Question

【题目】Mr. Wang used to ______ dinner outside, but now he is used to __meals with his family at home.

A. have, eat B. have, eating C. having, eat D. having, eating

Answer 1

【答案】B

【解析】

句意：“王先生过去常在外面吃饭，但现在他习惯了和家人在家里吃饭。”,used to do sth.过去常常做某事，这里to是表不定式，后面接动词原形；be used to doing sth，习惯于做某事，这里to是介词，后面接代词，名词或动名词，结合句意故选B。