2017年高考试题单项填空汇编

2017年普通高等学校招生全国统一考试（江苏卷）英语试题第二部分：英语知识运用（共两节，满分35分）第一节：单项填空（共15小题；每小题1分，满分15分）请认真阅读下面各题，从题中所给的A、B、C、D四个选项中，选出最佳选项，并在答题卡上将该项涂黑。

例：It is generally considered unwise to give a child _________ he or she wants.A. howeverB. whateverC. whicheverD. whenever答案是B。

21.Many Chinese brands, __________their reputations over centuries,are facing new challenges from the modern market.A.having developedB.being developedC. developedD. developing22. __________not for the support of the teachers,the student could not overcome her difficulty.A.It wereB.Were itC. It wasD. Was it23.Located_________the Belt meets the Road,Jiangsu will contribute more to the Belt and Road construction.A.whyB.whenC.whichD.where24.The publication of Great Expectations,which_________both widely reviewed and highly praised,strengthened Dickens,status as a leading novelist.A.isB.areC.wasD.were25.Working with the medical team in Africa has_________the best in her as a doctor.A.held outB.brought outC.picked outD.given out26.We choose this hotel because the price for a night here is down to $20,half of_________it used to charge.A.thatB.whichC.whatD.how27.He hurried home,never once looking back to see if he_________.A.was being followedB.was followingC.had been followedD. followed28.In 1963 the UN set up the World Food Programme,one of_____purposes is to relieve worldwide starvation.A.whichB.itsC.whoseD.whom29.O nly five years after Steve Jobs’ death ,smart-phones defeated _________PCs in sales.A.controversialB.contradictoryC.confidentialD.conventional30.A quick review of successes and failures at the end of year will help _________your year ahead.A.shapeB.switchC.stretchD.sharpen31.He’s been informed that he _________for the scholarship because of his academic background.A.hasn’t qualifiedB.hadn’t qualifiedC.doesn’t qualifyD.wasn’t qualifying32.Determining where we are _________our surroundings remains an essential skill for our survival.A.in contrast toB.in defense ofC.in face ofD.in relation to33.—What does the stuff on your T-shirt mean?—I t’s nothing. Just something _________.A.as clear as dayB.off the top of my headC.under my noseD.beyond my wildest dreams34.The disappearance of dinosaurs is not necessarily caused by astronomical incidents. But _________explanations are hard to find.A.alternativeB.aggressiveC.ambiguousD.apparent35. —Going to watch the Women’s Volleyball Match on Wednesday?—_________!Will you go with me?A. You thereB. You betC. You got meD. You know better第二节：完形填空（共20小题；每小题1分，满分20分）请认真阅读下面短文，从短文后各题所给的A、B、C、D四个选项中，选出最佳选项，并在答题卡上将该项涂黑。

