3．All the universities have duty to ____ their students ____ of the quick development of the
scientific world．（　　）
A．make； knownB．have； understood
C．keep； informedD．find； involved

分析 ：所有大學(xué)都有責(zé)任讓學(xué)生了解科學(xué)界的快速發(fā)展．

解答 答案C．
A項應(yīng)為"make their stuents know of …使…知道/了解…"，故A項錯誤需排除；B項"have their stuents  understood  使 …被理解"；D項"find their students involved 發(fā)現(xiàn)他們的學(xué)生被牽扯進去"；C項"keep  their stuents informed  使學(xué)生被告知某事"；動詞短語"keep sb informed of …"使某人隨時了解…"，根據(jù)句意"所有的大學(xué)有責(zé)任及時通知學(xué)生科學(xué)領(lǐng)域最快的發(fā)展．"可知，C項符合語境，故選C．

點評 本題考查動詞辨析．解答此類題目首先要讀懂句意，理解每個選項動詞的意思，然后根據(jù)上下文語境鎖定合適的動詞．平時要加強動詞詞匯量的積累．

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