读书笔记感悟好段摘抄

天空的蓝色是什么组织成分?如题. 怎么天空大多数都是蓝色的呢? 红细胞是不是真核细胞?详解～谢了 证明:偶涵数的导数为奇涵数,奇涵数的导数为偶涵数 己知涵数f(x)=x3+bx2+cx是奇涵数,g(x)=x+(c- 2)x+5是偶池涵数.求b+c Is not a fate that is not clearly stated in two names这句英文什么意思 does a horse have paws?what eise has fwr? 奇（ji）数与偶数的和是多少?奇数与奇数的和是多少?偶数与偶数的和是多少?如果说的更好我还加悬赏分 藤纸的特点,快 Does a tiger have fur?怎么回答yes,it does 如果这样回答呢；yes a tiger have fur 他告诉我一段过去不愉快的往事修改病句.快些, 成功学有用吗? 成功学真的有用吗?我是这样面对某成功学大师的课程的推销的 陈安之的课程有谁上过,成功学是真的吗? ever的意思now the nation's top patent court appears completely ready to scale back on business-method patents,which have been controversial ever since they were first authorized 10 years ago.ever 动量守恒的一道选择题A、B两条船质量都为M,首尾相靠且都静止在平静的湖面上,如图所示．A、B两船上各有一质量均为m的人,A船上的人以相对于A船的速率u跳到B船上,B船上的人再以相对于B船的 安全征文1500字以上要以实例谈看法的！急急急···························· No sweat She has a long ruler.怎么样将划线了的〃a long ruler进She has a long ruler.怎么样将划线了的〃a long ruler进行提问? sweat 天平为什么会平 天平女平女和什么最配 天平都是平的,急 用酒精温度计可以测量开水的温度吗? In my dream,I went into the forest where I d______ a beautiful new world full of flowers.首字母填空,速度 where are my flowers? where you are where you talk where you say my name ,it's beautiful,wonderful 女生唱的,什么歌 越南现在与我国的关系? 最近越南和中国关系如何? 古代中国和越南的关系是怎样的?请尽量详细一些, 翻译：Piano is a word which was originally borrowed from Italian. 请问这句英文如何译：what are the ways in which i can post the unplanned delivery cost.in which 是不是指ways,哪种方式,方法?