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- 1We often have physics classes in the l_____.
- 2上枢密韩太尉书有关的问题
- 3一个三位数,除235余7,除400余58,除603余33.这个数是
- 4桃树的棵数是苹果树的7分之3,桃树的棵树是苹果树和桃树总棵树的几分之几?桃树的棵树比苹果树少几分之几?
- 5tom's parents are pleased with the progress that he _________ his english
- 6动滑轮做的有用功是GH吗?不是省力吗,怎么还用物重G算呢?
- 7解方程cos2x=cosx+sinx,求x的值.
- 8一道英语单选.急
- 9优先发展教育的意义是什么?
- 10李强从甲地赶往乙地,每小时60千米迟到24分钟;每小时80千米早到24分钟.求甲地到乙地的距离