Question

【题目】Tom used to ____________ up late, but now he is used to ___________ to bed early.

A.stay; goB.stating; goingC.Staying; goD.stay; going

Answer 1

【答案】D

【解析】

句意：汤姆过去常常熬夜到很晚，但是现在他习惯了早起。

考查固定搭配。stay 待着；go 去；staying 待着（动名词）going 去（动名词）。used to do sth. “过去常常做某事”。 be used to doing sth. “习惯做某事”。根据句意，故选D。