(每日一练)2022 届高中英语情态动词知识点总结全面整理


单选题

1、Playing computer games cost the boy plenty of time he ________ have spent doing his lessons.

A．ought toB．couldC．mayD．must

答案：A

解析：

考查情态动词+have done 结构。句意：玩电脑游戏花费了这个男孩大量的时间，他本应该把时间用在功课上。
A. ought to have done 本应该做而实际没做；B. could have done 本能做的（却没做）；C. may have done 可能已
经做过某事；D. must have done 必定做了某事。根据上文“Playing computer games cost the boy plenty of time”可
知表示“本应该做而实际没做”应用 ought to have done。故选 A。

2、A: There is something wrong with the table.

B: Yes, I  ...