五年级下册册的作业

行列式计算方法 的国内外研究现状 谁能帮我接出这句话的下一句“良辰美景奈何天 赏心悦事谁家院良辰美景奈何天 赏心悦事谁家院 “良辰美景奈何天,赏心悦事谁家院?”这句话我说对了吗? causal analysis是什么意思 Causal Bridge什么意思 The boy likes sitting there q_ and thinkingHe often c_ the 6:00 bus in the morningIf you have a c_ to go to China,don't forget to visit the Greet Wall.We are p_ to go fishing tomorrow.You should t_ the basketball like this. causal mechanism是什么意思 The boy likes sitting there q and thinking.(首字母为q,根据首字母填空i） Liu Mei is sitting there_________ and thinking.A.quite B.quietly C.quiet D.quickly怎么选择.理由 The boy has been sitting there__noonA.at B.in C.for D.since the boy sits over there likes singing.错误是什么? Time tames the strongest grief.是什么意思 铜锌原电池哪儿产生 NaOH 哪儿产生H2? 《中国历史未解之谜》简介 中国历史未解之谜全纪录中国历史上有那些未解之谜?狸猫换太子究竟是怎么回事? 中国历史未解之谜有哪些? causal variable是什么意思 GRID COMPUTING和 cloud computing的区别 杭电 oj FatMouse' Trade原题连接：代码太长,不能发,考虑到了catfood 可能为0的情况,但是还是一直wa给个代码的连接吧,http://hi.baidu.com/%E6%88%91%E6%83%B3%E6%9C%89%E4%B8%AA%E4%BF%A1%E4%BB%B0/blog/item/6a609243435479208 FatMouse' Trade有N个房间,你有M镑的猫粮,在第i个房间你最多可以花费F[i]的猫粮来交换J[i]的豆子,交换可以按比例来,不一定全部交换,能在多个房间交换.求M镑最多能交换多少豆子.输入描述：输入 C语言编程题 FatMouse' TradeFatMouse' TradeTime Limit:1000MS Memory Limit:65536KTotal Submit:395 Accepted:95 Description FatMouse prepared M pounds of cat food,ready to trade with the cats guarding the warehouse containing his favorite food,JavaB 杭电ACM 第1009题 FatMouse' TradeProblem DescriptionFatMouse prepared M pounds of cat food,ready to trade with the cats guarding the warehouse containing his favorite food,JavaBean.The warehouse has N rooms.The i-th room contains J[i] pounds of Ja 航电ac 1009 FatMouse' TradeFatMouse' TradeTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 12577 Accepted Submission(s): 3707Problem DescriptionFatMouse prepared M pounds of cat food, ready 在等腰三角型ABC中,AB=AC=17,BC=30,三角型ABC的面积是多少 Analogy is the process of reasoning between parallel cases.请翻译!谢谢了! 沙盘模拟是什么意思? “沙盘模拟”是什么意思? 沙盘模拟式什么? 一个等腰直角三角形,一个腰的长是9厘米,这个等腰直角三角形的面积是( ) 一个等腰直角三角形,一条腰的长是9厘米,这个等腰直角三角形的面积是多少?一个三角形和一个平行四边形的面积相等,而且它们的底边也相等,三角形的高是6厘米,平行四边形的高是多少?一个 ride是什么意思? 失职是什么意思