定语从句和名词性从句练习和答案.doc

. . . 1. Is this the factory _____ you visited the other day? A. that B. where C. in which D. the one 2. Is this factory ____ some foreign friends visited last Friday? A. that B. where C. which D. the one 3. Is this the factory _____ he worked ten years ago? A. that B. where C. which D. the one 4. The wolves hid themselves in the places _____couldnt be found. A. that B. where C. in which D. in that 5. Here is so difficult a question ____. A. that no one can answer B. which nobody can answer it C. as no one can answer it D. as nobody can answer 6. The reason is ____he is unable to operate the machine. A. because B. why C. that D. whether 7. Antarctic ____ we know very little is covered with thick ice all the year round. A. which B. where C. that D. about which 8. May the fourth is the day ____ we Chinese people will never forget. A. which B. when C. on which D. about which 9. We are going to spend the Spring Festival in Guangzhou, __ live my grandparents and some relatives. A. which B. that C. who D. where 10. He has two sons, __________ work as chemists. A. two of whom B. both of whom C. both of which D. all of whom 11. Who can think of a situation ____ this idiom can be used? A. which B. that C. where D. in that 12. ____ people spend so much money on their pets ____ us a lot. A. That; surprises B. What; surprising C. How; are surprised D. That; is surprised 13. The thought____ Lao Gao would open a Sichuan restaurant in Los Angeles surprised his wife A. that B. what C. whether D. if 14. ____ we are doing has never been done before. A. That B. What C. Which D. Whether 15. Scientists believe native Americans arrived by crossing the land bridge that connected Siberia and ____ more that 10,000 years ago. A. this is Alaska B. Alaska is now C. is now Alaska D. what is now Alaska 16.____she couldnt understand was ____fewer and fewer students showed interest in her lesson. A. What; why B. That; what C. What; because D. Why; that 17. What the doctors