题目内容
This dictionary has been ____ to us.
A. of great help B. of very helpful C. of quite helpful D. very much helpful
A
解析:
be +形容词= be of +(形容词)+名词.
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题目内容
This dictionary has been ____ to us.
A. of great help B. of very helpful C. of quite helpful D. very much helpful
A
be +形容词= be of +(形容词)+名词.