Many developed countries have agreed to help the less developed ones but it remains ________ whether

题目简介

Many developed countries have agreed to help the less developed ones but it remains ________ whether

题目详情

Many developed countries have agreed to help the less developed ones but it remains ________ whether they will take action or not.
A.to seeB.to be seenC.seeingD.seen
题型:单选题难度:中档来源:不详

答案

B

试题分析:句意:很多发达国家已经同意帮助不太发达的国家,但是是否他们会采取行动还要拭目以待。Remain后面可以接不定式,表示将要发生的动作,而且it和see是被动关系,用不定式的被动,所以选B。

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