1 For Senior 3 students, choosing which college to attend ____________be the most exciting time in their entire school lives.
A. must B. should C. would D. can
答案选D,为什么A不行啊?
2—Shall we have a smoke here?
—No,we .Because the worker is carrying some petrol.
A.won’t B.mustn’t C. can’t D.needn’t
答案 B
为什么 can’t 不行呢?
3 —Is there anything else I can get for you except the scarf?
—No.That be it.Thanks a lot.
A.could B.must C.should D.might
答案 C
这里should怎么用的啊
4 Had the visiting delegation set out earlier this morning,they the airport so far.
A.might reach B.may have reached
C.might have reached D.may reach
答案 C
为什么有so far , 还选C啊
5 We are sorry that you should feel uncomfortable.
为什么用should?
4 so far 怎么理解呢
5 竟然 , 有点奇怪啊?