题目内容
It is such a difficult problem _______ no one can work out.
A. as B. that C. so D. thus
A。
解析:
such…as…“像这样的”,as 引导定语从句。
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题目内容
It is such a difficult problem _______ no one can work out.
A. as B. that C. so D. thus
A。
such…as…“像这样的”,as 引导定语从句。