本资料来源于《七彩教育网》http://www.7caiedu.cn单元练习-定语从句1. We should learn from those ______ are always ready to help others. A. who B. whom C. they D. that2. Mr. Herpin is one of the foreign experts who ____ in China. A. works B. is working C. are working D. has been working3 Tom is the only one of the students who ______ to Shanghai. . A. have gone B. have been C. has been D. had gon4. I, ______ your good friend, will try my best to help you out. A. who is B. who am C. that is D. which am5. The old man has two sons, ______ are lawyers. A. both of them B. both of who C. both of whom D. both of they6. He is a man of great knowledge, ____ much can be learned. A. in whom B. about whom C. from whom D. of whom7 Do you know the man ______ just now?A. to who I nodded B. I nodded to C. whom I nodded D. Whom I nodded to him. 8. The man ____ has gone to Japan.A. whom I told you B. that I told you C. whom I told you about him D. I told you about9. Please pass me the dictionary ______ cover is black. A. which B. its C. whose D. which of10. The radio set ______ last week has been out of order. A.I bought B. I bought it C. which I bought it D. what I bought11. All the apples ______ fell down from the tree were eaten up by the pigs. A. which B. / C. that D. they12. I can tell you ______ he told me last week. A. all which B. all what C. that all D. all that13. This is the biggest lab ______ we have ever built in our university. A. which B. what C. that D. where14. Is oxygen the only gas ______ helps fire burn?A. that B. / C. which D. what15. Air, ______ we breathe every day, is around us all the time. A. that B. / C. which D. it16....
