When I was walking past his room yesterday evening，I heard him _____ the piano.A

题干

When I was walking past his room yesterday evening，I heard him _____ the piano.
A. play B. to play C. playing

上一题下一题 0.65难度单选题更新时间:2018-02-09 06:04:36

小学学科试题库

初中学科试题库

高中学科试题库