Question

What troubled the teacher was that no one present made an answer when asked who had broken the glasses, so he didn’t know who _____________.

1. A.
   was blamed
2. B.
   was to be blamed
3. C.
   was to blame
4. D.
   would be blamed

Answer 1

C

這題考查固定短語：be to blame“應受責備”，句意是：讓老師感到麻煩的是，當問及誰打壞了眼鏡時，在場的人沒有回答，所以他不知道該責備誰。選C。