2019-2020年高一第一学期期中考试
2019-2020年高一第一学期期中考试
一．单项选择(共15题，每题1分，满分15分)
21. A great-grandmother of mine, who was _____ friend of Gibbon, lived to _____age of ninety-two.
A. a, an
B. the ,the
C. a, the
D. the, an
22. It is ______ to jump into a swimming-pool in summer.
A. funny
B. a fun
C. fun
D. more funny
23. As regards health, I have nothing _____ to say since I have ________ of illness.
A. useful, few experiences
B. use, little experience
C. to use, some experience
D. useful, little experience
24. I think that a successful old age is easiest for those ______ have strong interests in appropriate
activities.
A. that
B. who
C. which
D. they
25. You may find that your life will be empty _______ you concern(关心) yourself with your
children and grandchildren.
A. if
B. when
C. unless
D. though
26. ____ the girls are into football nowadays.
A. A great deal of
B. The number of
C. A good many of
D. A great many
27. Would you like to ____ the cause of the fire?
A. explain to us
B. tell us what
C. talk us why
D. say us how
28. They are not honest. They don’t ______ to know the truth..
A. deserve
B. want
C. expect
D. desert
29. ---- “ Do you mind my smoking here?”
----“________” Which one can not be chosen?
A. No, I don’t mind.
B. No, do as you like.
C. Yes, I would.
D. Yes, please don’t
30. ----“Where is your father? ”
----“He ____ Beijing for a week.”
A. has gone off to
B. has left for
C. has been off to
D. has set off for
31. ----I was _____ to do my homework ______ the telephone rang.
A. about, then
B. about, when
C. just, at that time
D. going, suddenly
32. “Which subject do you like best, Tom?” The teacher aske d Tom which subject_____.
A. did you like best
B. did he like best
C. he likes best
D. he liked best
33. I don’t think he _____ what happens to his family.
A. takes care
B. cares about
C. cared of
D. was careful
34. After three days Tom finished the work ______.
A. as suppose
B. than supposed
C. as supposed
D. than supposing
35. Mary began to practise ______ the piano everyday when she was in her _____.
A. to play, twenty
B. playing, twenty
C. playing, twenties
D. to play, twenties
二．完形填空：(共20小题，每小题1.5分，满分30分)
阅读下面短文，掌握其大意，然后从61-80各题所给的四个选项中选出最佳答案。
The woman’s college had a very small car-park, and 36 several of the teachers and
students, and many of the students’ boy friends had cars, it was often difficult to find a place to
37 . The head of the college, ___38___ name was Miss Baker, therefore had a special place
in the car-park for her __39__ car. There were white lines round it, and it had a notice 40___ , “Place for Head of College.”
One evening, however, when Miss Baker got back to the college a few minutes __41__ the time__42__ which all students had to be in, she found __43__ car in her __44__ . There were two people in it, one of her girl students and a young man. Miss Baker knew that the young man would
have to _45_ very soon, so she __46__ to ask him to move his car a bit, so that she could park _47__ in the proper place for the __48__before going to bed.
As the young man’s car was close to the railing(栅栏), Miss Baker had to drive up beside it on the other side, __49__ the girl was sitting. She __50__ came up on this side, __51___ her own window and tapped her horn lightly to __52__ attention to the fact that she was there. The girl, who had her head on the boy’s shoulder, __53__ in surprise, she was __54__ more surprised when she __55__Miss Baker say, “Excuse me, but may I change places with you?”
