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- 1Themselves to help others,help others will happy,is a trivial things will also make myself feel
- 2甲乙两个仓库存货吨数比是4:3.如果由甲库中取出8吨存入乙库,则甲、乙两个仓库存货吨数比变为4:5.那么,这两个仓库共存货_吨.
- 3what ( )the children do in the spare time?
- 4机算-1+2+3-4-5+6+7-8-9+10+11-12-……-2005+2006+2007-2008-2009的值?
- 5三个连续的奇数之和是129,那么其中最小的那个奇数是_.
- 6把“在地球资源枯竭的时候,我们不能移居到别的星球上去吗?”这句话的内容换一种说法,意思不变.急
- 7求参数方程所确定的函数的导数dy/dx
- 8求自我介绍(英语),150个单词左右,
- 9能使带火星的木条复燃的气体是
- 10How long does it ____(walk) to the train station