175. If the building project ______ by the end of this month is delayed , the construction company will be fined .

　 A. being completed　 B. is completed　 C. to be completed　 D. completed

174. The chair is comfortable to _____ .

　 A. sit　 B. sitting　 C. sit on　　 D. be sitting

173. It make no difference _____ he comes or not .

　 A. if　　 B. that　　 C. when　　 D. whether

172. ____ it ____ or not , I will go to attend the conference on time .

　 A. If ; rains　 B. Whether ; rains　 C. If ; will rain　 D. Whether ; will rain

171. Yao Ming has ____ just size . He can play skillfully .

　　 A. more than　 B. no more than　 C. not more than　 D. much more than

170. I have worked with him for some time and have found that he is ______ than John .

　 A. more efficiently a worker　　 B. a more efficient worker

　 C. more an efficient worker　　 D. a worker more efficiently

169. _____ with the size of the whole earth , the biggest ocean doesn’t seen big at all .

　 A. Compare　 B. When comparing　　 C. Comparing　 D. When compared

168. The sound of happy laughter ____ memories of his childhood .

　　 A. called for　　 B. called on　 C. called at　 D. called up

167. He ______ for weeks , so he had a lot of work _____ .

　 A. was absence ; make B. was absent ; make up C. had absence ; make out D. had absent ; make

166. ______ them , I had no one to talk to .

　 A. Take apart　 B. Set apart　 C. Fall apart　　 D. Apart from