问题描述:
All of them thought we ___finish the work in such a short time.选那个,说明理由
A.can B,can't C,could L.couldn't
有think/thought要否定在它的前面,这里为要否定在从句中
A.can B,can't C,could L.couldn't
有think/thought要否定在它的前面,这里为要否定在从句中
问题解答:
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