问题 选择题

—My father watches the CBA every Sunday this year.

—Oh? But he ________ like watching CBA, because it was so boring.

A.not used to

B.use not to

C.used not to

D.wasn’t used

答案

答案:C

used to do sth表示过去常常做某事,其否定形式可以是didn’t  use to do sth也可以是used not do sth。

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