篇一：2014年四川省对口高考数学试题
数学
本试题卷分第Ⅰ卷(选择题)和第Ⅱ卷(非选择题)两部分,第Ⅰ卷第1—2页,第Ⅱ卷第3—4页,共4页.考生作答时,须将答案写在答题卡上,在本试题卷、草稿纸上答题无效、满分150分。考试时间120分钟。考试结束后，将本试题卷和答题卡一并交回。
第Ⅰ卷（选择题共60分）
注意事项：
1. 选择题必须使用2B铅笔在答题卡上将所选答案对应的标号涂黑。 2.
一、 选择题：（每小题4分，共60分，在每小题给出
四个选项中只有一项是符合题目要求的）
1、设集合M={-1,0,1},N={x||x|=x}，则M∩N等于（） A、{-1，0，1}B、{0，1} C、{1}D、{0}
2、下列三角函数值中为负值的是（）
A、 sin??
3、cos（-90°）C、tan175°D、tan
17??4
3、下列函数中，既是奇函数又是减函数的是（）
A、y=-x3B、y=1
??2C、y=-x+3 D、y=x|x|
4、圆x2+y2-2x+2y=0的圆心到直线2x+3y+m=0的距离为 m的值是（）
A、-12 B、14C、-12或14D、12或-14 5、“x>1”是“|x|>1”的（）
A、充分不必要条件 B、必要不充分条件
C、充要条件 D、既不充分也不必要条件 6、已知指数函数f(x)=ax的图像过点（2，16
9），则a的值为（）
A±3
3
4
4
4 B、4 C、±3 D、37、等比数列{an}的各项都是正数，且a3a9=9，则a6的值为（） A、3 B、±3C、9 D、±9 8、已知|OP|=5,|OQ|=3,则| OP +OQ|的最小值和最大值分别为（） A、0和8 B、0和5C、5和8 D、2和8
9、过点（0,1）且与直线x+y-2=0垂直的直线方程是（）
A、x+y+1=0 B、x-y+1=0 C、x+y-1=0D、x-y-2=0 10、双曲线??2
??216?
9=1的离心率为（）
A、55
3
4
3B、4、5、5
11、平面α截球O的球面所得圆的半径为1，球心O到平面α的距离为 则此球的体积为（）
A、4 B、4 C、
16??3
、32??3
12、某单位从甲、乙、丙、丁4名应聘者中招聘2人，如果这4名应聘者
被录用的机会均等，则甲乙两人同时被录用的概率是（）
A、1
1
6 B、4C、1
2
3 D、3
13、若α∈ ??1
2，π ，且sin2α+cos2α=4则tanα的值等于（）
A、?B、 C、?D、 14、在数列{an}中，a1=1,a1
n=??
???1
则a3等于（）
A、2
B、3
32 C、1 D、2
15、某林区的森林蓄积量每年比上一年平均增长8%，要增长到原来的x倍，需要经过y年，则函数y=f(x)的图像大致为（）
第Ⅱ卷（非选择题共90分）
注意事项：
1、 非选择题必须使用0.5毫米黑色墨迹签字笔在答题卡上题目所指示的答题区域内作答，答在试卷上无效。
2个大题，12个小题，共90分。
二、填空题：（本大题5个小题，每小题4分，共20分） 16、若集合A={0,1}，B={0,1,2}，则A∪B的子集个数为。
17、不等式x2-x-2≥0的解集为。
18、在 ??+ 10
的展开式中，x4项的系数为。
19、已知中心在坐标原点的椭圆C的右焦点为F(1,0)，离心率等于1
2，则C的方程为。 20、某校开设9门课程供学生选修,其中A、B、C3门课由于上课时间相同，3门，共有种不同选修方案。
三、解答题(本大题共7个小题，每小题10分，共70分，解答应写出文字说明、证明过程和推演步骤)
21、（本小题满分10分）
计算： 1?2
2 ?1 + lg1?lg25 ÷0.0011
4
+ cos ?4π ?14
22、（本小题满分10分）
已知函数f(x)=1+sinxcosx.
