It’s very important for students to learn a language it.A. to useB. by useC. with usingD.

发布时间：2020-08-22 04:46:39

It’s very important for students to learn a language      it.
A. to use
B. by use
C. with using
D. by using

网友回答

A. to use
B. by use
C. with using
(答案→)D. by using
解析：本题主要考查的是do sth by doing sth，因而本题的答案为D。
以上问题属网友观点，不代表本站立场，仅供参考！