选择题:水是生命活动不可缺少的物质。下列说法不正确的是 题目分类:中考 题目类型:选择题 查看权限:VIP 题目内容: 水是生命活动不可缺少的物质。下列说法不正确的是 A.自来水是纯净物 B.肥皂水可以区分软水和硬水 C.工业废水不能直接排放 D.过量使用农药、化肥会造成水体污染 参考答案:
Mr Green ________ a letter ________ his friend last night. ( ) Mr Green ________ a letter ________ his friend last night. ( ) 分类:中考 题型:选择题 查看答案
in, any, are, trees, your, there, school, tall (?) in, any, are, trees, your, there, school, tall (?) 分类:中考 题型:选择题 查看答案
Tom often _______ his room on the weekend. ( ) Tom often _______ his room on the weekend. ( ) 分类:中考 题型:选择题 查看答案