whenlgottotheairport,theplane____.leftwasalreadylefthadalreadylefthadalresdybeenleft
2021-03-26 87次 反馈错误 加入收藏 正确率 : 100%
题目内容：
when l got to the airport,the plane____.
left
was already left
had already left
had alresdy been left
优质解答
had already left
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