5.ought to6.can3.walking stick4.cellLANGUAGE LEARNING7.could8.canIL 1-3ABAvoting.TOPIC TALK LESSON 19.may10.canThink and share略2.They resolved their differences andL.1.botheringEXTENSIVE READING2.inquiredmade an effort to get along.【(Reflection】略 them things they should and should not do with their money.Handle your money the way you'd.wantthem to handle their own.A Children are always curiousB.Money matters a lot in our daily life.C.Don't tie this money to chores,either.D.Create opportunities for extra earnings.E.Children learn by observing adult behavior.F.Avoiding the subject actually creates unnecessary negative feelingsG.It's never too early or too late to teach children the value of a doliar.第三部分英语知识运用(共三节,满分40分)第一节完形填空(共15小题;每小题1分,满分15分)阅读下面短文,从短文后各题所给的四个选项(A、B、C和D)中,选出可以填入空白处的最佳选项,并在答题卡上将该项涂黑。I believe it is in my nature to dance by virtue of the beat of my heart,the pulse of my blood andthe music in my mind.So I dance daily.My dining room is now a 41 ballroom.Each morning when I 42 the house onthe way to make coffee,I turn on the music and it's dance time!I dance alone to whatever is playing.Tango (is a recent enthusiasm.It's a complex and 43 dance.The first time.I wenttango dancing I was too 44 to get out on the floor.45,I stayed on the edge of thedance floor when the dancing began.The fancy foot work 46 me."Don't make a fool ofyourself.Just 47 it."I thought.48 my mind,an older woman dropped out of thedance,sat down beside me,and said she had a secret for me.She 49,"if you do not join thedancing,we will know you are a fool.But if you dance,we will think well of you for trying."Inspiredby her 50 words,I took up the challenge of tango.A friend asked me if I was a little too51,"Tango?At your age?You must be out of yourmind!"On the contrary,it's a deeply considered52.I seek the sharp scary 53 thatcomes from beginning something new,which54 all my resources and challenges my bodyand mind.So,when people say,"Tango?At your age?"I55answer,,“Yes!r41.A.privateB.formalC.temporary.D grand42.A.pass byB/walk throughC.cleanD.leave43.A.dangerousB.terribleC.difficultD.dull44.A/scaredB.excitedC.foolishD.proud45.A.OtherwiseB/StillC.InsteadD.Anyhow46.A.,amazedB.disappointedC.comfortedD confused47.A/watchB.finishC.joinD.stopg48.A.OccupyingB.ReadingCOverlookingD.Entering49.A.arguedB.admittedC.declaredQ/人whispered50.A.bitterB.braveC/wiseD.familiar51.A.carefulB.humorousC.practicalP ambitious52、A/decisionB.suggestionC.beliefD.answer53.A.securityB/pleasureC.freedom.:2D.relief54.A.changesB.wastesC.savesD.requires55.A.roughlyB simplyC.politelyD.possibly第二节语法填空(共10小题,每小题1.5分,满分15分) 基础题与中考新考法·九年级·全一册·英语1.Which of the following does the writer not seebody.Emotional tears might include two things.in the sky?They are proteins(蛋白质)and hormones(荷尔A.Streets.B.Stars.)When you cry,your body produces a stressC.Friends.D.Clouds.hormone.It may help control your emotions.2.How does the writer finally feel in the sky?When you cry,maybe you can get others'care.A.HappyB.LonelyScientists believe that crying is a way of making aC.Free.D.Angry.social communication with other people.3.What chase the birds away?Thirdly,it could also be your way of showingA.The wind.B.The cloudsthe things you are not good at.You feel itC.The writer.D.The starsdifficult to deal with your emotions.Scientists4.Which of the following is TRUE?also suggest that all types of crying come fromA.The writer faces the black cloud bravelyfeeling helpless to control the things going onB.The writer can dream of flying everyaround you.night.Lastly,It can help youC.The writer has always felt welcome in themanage strong emotions.So next time you feel thesky.tears coming on after receiving some good news,D.The writer prefers the real self to thedon't hold back,let the tears flow.dreamer.1.How much do you know about“tears”?5.