Ioverslept.BythetimeIgottothebusstop,thebus

問題詳情：

I overslept. By the time I got to the bus stop, the bus ______ already ______.

A. was; leaving B. has; left      C. would; leave  D. had; left

【回答】

D

知識點：相似 相近詞比較

題型：選擇題