英语：The group is made up( ) five students.And they are studying hard to make up( )the lost time.

分类: 作业答案 • 2023-01-16 11:46:30

问题描述：

英语：The group is made up( ) five students.And they are studying hard to make up( )the lost time.
为什么呐？

答

1.of
2.for为什么？make up of 词组，由。。。组成make up for 词组：弥补的意思