-Yes, it was ___________ that called you.　

A. him　　 B. he　 C. who　 D. whom

26 Nothing is wrong with the radio, ___________?　

　A. isn't it　 B. is that　 C. is it　 D. isn't that

27 I don't think ___________ difficult for a Chinese student to master a foreign language within five years.

　A. that B. it C. too D. very

28 It's the second time you ___________ late this week.　

　A. arrive　　 B. arrived C. have arrived 　 D. had arrived

29 It will not be ___________ we meet again.　

　A. long before　 B. before long C. soon after　 D. shortly after

30 It's demanded that we ___________ there on foot.　

　A. not to go　 B. don't go C. not go　 D. won't go

31 It was not until 1936 ___________ basketball became a regular part of the Olympic Games.　

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

32 ___________ you met the Englishman?　

　A. Where it was that B. Who it was that C. Where was it that　 D. Where was that

33 ___________ that she has gone to the United States?　

　A. Was it true B. Is it true C. It is true D. It was true

第三部分：练习答案

1-5 CBBAB 6-10 CDCAB 11-15 BABAD 16-20 BDBDB 21-25 CCCCB

26-30 CBCAC 31-33 ACB