- 试题详情及答案解析
- — Why is your bedroom so dirty?
— Sorry, Mum. It ___________. I felt very tired after playing soccer.| A．isn’t cleaned | B．didn’t clean |
| C．doesn’t clean | D．wasn’t cleaned |
- 答案：D
- 试题分析：句意：-为什么你的卧室这么脏？-抱歉，妈妈，我没打扫，踢完足球我觉得很累。句中it代指的是房间，它做主语，句子为被动语态，所以是be +动词的过去分词的形式，又由题意知，应该是被动语态和felt保持一致。故选D
考点：考查一般过去时的被动语态