36. A. for B. as C. with D. to
37. A. stop B. drive C. stay D. park
38. A. with B. which C. whose D. her
39. A. own B. students’ C. teachers’ D. herself
40. A. said B. telling C. saying D. speaking
41. A. before B. in C. on D. just
42. A. at B. by C. till D. through
43. A. her B. little C. other D. another
44. A. parking place B. schoolyard C. house D. garden
45. A. run B. leave C. flee D. stand
46. A. was B. was asking C. would begin D. decided
47. A. his B. hers C. there D. where
48. A. rest B. day C. night D. lesson
49. A. where B. because C. though D. even if
50. A. so B. therefore C. also D. maybe
51. A. broke B. looked at C. opened D. closed
52. A. draw B. pay C. pay for D. be
53. A. looked out B. looked around C. looked down D. looked ahead
54. A. further B. much C. far D. even
55. A. saw B. made C. heard D. let
三．阅读理解(共20题，每题2分，满分40分)
A
People living in different countries made different kinds of words. Today there are about fifteen hundred languages in the world. Each contains (包括) many thousands of words. But we do not need all these. To read short stories, you need to know only about two thousand words. Before you leave school, you will learn only one thousand more.
The words you know are called your vocabulary(词汇). You should try to make your vocabulary bigger. Read as many books as you can. There are plenty of books written in easy English for you to read. You will enjoy them. When you meet a new word, find it in your dictionary . Your dictionary is your most useful book.
56. The number of different languages spoken is about_______.
A. 150
B. 1500
C. 500
D. 15000
57. Before you leave your school, you’ll learn _____.
A. only about two thousand words
B. five hundred thousand words
C. three or four thousand words
D. only one thousand more
58. Each language usually contains ______.
A. two thousand words
B. hundreds of words
C. different kinds of words
D. many thousands of words
59. To make your vocabulary bigger, you must ______.
A. read as many books as possible
B. get as many dictionaries as you can
C. buy plenty of books
D. have a very large English dictionary
60. You will enjoy ______.
A. your vocabulary
B. the books written in easy English
C. your dictionary
D. finding new words in a dictionary
B
Do you have bright ideas? Ideas or inventions that change society or, at least, make life easier for som ebody? Perhaps we all do sometimes, but we don’t often make the idea a reality. Recently, in Britain, there was a competition called British Designers for Tomorrow. The competition encourages young people to carry out their bright ideas. There were two groups in the contest; Group One was for schoolchildren under 16; Group Two was for schoolchildren over 16. And there were eleven
prize-winners altogether.
Neil Hunt, one of the prize-winners, was called “Sunshine Superman(超人)”. It’s important when people study the weather to be able to record sunshine accurately. We need to know how many hours of sunshine we have and how strong it is. Most sunshine recorders only record direct sunlight. Neil’s is more accurate(精确的) and this is very important for research into the way of using solar(太阳
的)power.
You can do so much with animated cartoon. Look at Simon West’s idea for animated road signs. He uses pictures which appear to move as you go nearer to or farther from them. This isn’t a new idea. But it is new to use thes e pictures on road signs. “We found that people were more likely to see moving signs,” said Simon. So now, you can really see rocks falling, trains moving , horses running or a car falling over the edge of a cliff(悬崖). Quite a warning!
The ideas in the com petition were so inventive that we are surprised that British industry doesn’t ask more schoolchildren for suggestions. Perhaps this will be the start of “pupil power!”
61. The writer holds that people seldom ______.
A. have bright ideas
B. turn their bright ideas into reality
C. make their life easier
D. think of inventing something
62. The organizers of the competition hoped the schoolchildren who took part in it would _____.
A. become good designers for future Britain
B. invent something for immediate use
C. design something useful for the next day
D. win as many prizes as they could
63. Neil Hunt’s design would finally lead to the improvement of the way of _______.
A. recording direct sunshine
B. recording the hours of sunshine
C. using the energy of the sun
D. knowing how strong sunlight is
64. What’s the use of Simon West’s animated road signs?
A. To warn people to be careful while working.
B. To warn people on the roads of the danger ahead.
C. To add to the beauty of a city.
D. To help make a car trip more exciting.
65. The writer seems to be encouraging the British industry to ______.
A. take better care of schoolchildren
B. help schoolchildren in their studies
C. stop asking schoolchildren for suggestions
D. pay more attention to schoolchildren’s inventive power
C
Have you ever imagined what it would have been like to go on an old-time western cattle drive? The early cattle drives were long and hard-----and sometimes even dangerous. They took place because Texas ranchers wanted to get their beef cattle to people in northern cities. Railroads used for carrying the cattle did not go all the way into Texas at that time, however. The ranchers decided to solve their problem by hiring workers, called cowhands, to take the cattle to the railroad stops in Missouri, Kansas, and Colorado.
