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1.
从A,B,C,D四个选项中,选出能填入空白处的最佳答案。1.(NMET 2000)Someone called in the middle of the night,but they hung up I could answer the phone. A.as B.since C.until D.before2.(NMET 2000)The WTO cannot live up to its name itdoes not in- clude a country that is home to one fifth of mankind. A.as long as B.while C.if D.even though3.(NMET 1999)You should make it a rule to leave things you can find them again. 相似文献
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1.They know her very well. They had see her__up from childhood.(1998 全国) A.grow B. grew C. was growing D. to grow 2.Some one called me up in the middle of the night. but they hung up__I could answer the phone. (2000 全国) A.as B.since C.until D.before 3__late in the morning,Bob turned off the alarm. (2001 全国春季) A.To sleep B.Sleeping C.Sleep D.Having slept 4.It's always difficult being in a foreign country.__if 相似文献
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请先看下列高考试题:1.(NMET1999)You should make it a rule to leave things youcan find them again.A.when B.where C.then D.there(答案:B)2.(2002北京)We will be shown around the city:schools,m use-um s,and some other places,other visitors seldom go.A.what B.which C.where D.when(答案:C)3.(2003上海)I can think of m any cases students obviouslyknew a lot of English words and expressions but couldn t write a good es-say.A.why B.which C.as D.where(答案:D)4.(2003北京)—I hear they aren t pleased … 相似文献
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!.J0hn shut eveIybody out 0f the kitchenhe could prepare his grand surprisefor the party.(NMET 2002) A.which B.when C.2.一W0uld y叫1ike to come here 0n Saturday? 一ThaIlk you.I’d 10ve t0,s0 that D.as ift0 the dinner partyI’ll be out 0f town at the weekend.(2002北京卷) A.because B.and C.s0 D.but3.He was about to teU me the secret—— someone patted him on the shoulder. (2002 高考上海卷) A.as B.until C.while D.when4.,11he f:珈ous scientist伊ew up——he wasibom and in 1930 he c踟e to S… 相似文献
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1._the students likes the palntings.Whieh ofthefollowingisWRONG? A·The teaeher as wdl as B.Nobo街but C .The teaeher besides_D,All except2 .Hen仃,_Ma叮and Tom,15 eoming to China for a visit.Wlliehof the following 15 WRONG? A.together with B.like C .notD,but in addition to3 .Taiwan 15_一the east of Fujian, A .in B.at C.to D.on4 .His father will be baek from肠ndon_a few dayo. A.sinee B.in C.on D.aner5·The word“write”has the same卿nuneiation__the word“right”. A.of,B.as C.to D… 相似文献
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第一卷(选择题)第一部分:英语知识运用第一节:语法和词汇知识从A、B、C、D四个选项中,选出可以填入空白处的最佳选项。1.You’ll find this map of in helpingyou to get round London.A.price B.costC.value D.usefulness2.He was about to tell me the secretsomeone patted him on the shoulder.A.as B.until C.while D.when3.I don’t know what will become theboy if he keeps failing his examinations.A.with B.in C.of D.on4.—You should have thanked her before youleft.—I meant,but when I was leavingI couldn’t… 相似文献
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1.Knowingthatsheisseriouslyill,shehasaskedhersis-tertotakecareofherchildren______sheisdead.A.as B.while C.when D.because2.______the child is noweight year old,his educationmustnolongerbedelayed.A.Since B.When C.For D.Although3.Nooneiscertainhowlongitwillbe______theyfindawayoutoftheforest.A.when B.assoonasC.themoment D.before4.He promised her not toforget again to bring back herbook______hecomes.A.nowthat B.nexttimeC.themoment D.bythetime5.They talked all the way about the strange thing… 相似文献
