Question

英语语法，要详细解释

1. If I _____ Mr. Jones was in the hospital, I _____ him a note and some flowers.
A. knew, would send B. had known, would have sent
C. knew, would have sent D. had known, would send

2. Be quick, or the train _____ by the time we get to the station.
A. leaves B. has left C. would leave D. will have left

3. When you get home at seven o’clock tonight, I _____ reading this book.
A. have finished B. finish C. will have finished D. finished

4. When _____ to dinner at the restaurant, she seemed very happy and accepted the invitation.
A. invited B. to be invited C. inviting D. having invited

5. The new president is reported _____ the U.S. after he takes office in the capital.
A. to be visiting B. to visit C. to have visited D. visiting

6. _____ the risk, they evacuated everybody from the danger zone.
A. Reducing B. To reduce C. Only to reduce D. In order reduce

7. When _____ from the earth, the stars seem to be tiny dots.
A. see B. seeing C. seen D. to see

8. As soon as he comes back, I’ll tell him when _____ and see him.(陈述句,一般将来时)
A. will you come B. do you come C. you will come D. you come

9. _____ when he started the research, he never gave up trying new ways to increase the production.
A. How old he was B. As he was old
C. However old he was D. Old as he was

10. Picasso is said to be one of the greatest artists _____ has ever lived.
A. what B. which C. that D. whom

11. The name of the castle came from the time _____ it was dominated by a duke.
A. when B. what C. which D. why

12. By the end of last week, all students _____ from their holidays.
A. had returned B. would return C. returned D. was returning

Answer 1

1.D 如果我知道那个什么先生在住院的话，我一定会带花去看望他的，说明没有做成撒。只是一个虚拟。
2.D。将来完成时。快点，要不然我们到的时候火车就已经走了。
3.C 原理同第二题，将来完成时。
4.A。被邀请，是被动形式。bcd都是时态的错误。
5.B。be reported to do。
6.B 目的状语，为了减少。
7.C 。句子主语是 the stars。被看。所以被动。
8.C。陈述句，将来时。
9.D 。固定句型啊，记住哈。
10、C 是不是有个规则说是最高级啊什么的用that修饰啊？如果是的，就是C。
11.A 修饰时间的肯定是when撒。
12.B 将来完成时。同2.3题。

追问

第7题，为什么被动就选seen呢？

追答

因为see 的被动形式就是seen啊。