中职对口升学数学-英语模拟试卷1
高职对口单独招生统一考试英语+数学试卷(答案) (1)
高职对口单独招生统一考试英语试卷（满分120分，考试时间120分钟）一.选择题：（本题共20小题，每小题3分，共60分）1.In no case ______ allowed to go on.A.should such a thing beB.should not such a thing beC.such a thing should not beD.such a thing should be2._____ by what everyone says about him, I’d say he has a good chance of winning.A.JudgedB.JudgingC.To be judgedD.having been judged3.How did you manage to get to school on time ______ you missed the school bus?A.whenB.ifC.onceD.because4.---- Could you do me a favour and take the box up to the six floor? ---- ______.No problem at all.A.With pleaseB.My pleasureC.For pleasureD.at your pleasutre5.The city was difficult ________, _________ was defended by an army of 6,000 men.A.to be taken; whichB.to take; thatC.to take; whichD.to be taken; that6.He bought some books, ______ were expensive.A.most of whichB.the most of whichC.mostD.the most of that7.___that she’s by law old enough to get married, I don’t see how you can stop her.A.Having seenB.To seeC.SeeingD.Seen8.These are questions ______ by history.A.left overB.left offC.leaving outD.leaving behind9.Is this the watch you wish to _____?A.have it repairedB.repair itC.have repaired itD.have repaired10.Has everything _____ can be done ______?A.what; doneB.that; been doneC.that; already doneD.what; already being done11.Have you ever been to the factory __they talked about the other day.A.whatB.whereC.thatD.how12.-Can you send text messages with sound and pictures to me? -I should be able to.I just____________how to d0 it yet.A.don't work outB.didn't work outC.haven't worked outD.can't work out13.--Are you a singer as well as an actress?-No.I'm not a singer__.A.at allB.after allC.in allD.for all14.We spent half an hour waiting for the bus_____finally we went home on foot.A.forB.orC.soD.but15.Every morning my little dog is the first.______________up at my bed and gently wake me up.A.turnsB.to turnC.turnD.turning16.- Are you a singer as well as an actress?( )-No.it's not a singer___.A.at allB.after allC.in allD.for all17.We spent half an hour waiting for the bus.( )finally we went home on foot.A.Of forB.Or tooC.So muchD.but18.Every morning my little dog is the first____ up at my bed and gentiy wake me up.( )A.Turns isB.to turnC.Turn toD.turning19.--i introduce myself? My name is Meg Johnson.( )Nice to meet you, Mr.Johnson.A.Must isB.ShouldC.Need netD.Mays20.The boss made them.___ten hours day.( )A.worked toB.workingC.workD.to work二.短文改错（共计15分）下面短文中有 10 处语言错误。
2021年内蒙古高等职业院校招收中等职业学校毕业生对口升学考试模拟考试英语试卷及参考答案
2021年内蒙古高等职业院校招收中等职业学校毕业生对口升学考试模拟考试1. Bill is fond of playing basketball, but his sister enjoys playing violin.A. the. theB. / . /C. /. the.D. the . /2. Think it over , you will work out the maths problem.A. orB. soC. andD. but3. Lily is of the three.A. tallB. tallerC.tallestD. the tallest4. you enjoy yourself !A. MayB. MightC. CanD. Should5. I can’t hear the news clearly. Could you please the TV?A . turn off B. turn down C. turn on D. turn up6. December is the month in a year.A. twelveB. twentyC. twelfthD. twentieth7. Thank you for me to your birthday party.A. invite B . inviting C. to invite D. invitation8 . There are some waiting for you outside.A . American B. Japanese C. Frenchman D. German9.We arrived early a sunny morning.A . inB . on C. at D. to10.There an English Speech Contest next month.A. willB. are goingC. isD. is going to be11. Listen ! The boy the piano.A. playB. playsC. is playingD. played12. Do you know the things and person they are talking about?A. thatB. whichC. whoD. why13. 10.000 dollars is a large amount of money .It’s more than we need.A. a lot ofB. much C . a few D.very14. You must remember .A. what did your father saidB. what did your father sayC. what your father saidD. your father said what15. Will you please lend me a land?________.A. Thanks a lotB. You’re welcomeC. It’s very kind of youD. With pleasure二、完形填空(10分)One day,a boy had a fight with one of his classmates.Then he went to his16 _and toldhim his story angrily.“He is really bad,”the boy said,“and I17him.”The grandfathe r said,“18 me tell you a story.When I was a boy,I too,sometimes hated others for what they did.…..”.As the boy19carefully, the grandfather went on,“There are always two tigers inside myheart.One is20and kind.He gets on well21everything around him.But22is bad and unfriendly.Even the smallest thing will make him angry.He fights with everyone all the time,and for no reason.He can’t think carefully23he always hates others.It is dif ficult to live with these two tigers inside my heart.They both try to control me.”The boy looked into his grandfather’s24andasked,“25tiger always controls you,Grandfather?”The old man said slowly and serio usly,“Theone that I feed.I always feed the good and kind tiger,so I never hate others and seldo m get angrynow.”（）16.A.mother B.father C.teacher D.grandfather（）17.A.love B.hate C.know D.enjoy（）18.A.Make B.Help C.Let D.Ask（）19A.saw B.felt C.talked D.listened（）20.A.good B.bad zy D.quiet（）21.A.at B.on C.with D.about（）22.A.other B.others C.another D.the other（）23.A.because B.though C.before D.but（）24A.eyes B.ears C.nose D.mouth（）25.A.Who B.Which C.Where D.When三、阅读理解(30分)AOne afternoon, Nancy and her little brother Ben are playing hide-and-seek(捉迷藏) on the street outside the post office.Nancy closes her eyes when Ben sees that the small door of the letter box is open. The postman takes all the letters out and goes into the post office. Ben climbs into the letter box and closes the door from the inside(里面)。
(完整版)中职对口升学英语模拟试卷(1)
）5.---:Would you like to dance with me?
I have too much homework.
Sorry, I can’t. B. Of course not. C. That’s OK. D. I’d like to.
第二学期15级高考班假期检测试卷（60分钟）
1分，共10分）
）1.subway A .not see, hear or notice
）2.happen B. buy or do sth. for sb.
）3.menu C. of high price
)4..Every afternoon they ____sports after class
B.will play C. plays
)5.why are you so ____in playing computer games
B.interesting C. interested
B. space
D. something for sitting on
)10. "She was stuck!" in the passage means she_____.
B. lost her bags
( )6. Why couldn't the lady get out of the seat?
)7. When did Paul get a seat on the bus?
)8. How do you know that Paul was polite?
