这句子有点奇怪,这样比较正常:
When I arrived at the airport,the plane had taken off.-我到机场时飞机已经飞走了.
从句过去,主句发生在从句之前,过去完成.B!
此答案建立在LZ打错o题目出错的基础上...
I arrive at the airport ——the plane had taken off.
I arrive at the airport ——the plane had taken off.
A:after
B:while
C:when
D:before
A:after
B:while
C:when
D:before
英语人气:467 ℃时间:2019-08-18 19:47:04
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