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1.The WTO cannot live up to its name_______ it does not include a country that is home to one fifth of mankind.(NMET2000) A.as long as B.while C.if D.even though 2.She found her calculator______she lost it. (2000 上海) A.where B.when C.in which D.that 3.The man will have to wait all day______the doctor works faster.(NMET2001春招) A.if B.unless C.whether D.that 4.-Did you remember tO give Marry the money you owed her? 相似文献
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Unit 211.(2005浙江)I couldn t .The line was busy. A .go by B .go around C.get in D .getthrough 2.(N M ET 1998)—C an I get you a cup oftea? — . A .Thats very nice ofyou B .W ith pleasure C.Y ou can,please D .Thank you for the tea 3.(2004湖北 )W hat surprised m e w as not w hat he said but he said it. A .the way B .in the way that C.in the way D .the way which 4.(1998上海) m ost students,she was always w ell prepared and never cam e to class late. A .Like B .A s C .For D .To 5.(200… 相似文献
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1._____endless homework,she also bears other leading loads such as revision and recitation at school.A.As well as B.With C.Except D.Rather than 2.Don!t speak in such a manner,_____you will get into trouble.A.that B.or C.as if D.and3.I was half way back to the cottage where my mother lived_____Susan caught up with me.A.when B.where C.before D.that4.Some people waste a lot of food_____other shaven!t enough to eat.A.however B.when C.as D.while5.The day breaks,_____the birds are singing.A… 相似文献
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本练习每组句子仅一字之差,答案迥异。请同学们看清题目,弄清结构,再进行选择。1.(1)We will never forget the days____we spent together.(2) We will never forget the days____we worked together.A.that B.where C.on which D.when2.(1)Tom got the first place,made his parents happy.____(2)Tom got the first place,and made his parents happy.____A.as B.which C.that D.this3.(1)____is well known to all, the earth is round.(2)____is well known to all that the earth is round. 相似文献
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《数理天地(高中版)》2002,(6)
一、选择题(以下每题的四个选项中.仅有一个是正确的)1.已知,从A到B的对应法则分别为其中能构戍A→B的映射的个数为( ) (A)1. (B)2. (C)3. (D)4.2.设B={O,1,2},则A与B的关系是( ) (A)A B.(B)B A.(C)A∈B.(D)B∈A. 3.方程2x+2=|x+3|-|x-1|的解的个数为( ) (A)1. (B)2. (C)3. (D)无穷多.4.要得到函数y=-sin 2x的图象,可将y=cos2X 相似文献
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基础篇课时一 整式的乘法诊断练习一、填空题1.210.(-0.5)10=.2.(-2.4x2y3)(-0.5x4)=.3.a3.a3+(a3)2=.4.(-2a)(3-a)=.5.(a+2b)(a-3b)=.二、选择题1.10m.10n等于( )(A)100m+n. (B)100mn.(C)10m+n.(D)10mn.2.计算(x4)2+(x5)3得( )(A)2x8. (B)x23.(C)x8+x15.(D)2x15.3.(-an-1)2等于( )(A)-a2n-1.(B)a2n-1.(C)a2n-2.(D)-2an-1.4.单项式8a3b3与(-2ab)3的积是( )(A)-16a6b6.(B)16a6b6.(C)-64a6b6.(D)-48a6b6.三、解答题1.计算:(1)(-35a2x)(-23bx5)2.(2)5x(x2+3x-1)-(2x+3)(x-5).2.化简并求值:(y-1)(y2-6y-9… 相似文献
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《中等数学》2003,(4):22-24
第一试一、选择题 (每小题 7分 ,共 4 2分 )1.2 3- 2 2 +17- 12 2等于 ( ) .(A) 5 - 42 (B) 4 2 - 1 (C) 5 (D) 12 .在凸十边形的所有内角中 ,锐角的个数最多是 ( ) .(A) 0 (B) 1 (C) 3 (D) 53.若函数y =kx(k >0 )与函数y =1x的图像相交于A、C两点 ,AB垂直于x轴于点B .则△ABC的面积为 ( ) .(A) 1 (B) 2 (C)k (D)k24 .满足等式xy +xy - 2 0 0 3x - 2 0 0 3y +2 0 0 3xy=2 0 0 3的正整数对 (x,y)的个数是 ( ) .(A) 1 (B) 2 (C) 3 (D) 45 .设△ABC的面积为 1,D… 相似文献
16.