The long cattle drives ended when the railroad lines were extended into Texas and other western lands.
66. The best title is ______.
A. Cowhands
B. How to Drive Cattle
C. The Texas Cattle Drives
D. The Texas Ranchers
67. Ranchers wanted to sell their cattle to people______.
A. in the North
B. in Missouri
C. in the South
D. on the plains
68. The workers who rode with the cattle were called______.
A. railroad workers
B. ranchers
C. cowhands
D. horseback riders
69. The story suggests that cattle drives ______.
A. were exciting
B. took a few days
C. covered many miles
D. are still common
70. T he word “ extended ” in line eleven means ______.
A. broken up
B. made longer
C. torn apart
D. straightened out
D
You might think that “sodbusters ” are tools that bust sod . You’d be almost right. Sodbusters, however, were actually people.
In the late 1800s, many people moved to the Midwest to settle on land that the United States government had offered for free. Upon arriving, the settlers found that there were no trees for building shelters. The ground, however, had a thick layer of knotted, matted roots below the grassy surface. This kind of soil is called sod.
The early settlers cut the sod into large cubes（立方体）. Then they used the cubes of sod to build their shelters. The settlers also had to break up the vast areas of hard sod so that they could farm the land. For these reasons, settlers in the Midwest became known as “sodbusters.”
71. The best title is ______.
A. Who the Sodbusters Were
B. Farming in the Midwest
C. Building a Shelter
D. How to Cut Sod
72. People moved to the Midwest to ______.
A. find gold
B. look for water
C. settle on the land
D. find adventure
73. Before they could farm the land, the settlers ______.
A. broke up sod
B. built barns
C. dug up roots
D. cut down trees
74. The settlers in the Midwest must have ______.
A. wanted to hunt
B. been lazy
C. wanted to stay
D. been bored
75. The word “matted” in line six means ______.
A. grassy
B. tightly tangled（缠在一起的）
C. curly （卷曲的）
D. soft
第二卷(共45分)
第一节：根据首字母，填入正确形式的单词或短语（10分）
76. Over 200 people a________ the charity show.
77. I surf the internet every day to keep myself i______ of current afffairs.
78. Students are f______ to smoke in schools both in China and abroad.
79. I am quite a______ to have troubled you so many times.
80. In the world, some people often go on diet though they are not o______ at all.
81. Some day we can get education f______ ______.
82. Before his death Bajin d______ a lot of books and money ____ schools.
83.The two young men fought l______ ______ just for a seat on the bus.
