组卷题库
>
初中英语试卷库
试题详情
This machine, ______ for many years, is still working perfectly.
A、after which I have looked
B、which I have looked after
C、that I have looked after
D、I have looked after
知识点
参考答案
【转入试题答案页】
进入查看答案解析
采纳过本试题的试卷
仁爱科普版九年级上Unit 4 Topic 3 China is the third nation that sent a person into space.专题练习:定语从句
教育网站链接
在线组卷
课件下载
评课网
课件工坊
PPT模板
排课软件
云字帖