I have a wide range of interests and enjoy doing many things in my free time.
I am a lover of reading. I often read after in my spare time. I read many kinds of books and newspaper. I like the...
I have a wide range of interests and enjoy doing many things in my free time.
I am a lover of reading. I often read after in my spare time. I read many kinds of books and newspaper. I like the...
最新问答: 小麦的出粉率是百分之85,要磨出170kg面粉,需多少kg小麦? |x-2|+|x-1| 语文文言文古今异义,能否列举下文言文中古今异义词意扩大和缩小的字词,还要注明意思,多一点 我们小组有7个人,请帮忙想一下我们组的组名(3——5个字),和组训,要有哲理, 英语翻译I always on line .if you don't have anything to do.you c 数学题寒假作用急用谢谢!1、在△ABC中 角A=三分之π,a=根号3, b=2 求c2、过椭圆x²/16 + y²/4= 求古文翻译 每一令出,平伐其功" 出自 “太累一步也走不动”英语怎么说? 小明买了3千克梨和3千克苹果共付20.1元小芳买了1千克梨和3千克苹果共付15.1元每千克苹果和每千克梨多少元 余自幼读圣教,不知圣教;尊孔子,不知孔子何以可尊.所谓矮子观场,随人说妍,和声而已.———《续焚书 征集初一集合难题及答案几何!!!! 如图,反比例函数y1=x分之k的图像和一次函数y2=ax+b的图像交于A(3,4)、B(-6,n). 一个恰能装1㎏水的瓶子,它也一定能装下1㎏的(ρ 盐水 >ρ 水 >ρ 酒精 =ρ 煤油 >ρ 汽油 )( ) A.酒 号有哪几个多音字 睿拼音怎么拼 think(s) hard 有s吗 纱厂工人,在5天内纺纱1377.5千克.已知甲3天比已3天少纺纱217.5千克,每人每天各纺纱多少千克? 已知函数f(x)=2x+2/x+alnx,a∈R erhu, the , sam , can , play 的 连词成句 小明家5月份用电250千瓦时,其中用“峰电”150千瓦时,用谷电100千瓦时.请计算他们家使用峰电电价
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