1)It must have rained last night,_____the ground is wet.
A.because B.as C.since D.for
正确答案是D，为什么不选A？
(2)____I haven't seen the film, Iknow very little aboutit.
A.After B.As C.Although D.Before
正确答案是B，为什么不选C
(3)The roof fell ____he had time to dash into the room to save his baby.
A.after B.as C.before D.until
正确答案是C，为什么不选B
(4)I suppose Bill is still studying in state university,_____?
A.do I B.don't I C.isn't he D.doesn't
正确答案是C，请详细解析此题
(5)_____him, I was indeed very fortunate.
A.Comparing to B.To compare to
C.Compared with D.To compare with
正确答案是C，为什么不选D
(6)When I handed the report to John,he said that George was the person_____.
A.to send B.for sending it
C.to send it to D.for sending it to
(7)Many a man _____come to help us.
A.have B.has C.is D.are
正确答案是B
1）补充说明用for2）句意不通，若选C，就是“虽然我没看那个电影，但我对那电影并不了解。”3）也是句意，还没等他有时间就被砸了！4）我自己说话还要怀疑？问“don't I?”-“我说了吗？”这不是傻子吗？问的是Bill是不是在州立大学上学。5）compare me with him改成被动就是I’m compared with him，我是被拿去和他比，是被动。6）C。send it to sb/someplace要有目的地或目标人物。7）many a虽然表面上的意思是很多人，但它在形式上是单数形式，它所修饰的名词相当于一个单数名词。
