1主語從句練習(xí)及答案

1、主語從句練習(xí)單項選擇題1. as much as one-fifth of all timber harvested is not used.A. The estimateB. The estimateC. They are estimated D. It is estimated that2. was once regarded as impossible has now become a reality.A. That B. Which C. Who D. What3. we have achieved is attributed to the guida nee of our pare

2、nts.A. Whoever B. Whatever C. However D. That4. you say now can ' t make up for what you' veone.A. No matter B. Whatever C. However D. That5. Althoughhappe ned in this developed country sounds like scie neefiction, itcould occur elsewhere in the world.A. which B. what C. how D. it6. she had

3、forgotte n to take her no tebook.A. That occurred to herB. She occurred thatC. To her that occurredD. It occurred to her that7. I am sure thatshe said is wrong.A. which B. all C. this D. what8. We lost our way in the forest, andmade matters worse was that itwasgett ing dark.A. that B. which C. it D.

4、 what9. occurred to him that he had forgotte n to lock the door whe n he lefthome.A. This B. It C. That D. These10. or not is still un certa in.A. He'somingB. If he is comingC. That comingD. Whetherhe' coming11. It ' _ he' be able to come.A. doubt whetherB. doubtfulC. doubt it D. dou

5、btful whether12. It isthat the bridge has existed for more tha n three cen turies .A. appeared B. rise n C. said D. born13. he saw both surprised and frighte ned him.A. That B. When C. What D. Which14. is a spell of warm sunshine.A. What do we all need.B. What all we n eedC. What we n eedD. What we

6、all n eed15. is a pity that he should feel so upset.A. What B. That C. He D. It16. a spo onful of soil can tell us so much about the structure andearly history of the moon.A. RemarkableB. Quite remarkablyC. It is remarkable that D. It is remarkableD. That ' s17. you nomin ate will be elected.A.

7、Who B. Which C. Whomever18. book you borrow must be retur ned with in a week.A. What B. Which C. Whichever D.That ' s19. is troubling me is that I don' t have much experienee in international commerce.A. It B. That C. WhichD. What20. they wil go there to try another experiment has not been d

8、ecidedyet.A. Whether B. If C. About whetherD. Why根據(jù)提示，完成句子。1. hasn' t been decided yet.(pick)誰將去接他還沒有確定。2. remains unknown.(finish)我們是否能按時完成工作還不知道3. is none of my business.(like)你喜不喜歡他都與我無關(guān)。4. is being discussed.(abroad)他將何時出國正在討論之中。5. in learning English is enoughpractice.(matter)英語學(xué)習(xí)中最重要的是足夠的練

9、習(xí)。6.It worried her a bit .(turn)她的頭發(fā)正在變白讓她有些擔(dān)憂。7. After Yang Liwei succeeded in circling the earth, our astronauts walk in space. (desire) 楊利偉成功地環(huán)繞地球后，我們希望的是宇航員在太空漫步。8. should be punished.(break)任何違法的人都應(yīng)該被懲罰。9. we can learn four foreign languages at the sametime.(seem)我們能同時學(xué)四門外語似乎不可能。10. was that more than 90% of the studentshad been admitted to the key universities.讓這所學(xué)校感到自豪的是超過 90% 的學(xué)生被重點大學(xué)錄取了。 主語從句1 5DDBBB6 10DDDBD11 15 DCCDD16 20 CACDA1. Who will pick him up2. Whether we can finish the work on time3. Whether you like him (or not)4. When he will go abroad5. Wh