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英语单句改错急.在考试.

来源:学生作业帮 编辑:作业帮 分类:英语作业 时间:2024/08/30 08:11:53
英语单句改错急.在考试.
More and more.People are concerned about the way which the environment is being desyroyed..2.Standing on the bank l saw some tiny fish swim round in circles.3.On hearing that he had return back to the usa ,his mother smiled happily 4 .The olympic games are help each four years
1.which改in which
2swim改swimming
3.back去掉
4.each改every