(中考新考法·推断文章体裁)What kindA.They are not common at all.of writing is the text?B.They may be caused by a happy event.A.Story.视频讲解C.They happen because of being nervous.B.News.D.They have nothing to do with happiness.C.Poem.2.可What can help you calm and control yourD.Invitation.中考新考法题mood?[此考法陕西、河南、福建等地中考已考查]A.Tears.B.Proteins.BC.Your bodyD.Stress hormone外文素材改编自THE WEEK Junior3.(中考新考法·句子还原)Which of the哭泣的作用following is the best sentence to fill in theWhen you think of happiness,you almostblank in Paragraph 5?don't think of emotional tears(情绪化眼泪).ButA.crying develops your social abilityhave you ever heard of the term“happy tears'"?AB.crying helps you manage emotionshappy event may also cause people to tear.C.crying makes you feel betterHappy crying is perfectly common.If you want toD.crying controls your feelingsknow why exactly it happens,read on.》3题解题技巧见讲册P54Firstly,you cry when you feel moved4.What is the purpose of the text?because you have bad feelings.If you find someA.To call on people to try crying more often.ways to make these bad feelings out of your mind,B.To share different kinds of happy tears.you will feel relaxed.C.To introduce the important roles of crying.Secondly,crying may help you control yourD.To point out the disadvantages of crying.154 - famous for its spreading fields of large tall stones ..it is the largest collection of this type ofstanding stone in the world可知,这类巨石在Carnac数量多,分布广。34.D。推断。根据第五段中的“Given the uncertain and non-major character of the remains,damage to a site of historical value has not been proved,”the statement said可知,RegionalOffice of Cultural Affairs for Brittany的声明说,考虑到这些遗迹的性质存在不确定性,在整个历史背景中没有扮演重要的角色,所以对该遗址的破坏尚未确定。从这些字里行间,我们不难看出,该机构认为这一历史遗址没有太多历史价值。35.B。理解目的。根据倒数第二段中的News of building the store has caused a storm of angryopinions on social media,with many expressing their thoughts on the loss of the ancient stones以及之后引用的评论内容可知,作者提及社交媒体上网友的评论,目的是为了呈现公众对于迁走那些巨石的不满的态度。Mr.DIY指即将修建的五金连锁店。第二节主题语境:人与社会一一社会服务本文是说明文。在波士顿,人们在等待公共汽车时,可以通过手机扫码阅读波士顿公共图书馆的数字图书。36.D。本空上句问道“在等公共汽车的时候想找点事做吗?”,D项建议人们阅读波士顿公共图书馆提供的书,回答了这一问题,这也与下段提到的人们可以通过手机扫码,阅读波士顿公共图书馆的数字图书相呼应。D项中的Boston Public Library与下段中的library为同指关系。37.E。本段主要介绍了波士顿公共图书馆提供的数字读物的情况,这些读物种类多,可以满足不同的阅读需求,由此推断,E项“公共图书馆的数字产品可以满足不同的兴趣”符合语境。38.G。本空前提到波士顿市努力为市民带来更加愉快的公共交通乘坐体验,该项目是其中的一部分,G项承接上句,说明该市还采取了其它措施改善公共交通,进而引出本空下句对这些措施的介绍:该市对三条重要的公交线路实行免费政策,并增加了公交车道。39.C。本空前提到该项目是波士顿市、波士顿公共图书馆和MBTA之间合作的结果,MBTA的总经理Phillip Eng表示,MBTA将继续寻找改善乘客体验的方法,C项中他表示自己对这一合作关系感到自豪,与本空上句为并列关系,是Phil训lip Eng所说的话的一部分。c项中的partnership与本段中的team effort相照应。40.B。在本句中,波士顿公共图书馆馆长David Leonard强调公共图书馆服务与公共交通对接的重要性,根据本空前的冒号可知,本空具体介绍其重要性,故推断B项符合语境。B项中的It指代本句中的connecting public library services with public transportation.语言运用第一节主题语境:人与自我一一做人与做事本文是记叙文。Barbara的家人帮她实现了在九十岁生日那天再骑一次摩托车的愿望。41.B。本句中的this statement指的是Age holds no boundaries。结合下文中Barbara的家人和当地的摩托车团体帮助她实现九十岁生日愿望的情节可知,年龄没有界限,这句话听起来比以往任何时候都更真实。ring true给人以真实的印象。42.D。根据本句中的Barbara wanted to go on one last exciting ride on a motorcycle on her9Othbirthday和最后一段中的She liked to ride around on it可知,Barbara年轻时就喜欢骑摩托车到处跑,她想在九十岁生日那天再骑一次摩托车,这说明她热爱冒险。43.A。44.C。根据本段中的her family would remember this special.and work with the localbiker group,.Widows Sons,,to make it come true可知,Barbara的家人和当地的摩托车团体共