问题 选择题

The two presidents agree with each other on the whole, but much remains______at the following meeting.

A.discussing

B.discussed

C.to discuss

D.to be discussed

答案

答案:D

此题考查非谓语动词的用法。remain为系动词,相当于be动词,该句主语much和discuss 之间存在被动关系,且从后面的at the following meeting 知道该动作是将要发生的,故选D,而不选B。

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