C. about ┠中大网校^o^在线^*^考试中心┨ D. on

(3)Jim is the most intelligent，of __________ A. four US B. US four C. the four US D. US of four

(4)I like all kinds of fruit，but my __________is banana． A. favorite B. favored C. favorable D. preferred

(5)We were overjoyed at the news of China__________ another man-made satel1ite． A. starting B. 1aunching C. fighting D. shouting

(6)The headmaster wanted the classroom building__________as soon as possible． A. to set up

B. to have been set up C. to be set up D. being set up

(7)__________they who did the thorough cleaning to the classroom yesterday． A. These were B. That was C. It was

D. Those were

(8)HOW many times did the clock__________? A. hit B. knock C. beat D. strike