问题 选择题

By       local doctors and nurses, we hope        more people.

A.train, help

B.training, helping

C.training, to help

D.train, helping

答案

答案:C

by是通过的意思,后面接名词或相当于名词的动名词短语,表示通过某种方式。hope后面要接带to的不定式。

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