23. The man showed us so heavy a stone _______ no man can lift.

　　　 A．that 　　　　　　　　　 B．as　　　　　　　　　　　 C．which　　　　　　　　 D．and

22. There is not one of us 　　　　　wishes to help you . We are doing our best .

　　　 A．who　　　　　　　　　　 B．that 　　　　　　　　　 C．as 　　　　　　　　　　 D．but

21. Our school is no longer ______ is was 10 years ago, _______ it was not well equipped.

　　　 A．what; which　　 B．that; which　　　 C．what; when　　　 D．that; where

20. I am afraid I am not fit for the job, because it is one 　　　　　requires a lot of patience.

　　　 A．who　　　　　　　　　　 B．that　　　　　　　　　　 C．what　　　　　　　　　 D．where

19. “I’m certainly more and more to the conclusion that Iraq has, ____ they maintained(断言), destroyed almost　 all of _____ they had in the summer of 1991.” Blix said.

　　 A. which, what　　 B. as, which　　 C. as, that　　　　 D. as, what

18．This is the book I bought yesterday , ______I spent 8 yuan .　　　　

　　　 A．on which 　　　 B．for which 　　　 C．in which D．at which

17. I shall never forget the day 　　　　Shen Zhou V was launched ,　　　　 　has a great effect on my life .

　　　 A．when , which 　　 B．that , which　　　　 C．which ,that 　　　　 D．when , that

16. These countries will join one another against terrorism, 　　　was agreed to at the international conference.

　　　 A．as　　 B．who　 C．that　 D．what

15. Yesterday evening I came across the man _____ you think is pleased to _____.

　 A. who, talk　　 B. whom, get along with　　 C. who, work with　　 D. whom, be talked with

14. In some countries, _____ are called　 “public schools” are not owned by the public.

　 A. which　　　 B. that　　　 C. as　　　 D. what