英语单选说下选什么,为什么选?主要是看为什么选.16. He devoted too much time ___ Fre

英语单选
说下选什么,为什么选?主要是看为什么选.
16. He devoted too much time ___ French.
A. in learning B. to learning C. of learning D. to learn
17. Don't forget ___ this book to John when you see him.
A. to return B. returning C. return D. to returning
18. He was prevented ________ his work by his illness.
A. from finishing B. of finishing C. to finish D. to have finished
19. “I must apologize for ahead of time.” “That’s all right.”
A. letting you not know B. not letting you know
C. letting you know not D. letting not you know
20. _______ the exam will disappoint your parents.
A. You failing B. Your failing C. You fail D. You to fail
21. “Who is the actor ________ the hero in the new film?” “The man who starred in the comedy we saw last week.”
A. to act B. acts C. acted D. acting
22. It was _______ to watch the little children _______.
A. amuse; played B. amused; playing C. amusing; playing D. amusing; played
23. I tried to convince my parents _______ me to travel alone, but I failed.
A. allowing B. to allow C. of allowing D. by allowing
24. Although they tried every means possible, the experiment ended up in _______.
A. result B. regret C. emergency D. failure
25. “Where’s Miss Dolan?” “I saw her ______ the meeting room just now.”
A. enter B. entered C. entering D. was entering
26.Up to now thousands of people _______ the famous film star’s blog.
A. read B. are reading C. have read D. will read
27. “Did you see Jenny just now?” “I heard her _______ when I passed her room.”
A. sing B. sang C. to sing D. singing
28. He kept me ___ for many hours.
A. to wait B. having been waited C. waiting D. waited
29. A policeman was injured while _____________ traffic.
A. being directed B. directing C. directed D. having directing
30.The old man ______________ sit in the sun, watching the children playing.
A. was content to B. was content with C. has content to D. has content with
31.______ that there will be a big snow on the way.
A. We are likely B. It is likely C. Likely D. The weather’s likely
32.This method presents a new ____________ to foreign languages.
A. present B. expression C. gesture D. approach
33.My father enjoys sitting by the window, ___________ the sun going down.
A. watching B. to watch C. watch D. watched

B devote to ,to 为介词
A 记得未做的事 用don't forget to do
A prevent from 固定搭配 阻止做……
B
B 动名词作主语 用所有格表示逻辑主语
D 现在分词作状语修饰actor
C 形容事物用-ing格式 表示正在玩 用动名词
C convince of使某人相信
D 结果 失败了
A see...do 表示看到动作的全过程
C up to now 表示到现在为止 显然为现在完成时
D 表示那一瞬间正在进行
C keep...doing让某人一直做某事
B 现在分词作状语 主动形式 “指挥”
A be content to do 满足于……
B 固定用法 用it代指天气
D approach方法 用介词to
A 现在分词作伴随状语 表主动