2017年普通高等学校招生全国统一考试(课标全国卷Ⅲ)文 数本卷满分150分,考试时间120分钟.第Ⅰ卷(选择题,共60分)一、选择题:本题共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.已知集合A={1,2,3,4},B={2,4,6,8},则A∩B 中元素的个数为( ) A.1B.2C.3D.42.复平面内表示复数z=i(-2+i)的点位于( ) A.第一象限B.第二象限C.第三象限D.第四象限3.某城市为了解游客人数的变化规律,提高旅游服务质量,收集并整理了2014年1月至2016年12月期间月接待游客量(单位:万人)的数据,绘制了下面的折线图根据该折线图,下列结论错误的是( ) A.月接待游客量逐月增加 B.年接待游客量逐年增加C.各年的月接待游客量高峰期大致在7,8月D.各年1月至6月的月接待游客量相对于7月至12月,波动性更小,变化比较平稳 4.已知sin α-cos α=43,则sin 2α=( )A.-79 B .-29 C .29D.795.设x,y 满足约束条件{3x +2y -6≤0,x ≥0,y ≥0,则z=x-y 的取值范围是( )A.[-3,0]B.[-3,2]C.[0,2]D.[0,3]6.函数f(x)=15sin (x +π3)+cos (x -π6)的最大值为( ) A.65B.1C.35D.157.函数y=1+x+sinx x 2的部分图象大致为( )8.执行下面的程序框图,为使输出S的值小于91,则输入的正整数N的最小值为( )A.5B.4C.3D.29.已知圆柱的高为1,它的两个底面的圆周在直径为2的同一个球的球面上,则该圆柱的体积为( )A.πB.3π4C.π2D.π410.在正方体ABCD-A1B1C1D1中,E为棱CD的中点,则( )A.A1E⊥DC1B.A1E⊥BDC.A1E⊥BC1D.A1E⊥AC11.已知椭圆C:x 2a2+y2b2=1(a>b>0)的左、右顶点分别为A1,A2,且以线段A1A2为直径的圆与直线bx-ay+2ab=0相切,则C的离心率为( )A.√63B.√33C.√23D.1312.已知函数f(x)=x2-2x+a(e x-1+e-x+1)有唯一零点,则a=( )A.-12B.13C.12D.1第Ⅱ卷(非选择题,共90分)二、填空题:本题共4小题,每小题5分,共20分.13.已知向量a=(-2,3),b=(3,m),且a ⊥b,则m= . 14.双曲线x 2a -y 29=1(a>0)的一条渐近线方程为y=35x,则a= .15.△ABC 的内角A,B,C 的对边分别为a,b,c.已知C=60°,b=√6,c=3,则A= . 16.设函数f(x)={x +1,x ≤0,2x ,x >0,则满足f(x)+f (x -12)>1的x 的取值范围是 .三、解答题:共70分.解答应写出文字说明、证明过程或演算步骤.第17~21题为必考题,每个试题考生都必须作答.第22、23题为选考题,考生根据要求作答. (一)必考题:共60分.17.(12分)设数列{a n }满足a 1+3a 2+…+(2n -1)a n =2n. (1)求{a n }的通项公式;(2)求数列{an2n+1}的前n 项和.18.(12分)某超市计划按月订购一种酸奶,每天进货量相同,进货成本每瓶4元,售价每瓶6元,未售出的酸奶降价处理,以每瓶2元的价格当天全部处理完.根据往年销售经验,每天需求量与当天最高气温(单位:℃)有关.如果最高气温不低于25,需求量为500瓶;如果最高气温位于区间[20,25),需求量为300瓶;如果最高气温低于20,需求量为200瓶.为了确定六月份的订购计划,统计了前三年六月份各天的最高气温数据,得下面的频数分布表: 最高气温 [10,15) [15,20) [20,25) [25,30) [30,35) [35,40) 天数216362574以最高气温位于各区间的频率估计最高气温位于该区间的概率. (1)估计六月份这种酸奶一天的需求量不超过300瓶的概率;(2)设六月份一天销售这种酸奶的利润为Y(单位:元).当六月份这种酸奶一天的进货量为450瓶时,写出Y 的所有可能值,并估计Y 大于零的概率.19.(12分)如图,四面体ABCD中,△ABC是正三角形,AD=CD.(1)证明:AC⊥BD;(2)已知△ACD是直角三角形,AB=BD.若E为棱BD上与D不重合的点,且AE⊥EC,求四面体ABCE与四面体ACDE的体积比.20.(12分)在直角坐标系xOy中,曲线y=x2+mx-2与x轴交于A,B两点,点C的坐标为(0,1).当m变化时,解答下列问题:(1)能否出现AC⊥BC的情况?说明理由;(2)证明过A,B,C三点的圆在y轴上截得的弦长为定值.21.(12分)已知函数f(x)=ln x+ax 2+(2a+1)x. (1)讨论f(x)的单调性; (2)当a<0时,证明f(x)≤-34a -2.(二)选考题:共10分.请考生在第22、23题中任选一题作答.如果多做,则按所做的第一题计分.22.[选修4—4:坐标系与参数方程](10分)在直角坐标系xOy 中,直线l 1的参数方程为{x =2+t ,y =kt (t 为参数),直线l 2的参数方程为{x =-2+m ,y =m k(m 为参数).设l 1与l 2的交点为P,当k 变化时,P 的轨迹为曲线C.(1)写出C 的普通方程;(2)以坐标原点为极点,x 轴正半轴为极轴建立极坐标系,设l 3:ρ(cos θ+sin θ)-√2=0,M 为l 3与C 的交点,求M 的极径.23.[选修4—5:不等式选讲](10分) 已知函数f(x)=|x+1|-|x-2|. (1)求不等式f(x)≥1的解集;(2)若不等式f(x)≥x 2-x+m 的解集非空,求m 的取值范围.2017年普通高等学校招生全国统一考试(课标全国卷Ⅲ)一、选择题1.B 因为集合A 和集合B 有共同元素2,4,所以A∩B={2,4},所以A∩B 中元素的个数为2. 2.C z=i(-2+i)=-2i+i 2=-2i-1=-1-2i,所以复数z 在复平面内对应的点为(-1,-2),位于第三象限.故选C.3.A 由题中折线图可知,每年的月接待游客量从8月份开始有下降趋势.故选A.4.A ∵(sin α-cos α)2=1-2sin αcos α=1-sin 2α=(43)2=169,∴sin 2α=-79.5.B 由题意,画出可行域(如图中阴影部分所示),易知A(0,3),B(2,0).由图可知,目标函数z=x-y 在点A,B 处分别取得最小值与最大值,z min =0-3=-3,z max =2-0=2, 故z=x-y 的取值范围是[-3,2].故选B.6.A ∵f(x)=15sin (x +π3)+cos (x -π6) =15(12sinx +√32cosx)+√32cos x+12sin x =35sin x+3√35cos x=35×2sin (x +π3)=65sin (x +π3), ∴f(x)的最大值为65.故选A.7.D 当x ∈(0,1)时,sin x>0,∴y=1+x+sinx x 2>1+x>1,排除A 、C. 令f(x)=x+sinx x 2,则f(-x)=-x+sin (-x )(-x )2=-f(x),∴f(x)=x+sinx x 2是奇函数,∴y=1+x+sinx x 2的图象关于点(0,1)对称,故排除B.故选D.8.D 本题考查程序框图.要求N 的最小值,观察选项,发现其中最小的值为2,不妨将2代入检验.当输入的N 为2时,第一次循环,S=100,M=-10,t=2;第二次循环,S=90,M=1,t=3,此时退出循环,输出S=90,符合题意,故选D.9.B 设圆柱的底面圆半径为r, 由题意可得12+(2r)2=22, 解得r=√32.