（1） 求函数f(x)的最小正周期； （2） 求函数f(x)的单调递增区间； （3） 若tanx=1,求f(x)的值。 23、（本小题满分10分）
已知直线l:y=x+b与抛物线C:x2=4y相切于A。 (1) 求实数b的值；
(2) 求以点A为圆心，且与抛物线C的准线相切的圆的方程。
24、（本小题满分10分）
一个工厂生产A产品，每年需要固定投资80万元，此外每生产1件A产品还需要增加投资1万元，年产量为x(x∈N*)件，当x≤20,年销售总收入为（33x-x2）万元；当x＞20时，年销售总收入为(260+1.1x)万元，需另增广告宣传费用0.7x万元。
（1） 写出该工厂生产并销售A产品所得年利润y（万元）与年产量x(件)
的函数解析式；
（2） 年产量为多少件时，所得年利润最大。
25、（本小题满分10分） 已知 |a|=4, |b| =3,( 2a - 3b)?( 2a + b)=61. （1） 求a 与 b的夹角θ； （2） 求|a + b|；
（3） 若 AB =a ， BC = b求△ABC的面积。 26、（本小题满分10分）
如右图，在四棱锥P-ABCD中，底面ABCD是矩形，PA⊥平面ABCD，PA=AB= ,∠BPC=π
4,E、F分别是PB、PC的中点。
（1） 求证：EF∥平面PAD；
（2） 求点C到平面PAB的距离。
27、（本小题满分10分）
已知等差数列{an}的前n项和为Sn,公差d≠0，S5=4a3+6,且a1、a3、a9成等比数列。 （1） 求数列{an}的通项公式； （2） 求数列{1
Sn
}的前n项和公式。
篇二：四川省2015职教高考英语试题()
p>英语
本试题卷分第I卷（共两部分）和第II卷（共三节）。第I卷1-9页，第II卷9-10页，共10页。考生作答时，须将答案答在答题卡上。在本试卷、草稿纸上答题无效。满分100分，考试时间120分钟。考试结束，将本试题和答题卡一并交回。
第I卷（共两部分 共70分）
注意事项：
1. 选择题必须使用2B铅笔在答题卡上将所选答案对应的标号涂黑。
2. 第I卷共两部分，共70分。
第一部分 英语基础知识运用 （共两节； 满分30分）
一、单项选择 （共15小题；每小题1分，满分15分）
从A、B、C、D四个选项中，选出可以填入空白处的最佳选项，并在答题卡将该项涂黑。
1. ---Why not finish your meal? ---I’m in _______ hurry.
A. aB. the C. an D. 不填
2.---No photos, please!---_____________I didn’t notice the sigh on the wall.
A. That’s it.B Why not? C. No exactly D. I’m sorry.
3. I really don’t know _______ he’s talking about.
A. that B. when C. how D. what
4. Look! At the foot of the hill___________ our new school building.
A. stand B. stands C. standing D. stood
5. If you want to change for a larger room, you will have to pay ______ $15.
A. fewB. less C. elseD. another
6. He tried not to cry ________ he was sad.
A. because B. as if C. beforeD. although
7. The museum _________we visited this summer is very famous.
A. whom B. what C. whichD. where
8. As a student, _______too little can affect how you do at school.
A. sleep B. sleeping C. sleptD. sleeps
9. Peter, hurry up! Your teacher __________ for you in the office.
A. wait B. waits C. is waitingD. waited
10. Don’t worry. You ______ plenty of time to do it.
A. will give B. have given C. will be given D. are giving
11. Linda has bought a large house_______ a swimming pool.
A. withB. in C. onD. at
12. It was at the school gate ______ I first met Stephen, our new English teacher.
A. when B. where C. that D. which
13. The lecture is too difficult ______
A. understood B. to be understandingC. to understand D. understanding
14. You’d better put on a heavy coat, sometimes it ______ be very cold here at night.
A. shouldB. can C. would D. must
15. _______ is impossible to better your spoken English with out much practice.