)9. ... and Paul didn't have much room on the seat." The word" room"
山西职业教育2024届中等职业学校6月对口升学模拟(数学)试题(答案解析)
山西职业教育2024届中等职业学校6月对口升学模拟(数学)试题一、单项选择题：本题共8小题，在每小题给出的四个选项中，只有一项符合题目要求.1.已知集合{M x y ==，{}220N x x x =-<，则M N ⋂=（）A.{}01x x << B.{}01x x <≤ C.{}12x x << D.{}12x x ≤<2.已知复数z 满足1i21iz +-=-（i 为虚数单位），则z =（）A. B.2 D.33.已知132a =，2log 0.3b =，b c a =，则（）A.a b c<< B.b a c<< C.c a b<< D.b c a<<4.若圆P 的半径为1，且圆心为坐标原点，过圆P 上一点作圆22(4)(3)4x y -+-=的切线，切点为Q ，则PQ 的最小值为（）A. B. C.2D.45.《九章算术》是我国古代的一本数学名著.全书为方田、粟米、衰分、少广、商功、均输、盈不足、方程、勾股九章，收有246个与生产、生活实践有联系的应用问题.在第六章“均输”中有这样一道题目：“今有五人分五钱，令上二人所得与下三人等，问各得几何？”其意思为：“现有五个人分5钱，每人所得成等差数列，且较多的两份之和等于较少的三份之和，问五人各得多少？”在此题中，任意两人所得的最大差值为多少？（）A.13B.23C.16D.566.函数π)()ex f x =的图象大致为（）A. B.C. D.7.窗的运用是中式园林设计的重要组成部分，常常运用象征、隐喻、借景等手法，将民族文化与哲理融入其中，营造出广阔的审美意境.从窗的外形看，常见的有圆形、菱形、正六边形、正八边形等.如图，在平面直角坐标系xOy 中，O 为正八边形128PP P 的中心，18PP x ⊥轴，现用如下方法等可能地确定点M ：点M 满足2i j OM OP OP ++=0 （其中1,8i j ≤≤且*,i j N ∈，i j ≠），则点M（异于点O ）落在坐标轴上的概率为（）A.35B.37C.38D.278.将函数()cos f x x =的图象向右平移2π3个单位长度，再将各点的横坐标变为原来的1(0)ωω>，得到函数()g x 的图象，若()g x 在π0,2⎡⎤⎢⎣⎦上的值域为1,12⎡⎤-⎢⎥⎣⎦，则ω范围为（）A.48,33⎡⎤⎢⎥⎣⎦B.15,33⎡⎤⎢⎥⎣⎦C.4,3⎡⎫+∞⎪⎢⎣⎭ D.8,3⎡⎫+∞⎪⎢⎣⎭二、多项选择题：本题共4小题，在每小题给出的选项中，有多项符合要求.9.已知m ，n 为两条不重合的直线，α，β为两个不重合的平面，则（）A.若//m α，βn//，//αβ，则//m nB.若m α⊥，n β⊥，αβ⊥，则m n ⊥C.若//m n ，m α⊥，n β⊥，则//αβD.若//m n ，n α⊥，αβ⊥，则//m β10.某校计划在课外活动中新増攀岩项目，为了解学生喜欢攀岩和性别是否有关，面向学生开展了一次随机调查，其中参加调查的男女生人数相同，并绘制如下等高条形图，则（）参考公式：22()()()()()n ad bc K a b c d a c b d -=++++，n a b c d =+++.()20P K k ≥0.050.010k 3.8416.635A.参与调查的学生中喜欢攀岩的男生人数比喜欢攀岩的女生人数多B.参与调查的女生中喜欢攀岩的人数比不喜欢攀岩的人数多C.若参与调查的男女生人数均为100人，则有99%的把握认为喜欢攀岩和性别有关D.无论参与调查的男女生人数为多少，都有99%的把握认为喜欢攀岩和性别有关11.已知1(F ，2F 是双曲线C ：22221(0,0)x y a b a b -=>>的焦点，A 为左顶点，O 为坐标原点，P 是C 右支上一点，满足2222()()0F P F A F P F A +⋅-=，2222F P F A F P F A +=- ，则（）A.C 的方程为2244139x y -=B.C 的渐近线方程为y =C.过1F 作斜率为33的直线与C 的渐近线交于M ，N 两点，则OMN 的面积为38D.若点Q 是2F 关于C 的渐近线的对称点，则1QOF 为正三角形12.已知()f x 是定义域为(,)-∞+∞的奇函数，()1f x +是偶函数，且当(]0,1x ∈时，()()2f x x x =--，则（）A.()f x 是周期为2的函数B.()()201920201f f +=-C.()f x 的值域为[-1，1]D.()f x 的图象与曲线cos y x =在()0,2π上有4个交点三、填空题：13.6212x x ⎛⎫- ⎪⎝⎭展开式中的常数项是.14.已知向量(cos θ= a ，1,tan 3θ⎛⎫= ⎪⎝⎭b ，且// a b ，则cos 2θ=________.15.已知椭圆22221(0)x y a b a b+=>>的焦点分别为1(,0)F c -，2(,0)(0)F c c >，两条平行线1l ：y x c =-，2l ：y x c =+交椭圆于A ，B ，C ，D 四点，若以A ，B ，C ，D 为顶点的四边形面积为22b ，则椭圆的离心率为________.16.已知ABC 是边长为4的等边三角形，D ，E 分别是AB ，AC 的中点，将ADE 沿DE 折起，使平面ADE ⊥平面BCED ，则四棱锥A BCED -外接球的表面积为________，若P 为四棱锥A BCED -外接球表面上一点，则点P 到平面BCED 的最大距离为________.山西职业教育2024届中等职业学校6月对口升学模拟(数学)试题答案解析一、单项选择题：本题共8小题，在每小题给出的四个选项中，只有一项符合题目要求.1.已知集合{M x y ==，{}220N x x x =-<，则M N ⋂=（）A.{}01x x << B.{}01x x <≤ C.{}12x x << D.{}12x x ≤<【答案】B 【解析】【分析】求出集合,M N 后可得它们的交集.【详解】{(],1M x y ===-∞，{}()2200,2N x x x =-<=，故(]0,1M N = .故选：B.【点睛】本题考查集合的交运算以及一元一次不等式、一元二次不等式的解，考虑集合运算时，要认清集合中元素的含义，如(){}|,x y f x x D =∈表示函数的定义域，而(){}|,y y f x x D =∈表示函数的值域，()(){},|,x y y f x x D =∈表示函数的图象.2.已知复数z 满足1i21iz +-=-（i 为虚数单位），则z =（）A. B.2 D.3【答案】C 【解析】【分析】利用复数的除法计算可得z ，再利用复数的模的计算公式可得z .【详解】因为1i 21i z +-=-，故()()1i 1i 222z i ++=+=+，故z =故选：C.【点睛】本题考查复数的乘法和除法以及复数的模，注意复数的除法是分子、分母同乘以分母的共轭复数，本题属于基础题.3.已知132a =，2log 0.3b =，b c a =，则（）A.a b c << B.b a c<< C.c a b<< D.b c a<<【答案】D 【解析】【分析】根据对数函数的单调性和指数函数的单调性可得三者之间的大小关系.【详解】因为2log y x =为增函数，且0.31<，故22log 0.30log 1b =<=，又2x y =为增函数，且103>，故103221a =>=，又x y a =为增函数，且0b <，故001b a a c =<=<，故b c a <<.故选：D .【点睛】本题考查指数幂、对数式的大小关系，此类问题的关键是根据底数的形式构建合理的单调函数，必要时还需利用中间数来传递大小关系.4.若圆P 的半径为1，且圆心为坐标原点，过圆P 上一点作圆22(4)(3)4x y -+-=的切线，切点为Q ，则PQ 的最小值为（）A. B. C.2D.4【答案】B 【解析】【分析】根据题意，分析圆22(4)(3)4x y -+-=的圆心以及半径，由勾股定理分析可得||PQ =，当||PC 最小时，||PQ 最小，由点与圆的位置关系分析||PC 的最小值，计算可得答案．【详解】由题意可知，点P 在圆221x y +=上，圆22(4)(3)4x y -+-=的圆心(4,3)C ，半径2r =过点P 作圆22(4)(3)4x y -+-=的切线，切点为Q ，则||PQ =当||PC 最小时，||PQ 最小又由点P 在圆221x y +=上，则||PC 的最小值为||114OC -==则||PQ==；故选：B．【点睛】本题主要考查了直线与圆位置关系，涉及直线与圆相切的性质，属于中档题．5.《九章算术》是我国古代的一本数学名著.全书为方田、粟米、衰分、少广、商功、均输、盈不足、方程、勾股九章，收有246个与生产、生活实践有联系的应用问题.在第六章“均输”中有这样一道题目：“今有五人分五钱，令上二人所得与下三人等，问各得几何？”其意思为：“现有五个人分5钱，每人所得成等差数列，且较多的两份之和等于较少的三份之和，问五人各得多少？”在此题中，任意两人所得的最大差值为多少？（）A.13B.23C.16D.56【答案】B 【解析】【分析】设每人分到的钱数构成的等差数列为{}n a ，公差0d >，由题意可得，12345a a a a a ++=+，55S =，结合等差数列的通项公式及求和公式即可求解．【详解】解：设每人分到的钱数构成的等差数列为{}n a ，公差0d >，由题意可得，12345a a a a a ++=+，55S =，故113327a d a d +=+，15105a d +=，解可得，123a =，16d =，故任意两人所得的最大差值243d =．故选：B．【点睛】本题主要考查了等差数列的通项公式及求和公式在实际问题中的应用，属于基础题．6.函数π)()ex f x =的图象大致为（）A. B.C. D.【答案】A 【解析】【分析】利用()10f <，结合选项运用排除法得解．【详解】解：1)(1)0ln f e=<，可排除选项BCD ；故选：A．【点睛】本题主要考查函数图象的识别和判断，利用特征值的符号是否与选项对应是解决本题的关键．7.窗的运用是中式园林设计的重要组成部分，常常运用象征、隐喻、借景等手法，将民族文化与哲理融入其中，营造出广阔的审美意境.从窗的外形看，常见的有圆形、菱形、正六边形、正八边形等.如图，在平面直角坐标系xOy 中，O 为正八边形128PP P 的中心，18PP x ⊥轴，现用如下方法等可能地确定点M ：点M 满足2i j OM OP OP ++=0 （其中1,8i j ≤≤且*,i j N ∈，i j ≠），则点M（异于点O ）落在坐标轴上的概率为（）A.35B.37C.38D.27【答案】D 【解析】【分析】写出i j OP OP +所有可能结果，结合条件找到满足点M （异于点O ）落在坐标轴上的结果，根据古典概率进行求解.【详解】由题意可知i j OP OP +所有可能结果有：12131415161718OP OP OP OP OP OP OP OP OP OP OP OP OP OP +++++++ ，，，，，，，232425262728OP OP OP OP OP OP OP OP OP OP OP OP ++++++ ，，，，，，3435363738OP OP OP OP OP OP OP OP OP OP +++++ ，，，，，45464748OP OP OP OP OP OP OP OP ++++ ，，，，565758OP OP OP OP OP OP +++ ，，，676878OP OP OP OP OP OP +++ ，，，共有28种；点M （异于点O ）落在坐标轴上的结果有：23456718OP OP OP OP OP OP OP OP ++++，，，，14365827OP OP OP OP OP OP OP OP ++++，，，，共有8种；所以点M （异于点O ）落在坐标轴上的概率为82287p ==.故选：D.【点睛】本题主要考查古典概率的求解，求出所有基本事件及符合题意的基本事件是解题关键，侧重考查数学建模的核心素养.8.将函数()cos f x x =的图象向右平移2π3个单位长度，再将各点的横坐标变为原来的1(0)ωω>，得到函数()g x 的图象，若()g x 在π0,2⎡⎤⎢⎣⎦上的值域为1,12⎡⎤-⎢⎥⎣⎦，则ω范围为（）A.48,33⎡⎤⎢⎥⎣⎦B.15,33⎡⎤⎢⎥⎣⎦C.4,3⎡⎫+∞⎪⎢⎣⎭ D.8,3⎡⎫+∞⎪⎢⎣⎭【答案】A 【解析】【分析】由题意利用函数sin()y A x ωϕ=+的图象变换规律，余弦函数的单调性，得出结论．【详解】解：将函数()cos f x x =的图象向右平移23π个单位长度，可得2cos()3y x π=-的图象；再将各点的横坐标变为原来的1(0)ωω>，得到函数2()cos()3g x x πω=-的图象．若()g x 在[0,]2π上的值域为1[,1]2-，此时，22[33x ππω-∈-，2]23ωππ-，220233ωπππ∴-，求得4833ω ，故选：A．【点睛】本题主要考查函数sin()y A x ωϕ=+的图象变换规律，余弦函数的单调性，属于基础题．二、多项选择题：本题共4小题，在每小题给出的选项中，有多项符合要求.9.已知m ，n 为两条不重合的直线，α，β为两个不重合的平面，则（）A.若//m α，βn//，//αβ，则//m nB.若m α⊥，n β⊥，αβ⊥，则m n ⊥C.若//m n ，m α⊥，n β⊥，则//αβD.