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- 1解复杂方程
- 2已知4x+5y=4,用x的代数式表示y 它的非负整数解是
- 3a few of them are against the plan,and_are for it.
- 4一个平行四边形的面积是30.2平方分米,如果底扩大3倍,面积增加114.76平方分米,那么
- 5basketball player是一个单词吗?我个人认为是一个单词
- 6apply themselves to the study是apply to 的什么用法?
- 7A,B,C,D,E为初中化学常见的物质,其中A.C为金属单质,E为非金属单质
- 8Tom runs fastest in his class.(保持句意不变).tom runs faster than __ __student in his class.
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