Question

【题目】Kate ______go to bed late, but now she ______ going to bed at 9:00 P.M.

A. used to, used to B, is used to, used to, C. used to, is used to

Answer 1

【答案】C

【解析】句意：凯特过去常常睡得很晚，但现在她习惯于晚上9点睡觉。used to do sth.过去常常做某事；be used to doing sth.习惯于做某事。结合句意可知，答案为C。