24.He paid the boy $ 10 for washing ten windows ,most of_____ hadn‘t been cleaned for at least a year.　　　　　　　 A. these　　　 　　　　　　　　 B. those　　　 　　　　　　　　 C. that 　　　　　　　　 D. which　 25.The gentleman _______ you told me yesterday proved to be a thief.　　　　

A. who　　　　　　　　 　　　　 B. about whom　　　　　 C. whom　　　　　　　 D. with whom　　　　 26.Alec asked the policeman ___he worked to contact him whenever there was an accident.　　　 A. with him　 　　　　　　　 B. who　 　　　　　　　　　　　 C. with whom　　 　 D. whom　　　　

23.The English play _____my students acted at the New Year's party was a great success.　　　 A. for which　　 　　　　　　 B. at which　　　 　　　　　　 C. in which　　　 　　 D. on which　　　

22.The journey around the world took the old sailor nine months, _____the sailing time was 226 days.　　 A. of which　　 　　　　　　 B. during which　 　　　　 C. from which　　 　 D. for which　　　　

21.American women usually identify their best friend as someone _____they can talk frequently. A. who　　　　　　　 　　　　 B. as　　　　　　　 　　　　　　 C. about which　　 　 D. with whom　　　

17.The weather turned out to be very good, _____was more than we could expect.　　　　　　　　 A. what　　　　　　　　 　　　　　　　 B. which　　　　 　　　　　　 C. that　　　　 　　　　　 D. it　　 18._____is known to everybody, the moon travels round the earth once every month.　　　　　　　　 A. It　 　　　　　　　　　　　　　 B. As　　 　　　　　　　　　　　 C. That　 　　　　　　　　　　 D. What　　 19.The factory produces half a million pairs of shoes every year,80%_____are sold abroad.　　　 A. of which　 　　　　　　　 B. which of　 　　　　　　　　 C. of them　 　　　　　 D. of that　 20.There are two buildings, _____stands nearly a hundred feet high.　　　　 A. the larger 　　　　　　　 B. the　larger of them　 C. the larger one that D. the larger of which　

8. He lived in London for 3 months , during ____ time he learned some English.

A. this　 　　　　　　　　　 B. which　 　　　　　 C. that　　　　　　　 D. same 9.Whenever I met him , ____ was fairly often, I like his sweet and hopeful smile.　

A. what　　　　　　　　　　 B. which　　　　　　　　　　 C. that 　　　　　　　　 D. when 10.The visitor asked the guide to take his picture _____ stands the famous tower. 　 A. that　 　　　　　　　　　　　 B. where　 　　　　　　　 C. which　 　　　　　 D. there 11.The boss ____ department Ms King worked ten years ago look down upon women.　

A. in which　　　　　　　　 B. in that　 　　　　　 C. in whose 　　　　　 D. whose 12.I don’t like _____ you speak to your classmate. 　　 A. the way 　　　　　　　　　 B. the way in that　　　 C. the way which　　　　 D. the way of which 13.I had neither a raincoat nor an umbrella ._______ I got wet through . 　 A. It’s the reason　 　　　　　　　 B. That’s why　　　 C. There’s why　 D. It’s how 14.He made another wonderful discovery , ____ of great importance to science. 　　 A. which I think is 　　　　　　　 B. which I think it is 　　 C. which I think it　D.I think which is 15.He was very rude to the customs officer, ____ of course made things even worse. 　 A. who　　　　　　　　　　　　　 B. whom　 　　　　　　　　 C. what　 　　　　 D. which 16._____is often the case, we have worked out the production plan.　　　　　　　　　　　　　　　　 A. Which　　 　　　　　　　　 B. When　　 　　　　　　　　 C. What　　 　　　　　　 D. As　　

7._____ has already been pointed out , grammar is not a set of dead rules. 　 A. As　　 　　　　　　　 B. It　　 　　　　 C. That　 　　　　　　 D. Which

6. Recently I bought an ancient Chinese vase, _____ was very reasonable. A. which price　 　　　　　　 B. the price of which　　 C. its price　　　　 D. the price of whose

5．Dorothy was always speaking highly of her role in the play, ________,of course , made the others unhappy. 　　　 A．who　　　　　　　 B．which　　　　　 C．this　　　　　　　　　　　 D．what

4.Carol said the work would be done by October,________ personally I doubt very much.　 A. it　　　　　　　　　　　　 B. that　 　　　　　　　　　　 C. when 　　　　　　　 D. which