若//m n ，n α⊥，αβ⊥，则//m β【答案】BC 【解析】【分析】根据直线和直线，直线和平面，平面和平面的位置关系，依次判断每个选项得到答案.【详解】若//m α，βn//，//αβ，则//m n 或,m n 异面，A 错误；若m α⊥，αβ⊥，则//m β或m β⊂，当//m β时，因为n β⊥，所以m n ⊥；当m β⊂时，由n β⊥结合线面垂直的性质得出m n ⊥，B 正确；若//m n ，m α⊥，则n α⊥，又n β⊥，则//αβ，C 正确；若//m n ，n α⊥，则m α⊥，又αβ⊥，则//m β或m β⊂，D 错误；故选：BC【点睛】本题考查了直线和直线，直线和平面，平面和平面的位置关系，意在考查学生的空间想象能力.10.某校计划在课外活动中新増攀岩项目，为了解学生喜欢攀岩和性别是否有关，面向学生开展了一次随机调查，其中参加调查的男女生人数相同，并绘制如下等高条形图，则（）参考公式：22()()()()()n ad bcKa b c d a c b d-=++++，n a b c d=+++.()2P K k≥0.050.01k 3.841 6.635A.参与调查的学生中喜欢攀岩的男生人数比喜欢攀岩的女生人数多B.参与调查的女生中喜欢攀岩的人数比不喜欢攀岩的人数多C.若参与调查的男女生人数均为100人，则有99%的把握认为喜欢攀岩和性别有关D.无论参与调查的男女生人数为多少，都有99%的把握认为喜欢攀岩和性别有关【答案】AC【解析】【分析】由于参加调查的男女生人数相同，则设为m人，从而可求出男女生中喜欢攀岩的人数和不喜欢攀岩的人数，再代入2K公式中计算，可得结论.【详解】解：由题意设参加调查的男女生人数均为m 人，则喜欢攀岩不喜欢攀岩合计男生0.8m0.2m m 女生0.3m 0.7m m合计1.1m0.9m2m所以参与调查的学生中喜欢攀岩的男生人数比喜欢攀岩的女生人数多，A 对B 错；22222(0.560.06)501.10.999m m m m K m m m m -==⋅⋅⋅，当100m =时，2505010050.505 6.6359999m K ⨯==≈>，所以当参与调查的男女生人数均为100人，则有99%的把握认为喜欢攀岩和性别有关，C 对D 错，故选：AC【点睛】此题考查了独立性检验，考查了计算能力，属于基础题.11.已知1(F ，2F 是双曲线C ：22221(0,0)x y a b a b -=>>的焦点，A 为左顶点，O 为坐标原点，P 是C 右支上一点，满足2222()()0F P F A F P F A +⋅-=，2222F P F A F P F A +=- ，则（）A.C 的方程为2244139x y -=B.C 的渐近线方程为y =C.过1F 作斜率为3的直线与C 的渐近线交于M ，N 两点，则OMN 的面积为38D.若点Q 是2F 关于C 的渐近线的对称点，则1QOF 为正三角形【答案】ABD 【解析】【分析】由2222()()0F P F A F P F A +-= ，2222||||F P F A F P F A +=- ，可得22||||F A F P = ，22F A F P ⊥，及c =，再由a ，b ，c 之间的关系求出a ，b 的值，进而求出双曲线的方程及渐近线的方程，可得A ，B 正确；求过1F作斜率为3的直线方程，与C 的渐近线方程求出交点M ，N 的坐标，求出||MN 的值，再求O 到直线MN 的距离，进而求出OMN 的面积可得C 不正确；求出2F 关于渐近线的对称点Q 的坐标，进而求出||OQ ，1|OF |，1||QF 的值，可得1QOF 为正三角形，所以D 正确．【详解】解：由2222()()0F P F A F P F A +-= ，可得2222F P F A = ，即22||||F A F P = ，由2222||||F P F A F P F A +=- ，可得22F A F P ⊥，将x c ==代入双曲线的方程可得2||by a =，由题意可得2222b ac a c c a b ⎧=+⎪⎪⎪=⎨⎪=+⎪⎪⎩解得234a =，294b =，所以双曲线的方程为：2244139x y -=，渐近线的方程：b y x a =±=，所以A ，B 正确；C 中：过1F 作斜率为33的直线，则直线MN的方程为：x =，则x y ⎧=-⎪⎨=⎪⎩解得：2x =，32y =，即(2M ，32，则x y ⎧=-⎪⎨=⎪⎩，解得：4x =-，34y =，即(4N -，34，所以3||2MN ==，O 到直线MN的距离为2d ==，所以113||22228△=== MNO S MN d 所以C 不正确；D 中：渐近线方程为y =，设2F ，0)的关于渐近线的对称点(,)Q m n ，则32233n m ⎧+=⎪⎪⎨=-解得：m =，32n =，即(2Q -，32，所以||OQ ==，1||OF =，1||QF ==，所以1QOF 为正三角形，所以D 正确；故选：ABD．【点睛】本题考查由向量的关系线段的长度及位置关系，及点关于线的对称，和三角形的面积公式，属于中档题．12.已知()f x 是定义域为(,)-∞+∞的奇函数，()1f x +是偶函数，且当(]0,1x ∈时，()()2f x x x =--，则（）A.()f x 是周期为2的函数B.()()201920201f f +=-C.()f x 的值域为[-1，1]D.()f x 的图象与曲线cos y x =在()0,2π上有4个交点【答案】BCD 【解析】【分析】对于A，由()f x 为R 上的奇函数，()1f x +为偶函数，得()()4f x f x =-，则()f x 是周期为4的周期函数，可判断A；对于B，由()f x 是周期为4的周期函数，则()()202000f f ==，()()()2019111f f f =-=-=-，可判断B．对于C，当(]01x ∈，时，()()2f x x x =--，有()01f x ≤＜，又由()f x 为R 上的奇函数，则[)10x ∈-，时，()10f x -≤＜，可判断C．对于D，构造函数()()cos g x f x x=-，利用导数法求出单调区间，结合零点存在性定理，即可判断D．【详解】根据题意，对于A，()f x 为R 上的奇函数，()1f x +为偶函数，所以()f x 图象关于1x =对称，(2)()()f x f x f x +=-=-即(4)(2)()f x f x f x +=-+=则()f x 是周期为4的周期函数，A 错误；对于B，()f x 定义域为R 的奇函数，则()00f =，()f x 是周期为4的周期函数，则()()202000f f ==；当(]0,1x ∈时，()()2f x x x =--，则()()11121f =-⨯-=，则()()()()201912020111f f f f =-+=-=-=-，则()()201920201f f +=-；故B 正确．对于C，当(]01x ∈，时，()()2f x x x =--，此时有()01f x ≤＜，又由()f x 为R 上的奇函数，则[)10x ∈-，时，()10f x -≤＜，(0)0f =，函数关于1x =对称，所以函数()f x 的值域[11]-，．故C 正确．对于D，(0)0f = ，且(]0,1x ∈时，()()2f x x x =--，[0,1],()(2)x f x x x ∴∈=--，[1,2],2[0,1],()(2)(2)x x f x f x x x ∴∈-∈=-=--，[0,2],()(2)x f x x x ∴∈=--，()f x 是奇函数，[2,0],()(2)x f x x x ∴∈-=+，()f x 的周期为4，[2,4],()(2)(4)x f x x x ∴∈=--，[4,6],()(4)(6)x f x x x ∴∈=---，[6,2],()(6)(8)x f x x x π∴∈=--，设()()cos g x f x x=-，当2[0,2],()2cos x g x x x x ∈=-+-，()22sin g x x x '=-++，设()(),()2cos 0h x g x h x x =''=-+<在[0,2]恒成立，()h x 在[0,2]单调递减，即()g x '在[0,2]单调递减，且(1)sin10,(2)2sin 20g g '=>'=-+<，存在00(1,2),()0x g x ∈'=，0(0,),()0,()x x g x g x ∈'>单调递增，0(,2),()0,()x x g x g x ∈'<单调递减，0(0)1,(1)1cos10,()(1)0,(2)cos20g g g x g g =-=->>>=->，所以()g x 在0(0,)x 有唯一零点，在0(,2)x 没有零点，即2(]0,x ∈，()f x 的图象与曲线cos y x =有1个交点，当[]24x ∈，时，，()()2cos 6+8cos x x g x f x x x =-=--，则()26+sin g x x x '=-，()()26+sin x x h x g x ='=-，则()2+cos >0h x x '=，所以()g x '在[]24，上单调递增，且()()3sin3>0,22+sin 20g g '='=-<，所以存在唯一的[][]12324x ∈⊂，，，使得()0g x '=，所以()12,x x ∈，()0g x '<，()g x 在()12,x 单调递减，()14x x ∈，，()>0g x '，()g x 在()14x ，单调递增，又()31cos30g =--<，所以()1(3)0g x g <<，又()()2cos 2>0,4cos 4>0g g =-=-，所以()g x 在()12,x 上有一个唯一的零点，在()14x ，上有唯一的零点，所以当[]24x ∈，时，()f x 的图象与曲线cos y x =有2个交点，，当[]46x ∈，时，同[0,2]x ∈，()f x 的图象与曲线cos y x =有1个交点，当[6,2],()(6)(8)0,cos 0x f x x x y x π∈=--<=>，()f x 的图象与曲线cos y x =没有交点，所以()f x 的图象与曲线cos y x =在()0,2π上有4个交点，故D 正确；故选：BCD．【点睛】本题考查抽象函数的奇偶性、周期性、两函数图像的交点，属于较难题.三、填空题：13.6212x x ⎛⎫- ⎪⎝⎭展开式中的常数项是.【答案】1516【解析】【详解】试题分析：通项为261231661()()(1)22r r rr r r r r T C x C x x---+=-=-，令1230r -=，得4r =，所以常数项为422456115()()216T C x x =-=.考点：二项展开式系数【方法点睛】求二项展开式有关问题的常见类型及解题策略(1)求展开式中的特定项.可依据条件写出第r＋1项，再由特定项的特点求出r 值即可.(2)已知展开式的某项，求特定项的系数.可由某项得出参数项，再由通项写出第r＋1项，由特定项得出r 值，最后求出其参数.14.已知向量(cos θ= a ，1,tan 3θ⎛⎫= ⎪⎝⎭b ，且// a b ，则cos 2θ=________.【答案】59-【解析】【分析】直接利用向量共线的充要条件列出方程求解，然后利用二倍角公式求解即可．【详解】解：向量(cos θ= a ，1,tan 3θ⎛⎫= ⎪⎝⎭ b ，且// a b ，∴可得tan cos 3θθ=，sin 3θ∴=，225cos 212sin 129θθ∴=-=-⨯=-．故答案为：59-．【点睛】本题考查向量共线的充要条件，二倍角的余弦函数的应用，考查计算能力，属于基础题．15.已知椭圆22221(0)x y a b a b+=>>的焦点分别为1(,0)F c -，2(,0)(0)F c c >，两条平行线1l ：y x c =-，2l ：y x c =+交椭圆于A ，B ，C ，D 四点，若以A ，B ，C ，D 为顶点的四边形面积为22b ，则椭圆的离心率为________.【答案】2【解析】【分析】直线CD 的方程与椭圆的方程联立求出两根之和及两根之积，进而求出弦长CD ，再求两条平行线间的距离，进而求出平行四边形的面积，再由题意可得a ，c 的关系，进而求出椭圆的离心率．【详解】解：设1(C x ，1)y ，2(D x ，2)y ，联立直线1l 与椭圆的方程：22221y x c x y ab =-⎧⎪⎨+=⎪⎩，整理可得：22222222()20a b x a cx a c a b +-+-=，212222a cx x a b +=+，22221222a c ab x x a b -=+，所以222||CD a b ==+，直线1l ，2l 间的距离d ==，所以平行四边形的面积2222||2S CD d b a b===+ ，整理可得：2220c a +-=，即220e +-=，解得：2e =±，由椭圆的性质可得，离心率2e =故答案为：2【点睛】本题考查椭圆的性质及直线与椭圆的综合，属于中档题．16.已知ABC 是边长为4的等边三角形，D ，E 分别是AB ，AC 的中点，将ADE 沿DE 折起，使平面ADE ⊥平面BCED ，则四棱锥A BCED -外接球的表面积为________，若P 为四棱锥A BCED -外接球表面上一点，则点P 到平面BCED 的最大距离为________.【答案】(1).52π3(2).3【解析】【分析】由题意画出图形，找出四棱锥外接球的球心，利用勾股定理求半径，代入球的表面积公式求球的表面积，再由球的对称性可知，球表面上的点到平面BCED 距离的最大值为半径加球心到面的距离.【详解】解：如图，取BC 的中点G ，连接,,DG EG AG ，AG 交DE 于K ，可知DG EG BG CG ===，则G 为等腰梯形BCED 的外接圆的圆心，过G 作平面BCED 的垂线，再过折起后的ADE 的外心作平面ADE 的垂线，设两垂线的交点为O ，则O 为四棱锥A BCED -外接球的球心，因为ADE 的边长为2，所以33OG HK ==，所以四棱锥A BCED -外接球的半径223392()33OB =+=,所以四棱锥A BCED -外接球的表面积为23952433ππ⎛⎫⨯= ⎪ ⎪⎝⎭，由对称性可知，四棱锥A BCED -外接球的表面上一点P 到平面BCED 的最大距离为：393393333++=故答案为：52π3；3933+【点睛】此题考查空间中点、线在、面间的距离计算，考查空间想象能力，属于中档题.。
