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She is always the first staff to go to the office and the last to leave. I guess is why she is promo

编辑:chaxungu时间:2026-04-27 02:54:47分类:高中英语题库

【题目】She is always the first staff to go to the office and the last to leave,______ I guess is why she is promoted so quickly.

A. who B. which C.that D.what

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【答案】B

【解析】考查定语从句;句意:她经常是第一个到办公室最后一个离开的人,我猜这就是她得到晋升的原因。Which 引导非限制性定语从句,代指上面这件事,故选B项。