84. She f______ her sister’s ______ and got the blue dress.
85. Most pills have s______ ______, so you ‘d better eat more fruit and vegetables to keep fit.
第二节：短文改错(共10小题；每小题1分，满分10分)
On my first day to there, I decided to take a walk around the 86__________
city. Half an hour late, I couldn’t find the way back.. I 87__________
lost! Since I couldn’t speak French, I had to use 88__________
French. I stop a teenager and asked him the way in English. 89__________
To my surprised, he waved his hands and walked away. Then 90__________
a young lady did same thing. It seemed that everyone 91__________
refused to help me . At last an old man told me the way and 92__________
explained the reason that I couldn’t get help. He said 93__________
高一上学期期中考试数学试卷 Word版附答案
广东实验中学—高一（上）期中考试 数 学 本试卷共4页．满分为150分。考试用时120分钟． 注意事项： 1．答卷前，考生务必用黑色字迹钢笔或签字笔将自己的姓名和考生号填写在答题卡上，用2B 铅笔将试卷类型(A )填涂在答题卡上． 2．选择题每小题选出答案后，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，再选涂其它答案标号，不能答在试题卷上． 3．非选择题必须用黑色字迹的钢笔或签字笔作答，答案必须写在答题卡各题目指定区域内的相应位置上；如需改动，先划掉原来的答案，然后写上新的答案；不准使用铅笔和涂改液．不按以上要求作答的答案无效． 4．考生必须保持答题卡的整洁，考试结束后，只交回答题卡． 一、选择题：本大题12小题，每小题5分，满分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．设全集为R ，集合{}1|>=x x M ,? ?? ???><==e x e x x y y P 或1,ln |，则下列关系正确的是（ ） A ．M=P B ．P ?≠ M C ．M ?≠ P D ．P M R =Φ 2．关于函数1 3 y x -=叙述正确的是（ ） A ．在(),-∞+∞上单调递减 B ．在()(),0,0,-∞+∞上单调递减 C ．在()(),0,0,-∞+∞上单调递增 D ．在()(),00,-∞+∞上单调递减 3．函数()10<<=a a y x 的图象是（ ） 4．下列函数中，与x y =表示同一函数的是（ ） A ．x x y = B ．x a a y log =)(10≠>a a 且 C ．2x y = D ．x a a y log =)(10≠>a a 且 5．23=a ，则8log 6log 233-等于（ ） A ．a -2 B ．12+-a a C ．a 52- D ．a a 32-
2019年度高一第一学期期中考试题
