Question

【题目】— What was your brother like when he was young?

— He _______ be quiet, but now he’s very outgoing.

A. was used to

B. used to

C. used by

D. was used for

Answer 1

【答案】B

【解析】

试题分析：be used to sth习惯于某事；used to do sth过去常常做某事。句意：当他年轻的时候，你的哥哥什么样子？——他过去很内向，但是现在他非常外向。故选B。