【题目】—What do you know _____ fire safety? ( )
—We mustn't play with matches.
A.to B.about C.in
【答案】B
【解析】
略
【题目】—What do you know _____ fire safety? ( )
—We mustn't play with matches.
A.to B.about C.in
【答案】B
【解析】
略
名师互学网 版权所有 (c)2021-2022 ICP备案号：晋ICP备2021003244-6号
