问题描述:
He told me__he would do with the waste materials the next week.
A.at what B.all that C.what all D.that all 填D ,that 引导宾语从句 all 后接 定语从句
A.at what B.all that C.what all D.that all 填D ,that 引导宾语从句 all 后接 定语从句
问题解答:
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