∴圆柱的体积V=πr 2×1=3π4,故选B.10.C ∵A 1B 1⊥平面BCC 1B 1,BC 1⊂平面BCC 1B 1,∴A 1B 1⊥BC 1,又BC 1⊥B 1C,且B 1C∩A 1B 1=B 1,∴BC 1⊥平面A 1B 1CD,又A 1E ⊂平面A 1B 1CD,∴BC 1⊥A 1E.故选C. 11.A 由题意可得a=√b 2+(-a ),故a 2=3b 2,又b 2=a 2-c 2,所以a 2=3(a 2-c 2),所以c 2a 2=23, 所以e=c a =√63.12.C 由函数f(x)有零点得x -2x+a(e +e )=0有解,即(x-1)2-1+a(e x-1+e-x+1)=0有解,令t=x-1,则上式可化为t 2-1+a(e t+e -t)=0,即a=1-t 2e t +e -t.令h(t)=1-t 2e t +e -t,易得h(t)为偶函数,又由f(x)有唯一零点得函数h(t)的图象与直线y=a 有唯一交点,则此交点的横坐标为0, 所以a=1-02=12,故选C.二、填空题 13.答案 2解析 ∵a⊥b,∴a·b=0,又a=(-2,3),b=(3,m),∴-6+3m=0,解得m=2. 14.答案 5解析 由题意可得3a =35,所以a=5.15.答案 75° 解析 由正弦定理得3sin60°=√6sinB,∴sin B=√22,又∵c>b,∴B=45°,∴A=75°.16.答案 (-14,+∞)解析 当x≤0时,f(x)+f (x -12)=x+1+x-12+1>1,∴x>-14,∴-14<x≤0;当0<x≤12时,f(x)+f (x -12)=2x+x-12+1>1恒成立;当x>12时, f(x)+f (x -12)=2x+2x -12>1恒成立.综上,x 的取值范围为(-14,+∞). 三、解答题17.解析 (1)因为a 1+3a 2+…+(2n -1)a n =2n,故当n≥2时, a 1+3a 2+…+(2n -3)a n-1=2(n-1). 两式相减得(2n-1)a n =2. 所以a n =22n -1(n≥2).又由题设可得a 1=2,从而{a n }的通项公式为a n =22n -1(n∈N *). (2)记{a n 2n+1}的前n 项和为S n . 由(1)知a n2n+1=2(2n+1)(2n -1)=12n -1-12n+1.则S n =11-13+13-15+…+12n -1-12n+1=2n2n+1.18.解析 本题考查概率的计算(1)这种酸奶一天的需求量不超过300瓶,当且仅当最高气温低于25,由表格数据知,最高气温低于25的频率为2+16+3690=0.6,所以这种酸奶一天的需求量不超过300瓶的概率的估计值为0.6.(2)当这种酸奶一天的进货量为450瓶时, 若最高气温不低于25,则Y=6×450-4×450=900;若最高气温位于区间[20,25),则Y=6×300+2×(450-300)-4×450=300; 若最高气温低于20,则Y=6×200+2×(450-200)-4×450=-100. 所以,Y 的所有可能值为900,300,-100.Y 大于零当且仅当最高气温不低于20,由表格数据知,最高气温不低于20的频率为36+25+7+490=0.8,因此Y 大于零的概率的估计值为0.8.19.解析 (1)取AC 的中点O,连接DO,BO. 因为AD=CD,所以AC⊥DO.又由于△ABC 是正三角形,所以AC⊥BO. 从而AC⊥平面DOB,故AC⊥BD. (2)连接EO.由(1)及题设知∠ADC=90°,所以DO=AO. 在Rt△AOB 中,BO 2+AO 2=AB 2. 又AB=BD,所以BO 2+DO 2=BO 2+AO 2=AB 2=BD 2,故∠DOB=90°. 由题设知△AEC 为直角三角形,所以EO=12AC. 又△ABC 是正三角形,且AB=BD,所以EO=12BD.故E 为BD 的中点,从而E 到平面ABC 的距离为D 到平面ABC 的距离的12,四面体ABCE 的体积为四面体ABCD 的体积的12,即四面体ABCE 与四面体ACDE 的体积之比为1∶1.20.解析 (1)不能出现AC⊥BC 的情况,理由如下: 设A(x 1,0),B(x 2,0),则x 1,x 2满足x 2+mx-2=0,所以x 1x 2=-2.又C 的坐标为(0,1),故AC 的斜率与BC 的斜率之积为-1x 1·-1x 2=-12,所以不能出现AC⊥BC 的情况.(2)BC 的中点坐标为(x 22,12),可得BC 的中垂线方程为y-12=x 2(x -x22). 由(1)可得x 1+x 2=-m,所以AB 的中垂线方程为x=-m2.联立{x =-m2,y -12=x 2(x -x22), 又x 22+mx 2-2=0,可得{x =-m2,y =-12.所以过A,B,C 三点的圆的圆心坐标为(-m2,-12),半径r=√m 2+92.故圆在y 轴上截得的弦长为2√r 2-(m 2)2=3,即过A,B,C 三点的圆在y 轴上截得的弦长为定值. 21.解析 (1)f(x)的定义域为(0,+∞), f '(x)=1x +2ax+2a+1=(x+1)(2ax+1)x.若a≥0,则当x∈(0,+∞)时, f '(x)>0,故f(x)在(0,+∞)单调递增.若a<0,则当x∈(0,-12a )时, f '(x)>0;当x∈(-12a ,+∞)时, f '(x)<0,故f(x)在(0,-12a )单调递增,在(-12a ,+∞)单调递减.(2)由(1)知,当a<0时, f(x)在x=-12a 取得最大值,最大值为f (-12a )=ln (-12a )-1-14a . 所以f(x)≤-34a-2等价于ln (-12a)-1-14a ≤-34a -2,即ln (-12a )+12a +1≤0. 设g(x)=ln x-x+1,则g'(x)=1x-1.当x∈(0,1)时,g'(x)>0;当x∈(1,+∞)时,g'(x)<0.所以g(x)在(0,1)单调递增,在(1,+∞)单调递减.故当x=1时,g(x)取得最大值,最大值为g(1)=0.所以当x>0时,g(x)≤0.从而当a<0时,ln (-12a )+12a +1≤0,即f(x)≤-34a -2.22.解析 (1)消去参数t 得l 1的普通方程l 1:y=k(x-2);消去参数m 得l 2的普通方程l 2:y=1k (x+2).设P(x,y),由题设得{y =k (x -2),y =1k (x +2). 消去k 得x 2-y 2=4(y≠0).所以C 的普通方程为x 2-y 2=4(y≠0).(2)C 的极坐标方程为ρ2(cos 2θ-sin 2θ)=4(0<θ<2π,θ≠π). 联立{ρ2(cos 2θ-sin 2θ)=4,ρ(cosθ+sinθ)-√2=0得cos θ-sin θ=2(cos θ+sin θ). 故tan θ=-13,从而cos 2θ=910,sin 2θ=110,代入ρ2(cos 2θ-sin 2θ)=4得ρ2=5,所以交点M 的极径为√5.23.解析 (1)f(x)={-3,x <-1,2x -1,-1≤x ≤2,3,x >2.当x<-1时, f(x)≥1无解;当-1≤x≤2时,由f(x)≥1得,2x-1≥1, 解得1≤x≤2;当x>2时,由f(x)≥1解得x>2.所以f(x)≥1的解集为{x|x≥1}.(2)由f(x)≥x 2-x+m 得m≤|x+1|-|x-2|-x 2+x.而 |x+1|-|x-2|-x 2+x≤|x|+1+|x|-2-x 2+|x| =-(|x |-32)2+54≤54, 且当x=32时,|x+1|-|x-2|-x 2+x=54.故m 的取值范围为(-∞,54].。

