计算：+20120-九年级数学

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• 如果点P（）关于原点的对称点为（–2，3），则x+y=▲.-九年级数学
• Lin Tao _____ his uncle from the UK tomorrow.A will seeB sawC would seeD had seen-高二英语
• ．若为二次根式，则m的取值为A．m≤3B．m＜3C．m≥3D．m＞3-八年级数学
• If you stick to it, this plan ______ that your company is well prepared to deal with future challeng
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• 下列计算中，正确的是[]A.|-2|=-2B.C.a3·a2=a5D.2x2-x=x-九年级数学
• 不用计算器计算：23(54+1227)-(24+43)．-数学
• 化简：=（）。-九年级数学
• -八年级数学
• 12-12-213．-数学
• 当时，化简的结果是．-九年级数学
• — I’m afraid that I may miss her at the airport.— Don’t worry. She ______ a bunch of flowers at that
• A completely new situation will______ when a new tool comes into use.A．ariseB．riseC．raiseD．arouse-高二
• As she _________the newspaper, Granny _________asleep.A．read, was fallingB．was reading, fellC．was re
• There are still many people suffering a lot，and we are to do something to________poverty.A．keep outB
• We should spend the money on something that will ________ everyone.A．benefit toB．benefit fromC．benef
• 计算：-九年级数学
• 下列计算中正确的是（）A．3+2=5B．3-2=1C．3+3=33D．34=32-数学
• —How are things going?—The disabled ________ no relatives in Guangzhou ________ by the volunteers, w
• -- May I speak to your manager Mr. Williams at five o’clock tonight?--I’m sorry. Mr. Williams ______
• --Still remember the first time we met in the railway station?--Of course. You ________ for the trai
• — That pair of shoes just doesn’t to me.— But I like them.A．adaptB．appealC．attendD．agree-高三英语
• （11·丹东）（本题8分）计算：-八年级数学
• The CCTV Spring Festival Gala Evening _______ annually since 1983.A．was runB．is runningC．had been ru
• Among all the birthday gifts ______ a DIY card, which I like best.A．is includedB．includeC．were inclu
• 计算：（1）(2+3)2+(3-2)2；（2）12-913+75．-数学
• When you go to a new country, you must _____ yourself to new manners and customs.A．adoptB．adapt C．ap
• He is a financial manager in Wall Street now, but nobody knows he ________ part-time jobs here and t
• |－4|的平方根是（）A．16．B．±2．C．2．D．－2．-九年级数学
• It for the whole week. The city will be flooded if it soon.A．rained; won’t stopB．has been raining; d
• — Tom, could you go to the supermarket with me?— I’d like to, but my homework ______ and I have to h
• 14．Jim insisted that the book Mr. Black referred to ________.A．was worth to be boughtB．was worth buy
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• I’d like to go to Tommy’s birthday party this evening, but I _____ just _____ from the flu.A．am---re
• 若二次根式在实数范围内有意义，则x的取值范围是.-九年级数学
• 要使有意义，则字母应满足的条件是（）A．B．C．D．-八年级数学
• The window ______ by Tom yesterday. Mr. White is repairing it now.A．was brokenB．brokeC．is brokenD．br
• －8的立方根是.-九年级数学
• — How time flies!— Yeah. It seems like yesterday that I graduated from college. I can’t believe I fo
• John sold the camera yesterday which his brother him as a birthday present from Japan.A．has sentB．ha
• 化简的结果是（）A．－B．－C．D．-九年级数学
• Mr. White ______ from heart trouble, and he takes some medicine with him.A．sufferedB．has sufferedC．w
• —Tonight’s negotiation _____ to be a difficult one.—I can’t agree more. Both sides are stubborn and
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• —Do you know where Mary is?—No, I don’t. I ______ her since last Sunday night.A．haven’t seenB．didn’t
• The number of students in our school _________ by 5 % every year.A．riseB．risesC．raisesD．raise-高一英语
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• The number of foreign students attending Chinese universities ________ rising steadily since1990.A．i
• 函数中自变量的取值范围是-九年级数学