Question

【题目】 Father was very angry because his favorite glass ________ by his pet dog.

A. broke B. has broken

C. was broken D. has been broken

Answer 1

【答案】C

【解析】试题分析：句意：父亲非常生气，因为他最喜欢的玻璃杯被他的宠物狗打碎了。主语是谓语动词的承受者用被动语态，其结构是be+done，根据句意可知事情发生在过去，故选C。