历年高考语法填空真题1. （2017全国Ⅰ）阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。

There has been a recent trend in the food service industry toward lower fat content and less salt. This trend, which was started by the medical community（医学界）61 a method of fighting heart disease, has had some unintended side 62 (effect) such as overweight and heart disease—the very thing the medical community was trying to fight.Fat and salt are very important parts of a diet. They are required 63 (process) the food that we eat, to recover from injury and for several other bodily functions. When fat and salt 64 (remove) from food, the food tastes as if is missing something. As 65 result, people will eat more food to try to make up for that something missing. Even 66 (bad), the amount of fast food that people eat goes up. Fast food 67 (be) full of fat and salt; by 68 (eat) more fast food people will get more salt and fat than they need in their diet.Having enough fat and salt in your meals will reduce the urge to snack(吃点心) between meals and will improve the taste of your food. However, be 69 (care) not to go to extremes. Like anything, it is possible to have too much of both, 70 is not good for the health.2. （2017全国Ⅱ）阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。

While high school does not generally encourage students to explore new aspects of life, college sets the stage for that exploration. I myself went through this 41 process and found something that has changed my 42 at college for the better: I discovered ASL-American Sign Language(美式手语).I never felt an urge to 43 any sign language before. My entire family is hearing, and so are all my friends. The 44 languages were enough in all my interactions(交往).Little did I know that I would discover my 45 for ASL.The 46 began during my first week at college. I watched as the ASL Club 47 their translation of a song. Both the hand movements and the very 48 of communicating without speaking 49 me. What I saw was completely unlike anything I had experienced in the 50 .This newness just left me 51 more.After that, feeling the need to 52 further, I decided to drop in on one of ASL club`s meetings. I only learned how to 53 the alphabet that day. Yet instead of being discouraged by my 54 progress, I was excited. I then made it a point to 55 those meetings and learn all I could.The following term, I 56 an ASL class. The professor was deaf and any talking was 57 . I soon realized that the silence was not unpleasant. 58 , if there had been any talking, it would have 59 us to learn less. Now, I appreciate the silence and the 60 way of communication it opens.41. A. searching B. planning C. natural D. formal42. A. progress B. experience C. major D. opinion43. A. choose B. read C. learn D. create44. A. official B. foreign C. body D. spoken45. A. love B. concern C. goal D. request46. A. meeting B. trip C. story D. task47. A. recorded B. performed C. recited D. discussed48. A. idea B. amount C. dream D. reason49. A. disturbed B. supported C. embarrassed D. attracted50. A. end B. past C. course D. distance51. A. showing B. acting C. saying D. wanting52. A. exercise B. explore C. express D. explain53. A. print B. write C. sign D. count54. A. slow B. steady C. normal D. obvious55. A. chair B. sponsor C. attend D. organize56. A. missed B. passed C. gave up D. registered for57. A. prohibited B. welcomed C. ignored D. repeated58.A. Lastly B. Thus C. Instead D. However59.A.required B. caused C. allowed D. expected60.A.easy B. popular C. quick D. newIn 1973, I was teaching elementary school. Each day, 27 kids 41 “The Thinking Laboratory.” That was the 42 students voted for after deciding that “Room 104” was too 43 .Freddy was an average 44 , but not an average person. He had the rare balance of fun and compassion（同情）.He would 45 the loudest over fun and be the saddest over anyone’s 46 .Before the school year 47 ,I gave the kids a special 48 , T-shirts with the words “Verbs Are Your 49 ” on them. I had advised the kids that while verbs（动词）may seem dull ,most of the 50 things they do throughout their lives will be verbs.Through the years, I’d run into former students who would provide 51 on old classmates. I learned that Freddy did several jobs after his 52 from high school and remained the same 53 person I met forty years before .Once, while working overnight at a store, he let a homeless man 54 in his truck . Another time, he 55 a friend money to buy a house.Just last year, I was 56 a workshop when someone knocked at the classroom door. A woman 57 the interruption and handed me an envelope. I stopped teaching and 58 it up. Inside were the “Verbs” shirt and a 59 from Freddy’s mother. “Freddy passed away on Thanksgiving. He wanted you to have this.”I told the story to the class. As sad as it was, I couldn’t help smiling. Although Freddy was taken from us, we all 60 something from Freddy.41. A. built B. entered C. decorated D. ran42. A. name B. rule C. brand D. plan43. A. small B. dark C. strange D. dull44. A. scholar B. student C. citizen D. worker45. A. speak B. sing C. question D. laugh46. A. misfortune B. disbelief C. dishonesty D. mistake47. A. changed B. approached C. returned D. ended48. A. lesson B. gift C. report D. message49. A. friends B. Awards C. Masters D. Tasks50. A. simple B. unique C. fun D. clever51. A. assessments B. comments C. instructions D. updates52. A. graduation B. retirement C. separation D. resignation53. A. daring B. modest C. caring D. smart54. A. wait B. sleep C. study D. live55. A. paid B. charged C. lent D. owed56. A. observing B. preparing C. designing D. conducting57. A. regretted B. avoided C. excused D. ignored58. A. opened B. packed C. gave D. held59. A. picture B. bill C. note D. diary60. A. chose B. took C. expected D. borrowedA Toronto man is offering a free round-the world air to the right woman. But 41 apply. You must be named Elizabeth Gallahgher and have a Candian 42 .Jordan Axani, 28, said he and his then girlfriend, Elizabeth Gallagher, booked heavily discounted round-the-world air tickets in May, but their 43 ended and he did not want her ticket to 44 . The ticket had a strict no-transfer（不可转让）45 , but since passport information was not required when 46 , any Canadian Elizabeth Gallagher can 47 it.“I just want to see the ticket go to good use and for someone to 48 a lot of joy,” said Axani. He posted his 49 on a social networking website, and received thousands of e-mails, including thirty from actual Elizabeth Gallagbers with the 50 passports, “More 51 , there are hundreds of Canadians who are interested in 52 their name to Elizabeth Gallagher,” Axani said. “It was absolutely out of 53 , thousands of e-mails, people around the world 54 their stories of travel.”Axani wrote in his post that he is not 55 anything in return and that the woman who uses the 56 ticket can choose to either travel with him or 57 the ticket and travel on her own.The 58 is scheduled to start on December 21 in New York City and continue on to Milan, Prague, Paris, Bangkok and New Delhi before 59 in Toronto on January 8. He said the 60 woman will be announced on the website and the trip will be shared online.41. A. benefits B. deposits C. restrictions D. examinations42. A. orgin B. passport C. accent D. friend43. A. holiday B. marriage C. dream D. relationship44. A. go to waste B. come to mind C. go no sale D. come into effect45. A. policy B. order C. payment D. schedule46. A. applying B. booking C. checking D. bargaining47. A. use B. borrow C. choose D. buy48. A. sacrifice B. express C. experience D. provide49. A. answer B. advice C. offer D. comment50. A. same B. right C. now D. real51. A. interesting B. annoying C. satisfying D. convincing52. A. writing B. giving C. lending D. changing53. A. touch B. question C. date D. control54. A. admiring B. advertising C. sharing D. doubting55. A. leaving B. looking for C. losing D. dealing with56. A. single B. strange C. regular D. extra57. A. return B. take C. reserve D. hide58. A. interview B. program C. trip D. meeting59. A. ending B. calling C. repeating D. staying60. A. honored B. lovely C. intelligent D. lucky2017北京卷Hannah Taylor is a schoolgirl from Manitoba, Canada. One day, when she was five years old, she was walking with her mother in downtown Winnipeg. They saw a man 36 out of a garbage can. She asked her mother why he did that and her mother said that the man was homeless and hungry. Hannah was very 37 .She couldn't understand why some people had to live their lives without shelter or enough food. Hannah started to think about how she could 38 ,but, of course, there is not a lot one five-year-old can do to solve(解决)the problem of homelessness.Later, when Hannah attended school, she saw another homeless person. It was a woman, 39 an old shopping trolley（购物车）which was piled with 40 . It seemed that everything the woman owned was in them. This made Hannah very sad, and even more 41 to do something. She had been talking to her mother about the lives of homeless people 42 they first saw the homeless man. Her mother told her that if she did something to change the problem that made her sad, she wouldn’t43 as bad.Hannah began to speak out about the homelessness in Manitoba and then in other provinces. She hoped to 44 her message