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42页齐白石的门规45页成语之最53也填成语分类55页春的诗句、成语 已知方程x2+(m-2)x+2m-1=0较小根在（0,1）,求m的取值范围 苏教版六年级语文寒假乐园——你对做人有了怎样的认识? 苏教版六年级下语文评价手册单元练习五参考答案 六年级语文苏教版寒假作业参考答案 谁有新概念英语第二册填空题和选择题答案 求500道英语题,填空题和选择题,不够也可以 幂函数和指数函数有什么区别啊 指数函数中,指数不同,底数不同的两个函数值比较大小同上,中间值如何确定？ 3道英语选择题,求助,请写明原因.谢谢1.The heavy snow didn't ( )the international airlines.A.pay attention toB.add toC.make a differenceD.keep to2.These cabbages( )well because they( )nice.A.look;sellB.sell;are lookedC.sell;lookD.ar 若关于x的一元二次方程(1-2K)x²-2√k+1x-1=0有两个不相等的实数根,求k的取值范围 关于x的一元二次方程-x²+（2k+1）x+2-k²=0有两个不相等的实数根,求k的取值范围 1.There( )a dolphin show in the zoo tomorrow evening.2.-( )you( )free tomorrow?-No.l( )free the day after tomorrow.3.Mother( )me a nice present on my next birthday. 六年级英语题目.（嗯.今晚要有答案.明天要交的~） 指数函数的底数若指数函数y=a^x在[－1,1]上的最大值与最小值的差是1,则底数a等于_______. 指数函数底数可以为0? 英语选择题及填空1.my favorite subject is music.What's___?(一个词）2.one of ____(they) is our friend3.the music____very relaxing.A.are B looks C,sound D,sounds 填空1._____you teacher_____?She is friendly and helpful.2.I found the story ___at the start.A bore B boring C bored D bores 填空选择题（英语）1.A:Hello 2924587B:( ),Li Dong?A:( ),this is Wang Ming.2.He is a good teacher and a good friend of ( ) all,too.A.them B.their C.they D.theirs 英语选择题和填空 英语填空及选择题His zdvice can't_________(有帮助)at all.( )Those girls have beautiful__________.A.sounds B.noise C.voices D.voice 是短文 六年级2009年英语课堂作业全部答案我的英语不行 天天挨骂 急用 我会感谢他的 份额色鹅鹅鹅鹅鹅鹅鹅鹅鹅鹅鹅鹅鹅鹅鹅鹅鹅鹅饿 ,正确形式填空4.It _________ten years since they _____________to France .A.was…moved B.was …have moved C.is …have moved D.is …moved10.Mr White invited his friends __________dinner with him.A.had B.have C.having D.to have11.The weather in 英语适当形式填空与选择题1.jenny drives as()(care) as me2.kitty did quite () in the english ,i did even()a.better;well b,good;better c,well; better d.well;better 英语选择题和适当形式填空Thank you for your help .---It is my ___(please).( )mrs Green ___ go to hospital,but now she is in good health.A.has to b.needs to c.used to D.ought to 英语选择题选词填空（适当形式）选3个good,easy,many1.each team must try to score ________ runs than the other tean does.2.second,they must catch and throw the ball__________3.you can understand what is happening in the field_________. 英语单项选择题,以适当形式填空怎么做英语卷老是这两个不会,谁有办法,就算给我说几个固定短语也可以啊如:help sb (to)do sth 学六年级下册英语课堂作业本第44页2.3两题怎么做 帮我详细解释一下三角函数、反三角函数和对数函数他们的性质、计算,最好有例题. 请教有关指数函数、对数函数、三角函数和反三角函数的问题?所有指数函数、对数函数、三角函数和反三角函数的图象和性质 还有Y=Asinx+bcosx怎样转化为基本函数形式并求周期