江西省2023届九届级中考总复习模拟卷(二)历史试题试卷 答案(更新中)

江西省2023届九届级中考总复习模拟卷(二)历史试题试卷 答案(更新中)，目前全国100所名校答案网已经汇总了江西省2023届九届级中考总复习模拟卷(二)历史试题试卷 答案(更新中)的各科答案和试卷，更多全国100所名校答案请关注本网站。

短文改错In Senior Two,a difficulty I met is that I felt extremely nervous whenever taken a test.That could cause me to fail to solvewastakingsome problems was able to work themn out after the test.I went to my teachers and classmates with help,and they told me to calmfordown and believe in myseif.Thanks to their constantly encouragement,I later made great progresses in my tests and gained muchconstantprogressconfidence.As A matter of fact.we often meet difficulties in our life.To deal with these difficulties.we are supposed to find out the causesfirst.Beside.consultinour teachers and classmates also contribute to overcoming the difficultis Most importantly.never losingloseBesidescontributesheart.

11.【答案】BD【解析】根据C=4,保持d不变，减小S,电容减小，再根据U=名，可知U增大，E增大，所以A点电荷受到的电场力变大，A项错误；根据C=是=￡S=齐=，U=Ed,推出结论E=g,保持S不变，改变d,则E不变，由F=Eg可知A点电荷受到的电场力不变，B项正确；当下极板向上平移一小段距离时，P4=Eo,则A处电势减小，C项错误；当下极板向下平移一小段距离时，由E,=gp=gEd。,电势能增加，D项正确。