Theyounggirlsittingnexttomeonthe

发布时间:2020-07-11 13:27:26

The young girl sitting next to me on the plane was very nervous.She ________ before.













A.hasn’t flown












B.didn’t fly











C.hadn’t flown











D.wasn’t flying

网友回答

C解析这次飞行之前从未坐过飞机,显然用过去完成时。before表达“以前”用在过去完成时中,在一般过去时中用ago。
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