距离房顶及地面间距() A.不小于10cm B.不小于20cm C.不小于30cm 发布时间:2017-06-22 16:37 │ 来源:www.tikuol.com 题型:单项选择题 B型题 问题: 距离房顶及地面间距()A.不小于10cmB.不小于20cmC.不小于30cmD.不小于50cmE.不小于200cm
题型:单项选择题 B型题 Zhou Yang is a very hard-working athlete, and she always______ for several hours every day. [ ]A. enjoys reading B. practices speaking C. keeps skating D. loves drawing 查看答案