It is not always easy for the public to see benefit a new invention can be of to human li

发布时间:2020-08-16 20:58:33

It is not always easy for the public to see      benefit a new invention can be of to human life.
A. whose
B. what
C. which
D. that

网友回答

A. whose
(答案→)B. what
C. which
D. that
解析:考查从句。因为benefit是一个名词,所以应该用what 说明。What benefit应该是放在be 和of之间。句意:对公众来说明白一项新发明对人类生活有什么好处是不容易的。
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