When he— the door ,he found his keys were nowhere.

When he— the door ,he found his keys were nowhere.
A wound open B opend C had opend D was to open

bravia 1年前已收到7个回答举报

a3452048 幼苗

共回答了11个问题采纳率：90.9% 举报

选D 要去开门的时候,发现钥匙不见了.
B错,因为意思成了：打开门的时候.而没有钥匙,是不能做出开门这一动作的.
请及时采纳,多谢!

1年前

静静的喝杯茶幼苗

共回答了54个问题举报

答案：C

主句he found his keys were nowhere是一般过去时。
从句when he HAD OPEND the door用过去完成时！

如果还是不懂，不记得复合句时态的用法没有关系的。
你就好好想想这两个句子动作发生的先后顺序。很容易的。

先开门才能找钥匙啊！！！！亲！

1年前