30. This tree looks high and strong but __ its trunk is hollow.

A. really　　　　 　 　　B. truly　　　　　　　 　　　 C. Actually　　　　 　　 D. surely

29. During the flight to the Moon, Chang’e I Satellite__　 　adjusts her direction so that she can go into her programmed orbit and then circle around it at the most appropritate angle(角度). (08 全国I)

A. and　　　　 　　 　　B. whereas　　　　　　 　　　 C. thus　　　　　 　　　　 D. so

28. The __ om his face told me that he was angry. (06 湖北)

A. impression　　　 　 B. Sight　　　　　　　 　　　 C. appearance　　　 　 D. expression

27. The open-air celebration has been put off __ the bad weather.(07 浙江)

A. in case of　　　 　　 B. In spite of　　　　　 　　 C. Instead of　　　　 　 D. Because of

26. The army office __ his men to fire as soon as the enemy came up.

A. requested　　　　　 B. commanded　　　　　 　 C. begged　　　　 　　　 D. suggested

25. ----What do you think __ an important part in their lives?

----Folk music.

A. plays　　　　　 　　 B. takes　　　　　　　 　　 C. makes　　　　　 　 D. acts

24. He had changed so much that I didn’t __ him at first sight.

A. know　　　　　 　　 B. realize　　　　　　　 　　 C. recognize　　　　 　 D. see