高一解剖生理期中测试题 1.由几种不同的组织有机地结合成具有一定形态结构，占据一定位置，执行一定功能的综合体是（）。 A.细胞 B.组织 C.器官 D.系统 E.有机体 2.有机体在（）整合下通过神经、体液调节，体内器官，系统以及机体与外周环境达到和谐统一。 A.运动系统 B.消化系统 C.循环系统 D.内分泌系统 E.神经系统 3.下列细胞的定义描述正确的是（）。 A.几种不同的组织有机的结合成具有一定形态结构、占据一定位置、执行一定功能的综合体 B. 是由一些来源相同、形态和功能相似的细胞和细胞间质构成的 C.由若干个不同的器官按一定的规律相互联合起来，即进行精巧的分工又密切协作共同完成某种功能的总体 D.畜禽体形态结构和生命活动的基本单位 E.畜禽体内许多系统构成的统一有机整体 4.下列描述正确的是（）。 A.细胞是畜禽体形态结构和生命活动的基本单位，包括细胞壁、细胞膜、细胞质、细胞核 B.组织是由一些来源相同、形态和功能相似的细胞和细胞间质构成的 C.器官是由几种不同的组织结合成的能完成某种功能的总体 D.系统是由若干个不同的器官，按一定规律相互联合起来的执行一定功能的综合体 E.畜禽有机体通过神经调节达到机体与外周环境的和谐统一 5.用于躯干的术语中，以额面为参照面近地面为（）。 A.前侧 B.后侧 C.内侧 D.外侧 E.腹侧 6.下面所列各项不属于 ．．．细胞器的是（）。 A.线粒体 B.内质网 C.中心粒 D.高尔基复合体 E.内含物 7.动物细胞的主要成分中不包括 ．．．（）。 A.水 B.无机盐 C.粗纤维 D.核酸 E.蛋白质 8.哺乳动物的成熟红细胞不具有 ．．．的结构是（）。 A.染色质 B.细胞核 C.内质网 D.溶酶体 E.中心体 9.细胞器是指（）。 A.细胞质中所有的小颗粒 B.仅指线粒体、内质网、高尔基复合体 C.细胞质中具有一定形态结构,并执行一定生理功能的微小器官 D.细胞质中各种有形成分 E.细胞内的营养物质和代谢产物 10.细胞生命活动的基本特征是（）。 A.细胞的生长 B.细胞的繁殖 C.细胞的运动 D.新陈代谢 E.细胞的感应性 11.DNA真正加倍的时期是（）。 A.分裂前期 B.分裂中期 C.分裂间期 D.分裂后期 E.分裂末期 12.细胞的生命活动有（）。 A.新陈代谢、生长、繁殖 B.新陈代谢、感应性 C.新陈代谢、感应性、运动、生长、繁殖 D.新陈代谢、呼吸、分化 E.新陈代谢、合成、分化 13.下列关于上皮组织的结构特点说法正确的是（）。 A.上皮组织由少量细胞和大量细胞间质构成 B.上皮组织中有血管，但没有淋巴管 C.上皮组织中没有血管，但有淋巴管 D.上皮组织中有血管，又有淋巴管 E.上皮组织内有丰富的感觉神经末梢 14.淋巴细胞主要有（）细胞和B细胞两种。
高一上学期期中考试数学试题及答案解析
高一上学期期中数学卷 一、选择题（本大题共12小题，共60.0分） 1. 设集合A ={1，2，4}，B ={x |x 2-4x +m =0}．若A ∩B ={1}，则B =（ ） A. {1,?3} B. {1,0} C. {1,3} D. {1,5} 2. 设函数f （x ）={x 2+1，x ≤1 2 x ，x ＞1，则f （f （3））=（ ） A. 1 5 B. 3 C. 2 3 D. 13 9 3. 如果幂函数y =（m 2-3m +3）x m 2 ?m?2的图象不过原点，则m 取值是（ ） A. ?1≤m ≤2 B. m =1或m =2 C. m =2 D. m =1 4. 设a =0.80.7，b =0.80.9，c =1.20.8，则a ，b ，c 的大小关系是（ ） A. a >b >c B. b >c >a C. c >a >b D. c >b >a 5. 用二分法求函数f （x ）=ln x -2 x 的零点时，初始的区间大致可选在（ ） A. (1,2) B. (2,3) C. (3,4) D. (e,+∞) 6. 函数f （x ）=√2?2x +1 log 3 x 的定义域为（ ） A. {x|x <1} B. {x|0
高一上学期期中数学试卷及答案
2017—2018学年度第一学期高一年级期中考试数学试题 第Ⅰ卷 一、选择题：（本题共12小题，每小题5分，共60分 ） 1．设集合{|32}M m m =∈-<
高一数学上学期期中考试试卷及答案