A. It B. ThatC. This D. One
第二节 语言应用 （共10小题；每小题1.5分，满分15分）
Part A 根据下列图片所提供的信息，从16—22题所给的三个选项（A、B、C）中，选出最佳选项，并在答题卡上将该项涂黑。
16. What do you think of when seeing this picture?
A. Movies B. Study C. Travelling
17. The sign shows that____________.
A. you can leave your car here if you pay ￡50
B. you can not leave your car here
C. the parking fee is ￡50
第二部分 阅读理解（五篇短文，共20小题，每小题2分，满分40分）
阅读下列短文，从每题所给的四个选项（A、B、C、D中，选出最佳选项，并在答题卡将该项涂黑。
A
A. guide B. poster C. schedule D. note
27. According to the text, you can be a space tourist if you __________.
A. have interest in space B. have enough money
C. write a letter to the MuseumD. win in the out-of-this-world competition
28. Whom should you write to if you want to be space tourist?
A. The Curator. B. The Caelum.C. Tsim Sha Tsui. D. Kowlbon.
29. We can infer that the above is __________ .
A. a drama B. an instruction C. an activityD. a ceremony
30. Who is the second to give a speech on Fun Day ?
A. Mr Eddie Chu B. Mrs Kaite Leung
C. Mr Stephen Wong D. Miss Ashley Chan
31. What is the first performance following the speeches ?
A. Lion dance B. Magic C. Drama D. Ballet
32. Which of the following is NOT true about the performer of the magic show?
A. He is a famous musician.
B. He is good at playing magic.
C. He studied at Kwun Tong Primary School.
D. He is going to perform after the drama performance.
33. If you’ll be on duty after lunch, you can only choose to watch the festive-food making demonstration at _______ .
A. 11am B. 1pm C. 3pm D. 4pm
C
20th December, 2014 Dear Carrie,
How are you doing in Hong Kong?
It is very cold here. You can’t see our faces in our photographs because it is covered by our hats and scarves (围巾). Is it cold in Hong Kong？
We have been here for three months already. There are a lot of Chinese in Vancouver. We can speak Cantunese when we go in Chinese restaurants or shopping centers. Did you and Sammy mix with other exchange students in the University of Hong Kong?
Christmas is coming. We bought a big Christmas tree yesterday. Have you got one in your residential(居住的) hall? Some of my classmates went back to Hong Kong last week .They said it was more fun to spend Christmas in Hong Kong. I would rather stay here because I want to have a “White Christmas”! Will you come back to Vancouver in the Chinese new year?
Merry Christmas !
Best wishes!
Ann &Jacky
34. When did Ann and Jacky write this letter?
A. in spring B. in summer C. in autumn D. in winter
35. When did Ann and Jacky return to Vancouver?
A.in August B. in September C. in October D. in November
36. According to the letter, there are many in Vancouver?
A. Japanese B. Koreans C. Chinese D. Germans
37. Which school is Carrie studying in ?
A. University of Canada B. University of Vancouver
C. Residential hall of Hong Kong D. University of Hong Kong
38. “White Christmas” Christmas.
A. rainyB. sunny C. cloudyD. snowy
D
Mary Read: Pirate(海盗) in Disguise
teenager, looking for adventure, she dressed as a boy and got a job at sea. Later, as a young women (still pretending to be a man), she got work on a ship and sailed to the Caribbean.
On one journey, pirates attacked Mary’s ship. Instead of fighting, she joined them. But Mary had to be careful because m
Ching Shih: Pirate Queen
In the early 1800s, pirate Ching Shih terrorized(占领)the Chinese coast. When her powerful pirate husband died, control of his 500 junks transferred to Ching Shih. While she was the boss, her fleet(舰队) grew to almost 2000 ships.
A fearless fighter, Ching Shih led nearly 80,000 pirates---- both men and women. They targeted ships and towns along the coast of China. For years, leaders throughout the region failed to stop her. Eventually, Ching Shih retired, a rich and respected woman.
39. What is the main purpose of the text?
A. To describe two female pirates. B. To compare male and female pirates.
C. To describe the challenges that pirates faced.
D. To show that female pirates were very common.
40. What does “disguise” probably mean in the text?
A. Wear beautiful clothes. B. Change your appearance.
C. Hide your feelings. D. Look for adventure.
41. What unusual discovery did Mary Read make?
A. The captain was a woman. B. Women weren’t allowed on pirate ships.
C. The captain was her father. D. Another pirate was actually a woman.
42. Which statement about Ching Shih’s ships is NOT true?
A. There were about 2,000 of them.B. All of the sailors on board were women.
C. There were almost 80,000 people on them.
D. Both male and female pirates worked on them.
E
The Unbelievable Dolphin
Many people say dolphins are very intelligent (聪明).They seem to be able to think, understand, and learn things quickly. But are they smart like humans or more like cats or dogs ? Dolphins use their brains differently from people. But scientists say dolphin intelligence and human intelligence are alike in the same ways. How?
Fact 1：Talk to me
Like humans, every dolphin has its own “name”. The name is a specific whistle for itself, usually by its first birthday. Actually, scientists think dolphins, like people “talk” to each other about a lot of things, such as their age, their feelings, or finding food. And, like humans, dolphins use a system of sounds and body language to communicate. But understanding their conversations is not easy for humans. No one “speaks dolphin” yet, but some scientists are trying to learn.
