问题

__________ for the terrible accident, as the workers thought, the director felt nervous and was at a loss what to do.[ ]

A: Having blamed
B: To blame
C: Being to be blamed
D: Being to blame

正确答案是：

同类题型

This time I don’t know if I the exam．If I the exam，I’ll have a great vacation．

It’s a beautiful toy, ____ doesn’t B

While I ______ with Lily, the school bus came.

________our money, but we were nearly killed. [ ]

__ in thought, he didn’t notice mewhen I came into his room.