【题目】A teddy bear falls ________ and bumps his head. ( )
A. at B. off C. of
【答案】B
【解析】
略
上一篇 大象买了8支钢笔,小熊买了10支钢笔,小熊比大象多花了10元,每支钢笔3元...
下一篇 I clean _ bedroom. ( )A. me B. my C...
版权所有 (c)2021-2022 MSHXW.COM
ICP备案号:晋ICP备2021003244-6号