问题
选择题
It’s very important for students to learn a language it.
A．to use
B．by use
C．with using
D．by using
答案
答案：D
本题主要考查的是do sth by doing sth，因而本题的答案为D。
搜题请搜索小程序“爱下问搜题”
It’s very important for students to learn a language it.
A．to use
B．by use
C．with using
D．by using
答案：D
本题主要考查的是do sth by doing sth，因而本题的答案为D。