一、选择题1.已知全集U=R,且A={x|x-1|>2},B={x|x2-6x 8<0},则(UA)∩B等于()A.[-1,4]B.(2,3)C.(2,3]D.(-1,4)2.已知正方体外接球的体积是332π,那么正方体的棱长等于()A.22B.233C.432D.4333.函数y=log2x-2的定义域是()A.(3, ∞)B.[3, ∞]C.(4, ∞)D.[4, ∞]4.下列函数中,图像的一部分如下图所示的是()A.y=sinx 6πB.y=sin2x-6πC.y=cos4x-3πD.y=cos2x-6π5.已知f(x)=(3a-1)x 4a,x<1,logax,x≥1,是(-∞, ∞)上的减函数,那么a的取值范围是()A.(0,1)B.0,31C.71,13D.71,16.已知双曲线3x2-y2=9,则双曲线右支上的点P到右焦点的距离与… 相似文献
17.
一、选择题(每小题3分,共30分)1.当a <0时,化简|a|-aa 的结果是( ) .(A) 2 (B) - 2 (C) 1 (D) 02 .下列图形中既是轴对称图形,又是中心对称图形的是( ) .(A)角(B)线段(C)等边三角形(D)平行四边形3.已知关于x的方程x2 px q =0的两个根为x1=3,x2 =- 4.则二次三项式x2 -px q可分解为( ) .(A) (x 3) (x - 4) (B) (x - 3) (x 4)(C) (x 3) (x 4) (D) (x - 3) (x - 4)4 .一辆汽车的原价为16万元,如果每年的折旧率为x ,两年后这辆汽车的价值为y万元.则y与x的函数关系式为( ) .(A)y =16 (1 x) 2 (B)y =16 (1-x… 相似文献
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1.W e m etsuch a difficultproblem none ofus could work out.(work后面加it)A.that B.w hich C.and D.as2.This is one of the film s that greatly interested us.(one前面加the或only)A.has B.is C.are D.have3.Is this the m useum they are going to visit tom orrow?(去掉the)A.where B.that C.there D.the one4.H e s very tall,we allknow it.(去掉it)olenA.and B.that C.as D.this5.I saw the sam e film you lastw eek.(you后面加did)A.as B.w hich C.that D.×6.fail to finish the task should be criticized.(fail… 相似文献
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《数学爱好者(高二版)》2007,(3)
不等式密封线一、选择题(本大题共12小题,每小题5分,共60分,在每小题给出的四个选项中,只有一项是符合题目要求的.)1.若a>b>c,则()A.ac>bc B.ac>bc C.a-c>b-c D.a-b>b-c2.不等式"x 6>x的解集是()A.｛x x>-6｝B.｛x0≤x<3｝C.｛x-6≤x≤3｝D.｛x-6≤x<3｝3.设全集U=R,其子集M=｛x lgx>0｝和P=｛x x1>1｝,那么()A.M%P B.P%M C.M∩P=D.M∪P=R4.若函数f(x)=x2 bx c对任意实数x都有(f2 x)=(f2-x)成立,则有()A.(f2)0,则(x 21y)2 (y 21x)2的最小值是()A.3B.27C.4… 相似文献
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《中学理科》2004,(7):14-16
一、选择题 :每小题 5分 ,共 60分 .1 (1-i) 2 ·i =( ) .(A) 2 -2i (B) 2 2i(C) -2 (D) 22 已知函数f(x) =lg1-x1 x,若f(a) =b ,则f(-a) =( ) .(A)b (B) -b (C) 1b (D) -1b3 已知a、b均为单位向量 ,它们的夹角为60° ,那么 |a 3b| =( ) .(A) 7 (B) 10 (C) 13 (D) 44 函数y =x -1 1(x≥ 1)的反函数是( ) .(A)y =x2 -2x 2 (x <1)(B)y =x2 -2x 2 (x≥ 1)(C)y =x2 -2x(x <1)(D)y =x2 -2x(x≥ 1)5 2x3-1x7的展开式中常数项是 ( ) .(A) 14 (B) -14 (C) 42 (D) -4 26 设A… 相似文献