高中英语单句改错急!Although he has tried every mean to solve the problems ,he failed in end.

来源:学生作业帮助网 编辑:作业帮 时间:2024/05/04 18:28:52

高中英语单句改错急!Although he has tried every mean to solve the problems ,he failed in end.
高中英语单句改错急!
Although he has tried every mean to solve the problems ,he failed in end.

高中英语单句改错急!Although he has tried every mean to solve the problems ,he failed in end.
Although he has tried every means to solve the problem ,he failed in the end.