of hope and awareness. She started the Ladybug Foundation, an organization aiming at getting rid of homelessness. She began to 45 “Big Bosses” lunches, where she would try to persuade local business leaders to 46 to the cause. She also organized a fundraising(募捐)drive in “Ladybug Jars” to collect everyone`s spare change during “Make Change” month. More recently, the foundation began another 47 called National Red Scarf Day—a day when people donate $20 and wear red scarves in support of Canada`s 48 and homeless.There is an emergency shelter in Winnipeg called “Hannah`s Place”, something that Hannah is very 49 of. Hannah`s Place is divided into several areas, providing shelter for people when it is so cold that 50 outdoors can mean death. In the more than five years since Hannah began her activities, she has received a lot of 51 .For example, she received the 2007 BRICK Award recognizing the 52 of young people to change the world. But 53 all this, Hannah still has the 54 life of a Winnipeg schoolgirl, except that she pays regular visits to homeless people.Hannah is one of many examples of young people who are making a 55 in the world. You can, too!36. A. jumping B. eating C. crying D. waving37. A. annoyed B. nervous C. ashamed D. upset38. A. behave B. manage C. help D. work39. A. pushing B. carrying C. buying D. holding40. A. goods B. bottles C. foods D. bags41. A. excited B. determined C. energetic D. grateful42. A. since B. unless C. although D. as43. A. sound B. get C. feel D. look44. A. exchange B. leave C. keep D. spread45. A. sell B. deliver C. host D. pack46. A. contribute B. lead C. apply D. agree47. A. campaign B. trip C. procedure D. trial48. A. elderly B. hungry C. lonely D. sick49. A. aware B. afraid C. proud D. sure50 A. going B. sleeping C. traveling D. playing51. A. praises B. invitations C. replies D. appointments52. A. needs B. interests C. dreams D. efforts53. A. for B. through C. besides D. along54. A. healthy B. public C. normal D. tough55. A. choice B. profit C. judgment D. differenceFor a long time Gabriel didn’t want to be involved in music at all. In his first years of high school, Gabriel would look pityingly at music students, 36 across the campus with their heavy instrument cases. 37 at school for practice hours 38 anyone else had to be there. He swore to himself to 39 music, as he hated getting to school extra early.__40___, one day, in the music class that was __41__of his school’s standard curriculum, he was playing idly （随意地）on the piano and found it ____42___to pick out tunes. With a sinking feeling, he realized that he actually __43__doing it. He tried to hide his __44__pleasure from the music teacher, who had __45__over to listen. He might not have done this particularly well, __46__the teacher told Gabriel that he had a good ___47__ and suggested that Gabriel go into the music store-room to see if any of the instruments there __48__ him. There he decided to give the cello（大提琴）a __49__. When he began practicing, he took it very __50__. But he quickly found that he loved playing this instrument, and was __51__to practicing it so that within a couple of months he was playing reasonably well.This __52__, of course, that he arrived at school early in the morning, __53__ his heavy instrument case across the campus to the __54__ looks of the non-musicians he had left __55__.36. A. travelling B. marching C. pacing D. struggling37. A. rising up B. coming up C. driving up D. turning up38. A. before B. after C. until D. since39. A. betray B. accept C. avoid D. appreciate40. A. Therefore B. However C. Thus D. Moreover41. A. part B. nature C. basis D. spirit42. A. complicated B. safe C. confusing D. easy43. A. missed B. disliked C. enjoyed D. denied44. A. transparent B. obvious C. false D. similar45. A. run B. jogged C. jumped D. wandered46. A. because B. but C. though D. so47. A. ear B. taste C. heart D. voice48. A. occurred to B. took to C. appealed to D. held to49. A. change B. chance C. mission D. function50. A. seriously B. proudly C. casually D. naturally51. A. committed B. used C. limited D. admitted52. A. proved B. showed C. stressed D. meant53. A. pushing B. dragging C. lifting D. rushing54. A. admiring B. pitying C. annoying D. teasing55. A. over B. aside C. behind D. outAt my heaviest I weighed 370 pounds. I had a very poor relationship with food: I used it to 16 bad feelings, to make myself feel better, and to celebrate. Worried about my health, I tried many different kinds of 17 but nothing worked. I came to believe that I could do nothing about my 18 .When I was 50, my weight problem began to affect me 19 . I didn’t want to live the rest of my life with this 20 weight any more.That year, I 21 a seminar where we were asked to create a project that would touch the world. A seminar leader shared her 22 story —she had not only 125 pounds, but also raised $25,000 for homeless children.23 by her story, I created the As We Heal(痊愈), the World Heals 24 . My goal was to lose 150 pounds in one year and raise $50,000 25 a movement founded 30 years ago to end hunger. This combination of healing myself and healing the world 26 me as the perfect solution.27 I began my own personal weight program, I was filled with the fear that I would28 the same difficulties that beat me before. While the 29 hung over my head, there were also signs that I was headed down the right 30 . I sent letters to everyone I knew, telling them about my project. It worked perfectly. Donations began 31 in from hundreds of people.Of course, I also took some practical steps to lose weight. I consulted with a physician（内科医生）, I hired a fitness coach, and I began to eat small and 32 meals. My fund-raising focus also gave me new motivation to exercise 33 .A year later, I 34 my goal: I lost 150 pounds and raised $50,000! I feel that I’ve been given a second life to devote to something that is 35 and enormous.16.A.add B. mix C. kill D. share17.A. diets B. drinks C. fruits D. dishes18.A. height B. ability C. wisdom D. weight19.A. temporarily B. recently C. seriously D. secretly20.A.ideal B. extra C. normal D. low21.A. attended B. organized C. recommended D. mentioned22.A. folk B. success C. adventure D. science23.A. Surprised B. Amused C. Influenced D. Disturbed24.A. project B. business C. system D. custom25.A. in search of B.in need of C. in place of D. in support of26.A.scared B. considered C. confused D. struck27.A. As B. Until C. If D. Unless28.A. get over B. run into C. look for D. put aside29.A.excitment B. joy C. anger D. fear30.A.row B. hall C. path D. street31.A. breaking B. flooding C. jumping D. stepping32.A. heavy B. full C. expense D. healthy33.A. regularly B. limitlessly C. suddenly D. randomly34.A. set B. reached C. missed D. dropped35.A. stressful B. painful C. meaningful D. peacefulAlia Baker is a librarian in Iraq. Her library used to be a 36 place for all who loved books and liked to share knowledge. They 37 various matters all over the world. When the war was near, Alia was 38 that the fires of war would destroy the books, which are more 39 to her than mountain of gold. The books are in every language — new books, ancient books, 40 a book on the history of Iraq that is seven hundred years old.She had asked the government for 41 to move the books to a 42 place, but they refused. So Alia took matters into her own hands. 43 , she brought books home every night, 44 her car late after work. Her friends came to 45 her when the war broke out. Anis who owned a restaurant 46 to hide some books. All through the 47 , Alia, Anis, his brothers and neighbours took the books from the library, 48 them over the seven-foot wall and 49 them in the restaurant. The books stayed hidden as the war 50 . Then nine days later, a fire burned the 51 to the ground.One day, the bombing stopped and the 52 left. But the war was not over yet. Alia knew that if the books were to be safe, they must be 53 again while the city was 54 . So she hired a truck to bring all the books to the houses of friends in the suburbs(郊区). Now Alia waited for the war to end and 55 peace and a new library.36. A. meeting B. working C. personal D. religious37. A. raised B. handled C. reported D. discussed38. A. worried B. angry C. doubtful D. curious39. A. practical B. precious C. reliable D. expensive40. A. then B. still C. even D. rather41. A. permission B. confirmation C. explanation D. information42. A. large B. public C. distant D. safe43. A. Fortunately B. Surprisingly C. Seriously D. Secretly44. A. starting B. parking C. filling D. testing45. A. stop B. help C. warn D. rescue46. A. intended B. pretended C. happened D. agreed47. A. war B. night C. building D. way48. A. put B. opened C. passed D. threw49. A. hid B. exchanged C. burnt D. distributed50. A. approached B. erupted C. continued D. ended51. A. restaurant B. library C. city D. wall52. A. neighbours B. soldiers C. friends D. customers53. A. sold B. read C. saved D. moved54. A. occupied B. bombed C. quiet D. busy55. A. dreamed of B. believed in C. cared about D. looked for2017新课标I卷ABCDA CBADB DBCAC DACBD 2017新课标II卷BADBD ADBAC DACBC DCACB 2017新课标III卷CBDAA BACCB ADDCB DBCAD 2017北京卷BDCAD BACDC AABCB ADBCD 2017江苏卷DDACB ADCBD AACBC ADBBC 2017天津卷CADCB ABCAD DABDC BDABC 2017浙江卷ADABC ADDCB DBCAC BBDCA。