中等职业学校对口升学考试数学模拟试题
中等职业学校对口升学考试数学模拟试题（一）（时间：120分钟；分数：150分）一、选择题（12小题，每题5分，共60分） 1. 已知集合{}1,2,3,4A =，集合{}2,4B =，则A B =（ ）（A ）{}2,4 （B ）{}1,3 （C ）{}1,2,3,4 （D ）∅ 2.圆22(2)5x y ++=关于原点(0,0)P 对称的圆的方程为 ( ) （A ）22(2)5x y -+=（B ）22(2)5x y +-=（C ）22(2)(2)5x y +++= （D ）22(2)5x y ++= 3．的展开式中的系数是（ ）（A ）6 （B ）12 （C ）24 （D ）48 4．在ABC ∆中，a b c ，，分别为角A B C ，，所对边，若2cos a b C =，则此三角形一定是( ) （A ）等腰直角三角形 （B ）直角三角形（C ）等腰三角形（D ）等腰或直角三角形5．已知实系数一元二次方程01)1(2=+++++b a x a x 的两个实根为21,x x ， 且 1,1021><<x x ，则a b的取值范围是（ ） （A ）]21,1(-- （B ）)21,1(-- （C ） ]21,2(-- （D ）)21,2(--6．阅读右图所示的程序框图，运行相应的程序，输出的结果是（ ）． （A ）3 （B ）11 （C ）38 （D ）1234)2(x x +3x第9题7．已知x 、y 的取值如下表所示：若y 与x 线性相关，且ˆ0.95y x a =+，则a =（ ）x0 1 3 4 y2.24.34.86.7（A ）2.2 （B ）2.9 （C ）2.8（D ）2.68．设A 、B 为直线y x =与圆221x y += 的两个交点,则||AB = （ ）（A ）1 （B ）2 C 3 D 2 9．如下图，矩形ABCD 中，点E 为边CD 的中点，若在矩形ABCD 内部随机取一个点Q ，则点Q 取自△ABE 内部的概率等于（ ）（A ）14 （B ）13 （C ）12 （D ）2310．已知圆22:40C x y x +-=,l 过点(3,0)P 的直线,则 （ ）（A ）l 与C 相交（B ）l 与C 相切（C ）l 与C 相离 （D ）以上三个选项均有可能11．若a ∈R ，则“1a =”是“1a =”的（ ）条件（A ）充分而不必要 （B ）必要而不充分 （C ）充要 （D ）既不充分又不必要12．一束光线从点)11(，-A 出发经x 轴反射，到达圆C ：13-2-22=+）（）（y x 上 一点的最短路程是（ ）（A ）4（B ）5（C ）32－1（D ）26二．填空题（6小题，每题5分，共30分）13．袋中共有6个除了颜色外完全相同的球,其中有1个红球,2个白球和3 个黑球,从袋中任取一球,颜色为黑色的概率等于 ．14．已知直线l 过点），（02-，当直线l 与圆x y x 222=+有两个交点时，其斜 率k 的取值范围是 ______________________．15．函数y =____________． 16. 若向量()1,1a =，()1,2b =-，则a b ⋅等于_____________．17. 已知函数2,0,()5,0,x x f x x x <⎧=⎨->⎩则((2))f f = ． 18. 设x 、y 满足条件310x y y x y +≤⎧⎪≤-⎨⎪≥⎩，则z x y =+的最小值是 .三．解答题（6小题，共60分）19. （8分）已知不等式220ax bx +->的解集是124x x ⎧⎫-<<-⎨⎬⎩⎭，求,a b 的值；f x=R，求实数a的取值范围．20. （8分）若函数()21.（10分）用定义证明函数f(f)=−5f−3在R上是减函数.22.（10分）已知椭圆2222:1(0)x y C a b a b +=>>的离心率为6，且经过点31(,)22．求椭圆C 的方程.23.（12分）如图,在三棱柱111ABC A B C -中，侧棱1AA ⊥底面ABC ,,AB BC D ⊥为AC 的中点,12A A AB ==,3BC =.(1)求证：1//AB 平面1BC D ； (2) 求四棱锥11B AA C D -的体积.24.（12分）已知圆O ：122=+y x ，圆C ：1)4()2(22=-+-y x ，由两圆外一点),(b a P 引两圆切线PA 、PB ，切点分别为A 、B ，满足|PA|=|PB|. （Ⅰ）求实数a 、b 间满足的等量关系； （Ⅱ）求切线长|PA|的最小值；BPA模拟试题（一）参考答案一．选择题（12小题，每题5分，共60分）1.A2.D)42,42(-3.C4.C5.D6.B7.D8.B9.C 10.A 11.A 12.A二．填空题（6小题，每题5分，工30分） 13. 0.5 14.15.16.1 17.-1 18.1三．解答题（6小题，共60分）19.（8分）依题意知12,4--是方程220ax bx +-=的两个根，]1,43（12()44129(2)()4b a ab a ⎧-+-=-⎪=-⎧⎪⇒⎨⎨=-⎩⎪--=-⎪⎩20.（8分）①当0a =时，()3f x =，其定义域为R ；②当0a ≠时，依题意有20136360a a a a >⎧⇒<≤⎨∆=-≤⎩ 21.（10分）证明：设 f 1，f 2 为任意两个不相等的实数，则∆f =f (f 2)−f (f 1)=(−5f 2−3)−(−5f 1−3)=−5(f 2−f 1)，Δf Δf =−5(f 2−f 1)f 2−f 1=−5<0 ，所以，函数 f (f )=−5f −3 在 R 上是减函数.22.（10分）解： 由22222221,3a b a e a b -==-=得b a = 由椭圆C 经过点31(,)22，得2291144a b+= ② 联立① ②，解得1,b a ==所以椭圆的方程是2213x y +=23.（12分）（1）证明:连接1B C ,设1B C 与1BC 相交于点O ,连接OD ,因为 四边形11BCC B 是平行四边形,C。
2021年内蒙古中等职业学校毕业生对口升学高考英语模拟试卷及参考答案
2021年内蒙古中等职业学校毕业生对口升学模拟考试英语试卷注意事项：1.本卷共 5 页，满分 100 分，考试时间为 120 分钟。
2.考生作答时，将答案答在答题卡上，在本试卷上答题无效。
3.考试结束后，将本试卷和答题卡一并交回。
I.Choose the best answer to complete each sentence. (15%)1.We have no classes in afternoon on Saturdays.A. /; /B. an; anC. the; theD. the;/2.--How far is it from your home to school?--It’s about twenty walk.A. minute’sB. minutes’C. minutesD. minute3.The little girl is old enough to dress .A.herB. sheC. hersD. herself3.of the children a cold because of the bad weather.A.Two fifth; have C. Two fifths; haveB.Second fifth; has D. Second fifths; have4.You should work . you read, you understand.A.Hard; More, better C. hardly; Most, bestB.Hardly;The more, the better D. hard; The more, the better5.-- Why did the car hit the boy?-- Because the driver on the phone at that time.A. talkB. is talkingC. was talkingD. have talked6.--Do you know about China?-- The people and the food.A.how Jim likes C. how does Jim likeB.what Jim likes D. why Jim likes7.--Did you remember to give her the book she asked for?-- I saw her, I remembered.A. WhileB. SuddenlyC. RightD. The moment8.He dislikes all these dishes, he ?A. doesB. doesn’tC. isD. isn’t9.-- Can I move into the new room?-- No, you can’t. It _ soon.A. is paintedB. will paintC. will be paintedD. was painted10.--How soon will you finish your task?-- one hour.A. AfterB. InC. forD. during11.In our school library, there a number of books onscience, and the number of them growing larger and larger.A. are; isB. is; areC. have; areD. has; is13.It is his nervousness in the interview probablymade him lose the job.A. which B . since C. that D. what14.I’m excited about all you have said.A. /B. whichC. thatD. all what15.-- ! Something is falling down from the tall building!-- Dear me! It’s too dangerous!A. Look outB. Help yourselfC. What a pityD. Shut upII.Choose the best answer for each blank to complete the passage. (10%) Ana Johnson is a 13-year-old swimmer who lives in Melbourne in Australia. Her dream is to 16 for Australia in the next Olympics．She swims in both long and short races and she has already come first in many important competitions．As well as 17 many hours in the pool，Ana also makes time for studying andfor friends．"I have lots of friends who swim and we're very close．It's much18 to have friends who are swimmers19 they also have to get up early to practice like meand they understand this kind of life．But I'm not 20 other people 21 my age．In myfree time I also enjoy going to the movies and parties．There are also somegood things about swimming for a club. I travel a lot of competitions and I'vemadefriends with swimmers from other Australian 22 and from otherparts of the world．"Ana is becoming well known in Australia and she believes it is important to getmore young people 23 in swimming." I don't 24 talking tojournalists and having my photograph 25 ．But last year I was on TVand that was much more fun．