sheoftensays

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为什么要用最后一片叶子为题? 哪位文学高手帮忙分析一下《最后一片叶子》(欧.亨利)中的人物特点? 句型转换第一题, 对乡书何处达?归雁洛阳边的赏析 次北固山下 :乡书何处达?归雁洛阳 土字边一个农字念什么啊 general怎么读 general 怎么读的general中文怎么读 general读中文怎么读 数学不等式,若x>2,求1/x的范围.请用详细的不等式的性质来推导,要求严密,是关于不等式的. 数学不等式x的取值范围x^2>4.这个x怎么解,不是有两个值吗?开了方4不就变成正负2了,那到底怎么取值?有没有概念或公式?那x的平方大于等于4呢?我的基础差的离普, -2 -4 6 -8 10 -12.第2012个数是:第n个数是: emergency这个单词怎么读?请用语音发过来, 求(1/2+1/4+1/6+1/8)×(1/4+1/6+1/8+1/10)-(1/2+1/4+1/6+1/8+1/10)×(1/4+1/6+1/8)等于几分之几? 求一个8个字母好看的英文名字大神们帮帮忙好看好听的 若函数f(x)是二次函数,且满足2f(x+2)-f(x-1)=x2+11x+13,求f(x)的解析式 已知二次函数f(x)满足f(0)=0,且对任意x∈R总有f(x+1)=f(x)+x+1,g(x)=2f(-x)+x,求f(g(x))的解析式 it is agood idea for parents to create an atmosphere ____their children can grow healthily.A. where B.which C.its D.whose 答完题后 要翻译过来 A school should create an atmosphere ____ kids can develop themselves all round 为什么用WHICH,不用that,我感觉kids can develop themselves all round 完整不缺成分啊 定语从句题:I adore my English teacher because he can always create an atmosphere ______I adore my English teacher because he can always create an atmosphere ______ all the students feel respected and cared for.\x05A.that B.when C.where D.which Associated General Contractor of America是什么 英语翻译Once-Rascal FlattsShoulda been much further then this by now A little bit more gone a little less twisted around Shoulda been much better you'd think but I'm not,I'm still stuck,I'm still here,in this rut Looking back on everything that w 化简.9a^2-4b^2.a^2-1/25b^2.x^2+12x+36.4x^2-4x+1... 化简:5*a‘2/5ab= ,9a*b'2+6abc/3*a'2*b= ,(x+y)y/x*y'2= Gmat 排列组合题At a dinner party 5 people are to be seated around a circular table.Two seating arrangments are considered different only when the positions of the people are different relative to each other.有多少种不用的arrangement 我 求以椭圆X^2/64+y^2/36=1的顶点和焦点分别为焦点和顶点的双曲线方程?在直角三角形ABC中,角C为90度,AC=15.BC=20,CD垂直平面ABC,且CD=5,求D到AB的距离 在“靖康之耻”过后,那两位被掠走的皇帝最后怎么样了?为什么“金”攻陷了“宋”的都城,掠走了“宋”的两位皇帝,“宋”却没有灭亡,而是出现了“南宋”? 靖康之变后宋金的分界线在哪 扬州镇江一地属哪国 求 宋覆灭的几次重大事情 如靖康之耻 亡国之战等 无可奈何花落去,似曾相识燕归来 燕被赋予的意义或情感 乡书何处达,归雁洛阳边 雁被赋予的意义或情感 乡书何处达 归雁洛阳边.这两句表达了诗人什么样的思想感情注:这句诗出自《次北固山下》 这个句型转换的题应该怎么做