浙江省温州市普通高中2023届高三第二次适应性考试政治试卷及答案

浙江省温州市普通高中2023届高三第二次适应性考试政治试卷及答案，目前全国100所名校答案网已经汇总了浙江省温州市普通高中2023届高三第二次适应性考试政治试卷及答案的各科答案和试卷，更多全国100所名校答案请关注本网站。

worn书面表达One possible version:Dear Steve,I've just received your email in which you say you're going to have a birthday party next Saturday.Honestly speaking,it is a good chance to communicate with your friends to have a party.However,I feel itis not suitable to hold such a big party during the COVID-19 pandemic.I think you'd better put off the party tillthe pandemic is over.If you decide to have the party as planned,you must make sure that everyone wears masks.In addition,thenumber of people present should be limited.Anyway,I hope that you have a happy and healthy life.Yours,Li Hua

7.用N表示阿伏加德罗常数的值。下列说法正确的是A.72gCa02固体中所含的阴、阳离子总数为3NB.标准状况下，4.48L的CHCL,中所含的原子数为NAC.1 mol CI2与足量的水反应，所得溶液中Cl、Cl0、HCl0的数目之和为2NAD.常温常压下，22gC02与足量Na202反应，转移电子数为0.5V【答案】D【解析】72gCa02即1 mol Ca02固体中所含的阴离子(0；)、阳离子(Ca2+)各1mol,故72gCa02固体中所含的阴、阳离子总数为2NW,A项错误；标准状况下，CHC为液态，B项错误；Cl,与水的反应为可逆反应，所得溶液中还含有Cl2,故所得溶液中C1、C10、HC10的数目之和小于2N,C项错误：22gC02为0.5molC02,根据反应可知0.5molC02与Na,02完全反应转移电子的物质的量为0.5mol,故转移电子数为0.5NA,D项正确。