16. A. sail B. run C. swim D. jump17. A. to spend B. spending C. spends D. spent18. A. easier B. more easy C. more easily D. easilier19. A. so B. so that C. because of D. because20. A. the same as B. similar to C.different from D. equal to21. A. at B. of C. with D. in22. A. towns B. countries C. cities D. villages23. A.interested B. interesting C. bored D. boring24. A. think B. mind C. want D. expect25. A. taking B. took C. take D. takenplete the dialogue with the following correct expressions. (5%)A: Hello, is that Mr. Rogers?B: Yes, it is. 26 .A: I'm from the package delivery company (快递公司). I have your package. Are you at home?B: Unfortunately I'm at work right now. 27 .A: Actually, this package needs your signature ( 签名)．Can I bring it to your office instead?B: 28 . I don't have time toleave my desk. A: I see. 29 .B: Yes, that would be better. Can you bring it to my homeat 6 p.m.? A: Sure, that is fine. 30 .B: Great, thankyou so much! A:You’re welcome.A.Can you leave the package at my door?B.What time is it?C.Well, can I bring the package tomorrow?D.I'll see you tomorrow at 6 p.m.E.What can I do for you?F.How much does it cost?G.Thank you, but I'm quite busy at work now.IV.Read the following passage and choose the best answer for each blank.(30%)(A)The mobile phone has become a problem for middle schools. Some middle schools in Australia have banned（禁止）students from carrying mobile phones during school hours.Mobile phone use among children has become a problem for the school these years. Several children have got mobile phones as Christmas gifts. Teachers said mobile phone use is a distraction( 干扰)to students during school hours and it also gives teachers so much trouble in their classrooms. Teachers were also saying that sometimes students might use phone messages to cheat during exams.They said some schools had tried to ban mobile phones. Some parents felt unhappy because they couldn’t get in touch with th eir children.Many teachers said students should not have mobile phones at schools, but if there was a good reason, they could leave their phones at the school office. They also said there were many reasons why the students should not have mobile phones at school: they were easy to lose and were a distraction from studies.Many people say that they understand why parents would want their children to have phones, but they think schools should let the students know when they can use their mobile phones.31.Some middle schools in Australia have banned students from carrying mobile phones .A.because they are studentsB.when they are freeC.when they are at schoolD.because they are children32.We know from the passage that some children get mobile phones from .A.the makers and sellersB.the passers-by and strangersC.their parents and friendsD.some mobile phone users33.What does the underlined word “cheat” mean in the passage?A.聊天B.核对C.查询D.作弊34.Some parents felt unhappy because they couldn't during schoolhours.e their mobile phonesB.leave their mobile phones at the school officeC.help the teachers with their workD.get in touch with their children35.The passage tells us that .A.students shouldn't have mobile phones at school except for some special reasons.B.it is impossible to ban students from using mobile phones at school.C.some parents felt unhappy because they couldn’t use their phones at school.D.parents should teach their children how to use mobile phones during school hours(B)On January 27, in order to win the New Pneumonia Resistance War（抗击新型肺炎战）, the Ministry of Education issued（教育部公布）a notice on putting off the start time of school in the spring of 2020. It was said that school should not start before March. The exact start time of school will depend on situations and further notices.However, many parents are very worried that putting off the start of school may affect children’s studies. If they have such a long winter vacation, children will not learn any knowledge, read books or study at all. They may forget what they have learned before. Staying at home for a long time will make them keep eating, sleeping and playing, which seriously affect their physical and mental health.In short, the close of school influences learning and develops bad habits, so how should we avoid these problems? Local education departments have also issued a notice, that is, to organize online teaching and create a network platform（平台）, where necessary courses will be shown every day, and online teaching will be given by excellent teachers of the subject, and students can learn at home through computer or mobile network.It should be said that such a method is very good. It can not only keep students indoors and not worry about the infection（感染) of the disease,but also make them study at home, improve their learning ability, and truly achieve “no suspension ofclasses”. Both the platform itself and the recorded lesson resources are more useful, and are welcomed by parents and teachers.Of course, except for learning at home, it is also necessary to teach children about health knowledge, especially how to keep away from touching virus. At the same time, itis also necessary for children to do some physical exercises or some games,which is good for physical health at home.36.Parents worried about putting off the start time of school because .A.children may be infected by virusB.they don’t like the idea of online learningC.children’s study may be affectedD.parents have no time to look after children37.Except for learning at home, what is also necessary according to the writer?A.To keep playing online games.B.To keep touching different people.C.To do some physical exercises outside.D.To teach children about health knowledge.38.The underlined word “suspension” in Paragraph probably means .A. planB. stopC. growthD. change39.Which