高一数学上学期期中考试试卷 一. 选择题（本大题共11小题，每小题4分，共44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，把正确的选项填在答题卡上。） 1. 设{}{}{} S M N ===1231213，，，，，，，那么（）C M C N S S ()等于（ ） A. ? B. {}13， C. {}1 D. {}23， 2. 不等式()()x x --<120的解集为（ ） A. {} x x x ||<>12或 B. {}x x |-<<21 C. {} x x x |<->21或 D. {}x x |12<< 3. 函数y x x =≤2 0()的反函数为（ ） A. y x x =≥（）0 B. y x x =-≥（）0 C. y x x = -≤（）0 D. y x x =--≤（）0 4. 下列函数中哪个与函数y x =是同一个函数（ ） A. y x =()2 B. y x x =2 C. y x =33 D. y x = 2 5. 不等式11 2 1-
高一数学上册期中试卷及答案
高一数学上册期中试卷及答案 第Ⅰ卷 一、选择题(本大题共12小题,每小题5分,共60分.在每小题给出的四个选项中,只有一项是符合题意要求的.) 1.设全集,集合,则右图中的阴影部分表示的集合为() A.B.C.D. 2.下列函数中与具有相同图象的一个函数是() A.B.C.D. 3.已知函数是函数的反函数,则() A.B.C.D. 4.下列函数中,既是奇函数又在上单调递增的是() A.B.C.D. 5.下列式子中成立的是() A.B.C.D. 6.已知函数,则() A.B.C.D. 7.已知为奇函数,当时,,则在上是() A.增函数,最小值为 B.增函数,最大值为 C.减函数,最小值为 D.减函数,最大值为 8.在,,这三个函数中,当时,都有 成立的函数个数是() A.0B.1C.2D.3 9.已知映射,其中,对应法则.若对实数, 在集合中存在元素与之对应,则的取值范围是() A.B.C.D. 10.函数的图象大致是()
A.B.C.D. 11.函数在上为减函数,则的取值范围是() A.B.C.D. 12.设函数,,若实数满足,, 则() A.B.C.D. 第Ⅱ卷 二、填空题(本大题共4小题,每小题5分,共20分.请把答案填在答题卡相应位置.) 13.已知全集,,则集合的子集的个数是. 14.已知函数且恒过定点,若点也在幂函数的图象上,则. 15.若函数(且)的值域是,则实数的取值范围是. 16.定义实数集的子集的特征函数为.若,对任意,有如下判断： ①若,则;②;③;④. 其中正确的是.(填上所有满足条件的序号) 三、解答题(本大题共6小题,共70分.解答应写出文字说明、推证过程或演算步骤.) 17.(本小题满分10分)计算下列各式： (1); (2). 18.(本小题满分12分)已知全集为,集合, (1)当时,求; (2)若,求实数的取值范围. 19.(本小题满分12分)已知是定义在 上的偶函数,且当时,. (1)求的解析式;
2011-2012第一学期期中考试高一物理试卷
滁州中学2011—2012学年度第一学期期中考试高一物理试卷 (分值:100分考试时间:100分钟) 一、单项选择题（每题4分，共计48分） 1.关于位移和路程关系的正确说法是（） A.物体沿直线向某一方向运动, 通过的路程就是位移 B.物体沿直线运动, 通过的路程等于位移的大小 C.物体通过一段路程, 位移不可能为零 D.物体通过的路程不等, 位移可能相同 2.下列关于速度和加速度的说法中，不正确的是( ) A．加速度与速度没有直接的联系，速度很大时，加速度可大可小也可负 B．当加速度与速度方向相同且又减小时，物体却做加速运动 C．物体的速度变化量越大，加速度越大 D．物体的速度变化越快，加速度越大 3．某人骑自行车由静止开始沿直线运动，在第1s内通过1m，第2s内通过2m，第3s内通过3m，第4s内通过4m，下列关于自行车和人的运动情况的说法中，正确的是( ) A．自行车和人在做匀加速直线运动 B．第2s末的瞬时速度为2.5m/s C．第3、4两秒内的平均速度为3.5m/s D．整个过程中的加速度为1m/s2 4．物体以2m/s2的加速度作匀加速直线运动，那么在运动过程中的任意1秒内，物体的( ) A．末速度是初速度的2倍 B．末速度比初速度大2m/s C．初速度比前一秒的末速度大2m/s D．末速度比前一秒的初速度大2m/s 5．一辆汽车从车站以初速度为零匀加速直线开去，开出一段时间之后，司机发现一乘客未上车，便紧急刹车做匀减速运动．从启运到停止一共经历t＝10s，前进了15m，在此过程中，汽车的最大速度为( ) A．1.5m/s B．3m/s C．4m/s D．无法确定 6．甲乙两个质点同时同地向同一方向做直线运动，它们的v－t图象如图所示，则前4s内( ) A．乙比甲运动得快 B．2s末乙追上甲 C．甲的平均速度大于乙的平均速度 D．乙追上甲时距出发点40m远