2017年普通高等学校招生全国统一考试文科数学(必修+选修I)解析版本试卷分第Ⅰ卷(选择题)和第Ⅱ卷(非选择题)两部分。

第Ⅰ卷1至2页。

第Ⅱ卷3至4页。

考试结束后，将本试卷和答题卡一并交回。

第Ⅰ卷 注意事项：1．答题前，考生在答题卡上务必用直径0.5毫米黑色墨水签字笔将自己的姓名、准考证号填写清楚，并贴好条形码.请认真核准条形码上的准考证号、姓名和科目.2．每小题选出答案后，用2B 铅笔把答题卡上对应题目的答案标号涂黑，如需改动,用橡皮擦干净后，再选涂其他答案标号，在试题卷上作答无效.3．第Ⅰ卷共l2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. 一、选择题 (1)设集合U={}1,2,3,4,{}1,2,3,M ={}2,3,4,N =则U =（M N ）Ið（A ）{}12， （B ）{}23， （C ）{}2，4 （D ）{}1，4 【命题意图】本题主要考查集合交并补运算.【解析】{2,3},(){1,4}U M N C M N =∴=【答案】D(2)函数0)y x =≥的反函数为（A ）2()4x y x R =∈ （B ）2(0)4x y x =≥（C ）24y x =()x R ∈ （D ）24(0)y x x =≥ 【命题意图】本题主要考查反函数的求法.【解析】由0)y x =≥反解得24y x =,又原函数的值域为0y ≥,所以函数0)y x =≥的反函数为2(0)4x y x =≥.【答案】B(3)设向量,a b 满足||||1a b == ,12a b ⋅=-r r ,则2a b +=（A（B（C（D【命题意图】本题主要考查平面向量的数量积与长度的计算方法.【解析】2221|2|||44||14()432a b a a b b +=+⋅+=+⨯-+= ,所以2a b +=【答案】B(4)若变量x ，y 满足约束条件63-21x y x y x +≤⎧⎪-≤⎨⎪≥⎩，则=23z x y +的最小值为（A ）17 （B ）14 （C ）5 （D ）3 【命题意图】本题主要考查简单的线性规划.【解析】作出不等式组表示的可行域，从图中不难观察当直线=23z x y +过直线x=1与x-3y=-2的交点（1，1）时取得最小值,所以最小值为5. 【答案】C(5)下面四个条件中，使a b >成立的充分而不必要的条件是（A ）1a b +＞ （B ）1a b -＞ （C ）22a b ＞ （D ）33a b ＞【命题意图】本题主要考查充要条件及不等式的性质.【解析】即寻找命题P ,只需由P a b ⇒>,且由a b >不能推出P ,可采用逐项验证的方法，对A ，由1a b +＞，且1b b +>，所以a b >，但a b >时，并不能得到1a b +＞，故答案为A 。

2017年高考英语全国卷新课标I语法填空真题总结！(2017-06-10 11:56:44)转载▼第二节(共10小题；每小题1.5分，满分15分)阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。

There has been a recent trend in the food service industry toward lower fat content and less salt. This trend, which was started by the medical community（医学界）61a method of fighting heart disease, has had some unintended side 62 (effect) such as overweight and heart disease—the very thing the medical community was trying to fight.Fat and salt are very important parts of a diet. They are required 63 (process) the food that we eat, to recover from injury and for several other bodily functions. When fat and salt 64 (remove) from food, the food tastes as if is missing something. As 65 result, people will eat more food to try to make up for that something missing. Even 66 (bad), the amount of fast food that people eat goes up. Fast food 67 (be) full of fat and salt; by 68 (eat) more fast food people will get more salt and fat than they need in their diet.Having enough fat and salt in your meals will reduce the urge to snack(吃点心) between meals and will improve the taste of your food. However, be 69 (care) not to go to extremes. Like anything, it is possible to have too much of both, 70 is not good for the health.2017高考英语全国新课标卷一短文改错真题总结！(2017-06-10 13:15:28)转载▼短文改错(共10小题；每小题l分，满分10分)假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌写的以下作文。

