英语 九年级 选择题 标准

used to do与be used to doing辨析 — 英语选择题

人教版·英语(初中) Unit 4 I used to be afraid of the dark. AI 三重审校通过

题目
以前,Leo在课堂上很安静;现在,他习惯在同学面前发言。Leo ______ quiet in class, but now he ______ speaking in front of his classmates. A. used to be; is used to B. was used to be; used to C. used to being; is used to D. is used to be; used to speaking