以下是為大家推薦的有關(guān)高二英語練習(xí)題：主語從句，如果覺得很不錯，歡迎點(diǎn)評和分享～感謝你的閱讀與支持！
單項選擇題
1. _____ as much as one-fifth of all timber harvested is not used. A. The estimate B. The estimate C. They are estimated D. It is estimated that
2. _____ was once regarded as impossible has now become a reality. A. That B. Which C. Who D. What
3. _____ we have achieved is attributed to the guidance of our parents. A. Whoever B. Whatever C. However D. That
4. _____ you say now can’t make up for what you’ve done. A. No matter B. Whatever C. However D. That
5. Although _____ happened in this developed country sounds like science fiction, it
could occur elsewhere in the world.
A. which B. what C. how D. it
6. _____ she had forgotten to take her notebook.
A. That occurred to her B. She occurred that C. To her that occurred D. It occurred to her that 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. _____ occurred to him that he had forgotten to lock the door when he left home.
A. This B. It C. That D. These 10. _____ or not is still uncertain.
A. He’s coming B. If he is coming C. That coming D. Whether he’s coming 11. It’s _____ he’ll be able to come.
A. doubt whether B. doubtful C. doubt it D. doubtful whether 12. It is _____ that the bridge has existed for more than three centuries . A. appeared B. risen C. said D. born
13. _____ he saw both surprised and frightened him. A. That B. When C. What D. Which 14. _____ is a spell of warm sunshine.
A. What do we all need. B. What all we need C. What we need D. What we all need 15. _____ is a pity that he should feel so upset. A. What B. That C. He D. It
16. _____ a spoonful of soil can tell us so much about the structure and early history of the moon. A. Remarkable B. Quite remarkably C. It is remarkable that D. It is remarkable 17. _____ you nominate will be elected.
A. Who B. Which C. Whomever D. That’s 18. _____ book you borrow must be returned within a week. A. What B. Which C. Whichever D. That’s
19. _____ is troubling me is that I don’t have much experience in international commerce.
A. It B. That C. Which D. What
20. _____they wil go there to try another experiment has not been decided yet.
A. Whether B. If C. About whether D. 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 enough practice.(matter)
英語學(xué)習(xí)中最重要的是足夠的練習(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 same time.(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 students had 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(diǎn)大學(xué)錄取了。
參考答案
1—5 DDBBB 6—10 DDDBD 11—15 DCCDD 16—20 CACDA 1.Who will pick him up
2.Whether we can finish the work on time 3.Whether you like him (or not) 4.When he will go abroad 5.What matters most
6.that her hair was turning grey 7.it’s desired that
8.Whoever breaks the law 9.It seems impossible that
10. What made the school proud