中等职业学校学生英语基础差距较大，解决此问题的最好办法是实施分层次教学。

There is a big difference of English basil knowledge among the students in vocational school.

youdao

中等职业学校学生英语基础差距较大，解决此问题的最好办法是实施分层次教学。

There is a big difference of English basil knowledge among the students in vocational school.

youdao