is TRUE according to the passage?A.Students would rather go to school.B.The date of going to school is decided.C.Online teaching will help students study.D.Parents believe children can teach themselves.40.What’s the best title f or this passage?A.A Special Way to Learn at HomeB.A New War with a New ChanceC.A Way to Keep Mentally HealthyD.A Method to Make Parents Worried(C)The customs in different countries are rather different. If I have dinner with a Chinese host, he always puts more food onto my plates as soon as I have emptied it. That often discomforts me greatly. I have to eat the food even if I don't want to, because it is considered bad manners in the West to leave one's food on the plate.I have already noticed that when a Chinese sits at an American's dinner party, he very often refuses the offer of food or drink though he is in fact stillhungry or thirsty. This might be good manners in China, but it is not in the West at all. In the United States, it is impolite to keep asking someone again and again or insist on his accepting something. Americans have a direct( 直接的) way of speaking. If they want something, they will ask for it. If not, they will say, "No, thanks." When an American dislikes the beer served by the host, for example, he might say, "No, thanks. I'll take some diet Coca- Cola if you have it." That is what an American will do.So when you go to the United States, you had better remember the famous saying: When in Rome, do as the Romans do.41.F rom the passage, we can know that the Chinese are usually to the g uests.A. very hotB. rudeC. impoliteD. cold42.When a foreigner has dinner with a Chinese host, he often feels .A. pleasantB. uncomfortableC. satisfiedD. happy43.Why does a Chinese often refuse the offer of food or drink at a dinner party?A.He has had enough.B.He is shy.C.He is afraid that others will laugh at him.D.He thinks it's polite to do that.44.When an American wants something to eat or drink at a dinner, he will .A.ask for it through othersB.refuse the offerC.ask for it directlyD.express himself indirectly45."When in Rome, do as the Romans do" means " ".A.When you got to Rome, you should act as the Romans doB.When you stay in Rome, you should do as the Romans doC.When you are in a new country, you should do as the locals (当地人) doD.Romans can be aft example for youⅤ.Translate the following phrases.(20%)46. be in trouble 56. 谋生47. show concern about... 57. 以...... 著称；被认为是48. go through 58. 对...... 和蔼可亲49. in addition 59. 顺便问一下50. breathe out 60. 出发51. by means of 61. 日夜，24 小时52. relate to... 62. 作为回报53. bring... to... 63. 各种各样的54. deal with 64. 干涉55. be used to doing 65. 根据，依据VI. Translate the sentences into Chinese (66- 70) and put the Chinese in the brackets into English to complete the sentences (71-75).(20%)66.This is the person to whom you are willing to lend a helping hand.67.I’m proud of being a member of this class.68.When you have decided to apply for a job, the first thing to do is to preparea good resume.69.The journey of a thousand miles begins with a single step.70.If I take both of them, could you give me a 20 percent discount?71.The following information may (对……有帮助的）the readers.72.They just keep on learning and put （他们所学到的）into practice.73.People clean their houses (意欲) sweep out all the badluck in the past year.74.The distance of 42.195 km is (如此) a long way to run (以至于) not all the runners can finish it.75.Smoking has many (对……有不良影响) people’s health.2021年内蒙古中等职业学校毕业生对口升学模拟考试英语试卷参考答案I.Choose the best answer to complete each sentence. (15%)1~5：D B D C D 6~10: C B D B C 11~15: B A C C AII.Choose the best answer for each blank to complete the passage. (10%)16~20: C B A D C 21~25: B C A B Dplete the dialogue with the following correct expressions. (5%)26~30: E A G C DIV.Read the following passage and choose the best answer for each blank.(30%)31~35: C C D D A 36~40: C D B C A 41~45: A B D C CⅤ.Translate the following phrases.(20%)46.处于困境中56. earn one’s living47.对......表示关心57. be known as...48.搜索58. be kind to...49.并且，另外59. by the way50.呼出60. set off51.通过，用，借助于61. around the clock52.同......有关系，涉及62. in return53.引起，使成为63. all kinds of; a variety of54.处理问题64. interfere with55.习惯于做................... 65. according toVI. Translate the sentences into Chinese (66- 70) and put the Chinese in thebrackets into English to complete the sentences (71-75). (20%)66.这是你愿意向他伸出援助之手的人。
中职对口升学英语模拟题(一)精选全文
精选全文完整版（可编辑修改）中职对口升学英语高考模拟试题（一）I.单项选题（共40小题，每小题1分，共40分）1．What____ fine weather we have these days?A. /B. TheC. aD. an2. _____bed is very clean. ____is clean, too.A. His, MineB. My, HimC. His, MeD. Him, My3. In my office, there are 5_____. Two of them have____.A. man teachers; girl friendsB. men teachers; girl friendsC. men teachers; girls friendsD. man’s teachers; girl’s friends4. —Can you come on Monday or Tuesday?—I’m afraid ____day is possible.A. eitherB. neitherC. someD. any5. The more exercise you take, the ____you will be.A. weakerB. healthierC. luckierD. worse6. When spring comes, the weather will get____.A. warm and warmB. warmer and warmerC. warmer and warmD. warm and warmer7. Not only ____interested in football but ____beginning to show an interest in it.A. the teacher himself is; all his students areB. the teacher himself is; are all his studentsC. is the teacher himself; are all his studentsD. is the teacher himself; all his students are8. Only after my friend came____.A. did the computer repairB. he repaired the computerC. was the computer repairedD. the computer was repaired9. The little girl wrote a ____letter to her father to talk about her subjects.A. 2-thousand-wordB. 2-thousand-wordsC. 2 thousand wordsD. 