选择题:小凯整理归纳得出的规律合理的是 题目分类:中考 题目类型:选择题 查看权限:VIP 题目内容: 小凯整理归纳得出的规律合理的是 A.溶液中的溶剂一定是水 B.同种物质分子间的间隔,气体一定比液体大 C.酸、碱中一定含有氧元素 D.不能使酚酞试液变红的溶液一定是酸溶液 参考答案:
Reading aloud is _____ useful way for us to learn English well. ( ) Reading aloud is _____ useful way for us to learn English well. ( ) 分类:中考 题型:选择题 查看答案
There are more than 2,000 students in our school. (对画线部分提问)________ ________ stu There are more than 2,000 students in our school. (对画线部分提问)________ ________ students are there in y 分类:中考 题型:选择题 查看答案