the internet is very useful.we can use it( )englishA.learn B.learning C.to laren D.to learning

分类: 作业答案 • 2021-12-19 11:43:17

问题描述：

the internet is very useful.we can use it( )english
A.learn B.learning C.to laren D.to learning

答

to learn 目的状语