2-thousands words10. This room is ____ that one.A. twice as long asB. as twice long asC. two times as long asD. twice as longer as11. The young man ____ when I knocked at the door.A. is about to go to bedB. was about to go to bed.C. will go to bedD. goes to bed12. The young woman must be mad,_____?A. mustn’t sheB. needn’t sheC. isn’t sheD. couldn’t she13. You had better ____ a big house.A. buyB. buyingC. to buyD. bought14. We are too tired, we stop_____.A. have a restB. to have a restC. having a restD. had a rest15. I don’t mean ____him to take part in my party, but my words mean ____.A. to invite, to inviteB. to invite, invitingC. inviting, to inviteD. inviting, inviting16. Don’t forget ____the windows when you leave the house.A. closeB. to closeC. closedD. closing17. Let’s talk about it now, _____?A. shall weB. well youC. don’t weD. do we18. Lei Feng was always ready to help _____needed his help.A. whoeverB. no matter whoC. who everD. whomever19. He won’t believe his eyes_____ he sees it with his eyes.A. untilB. whenC. whileD. as20. The old man has ____a beautiful daughter____ he feels proud of her.A. so thatB. such thatC. so, thatD. such, that21. I know the young man of ____you told yesterday.A. whoB. whomC. WhoseD. which22. The years ____we spent together is unforgettable.A. whenB. on whichC. thatD. in which23. ____, you might have passed the exam.A. Had you received your lessonsB. You had received your lessonsC. Should you receive your lessonsD. You shall receive your lesson24. Someone _____to get the precious gift.A. wantB. wantsC. to wantD. wanting25. She is one of the most beautiful girls who ____the important activity.A. takes part onB. take part inC. to take part inD. taking part in26. My teacher listens to me ____.A. with confidentB. in confidenceC. with confidenceD. in confident27. Nobody can live ___food.A. withB. onC. inD. without28. It took us three hours ____the great work.A. finishB. to finishC. finishingD. finished29. You are wanted ____the phone.A. inB. throughC. ofD. on30. The young lady is tireless, and she always is _____.A. in a good moodB. in good moodC. on a good moodD. at good mood31. Is it possible ____he misunderstood ____I said?A. that, thatB. what, whatC. what, thatD. that, what32. ____it is expensive or not is an important question.A. WhetherB. ThatC. IfD. How33. ____they will get married is not decided yet.A. ThatB. WhenC. WhichD. What34. _____funny it is to play computer games!A. HowB. How aC. WhatD. What a35. _____the homework, he went to the playground.A. FinishB. Being finishedC. FinishedD. Having finished36. The only gift ____I got from my parents in my life is a toy.A. whichB. thatC. in whichD. what37. The team ____football in the ground now.A. is playingB. are playingC. playD. plays38. More than one ____to give their opinions about the plan.A. person are askedB. person is askedC. persons is askedD. persons are asked39. The old man left China, without ____anything.A. takeB. takingC. to takeD. taken40. This kind of material ____well.A. sellB. are soldC. sellsD. soldII. 阅读理解（共10小题，每小题2分，共20分）AWolfgang Mozart, a world famous musical genius, was born in Salzburg, Austria. He died when he was a young man. But during his short life, he wrote more than 5,000 pieces of music.He loved music when he was a baby. At the age of 3, he used to join in his elder sister’s lessons. When he was five, he could make up his own music.His father, who was a musician, took the children through many different countries. They played music for kings and queens. Wherever they went, they were welcomed.Some people didn’t believe that such a young boy could write beautiful music. They thought that it must be written by his father or someone else. So they asked Mozart to stay in a room by himself for a week. Someone watched the room all the time to make sure that no one could speak with him. At the end of the week, he finished the music for the church choir.Mozart loved music so much that he was living with it all day and all night. Though he worked hard, he couldn’t make much money. Sometimes he borrowed money from his friends.41. Wolfgang Mozart was ________.A. an American musicianB. born in AustriaC. very naughty when he was a childD. a rich man42. When he was 3 years old, he ________.A. attended his elder sister’s lessonsB. made up his own musicC. traveled around the worldD. played music for kings and queens43. Which of the following statements about Mozart’s father is true?A. He knew nothing about musicB. He was a musician, tooC. He wrote the music for his sonD. He forced Mozart to study music44. Why didn’t people believe that Mozart wrote the music by himself at first?A. Because he was too young.B. Because the music was for the church choir.C. Because his father was a musicianD. Because Mozart often cheated others.45. Mozart loved music but ____.A. didn’t love his familyB. didn’t love lifeC. didn’t make much moneyD. didn’t have any friendsBClimates are different from place to place. Take London and New York for example. In London, the weather would never be extreme, never too hot and never too cold. There is no clear difference between seasons. A bad day in July could be as cold as a mild day in January. You should bring an umbrella whenever you go to London. Indeed, the small amount of sunshine and a great amount of dampness make you feel cold at almost any time of the year.While in New York City, the temperature will change within a few hours. In winter, the snow will melt soon and the streets will be covered instead with will all change into ice. It is almostimpossible to drive or walk. Cars slide and people slip and fall all over the streets. It is difficult to dress properly for such weather. If you dress lightly in the warm morning, the temperature drops and by night you will shiver with cold. But if you dress heavy in the morning because it seems cold, the weather may turn hot suddenly. New Yorkers even learn to joke about the weat her: “If you don’t like our weather, wait