215. When is the best time to _______ my employer about an increase in salary ?

　 A. arrive at　　 B. get to　 C. reach　 D. approach

214. _____ from the number of cars , he thought , there were not many people at the club yet .

　 A. To judge　 B. Judged　 C. Judging　　 D. Having judged

213. ______ from his accent , he must be ______ America .

　 A. Judged ; from　 B. To judge ; of　 C. Judging ; from　 D. Judging ; of

212. When Karl Marx was forced to leave his native country and come to England , he then made London the ______ for his revolutionary work .

　　 A. basis　　 B. homeland　　 C. base　　 D. foundation

211. What _______ do you have for this judgement .

A. basis　 B. base　　 C. basic　　 D. case

210. Honestly speaking , it is my teacher’s _______ that made me finally take up my present career as a biology researcher .

A. advantage　　 B. influence　　 C. taste　　 D. guard

209. My parents considered my friend to be a bad _______ on me .

A. effort　　 B. influence　　 C. affect　　 D. result

208. Over-heating development might have bad ______ on the national economy .

A. cause　　 B. influence　　 C. result　　 D. factor

207. People _______ like her , although sometimes she annoys them .

A. in generally　 B. general　　 C. in general　 D. in a general

206. The cookies were all ______ stars .

　 A. in form of　 　B. in forms of　　 C. in the form of　 D. in form