问一题英文语法题,I'm sure your suggestion will ---------- the proble

问题描述:

问一题英文语法题,
I'm sure your suggestion will _________- the problem.
A contribute to solving B be contributed to solve C contribute to solve D be contributed to solving
我选的是B.
1个回答 分类:英语 2014-10-01

问题解答:

我来补答
contribute to sth./doing sth.其中to为介词 意思为“有助于.”
 
 
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