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小明与小亮在做游戏,两人各报一个整式,小明报的整式作为被除式,小亮报的整式作为除式,要求商式必须为2xy.(1)若小明报的是x³y-2xy³,小亮应报什么整式?(2)若小明报3x²,小亮能报出一 The roed t_____ south from here. 能帮我翻译一下One length,Graduation,Layer.的意思吗``? university games corporation有人听说过这个公司吗? IEC60502中collective metallic layer该如何翻译才合适? THE HUNCHBACK OF NOTRE DAME怎么样 THE HUNCHBACK OF NOTRE DAME GRAPHIC CLASSICS怎么样 notre dame cathedral什么意思? 怎么读~? The city's cathedral ranks as one of the greatest achievements of Gothic architecture.Notre Dame wa VB中X = RT What is Notre Dame Cathedral 圣母大教堂 NOTRE DAME CATHEDRAL怎么样 f=1.0#这个在vb里是什么意思 罗马的名胜古迹英语怎么说?最好是一两个简单的!比如古罗马斗兽场 Nobody really cares if you’re miserable什么意思 I’m already getting confused about our language　请问什么意思, 1.在直角坐标系中,终边在y=x上的a角的集合是2.已知集合A={α|2kπ≤α≤2k+1,}B={α|-4≤α≤4},则A与B的关系3.已知A={x|x=二分之K+四分之π,}B={X|X=kπ±四分之π},则A与B的关系4.若角α的终边与角六分之π 在直角坐标系中,角α的终边过点A(1+cosx,sinx）,角β的终边过点B（1-cosx,-sinx）,且α∈（0,∏）β∈（-∏/2,0）X∈(0,∏)1.用X表示α,β角2.证明∠A0B为定值3.问X为何值时,△AOB面积最大,最大值多少?（ Charity is well developed in bothbEngland adn the USA.In Englang.there are already about 170000 如果把分式x+2y/x平方+y平方中的x和y都扩大10倍,那么分式的值___我知道答案是缩小10被,为什么啊?! You'll be sorry. you won't be sorry什么意思美剧里听到的A说了什么,然后B说you won't be sorry. 什么意思? we always take part in the sports meeting in May.改为否定句 如果角A与角B的两边分别垂直,那么角A与角B的关系是 george eliot's middlemarch是什么意思 george balanchine's the nutcracker是什么意思 直线L；ax-y-1=0与双曲线C;X的平方-2Y的平方=1相交于P.Q两点,当a未何值时,PQ的绝对值=根号下1+a的平方 Dear .I'll be expecting you _______carefully he crosses the road!A.What_______carefully he crosses the road!A.What B.How C.How aD.What a 选哪个啊 george washington是什么意思 He walks on the road,singing.这样一句话+,+Ving的形式叫什么? He walks on the road ________(slow) of the three .怎么答?那如果把on the road 去掉呢