篇三：2015年四川对口高考数学模拟试题
ass="txt">命题人：王延固审题人：高涛一、选择题（每小题4分，共60分，每小题中只有一个选项是正确的）
1．若集合A?xx?0，集合B?xx?1，则集合A与集合B的关系是
A．A?B B．B?A C．A?B D．B?A ????
2．函数f(x)?log1x的定义域是
2
A．(0,??)
3．若a0.6B．[0,??) C．(0,2) D．R ?a0.4，则a的取值范围为
B．0?a?1 C．a?0 D．无法确定 A．a?1
4．若函数f(x)?(a?1)x?b在R上是减函数，则
A．a??1 B．a??1 C．b?0 D．b?0
5．若sin?与cos?同号，则?属于
A．第一象限角
B．第三象限角 D．第一、三象限角 C．第一、二象限角
6．平行于同一条直线的两条直线一定
A．垂直B．平行C．异面D．平行或异面
7．等比数列{an}中，若a2?10，a3?20，则S5等于
A．155B．150
2 C．160D．165 8.若点(a,5)在函数y?x?x?1的图像上，则a的值等于（ ）
A —2 B 3C —2或3 D 2或—3
9．已知向量a?(3,?2)，b?(?1,1)，则3a+2b等于
A．(?7,4) B．(7,4) C．(?7,?4) D．(7,?4)
x2y2
??1的焦点坐标是 10．椭圆916
数学试题卷 第 1 页（共 4 页）
A
．( B．(?7,0)
2C
．(0, D．(0,?7) 11．(1?x)4的展开式中，x的系数是
A．6B．?6C．4D．?4
12.6名同学排成一排，其中甲、乙两人不能排在一起的不同排法有（ ）
A．720 B. 360 C. 240D. 120
13.函数y?()?5的值域是()
A.(0，5)B.(??，5)C.(5，??) D.R
14.若函数f(x)??
A．113x?1x?0，则f(f(-2))的值为（） ?0x?0 C．-2D．-1 B．0
15.偶函数f(x)在[0，6]上递减，那么f(??)与f(5)的大小关系是()
A.f(??)?f(5) B. f(??)?f(5) C. f(??)?f(5)D.不确定
二、填空题（每小题4分，共20分)
16．不等式x2?2x?3?0的解集是
17.(1?x)4的展开式中，含有x2项的二项式系数是18．若向量a=(1,?3)与向量b=(2,m)平行，则m= ．
19．若f(2x)?2?x，则f(2)? ． x?2
220．若a,b是方程x?5x?6?0的两个实根，则2a.2b= .
三、解答题（共70分。解答应写出必要的文字说明、证明过程和演算步骤）
21．(本小题满分10分)用32m长的铁栅栏，围成一个猪圈。试问：当猪圈的长和宽各为多少时，围成的矩形面积最大？这个最大面积是多少？
数学试题卷 第 2 页（共 4 页）
22.(本小题满分10分)设f(x?1)?x2?2x．
(1) 求函数f(x)的表达式；
(2) 判断函数f(x)的奇偶性，并说明理由．
23.(本小题满分12分)已知函数f(x)?
（1）写出函数的定义域和值域
（2）判断函数f(x)在区间?2，???上的单调性并加以证明.
24.(本小题满分12分)已知二次函数f(x)?ax2?(b?2)x?2b?3a是定义在 x?1 x?2
[?6,2a]上的偶函数.
（1）求a,b的值.
（2）若函数g(x)?f(x)?mx?4的最小值为?4，求m的值.
数学试题卷 第 3 页（共 4 页）
25.(本小题满分13分)如图，△ABC中，AC＝BC＝2AB，ABED是边长为1的正方形，2
平面ABED⊥底面ABC，若G，F分别是EC，BD的中点．
(1)求证：GF∥底面ABC；
(2)求证：AC⊥平面EBC；
(3)求几何体ADEBC的体积V.
y2x2
?1的焦点分别为F1,F2,离心率为2 26.(本小题满分13分)设双曲线2?a3
（1）求双曲线的标准方程及渐近线l1,l2的方程；
(2) 求出直线l：y?x?1双曲线的两个交点A、B的坐标以及
AB.
数学试题卷 第 4 页（共 4 页）