设函数f（x）=1/x^3+ax^2+5x+6在区间[1，3]

Why did you return to the shop I left my friend _____(wait) there. the shop is very ___(crowd) i don`t want to go back there again 韩国字粥怎么写 i went to a shop.go back 粥字头的字有哪些 小灯泡额定电压2.5…可电压表适数是2.4…比时电压增大,电流怎么变 as long as you love me 属于哪种音乐美 优美 欢乐美 悲剧美 壮美 崇高美 喜剧美 Do you have any orange things?这句里面的为什么用any 不用someCan you bring or wear some orange things to the parth?为什么这句是Some 而不用any 有点混 具体点哈 我可以背好多英语单词,但我背出来后不会用,放在阅读里理解错,求高手指点如何应用他们, Do you have any problems carrying the fruit? 记1个英语单词记住了 但是换个地方又不认识了 有什么办法可以避免这事吗?还有记单词老是记不住 有什么快的记单词的方法吗? Tom pretend __________it ,but in fact ,he knew it very well a long time ago .A.not to listen to B.not to hear about C.not to be listening to D.not to have heard about 1、___Tom appears extremely cheerful in public,he is in fact leading a very unhappy life.A While B When C As D Since2、Besides the occasional hotdog,I rarely eat ____unhealthy.A nothing B anything C something D none Annie pretended_____about the news,but as a matter of fact ,she knew it very well last weekA.not to hearB.not hearingC.not to have heardD.having not heard选哪个 为什么 Beijing is the capitai of China.（保持原句意思） Beijing is the ＿＿＿＿＿＿＿＿＿of China.Beijing is the capitai of China.（保持原句意思） Beijing is the ＿＿＿ ＿＿＿ ＿＿＿of China. Wei Ming`s aunt_______(speak) English very well.Wei Ming`s aunt_______(speak) English very well.She________already_________(be) to many countries in the world. bitch ass nigga 这话,是骂人的意思吗如题 Bitch ass nigga 老外打的Pussy ass Rt Wts up bitch ass 其他都懂就是niggar是啥意思?打错了么 是黑鬼么 黑鬼不是er么 粥字的由来及意义和解释 请问,从效益主义的观点出发,究竟哪个行为比较道德呢?1.1996年的921大地震,台湾中部面临前所未有的重创,然而在921之前才因大卖Hello Kity商品大赚台湾人数亿金额的麦当劳,却在三天後宣布捐款 Get Kids 、（ ）是会计人员必备的行为品德,是会计职业道德的灵魂A．爱岗敬业 B．客观公正 C．诚实守信 D．坚持准则 get a conversation going Be the best of whatever you are是什么意思?好像是一首诗的题目 求教大神,泛型Class和Class是什么意思?我能理解ArrayListal这样的泛型,是里面只能装String类型的数据.按照这种思路,Class和Class是表示什么? 半小时前这知猫把我房间弄得乱七八糟的英文翻译 英语翻译猪年将尽辞旧迎新;鼠年岁芳龄继往开来;多情自古常有事.笑痴狂,不迷茫.今朝有酒渡今朝.且为乐!又何防.人生自态皆常尽,要思量,千金虽属常之态,不可思量父母重情意长,要思量,不可 Do what you want do where do you usually go during the spring festival解释这句英文 英语翻译4 sets of 5-25 reps per segment...（always breath in during stretch,breathe out during flex）