简单英语单选亟待求解

来源：百度知道 编辑：UC知道 时间：2024/05/30 22:24:53
-It was careless of you to have left your key in the lock hole.
-My God!______.
A So I was B So I did

这个选什么呢，为什么我认为A和B都行呢？请详细解释，谢谢~~~

可以有2个回答
SO IT WAS
SO I did
那这里就选B
因为是对人称的回答与时态一致

选b
It was 是形式主语真正的是have left your key
所以是 So I did

的确如此

扔硬币，由老天帮你选。