2017全国高考汇编之完型填空一（2017安徽卷）In 2012, I had just recovered form a serious illness when I received an invitation to a writer's conference in Orlando, Florida. My family persuaded me that a(n) 36 might be just what the doctor ordered, so off I 37 .Arriving in the Sunshine State was rather tiring, but I 38 to catch a taxi to my 39 and settle in. Next morning, I took another 40 to the shopping centre to buy a few souvenirs. 41 I went to a cafe to have lunch, but all the tables were 42 . Then I heard a friendly voice saying, "You can 43 my table."I gratefully sat down with the 44 lady and we had a happy lunch together. As the 45 drew to a close she asked how long I would be in Orlando. I had already told her that I hadn't 46 a car, and hadn't realised how 47 taking taxis would he, After a while she said, "My dear, don't use any more taxis. I'm retired and it would be my pleasure to 48 you wherever you wish." I told her that I couldn't put her to that 49 ,but she brushed aside my protests (反对). She asked me where I was 50 and next morning she was waiting at my apartment at the 51 time to take me to Disney World. She spent some time with me before leaving me to 52 alone. At the end of the day, she 53 to take me back to my accommodation. I 54 her money but she refused to take any.I'll never forget that wonderful lady who, through her 55 , filled my brief holiday in Florida with wonderful memories.36．A. holiday B. ceremony C. operation D. experiment37．A. kept B. went C. dropped D. knocked38．A. intended B. promised C. managed D. deserved39．A. hospital B. company C. university D. accommodation 40．A. colleague B. passenger C. suitcase D. taxi41．A. Instead B. First C. Later D. Once42．A. classified B. occupied C. decorated D. painted43．A. share B. reserve C. set D. possess44．A. old B. poor C. innocent D. stubborn45．A. journey B. meal C. speech D. interview46．A. donated B.repaired C. hired D. guided47．A.convenient B. worthwhile C. unfortunate D. expensive48．A.inspire B. entertain C. call D. drive49．A.business B. argument C. trouble D. challenge50．A.working B. staying C. moving D. shopping51．A.appointed B.limited C. favourite D. regular52．A. digest B. explore C.perform D. calculate53．A.forgot B. refused C. returned D.preferred54．A.sent B.lent C. offered D. owed55．A.confidence B. dignity C.curiosity D. kindness二（2017北京卷）The Fitting-in of Suzy KhanThe first time I saw Suzy Khan, I knew I had to help her. She was really small for her age of 12. The boy in my class often 36 about her and laughed their heads off. She would open a book, pretending to read, with tears dropping on the open page.All I knew was that she was an orphan (孤儿) from Africa. She had just been adopted by a family in town who 37 that the best way for her to learnAmerican ways of life was to be with american kids. I looked down at this 38 girl and promised myself that somehow I would help her.But how could I help her 39 in with us? There had to be a 40 .One day, when I went into the classroom, I saw that Suzy had 41 her geography book to a picture of a train, and in her notebook, she had made a(n)42 copy.I was surprised and thought that she could do something in the coming43 show. So, I took her to see the art teacher, Miss Parker, and showed her what Suzy had 44 . “why, it’s wonderful,” said Miss Parker, who then showed us a poster she had painted 45 the talent show. “I need more of these, but I just don’t have enough 46 . Could you help me, Suzy?On the day of the talent show, Suzy’s 47 were everywhere ---- all over the hall and all over the school, each one different.“And finally,” said Mr Brown, the schoolmaster, at the end of the show, “we have a (n)___48___ award. I’m sure you’ve all noticed the wonderful posters.” Everyone nodded. “One of our own students 49 them.”I could hear everyone whispering. “Who in our school could draw 50 well?”Mr. Brown waited a while before saying, “ 51 this student worked so hard on the posters, she deserves a 52 ,too. Our mystery(神秘) artist is our new student ---- Suzy Khan!”Mr. Brown thanked her for all the wonderful posters and gave her a professional artist’s set. “Thank you,” she cried.I 53 , at that time when I was looking at her excited face, she’d probably never 54 anything in her whole life.Everyone started to 55 their hands. Suzy Khan gave them a shysmile and the applause was defening. I knew then Suzy was going to ne all right. ”36. A. joked B. cared C. trains D. worried37. A. reported B. decided C. complained D. questioned38. A. rich B. proud C. tiny D. popular39. A. come B fall C. fit D. tie40. A. manner B. pattern C. choice D. way41. A. read B. taken C. opened D. put42. A. free B. perfect C. final D. extra43. A.are B.talk C.quiz D. talent44. A. colored B. written C. carved D. drawn45. A. at B. after C. for D. around46. A. room B. time C. paper D. interest47. A. gifts B. books C. photos D. posters48. A. special B. academic C. national D. rayal49. A. painted B. found C. printed D. collected50. A. very B. that C. quite D. too51. A. If B. Though C. Unless D. Since52. A. prize B. rank C. rest D. place53. A. replied B. realized C.remembered D. regretted54. A. offered B. valued C. owned D. controlled55. A. clap B. wave C. raise D. shake三（2017大纲卷）Joe Simpson and Simon Yates were the first people to climb the West Face of the Siula Grande in the Andes mountains. They reached the top _36 _, but on their way back conditions were very _37__. Joe fell and broke his leg. They both knew that if Simon _38__ alone, he would probably get back _39__. But Simon decided to riskhis __40__ and try to lower Joe down the mountain on a rope（绳）.As they __41__ down, the weather got worse. Then another __42___ occurred. They couldn’t see or hear each other and, __43__, Simon lowered his friend over the edge of a precipice（峭壁）. It was ___44__ for Joe to climb back or for Simon to pull him up. Joe’s _45__ was pulling Simon slowly towards the precipice. __46__, after more than an hour in the dark and the icy cold, Simon had to __47___. In tears, he cut the rope. Joe __48___ into a large crevasse（裂缝）in the ice below. He had no food or water and he was in terrible pain. He couldn’t walk, but he __49__ to get out of the crevasse and started to __50__ towards their camp, nearly ten kilometers __51___.Simon had _52__ the camp at the foot of the mountain. He thought that Joe must be __53__, but he didn’t want to leave __54__. Three days later, in the middle of the night, he heard Joe’s voice. He couldn’t __55__ it. Jo e was there, a few meters from their tent, still alive.36. A. hurriedly B. carefully .C. successfully D. early37. A. difficult B. similar C. special D. normal38. A. climbed B. worked C. rested . D. continued39. A. unwillingly B. safely C. slowly D. regretfully40. A. fortune B. time C. health D. life41. A. lay B. settled C. went D. looked42. A. damage B. storm C. change D. trouble43. A. by mistake B. by chance C. by chance D. by luck44. A. unnecessary B. practical C. important D. impossible45. A. height B. weight C. strength .D. equipment46. A. Finally B. Patiently .C. Surely D. Quickly47. A. stand back B. take a rest C. make a decision .D. hold on48. A. jumped B. fell C. escaped D. backed49. A. managed B. planned C. waited D. hoped50. A. run B. skate C. move D. march51. A. around B. away C. above D. along52. A. headed for B. travelled C. left for D. returned to53. A. dead B. hurt C. weak D. late54. A. secretly B. tiredly .C. immediately D. anxiously55. A. find B. believe C. make D. accept四（2017福建卷）From my second grade on, there was one event I feared every year: the piano recital(独奏演唱会). A recital ___36__I had to practice a boring piece of music and perform before strangers. Each year I ___37__ask my father if I could skip the recital “just this once”. And each year he would shake his head, muttering(嘀咕) ____38_____about build self-confidence and working toward a ____39____.So it was with really great___40___that I stood in church one recent Sunday, video camera in hand, and ___41___my 68-year-old father sweating in his shirt___42___rising to play the piano in his very first recital.My father had longed to play music since childhood, but his family was poor and couldn’t _____43____lessons. He could have gone on regretting it, ___44____too many of us do. But though he was rooted in his past, he wasn’t ___45_____there. When he retired three years ago, he ___46__ his church music director to take him as a student.For a moment after my father sat down at the keyboard, he ___47___stared down athis fingers. Has he forgotten the ____48__? I worried, remembering those split seconds___49___ago when my mind would go blank and my fingers would___50____. But then came the beautiful melody(旋律)，from the ___51__fingers that once baited(装饵于) my fishing lines. And I___52___he had been doing what music teachers always stress:___53_____the music and pretend the others aren’t there.“I’m ____54____of him for starting something new at his age,” I sa id to my son Jeff. “Yeah, and doing it so___55____,” Jeff added.With his first recital, my father taught me more about courage and determination than all the words he used those 30-plus years ago.36. A. reflected B. explained C. meant D. proved37. A. would B. could C. might D. should38. A. nothing B. everything C. anything D. something39. A. goal B. stage C. journey D. chance40. A. trouble B. satisfaction C. strength D. disappointment41. A. kept B. sent C. watched D. felt42. A. through B. from C. against D. before43. A. miss B. afford C. select D. understand44. A. as B. once C. if D. while45. A. educated B. protected C. stuck D. spoilt46. A. allowed B. invited C. inspired D. persuaded47. A. roughly B. simply C. merrily D. curiously48. A. words B. videos C. notes D. lessons49. A. decades B. weeks C. hours D. moments50. A. play B. freeze C. click D. adjust51. A. same B. warm C. different D. dirty52. A. predicted B. realized C. imagined D. insisted53. A. pass over B. turn up C. bring in D. concentrate on54. A. ashamed B. aware C. tired D. proud55. A. casually B. anxiously C. nicely D. frequently五（2017广东卷）阅读下面短文，掌握其大意，然后从1—15各题所给的A、B、C和D项中，选出最佳选项，并在答题卡上将该项涂黑。

17年高考试题及答案尊敬的考生们：以下是2017年高考试题及答案的汇总，供大家复习参考。

请注意，这些内容仅供参考，具体考试内容和答案以当年实际考试为准。

# 2017年高考语文试题及答案一、选择题1. 下列词语中，读音全部正确的一组是：- A. 蹉跎（cuō tuó）蹊跷（qī qiāo）缄默（jiān mò） - B. 箴言（zhēn yán）踌躇（chóu chú）缱绻（qiǎnquǎn）- C. 瞠目（chēng mù）结束（jié shù）缥缈（piāomiǎo）- D. 峥嵘（zhēng róng）翩跹（piān xiān）踌躇（chóu chú）答案：D2. 下列句子中没有语病的一句是：- A. 通过这次学习，使我受益匪浅。

- B. 他不仅学习好，而且品德高尚。

- C. 这本书的内容非常丰富，值得一读。

- D. 我们不能因为一次失败就灰心丧气。

答案：C二、阅读理解阅读下文，回答下列问题：（文章内容略）1. 文章的中心论点是什么？2. 作者通过哪些论据来支持其观点？答案：1. 文章的中心论点是……（根据文章内容填写）2. 作者通过以下论据来支持其观点：……（根据文章内容填写）三、作文题目：《我的梦想》要求：不少于800字，不得抄袭，不得套作。

