（2017﹒上海）The workers are busy windows to the new building these days. A.fix B.fixed C.fixing D.to fi...
2022-09-18 00:12:28 81次 冀教版英语九年级全册Unit 8 Lesson 48同步练习题 单选题 反馈错误 加入收藏 正确率 : 100%
题目内容：
（2017﹒上海）The workers are busy windows to the new building these days.
A.fix B.fixed C.fixing D.to fix
本题链接：
