题目内容
He will never forget the days ________ we spent together working at the North Pole.
A. when B. which C. on which D. in which
B
定语从句,关系代词能做宾语。
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题目内容
He will never forget the days ________ we spent together working at the North Pole.
A. when B. which C. on which D. in which
B
定语从句,关系代词能做宾语。