China ______ a lot in the past 40 years and now it is playing an important role on the world stage. ...
2022-05-24 11:28:08 165次 2020年甘肃省兰州市中考一模英语试卷 单选题 反馈错误 加入收藏 正确率 : 100%
题目内容：
China ______ a lot in the past 40 years and now it is playing an important role on the world stage.
A.will change B.changed C.is changing D.has changed
本题链接：
