几道高中英语选择题,急切求助!

问题描述:

几道高中英语选择题,急切求助!
1、——Let me help you cross the street.
——(空)I am not that old.
A take you time B no way C come on D go ahead
2、(空)your answer,I would have come back two weeks ago
A if i received B should i received C had i received D if i could have received
3、I tried two different methods,yet (空)of them seemed to work very well
A neither B none C each D both
求各题的详细解答,不要只有个答案,谢谢了!

A 他说他还没那么老 也就是说不用他帮助 B选项的语气太过强硬 而且不符合语境 C D都错C 在过去的过去 要用过去完成时态 had ireceived =if i had received 这是虚拟语气的应用 A 否定或者疑问句中用none 或者neither...第三题中both 为什么不可以使用呢?在否定或者疑问句中一般不用both可是为什么是否定句呢?怎么看出来的yet 表示转折也就是说跟预想的情况是不符合的所以是否定不理想的