40.American women usually identify their best friend as someone _____they can talk frequently.

A.　 who　 B as　 C. about which D. with whom

39.A modern city has been set up in ____was a wasteland ten years ago .

　 A. what　　 B which　　 C that　 D where

38.(　 )Helen was much kinder to her youngest son than to the others, _____,of course , made the others envy him.

　 A. who　 B. that　 C what　 D which

37.____is reported in the newspapers, talks between the two countries are making　 progress.

　 A.It　 B. As　 B. That 　D. What

36.We cannot figure out _____quite a number of insects ,birds ,and animals are dying out .

　 A. that　 B. as　 C. why　 D when

33. Along with the letter was his promise_______he would visit me this coming Christmas.

　 A. which 　B that　 C. what　 D. whether

( )34 Luckily, we’d brought a road map without_________we would have lost our way.

　 A. a　 B that　 C. this　 　　 D　 which

(　 )35 You are saying that everyone should be equal ,and this is ____I disagree.

A.　 why　 B　 where　 C. what　 D. how

31.A fast food restaurant is the place ____,just as the name suggests, eating is performed quickly.

　 A. which　 B where　 C. there　 D what

(　 )32 The other day , my brother drove his car down the street at_____I thought was a mangerous speed.

A.　 　as　 B which　 C. what　 D. that

30.Do you have any idea _______is actually going on in the classroom ?

A.　 that　 B what　 C as　 D. which

29.I walked in our garden, ____Tom and Jim were tying a big sign onto one of the trees.

　　 A. which　 　B what　 C where　 D that

28.He was educated at a local grammat school,______he went ont to Cambridge.

　　 A. from which　 B. after that

　　 C. after which　 D. from this