Chinese President Hu Jintao called for an immediate cease-fire in Libya ______ an even worse humanit

题目简介

Chinese President Hu Jintao called for an immediate cease-fire in Libya ______ an even worse humanit

题目详情

Chinese President Hu Jintao called for an immediate cease-fire in Libya ______ an even worse humanitarian crisis in the country at the BRICS Summit in Hainan province.
A.to preventB.to have preventedC.preventingD.having prevented
题型:单选题难度:中档来源:不详

答案

A
考查非谓语动词。呼吁停火是为了阻止更大的人为灾难。不定式表目的和将来。所以用to prevent。而to have prevented表明阻止发生在呼吁之前,所以不正确。

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