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—Is Paul playing basketball for his school?—Well,he ,But he has given it up and switched to playing
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It is said that they __ $ 200, 000 for the house up to now.A.will offerB.are offeringC.offerD.have o
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计算:12-1-8.-数学
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----Have you worked in this company for a long time? ---- Yes, since I _________ from the college.A.
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计算:cos45°2+33tan30°-22sin45°+3tan60°-数学
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Professor Williams keeps telling his students that the future to the well- educated.A.belongsB.is be
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The letters for the boss___________ on his desk but he didn’t read them until 3 days later.A.were pu
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Clare finally decided to leave the company she ____ for since she graduated from university.A.would
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To prepare for the Olympic Games in summer, London ____ its largest ever exercise to test the respon
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Nobody but a few little boys ___ in the garden now.A.are playingB.playC.playsD.is playing-高一英语
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I _____ Wang Tao in the street yesterday. We _____ each other since he went to Beijing.A.met, didn’t
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Great changes have taken place in China since the People’s Republic of Chinain 1949.A.was foundB.fou
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计算:3+27=______.-数学
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25x4+16x-9x-数学
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计算下列各式:(1)23-1624+3212(2)(25+52)2-(25-52)2-数学
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计算:①(32+0.5-213)-(18-75);②若a是5的小数部分,求a2-1a-1-a2-2a+1a2-a的值.-数学
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Don’t worry! Philip is quite used to in such busy streets as this.A.driveB.be drivingC.have drivenD.
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It has been raining for a day, but even though it hadn’t rained, we ________ there by tomorrow. A.ca
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计算:2+8-218=______.-数学
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解下列各题(1)计算:(6-215)3+612(2)解方程:2x2-7x+6=0.-数学
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计算23-(1624-3212)的近似值为______.(精确到0.01,2≈-1.414,3≈1.732)-数学
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计算:(1)45-515-1220;(2)已知x=2-10,求代数式x2-4x-6的值.-数学
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With the introduction of digital equipment, a growing audience_______ back to the cinema in the past
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计算:(1)93-712+48+3(2)106×13-16×18.-数学
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If the weather had been better,we could have had a picnic.But it all day.A.rainedB.rainsC.has rained
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―Hello!May I speak to Jack, please?―Yes, speaking.-Oh, I _______ your voice at first.A.don’t recogni
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Climbing Mount Tai great skills and not without risk.A.requires; isB.required; wasC.required; areD.r
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—Is this raincoat yours? —No, mine _____ there behind the door. A.is hanging B.has hung C.hangs D.is
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计算:12+3+27-613=______.-数学
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计算,17+43+17-43所得的值是()A.23B.4C.-23D.-4-数学
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下列计算正确的是()A.3-2=1B.3+2=5C.23=6D.8-2=2-数学
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计算:18-18=______.-数学
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212-413+43-27.-数学
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If you _____ him yesterday, you _____ what to do now. A.asked … would knowB.had asked … would have k
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计算45-1220+515-53145的结果是______.-数学
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It long before we the result of the experiment.A.will not be;will knowB.is;will knowC.will not be;kn
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Although many measures _____, the world’s economy is still going down.A.are taken B.were takenC.will
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Recently Peter________to do his homework, and instead insists on wasting his time playing com-puter
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I should say sorry to you but I ____trouble.A.did not mean causing B.did not mean to cause C.meant c
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(1)计算:239x+6x4-2x1x(2)0.5+32-213-18-75;(3)解方程:x2+4x-1=0(4)x2+3=3(x+1).-数学
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化简:18a-8a=______.-数学
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下列运算正确是()A.2+3=5B.2+2=22C.32-2=3D.18-8=2-数学
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化简:239x+6x4-2x1x(x>0)-数学
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27-13+12.-数学
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Months ago we sailed ten thousand miles across this open sea,which the Pacific,and we met no storm.A
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My little son used to drink a lot of fruit juice but these days he mineral water.A.prefersB.is prefe
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Ladies and gentlemen,please fasten your seat belts.The plane .A.takes offB.took offC.is taking off D
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----- I’ ll give you a ring about eight.------Could you phone a bit later? I ______ dinner then.A.wi
题目简介
(24-12)-(18-6).-数学
题目详情
答案
=3