> 英语 >
when he ( )the door ,he found his keys we
when he ( )the door ,he found his keys were nowhere.
A.would open B.opened C.had opened D.was to open
答案是选D,但是A也表示过去完成时,为什么不选A?
人气:169 ℃ 时间:2019-10-27 08:41:55
解答
选D 正要./刚准备.
这是一个很好的英语句型.
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