dqmj3剑豪:英语问题...

来源:百度文库 编辑:高考问答 时间:2024/04/30 00:11:41
1.Last Sunday my mother_______ in her office.
A.was to work B. was at work

2.The little boy didn't come until we were ready to leave(用哪个词可以换)
A.before B.after C.when D.while

3.He was the second,only metres___the winner.
A.behind B.after C.beside D.to

我要超详细的答案请各位大虾帮忙了

b表示在工作岗位上
C WHEN当...时候,动作可在主句动作发生前或后
而WHILE只能表示同时
A B都不符和题意
D根据英文习惯来说是吧
ABC都不够通顺

本人能力有限,献丑了

BAB我们好像是一级的

B
A
B