高中英语Unit 5 Literature for self-under-standing 独立主格同步练习

UNIT5 独立主格练习一、选择填空1. Agriculture is the countrys chief source of wealth, wheat _ by far the biggest cereal crop.a. is b. been c. be d. being2. Time _, the celebration will be held as scheduled.a. permit b. permitting c. permitted d. permits3. There _nothing more for discussion, the meeting came to an end half an hour earlier.a. to be b. to have been c. being d. be4. _no cause for alarm, the old man went back to his bedroom.a. There was b. Since c. Being d. There being5. The countrys chief exports are coal, cars and cotton goods, cars _the most important of these.a. have been b. are c. being d. are beingII. 定语从句1. Above the trees are the hills, _ magnificence the river faithfully reflects on the surface.a. where b. of whose c. whose d. which2. They overcame all the difficulties and completed the project two months ahead of time, _is something we had not expected.a. which b. it c. that d. what3. He is quite worn out from years of hard work. He is not the man _ he was twenty years ago.a. which b. that c. who d. whom4. The experiment requires more money than _.a. have been put in b. being put in c. has been put in d. to be put in5. Weve just installed two air-conditioners in our apartment, _should make great differences in our life next summer.a. which b. what c. that d. they6. Have you ever been in a situation _you know the other person is right yet you cannot agree with him?a. by which b. that c. in where d. where7. Firms that use computers have found that the number of staff _is needed for quality control can be substantially reduced.a. whose b. as c. what d. that8. There ought to be less anxiety over the perceived risk of mountain climbing than _in the public mind today.a. exists b. exist c. existing d. to exist9. Ive never been to Lhasa, but thats the city _.a. Id most like to visit b. which I like to visit mostlyc. where I like to visit d. Id like much to visit10. After _seemed an endless wait, it was her turn to enter the personnel managers office.a. that b. there c. what d. it11. She remembered several occasions in the past _she had experienced a similar feeling.a. which b. before c. that d. when12.The indoor swimming pool seems to be a great deal more luxurious than _.a. is necessary b. being necessary c. to be necessary d. it is necessary13. The physicist has made a discovery, _of great importance to the progress of science and technology.a. I think which is b. that I think is c. which I think is d. which I think is14. I have never been to London, but that is the city_.a. where I like to visit most b. Id most like to visitc. which I like to visit mostly d. where Id like most to visit15. This company has now introduced a policy _pay rises have related to performance at work.a. which b. where c. whether d. what16. Only take these clothes _really necessary.a. as were b. as they are c. as they were d. as are1