老人与海歌曲

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要做艺术家中的科学家、、、 a pencil box is in class 906.是什么意思? 用两三句英文回答 用英文回答两三句 What kinds of products does your country import and what kinds of products does it export? 帮我用英语回答几句吧.每句回答两三句.do you think science and technology have affected modern society very much?can you think of any examples of modern machines or high-tech equipment that people have in their homes today?do you think 帮我用英语回答;每个问题两三句1.self-introduction2.what’s your reasons for studying English?3.What kinds of sports do you enjoy watching or playing?4.How do you like Quanzhou?5.What kinds of people do you like working or studying with? 谁知道为 科学献身的科学家有哪些?3Q具体一点 用英文答两三句 谢Why do some people prefer to buy foreign products when locally made products are available and are cheaper? how many square meters is the area of the dog that the goat can gey at most 求用英语回答两个问题.两三句就好2) Do you have any plan to make your college lifemeaningful and colorful?3) In your opinion,what is a successful college life?What will you do to achieve it?简单的两三句就可以了哈.是用英语 一道SAT数学题,求翻译! How many different ordered pairs (x一道SAT数学题,求翻译! How many different ordered pairs (x,y) are there such that x is an even integer, where 4<_x<_10, and y is an integer, where 4<x<10 If A=1,B=2,C=3...Z=26,then how much is the word ATTITUDE? 3X^2-5X+2大于O,解不等式 如果把它看作Y=3X^2-5X+2,顶点坐标是(5/6,-1/12),作图的话,与x轴的交点X1,X2,一正一负,Y=0,(3X-2)(X-1)=0,X1,X2,都是正值,这不是矛盾了吗还是我做错了,是我搞晕了 personality 证明:函数FX=X-1分之-2在1,+无穷上是增函数 fx=3^x/1+9^x,证明fx在(负无穷,0)上是单调增函数详细过程! 速度~! 我英语基础很差,怎样奠定扎实的英语基础 excel计算天数的公式不是简单计算两个时间段之间一共有多少天 例如2013-7-10至2013-7-15如果有text或者datedif得出的结果是5天但我想求的公式要让7-15也算一天,也就是最后的结果要为6天.有没有公 characteristics和personality的区别characteristics和personality这两个词都是说个性、性格的,但具体有什么区别呢? 数学几何第三小题 数学几何题,第三小题bc平分角dbe嘛 fx是R上增函数,Fx=fx-f[2-x],求证Fx是R上为增函数 The policemen are in -------- of the stolen money everywhere.根据句意在横线上填入所缺词语,使句意完整、正确. 英语基础差咋打好基础呢?其方法是什么呢? 已知函数y=f(x)=根号x+3,求y=f(x+2)的定义域.已知函数y=f(x)的定义域为【a已知函数y=f(x)=根号x+3,求y=f(x+2)的定义域.已知函数y=f(x)的定义域为【a,b】,求y=f(x+2)的定义域已知函数y 已知恒容恒温,feo(s)+co(g)=fe(s)+co2(g) 加入co听老师说类似加压,但是因为前后气体系数相等平衡不移动.但是我疑问的是……co浓度变大不会使得平衡向右移动吗?对于类似加压不是很理解. 英语基础没打好怎么弥补?歇歇 要个人才艺表演 我是女生!我刚参加工作啊,新员工要有才艺表演啊,别人都演过去了,也让我演啊,还有我五音不全不会唱歌,也不会跳舞,希望给我出出招啊 五音不全 老跑调啊 唱歌看是不行了 锚头鳋病如何治疗?怎么来预防这种病? 敌百虫片不溶于水怎么办我是用来治疗金鱼寄生虫的,因为买不到鱼用的,只有买兽用的了,是片状的,还有一种是打蔬菜用的,好像上边写的什么敌百虫原液,2元一包,我没敢买,怕金鱼 动物中谁最辛苦? 最辛苦的动物是什么12生肖里的动物