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一段山路长6千米,某人沿山路上山和下山,来回一共用去3.2小时.已知下山速度比上山速度每小时快2千米求此人上山、下山的速度. I often see Mrs Green ______(water) flowers in her garden.怎么填?用适当形式填空 Mrs green is （ Water the flowers ）every day这个句子对吗? Have you with my heart 翻译中文谢谢. Mrs Green found ___diffcult to get to sleep on the plane 填什么?（that this it her)请详述,O(∩_∩)O谢谢 --Mrs Green,how long can I ___ the dictionary? --For two munths. A.keep B.find C.put D.buy My heart to have more than one you中文翻译My heart to have more than one you 这句话什么意思? 求牛人帮忙翻译下,you have admitted to my heart 确切的翻译! 鱼的内脏经微生物分解成什么,然后被蔬菜吸收,成为制造什么的原料,所以那里的蔬菜长得特别茂盛 微生物把鱼内脏的有机物分解陈成 有6.28长的篱笆,靠一面墙围成一个养鸡场,怎样为面积最大?清华出养鸡场草图 有62.8m长的篱笆,靠一面墙围成一个养鸡场,怎样为面积最大?最大是多少?请选择合适的比例尺,画出平面图（图可以不用了,说明下就行） There's not any watermelon juice in the galss的同义句 There's a litte juice in the bottle 同义句 西瓜多少钱一斤?拜托了各位 谢谢 这些西瓜多少钱英语怎么写 The twins后面用单数还是复数 the后面的名词为什么有些是复数有些是单数简要一些， I don't like drinking tea ____ milk A. have B. to C. with D. for longlong's father doesn't take a walk before supper是什么意思 Would you like _____,Mary?No,thanks.Idon't feel like_____A.ant fruit,to eat anything B.any fruits,to eat something C.some fruits,eating someing D.some fruit,eating anything Do you like these shoes ? No ,Idon't　like　any　of　them　Could　you　show　mA　other　B　the　other　Csome　others　Dsome　ones解释下 i like[ ][dress]idon't like[ ]【skir】 乙车间人数是甲车间人数的75%,把甲车间的人数调出三分之一给乙间,这时乙车间的人数就比甲车间多25人,甲车间原有多少人? 甲乙两车间人数比是4比3 把甲的人数调三分之一 则乙人数比甲多25人 甲原有多少人要分析 There isn't any water in the glass,____A.is it B.is there C.isn't it D.isn't there 是选B吗,如果不是的话,请说明理由,是的话也请说明一下理由, 甲乙人数相等,甲招工24人,乙退休14人后,乙是甲的二十分之六,原来两组各有多少人? 鲶鱼和黔鱼有什么区别?觉得好像长得很像.. when did it begin to snow?it sarted _ the night .后面四个哪个对?A.duringB byC from D at when did it begin to snow it started --the nigtht a.during b.by c.from d.at 为什么选择A如题 八须鱼与鲶鱼的区别 回鱼和鲶鱼有区别吗