All of us found necessary to learn a foreign language.A. thisB. thatC. itD. what

发布时间：2020-08-16 08:06:19


All of us found      necessary to learn a foreign language.
A. this
B. that
C. it
D. what

网友回答

A. this
B. that
(答案→)C. it
D. what
解析：可联系答.案.网客服索取。
以上问题属网友观点，不代表本站立场，仅供参考！