2018高一数学上学期期末考试试题及答案
2018第一学期期末考试 高一数学试题 第Ⅰ卷（选择题 共48分） 参考公式： 1．锥体的体积公式1 ,,.3 V Sh S h =其中是锥体的底面积是锥体的高 2．球的表面积公式2 4S R π=,球的体积公式3 43 R V π=，其中R 为球的半径. 一、选择题：本大题共12小题，每小题4分，共48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．已知全集{0,1,2,3},{1,3}U A ==，则集合U C A = （ ） A ．{}0 B ．{}1,2 C ．{}0,2 D ．{}0,1,2 2．空间中，垂直于同一直线的两条直线 （ ） A ．平行 B ．相交 C ．异面 D ．以上均有可能 3．已知幂函数()α x x f =的图象经过点? ?? ?? 2， 22，则()4f 的值等于 （ ） A ．16 B.116 C ．2 D.1 2 4. 函数()lg(2)f x x =+的定义域为 （ ） A.（-2,1） B.[-2,1] C.()+∞-,2 D. (]1,2- 5．动点P 在直线x+y-4=0上，O 为原点，则|OP|的最小值为 （ ） A B ．C D ．2 6.设m 、n 是两条不同的直线，α、β是两个不同的平面，则下列命题中正确的是 （ ） A ．若m ∥n ，m ∥α，则n ∥α B ．若α⊥β，m ∥α，则m ⊥β C ．若α⊥β，m ⊥β，则m ∥α D ．若m ⊥n ，m ⊥α， n ⊥β，则α⊥β 7．设()x f 是定义在R 上的奇函数，当0≤x 时，()x x x f -=2 2，则()1f 等于 （ ） A ．－3 B ．－1 C ．1 D ．3
2020年高一数学第一学期期中考试卷
第一学期期中考试 高一数学 （考试时间：120分钟 试卷满分：100分） 注意事项： 1．本试卷分第I 卷（选择题）和第II 卷（非选择题）两部分，答卷前，考生务必将自己的姓名、准考证号填写在答题卡上。 2．测试范围：人教必修I 全册。 第I 卷 一、选择题（本题共10小题，每小题4分，共40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 x y x Z ==∈，则集合A 的真子集的个数为（ ） A ．1 B ．2 C ．3 D ．4 2．下列四个函数中，在区间(0,)+∞上单调递增的函数是（ ） A ．()3f x x =-+ B ．()|1|f x x =-- C ．2 ()(1)f x x =+ D ．1()f x x = 3．已知111 f x x ?? = ? +??，则(2)f 的值为（ ） A ． 13 B ． 23 C ．3 D ． 32 4．已知函数() 2x y f =的定义城为[1,1]-，则函数()2log y f x =的定义城为（ ） A ．[1,1]- B ．1,22 ?????? C ．[1,2] D ．4] 5．定义在R 上的奇函数()f x 满足(2)(2)f x f x -=+，且当(2,0)x ∈-时，()31x f x =-，则(9)f =（ ） A ．2- B ．2 C ．2 3 - D ． 23 6．函数( ) 2 12 ()log 295f x x x =+-的单调递增区间为（ ） A ．1(,5),2??-∞-?+∞ ??? B ．1,2??+∞ ??? C ．(,5)-∞- D ．(0,)+∞
最新最新人教版高一化学上学期期中考试试题及答案
