题目

题型：不详难度：来源：

My cousin used to ________ online too late, but now she is used to ________ to bed early.

A．chat; go

B．chatting; go

C．chatting; going

D．chat; going

答案

D

解析

试题分析：句意：我的表妹以前上网到很晚，但是现在她习惯于早睡了。be used to doing sth 习惯于做……，used to do sth,过去常常做某事。根据结构和句意，故选D。