34.Jack has been feeling down recently . I wonder 　　　　that is making him so upset .

A .what is it　　 B . why is it　 C . why it is　　 D . what it is

33.Shortly after we 　　　　　.the chairman took his place and declared the meeting open . w_w w. k#s5_u.c o*

A . sat ourselves　 B . seated down　 C . were seated　 D . seated

32.They believed that production in their factory　　　　 by bringing in the latest equipment from abroad .

A . will greatly increase　　　　 B . would be greatly increased

C . has greatly increased　　　　 D . had been greatly increased

31. We will have to overcome　　　　 difficulties we might meet and finish the work ahead of time .

A . no matter how　　 B . no matter what　　 C . however　　 D . whatever

30. Mr .Smith is from Australia , which is 　　　　to many unique animal species ,like kangaroos and koala bears .

　　 A .family　　　 B .nation　　　 C . home　　　 D . area

29. It is reported that a bus rolled into a deep valley ,　　　　　 10 deaths and even more injuries . w_w w. k#s5_u.c o*

　　 A . to cause　　 B . having caused　 C . caused　 D . causing

28. --what effect does the medicine have 　　　　　the blood pressure ?

　 --- well ,it depends　　　　 how much you take .

　　　 A. with ;on　　 　B . with ; to　　 C . on ; on　　 D . on ; to

27. It is years 　　　　I last visited the mine . I wonder how things are getting on there .

　　 A . before　　　　 B . when　　　　 C . until　　 D . since

26. 　　　　nice and delicious ,the fried chichen in this shop always sells well .

　　 A . Tasted　　　　 B .Being tasted　 C . Tasting　　 D . To taste

25. If you grow up in a large family ,you are more　　　　 to develop the ability to get on well with others . w_w w. k#s5_u.c o*

　　 A . reasonable　　 B . probable　　 C . likely　　 D . certain