been

decided yet. (主语从句 句首)

▲ It is doubtful whether / if he will come here.

(主语从句，句末时可互换)

一些重要知识 ② 形容词；介词；discuss后的宾语从句中只用

whether表“是否”

It depends on whether you can do the work well. (介词宾语) ⒉ Whether / if区别 The students are discussing whether they

will go out for a picnic this Sunday.

I am not sure whether he will come here or

not. (形容词的宾语)

③ whether与or或 or not 的搭配

Do you mind whether a man or woman does the job. I don’t care whether or not he comes.

名词性从句提升练习

主语从句 一、单项选择题

1. _____ he learns English well is of great importance to his future life.. A. What B. If C. Who D. That

2. _____ was once regarded as impossible has now become a reality. A. That B. Which C. Who D. What 3.

4. _____they will go next month has not been decided yet. A. Where B. If C.That D. Why

4. _____ you say now can’t make up for（补偿） what you’ve done. A. No matter what B. Whatever C. However D. That 5.

6. Although _____ happened in this developed country sounds like science fiction, it could

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occur elsewhere in the world.

A. which B. what C. how D. it

6. _____ is troubling me is that I don’t have much experience in international commerce. A. It B. That C. Which D. What

7. I am sure that _____ she said is wrong. A. which B. all C. this D. what

8. We lost our way in the forest, and _____ made matters worse was that it was getting dark.

A. that B. which C. it D. what 9. _____ or not is still uncertain.

A. He’s coming B. If he is coming C. That coming D. Whether he’s coming

10. _____ is known to all that the earth moves around the sun. A. It B. What C. That D. As

11. It’s doubtful _____ he’ll be able to come. A. if B. what C. that D. whether

12. _____ he saw surprised him. A. That B. When C. What D. Which 13. _____ is money. A. What does he need B. Why does he need C. What he needs D. Why he needs

14. _____ is a pity that he should feel so upset. A. What B. That C. He D. It

15. _____ book you borrow must be returned within a week. A. What B. Which C. Whichever D. That’s 宾语从句 一、选择题：

1. It's so dark. I can't find out _______ it's a boy _______ a girl. A. if, and B. that, and C. that; or D. whether, or 2. Call you tell me why _______ this morning

A. you didn't come B. did you not come C. didn't you come D. you don't come

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3. He said that they _______ Yunnan.

A. have been to B. had gone to C. have gone to D. has gone to

4. Do you know what _______ this time yesterday

A. they are doing B. are they doing C. they were doing D. were they doing

5. He wanted to know how long _______ in hospital.

A. she is staying B. she had stayed C. did she stay D. she stay 7.

8. They will be thankful for _______ you have done. A. what B. that C. which D. who 7. He said that light _______ much faster than sound.

A. traveled B. will travel C. travels D. is traveling 8. Do you know _______

A. is it whose pen B. whose pen is it C. whose pen it is D. it is whose pen

9. I hear _______ the teacher will come back from the UK soon.

A. which B. that C. when D. whether 10. Can you tell me _______ language she speaks

A. which B. what C. that D. whether 11. I don't understand _______ you said.

A. when B. that C. where D. what 12. Do you know _______ made him angry last time

A. when B. that C. where D. what 13. She has made it clear _______ she will have nothing to do with him. A. what B. which C. whether D. that 14.. I wondered _______ they had been to America.

A. if B. what C. who D. that 15. I am sure _______ you said is true.

A. what B. that C. which D. who

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16. Do you know _______ she will go to the cinema with us

A. if B. where C. who D. which 17. Who knows _______ dictionary it is

A. who's B. whose C. whom D. who 18. I can't remember _______ I sent the book to.

A. that B. which C. where D. whom 19. -- I don't know if he _______ . -- He will come if it _______ . A. comes, won't rain B. will come, doesn't rain C. comes, doesn't D. will come, won't rain 20.

21. We wanted to know _______ the answer was fight or not. A. if B. that C. whether D. what 表语从句 1. The question is ________ we will have our sports meet next week. A. that B. if C. when D. whether 2．The reason why he failed is ________he was too careless. A. because B. that C. for D. because of 3. Go and get your coat. It’ s ________you left it

A. where B. there C. there where D. where there 4．The problem is _________to take the place of Ted. A. who can we get B. what we can get C. who we can get D. that we can get

5. What I want to know is ______ he likes the gift given by us. A. that B. if C. whether D.不填 6. The reason is_________I missed the bus. A. that B. when C. why D. what 7. That is __ ___ we were late last time. A. that B. when C. why D. what 8. She looked _________ she were ten years younger. A. that B. like C. as D. as though

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