a minute. It will change.” However, most New Yorkers love their city and accept such inconveniences.46. Which of the following statement is true about the weather in London?A. It is extreme.B. It is always rainyC. the temperatures in July and January are the same.D. You will never use an umbrella in London.47. What is the most remarkable characteristic of the weather in New York City?A. The temperature changes quickly.B. The sun is always shining.C. It snows all the year round.D. It is always wet.48. Why is it difficult to dress properly in New York City?A. The clothes are expensive there.B. The weather changes greatly within a dayC. It is hot at night and cold in the day.D. It is cold in the day and hot at night.49. Which of the following statement is true according to the passage?A. Most people in London don’t like the weather there.B. Most people in New York City don’t like the weather there.C. Most New Yorkers love their city in spite of the inconveniences.D. Most people want to live in New York City50. What does the passage want to indicate?A. The weather in New York City is better than that in London.B. The weather in London is better than that in New York City.C. New Yorkers love their city.D. Climates are different from place to place.III. 英译汉（共5小题，每小题4分，共20分）51. The whole society should be concerned about the growth and development of teenagers.52. With the desire to work in this company, he’s prep aring for the interview carefully.53. I’m writing on behalf of my mother to express our thanks for your help.54. We usually hang up red lanterns in the yard during the Spring Festival.55. On the first morning of the New Year, we get up early, dress up and go to show respect tothe senior members of the family.IV. 汉译英（共5小题，每小题4分，共20分）56. 长江是世界上最长的河流之一。
对口升学英语全真模拟试卷一
对口升学英语全真模拟试卷一对口升学英语全真模拟试卷一Part II：知识运用（共三节，50小题，每小题1分；满分50分）第一节：词汇和语法（共15小题，每小题１分；满分15分）21. You’d better take a bus ____ it is rather late now.A. becauseB. asC. whileD. when22. The dictionary is not ___ but ____.A. hers; hisB. her’s; he’sC. her; hisD. herself; himself23. ____ mother is preparing breakfast for them.A. Mike and Tom’sB. Mike’s and Tom’sC. Mike and TomD. Mike’s and Tom24. The price was reduced _____.A. by 20 percents.B. by 20 percentC. by percent of 20D. on 20 percent25. They all looked ____ at the teacher and felt very _____.A. sad; sadB. sadly; sadlyC. sad; sadlyD. sadly; sad26. Between 1974 and 1997, the number of overseas visitors expanded ____27%.A. byB. forC. toD. in27. My uncle ____ when I go to see him.A. has always workedB. will always workC. has always been workingD. is always working28. ____ his telephone number, the manager had some difficulty gettingin touch with the clerk.A. Not knowingB. Knowing notC. Not having knownD. Having not known29. He is the only one of the students who ____ a winner of scholarship(奖学金) for three years.A. isB. areC. have beenD. has been30. Seldom ____ any mistakes in the past five years of my service here.A. would I makeB. should I makeC. have I madeD. did I made31. I can’t remember _____ the teacher talked about.A. thatB. whatC. howD. why32. In the past three years, we ____ great progress in our study.A. makeB. have madeC. would makeD. made33. It is not safe to sit on a ____ chair.A. third-legB. third legC. three-legD. three-legs34. He tried his best to solve the problem, ____ difficult it was.A. howeverB. no matterC. whateverD. although35. Tom, you ____ leave all your clothes on the floor like this!A. wouldn’t.B. mustn’tC. needn’tD. may not第二节：交际用语（共25小题，每小题１分；满分25分）A. 根据提供的信息，从四个选项中选出一个符合对话情景或含义的答案，回答所提出的问题。
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中等专业学校
《英语》模拟试卷
专业_______ 班级 ______ 姓名 ____________ 序号 _______ 分数 _______
一、写出26个英文字母的大小写，并注意书写格式。
（13分）
二、填入适当的的单词。
（20分）
1．Today is _______ （星期一）.
2．My brothers _______ （be）in the same class.
3．These aren’t his _______ (puppy).
4．She likes _______ (红色的) dresses.
5．Her father _______ （be）a technician.
6．My boss is _______ （40） years old.
7．Those are my favourite _______ (photo).
8．_______ (she)name is Emily.
9．Welcome to _______ (we) school.
10．It’s a _______ （礼物）from my friend.
三、完成表格（13分）
四、选出下列不同类的一项。
（16分）
( ) 1. A. football B. food C. good D. notebook ( ) 2. A. China B. Canada C. the USA D .Japanese ( ) 3. A. this B. these C. the D. those ( ) 4. A. we B. her C. his D. my
( ) 5. A. watch B. cap C. shoes D .T-shirt ( ) 6. A. weekday B. Sunday C. Saturday D. Monday ( ) 7. A. six B. first C. forty D. sixteen ( ) 8. A. blackboard B. blue C. green D. yellow
五、单项选择题（26分）
（）1.She has red hats 、T-shirts _______ .
A .dress and shoes B. dress and shoe
C. dresses and shoe
D. dresses and shoes
（）2.What’s _______ name?
A. he
B. him
C. his
D. you
（）3.That _______ your sister .
A. isn’t
B. aren’t
C. not is
D. not are
（）4.Joe and Tom _______ from China.
A. is
B. are
C. am
D. isn’t
（）5._______ are your dogs.
A. That
B. This
C. those
D. Those
（）6.Ellie is _______ holiday _______ Italy.
A. on in
B. in on
C. at at
D. in in
（）7. Is Emily from _______?
A. Chinese
B. American
C. America
D. Italian
（）8.Is she from China?
A. No,she is.
B. No,she isn’t.
C. No,I’m not.
D. Yes,she isn’t （）9.What’s _______ favourite thing?
A. he
B. she
C. you
D. his
（）10.Your brother _______ a student.
A. are
B. is
C. am
D. aren ’t （ ）11.What does he do? He is _______ actor.
A. an
B. the
C. a
D. 不填 （ ）12.How old are the dogs? They are four _______ old.
A. month
B. monthes
C. months
D. monthies （ ）13.The UK _______ the Big Ben.
A. is famous for
B. are famous for
C. is famou for
D. are famou for
六、选择正确的答句，并将序号写在括号里。
（12分）
( )1.What ’s your family name? ( )2. What ’s your father ? ( )3.Who is that girl? ( )4.Is your mother a doctor? ( )5.Is he from the USA?
( )6.What ’s your nationality?
A. No, she isn ’t.
B. I ’m Italian.
C. Brown
D. He is a doctor.
E. Yes, he is.
F. She ’s my sister.。