1.Professor Taylor's talk has indicated that science has a very strong____ on the everyday life of non-scientists as well as scientists.
A) motivation B) perspective C) impression D) impact
答案：D have a strong impact on 对……产生了很强的影响，为固定用法，符合题意。motivation 动机。perspective 观点，看法。impression 印象。
2.The growth of China's economy gives____ on other developing countries.
A) impression B) pressure C)jealous D)impact
答案：D impact on 对……有影响。
3.My words doesn't____ that you are wrong.
A) imply B) hint C)prefer D)express
答案：A imply 暗示。
4.To call the music of another music-culture "primitive" is ____ one’s own standards on a group that does not recognize them.
A) putting B) emphasizing C) forcing D) imposing
答案：D impose on 把……强加给，强迫接受。impose和force 两者的主要区别是：前者表示“将(惩罚、税、不愉快的东西)强加在某人身上，或强迫某人接受某种观点”;后者表示“迫使某人接受违背其意愿的东西或事情”。
5.The teacher has____ on us the virtue of always telling the truth.
A) affected B) imposed C) effected D) impressed
答案：D affect意为“影响”。effect 意为“实现，达成”。这两个词义与题意相差很远，应首先排除掉。imposed sth. on sb. 意为“强迫(他人接受其事物)”。impress意为“使铭记”。
6.Her English is very ____and is praised by many foreign friends of hers.
A) expressive B)impressive C)excessive D)expensive
答案：B expressive“表达的，善表达的。impressive(给人)深刻印象的。excessive 过度的，过分的。 expensive 昂贵的。
7.I know it's a good product ,Owens, but isn't there some way we can____ it.
A) improve on B) impose on C)improve in D)approve of
答案：A improve on“生产出比……更好的东西”，如：improve on the first book 写出比第一本更好的书。impose on“强加于( 某人) ;加税于”。improve in “在……方面有起色”。approve of“赞成，同意”。
8.Although he thought he was helping us prepare the dinner, he was actually ____the way.
A)in B)by C)off D)on
答案：A in the way (of)妨碍，碍事。
9.The students were participating____ an international energy-saving competition between towns in New England and Canada.
A) for B)in C)to D)at
答案：B participate in 参加，参与。
10.He decided to make further improvements on the computer's design____ the light of the requirements of customers.
A) on B)for C)in D)with
答案：C in the light of 根据，按照，考虑到。