# 2017年高考数学试题及答案一、选择题1. 下列哪个选项是正确的不等式：- A. \( \frac{1}{2} < \frac{3}{4} \)- B. \( 2^3 > 3^2 \)- C. \( \sqrt{4} = 2 \)- D. \( \pi \) 是一个有理数答案：C2. 如果 \( x \) 和 \( y \) 是正数，且 \( x^2 + y^2 = 1 \)，那么 \( xy \) 的最大值是多少？答案：\( \frac{1}{2} \)二、填空题1. 计算 \( \int_{0}^{1} x^2 dx \) 的值。

2017全国卷试题及答案2017年全国卷是中国中学生高考的一场重要考试，本文将为您介绍2017年全国卷的试题内容以及答案。

第一部分：选择题这一部分包含了多个选择题，题目如下：1. 【选择题】在下列选项中，哪一个单词的拼写是正确的？A. RecieveB. ProccessC. AchieveD. Acheive答案：C. Achieve2. 【选择题】在下列选项中，哪一个单词的词性不同于其他三个？A. RevolutionaryB. ConceptualC. AdvantageousD. Appreciation答案：D. Appreciation第二部分：填空题这一部分包含了多个填空题，题目如下：1. 【填空题】根据所给的线索，填写空白处的单词。

The _______ of the new scientific discovery is expected to have a significant impact on the field of medicine.答案：implementation2. 【填空题】请在下列选项中填入合适的单词，使得句子通顺。

The company has decided to _______ its production capacity in order to meet the increasing demand.答案：expand第三部分：阅读理解这一部分包含了多个阅读理解题，题目如下：Passage 1After several months of hard work, the students finally completed their research projects. The next step was to present their findings to their classmates and teachers. Each student was expected to give a ten-minute presentation, followed by a question and answer session. The presentations were scheduled for the following week.1. 【选择题】What is the purpose of the students' presentations?A. To complete their research projects.B. To present their findings.C. To answer questions from classmates.D. To schedule the presentations for the following week.答案：B. To present their findings.Passage 2According to recent studies, the quality of our sleep has a significant impact on our overall health and well-being. Lack of sleep can lead to a range of issues, including decreased cognitive function and increased risk of chronic diseases. It is important to prioritize proper sleep habits in order to maintain good health.2. 【选择题】What can be inferred from the passage?A. Lack of sleep can lead to chronic diseases.B. Proper sleep habits are important for good health.C. Recent studies have shown the impact of sleep on cognitive function.D. Chronic diseases can be prevented through proper sleep habits.答案：B. Proper sleep habits are important for good health.第四部分：写作本部分包含了一篇写作题，题目如下：作文题目：如何保持健康的生活方式？请你根据题目要求，写一篇关于如何保持健康生活方式的短文。

总分：2017 语法填空真题班级：姓名：Cloze12017 全国卷Ⅰ，15 分话题：饮食与健康词数： 196阅读下面短文，在空白处填入 1 个适当的单词或括号内单词的正确形式。

There has been a recent trend in the food service industry toward lower fat content and less salt. This trend,which was started by the medical community( 医学界 )1 a method of fighting heart disease, has hadsome unintended side2(effect) such as overweight and heart disease — the very thing the medical community was trying to fight.Fat and salt are very important parts of a diet. They are required3(process) the food that we eat, torecover from injury and for several other bodily functions. When fat and salt4(remove) from food, thefood tastes as if it is missing something. As5result, people will eat more food to try to make up for thatsomething missing. Even6(bad), the amount of fast food that people eat goes up. Fast food7(be) full of fat and salt; by8 (eat) more fast food people will get more salt and fat than they need in theirdiet.Having enough fat and salt in your meals will reduce the urge to snack(吃点心 ) between meals and willimprove the taste of your food. However, be9(care) not to go to extremes. Like anything, it is possibleto have too much of both,10is not good for the health.Cloze22017 全国卷Ⅱ，15 分话题：地下客运铁路词数： 181In 1863 the first underground passenger railway in the world opened in London. It ran for just under sevenkilometers and allowed people to avoid terrible1(crowd) on the roads above as they travelled to and2work. It took three years to complete and was built using an interesting method. This included digging upthe road,3(lay)the track and then building a strong roof over4top. When all those hadbeen done, the road surface was replaced.Steam engines5(use) to pull the carriages and it must have been6(fair)unpleasant for the passengers, with all the smoke and noise. However, the railway quickly proved to be a greatsuccess and within six months, more than 25,000 people were using7every day.Later,engineers8(manage) to construct railways in a system of deep tunnels(隧道 ), whichbecame known as the Tube. This development was only possible with the9(introduce)ofelectric-powered engines and lifts. The Central London Railway was one of the most10(success) ofthese new lines,and was opened in1900. It had white-painted tunnels and bright red carriages, and provedextremely popular with the public.Cloze32017 全国卷Ⅲ，15 分话题：上学的同时兼职做模特词数： 196She looks like any other schoolgirl, fresh-faced and full of life. Sarah Thomas is looking forward to thechallenge of her new A-level course. But unlike her school friends, 16-year-old Sarah is not spending half-term1(rest). Instead, she is earning ￡ 6,500 a day as2model in New York.Sarah3(tell) that she could be Britain’ s new supermodel, earning a million dollars in the next year. Her father Peter, 44, wants her to give up school to model full-time. But Sarah,4has taken part in showsalong with top models, wants5(prove) that she has brains as well as beauty. She is determined to carryon with her6(educate).She has turned down several7 (invitation) to star at shows in order to concentrate on her studies.After school she plans to take a year off to model full-time before going to university to get a degree8 engineering or architecture.Sarah says, "My dad thinks I should take the offer now. But at the moment, school9(come) first. Idon’twant to get too absorbed in modeling. It is10(certain) fun but the lifestyle is a little unreal. Idon ’ t want to have nothing else to fall back on when I can ore." ’ t model any m2017 短文改错高考真题Correction 1 2017全国卷Ⅰ，10分（每个1分）In the summer holiday following my eighteen birthday, I took driving lessons. I still remember how hard0first day was. Before getting into the car, I thought I had learned the instructor ’s orders, so once I started the car, my mind goes blank. I forgot what he had said to me altogether. The instructor kept repeating the word, "Speedup!" "Slow down!" "Turning left!" I was so much nervous that I could hardly tell which direction was left. A few minutes late, the instructor asked me to stop the car. It was a relief and I came to a suddenly stop just in the middle on the road.Correction 2 2017全国卷Ⅱ，10分（每个1分）Mr. and Mrs. Zhang all work in our school. They live far from the school, and it takes them about a hour and a half to go to work every day. In their spare time, they are interesting in planting vegetables in their garden, that ison the rooftop of their house. They often get up earlier and water the vegetables together. They have also bought for some gardening tools. Beside, they often get some useful informations from the Internet. When summer came, they will invite their students pick the fresh vegetables!Correction 3 2017全国卷Ⅲ，10分（每个1分）When I look at this picture of myself, I realize of how fast time flies. I had grown not only physically, andalso mentally in the past few years. About one month after this photo was took, I entered my second year ofhigh school and become a new member of the school music club. Around me in picture are the things they were very important in my life at that time: car magazines and musical instruments. I enjoyed studying differencekinds of cars and planes, playing pop music, and collecting the late music albums. This picture often brings backto me many happy memories of your high school days.2017 年全国卷语法填空真题答案Cloze1本文是一篇说明文，主要讲述了一种低脂肪、低盐的饮食趋势及其对人们健康的影响。