高一年级化学上学期期中阶段测试试题卷 时量：60分钟（必考部分）30 分钟（选考部分） 满分：100 分（必考部分）50分（选考部分） 必考部分 可能用到的元素的相对原子质量：H 1 C 12 N 14 O 16 Ca 40 一、选择题（每小题3分，每小题只有一个选项符合题意） 1．如果你家里的食用花生油混有水，你将采用下列何种方法分离 A．过滤 B．蒸馏 C．分 液 D．萃取 【答案】C 2．下列说法中正确的是 A．1molNaOH的质量是40g B．1molCH4体积约为22.4L C．CO2的摩尔质量为44g D．1molH2O中约含6.02×1023个H 【答案】A 3．下列关于胶体的说法中正确的是 A．胶体外观不均匀B．胶体能通过半透膜 C．胶体能产生丁达尔效应D．胶体不稳定，静置后容易产生沉淀 【答案】C 4．关于氧化剂的叙述正确的是 A．分子中不一定含有氧元素B．分子中一定含有氧元素 C．在反应中失去电子的物质D．在反应中化合价升高的物质 【答案】A 5．在自来水蒸馏实验中，下列操作叙述不正确 ．．．的是
A．在蒸馏烧瓶中盛约1/2体积的自来水，并放入几粒碎瓷片 B．将温度计水银球插到蒸馏烧瓶中的自来水中 C．冷水应从冷凝管下口进，上口出 D．收集到的液体取少量滴入硝酸银和稀硝酸，无明显现象 【答案】B 6．用四氯化碳萃取碘水中的碘，下列说法中不正确 ．．．的是 A．实验中使用的主要仪器是分液漏斗、烧杯、铁架台（带铁圈） B．碘在四氯化碳中的溶解度比在水中的溶解度大 C．碘的四氯化碳溶液呈紫红色 D．分液时，水层从分液漏斗下口放出，碘的四氯化碳溶液从分液漏斗上口倒出 【答案】D 7．下列溶液中，能大量共存的离子组是 A．K+、Na+、CO32-、NO3- B．Ag+、Na+、SO42-、Cl- C．OH-、HCO3-、Ca2+、Na+ D．Ba2+、Na+、OH-、SO42— 【答案】A 8．配制一定体积、一定物质的量浓度的溶液时，下列操作会使配得的溶液浓度偏小的是A．容量瓶中原有少量蒸馏水 B．溶液从烧杯转移到容量瓶中后没有洗涤烧杯 C．定容时观察液面俯视 D．滴管加水时，有少量水滴到容量瓶外 【答案】B 9．已知3.01×1023个X气体分子的质量为16 g，则X气体的摩尔质量是 A．16 g B．32 g C．64 g /mol D．32 g /mol 【答案】D 10．影响一定数量气体体积大小的主要因素是 A、气体分子的摩尔质量 B、微粒本身的大小 C、微粒的质量 D、微粒间的平均距离 【答案】D
高一上学期期中考试数学试卷Word版含答案
数学试卷 一、选择题(本大题共12小题，每小题5分，共60分，在每小题给出的 四个选项中，只有一项是符合题目要求的) 1．已知全集U ＝{0,1,2,3,4}，集合A ＝{1,2,3}，B ＝{2,4}，则B A C U ?)(( ) A ．{1,2,4} B ．{2,3,4} C ．{0,2,4} D ．{0,2,3,4} 2．函数x x y -+= 2)1ln(定义域为 （ ） A ． B ． C ．)2,1(- D ． (]2,1- 3．指数函数()y f x =的图象过点)4,2(，则的值为)3(f （ ） A.4 B.8 C.16 D.1 4．设c a b ln ln ln >>，则a ， b ， c 大小关系为 （ ） A. b>a>c . B. a>b>c C. c>b>a D . c>a>b 5．下列函数中，在区间(0，＋∞)上是增函数的是 （ ) A ．y ＝-2x ＋1 B ．y ＝-3x 2 ＋1 C ．12x y ?? = ??? D ．x y ln = 6．函数 3 523)(x x x f -= 的图象是 （ ） A ．关于原点对称 B ．关于直线y x =对称 C ．关于x 轴对称 D.关于y 轴对称 7．若0x 是函数x x x f 1 lg )(-=的零点，则0x 属于区间 ( ） A ．(]1,0 B ．(]10,1 C ．(]100,10 D ．),100(+∞ 8.奇函数)(x f 在［2，4］上是减函数且最小值是2，则)(x f 在区间［-4，-2］上 A.增函数且最大值为-2 B.增函数且最小值为-2 C.减函数且最大值为-2 D.减函数且最小值为-2 9. 若函数[]b x x x x f ,2,64)(2∈+-=的值域也为[]b ,2,则b 的值为 ( ) A.2或3 B.1或 32 C. 3 D. 32 10. 已知函数()f x 在R 上单调递减，且0)1()12(<--+f x f ，则x 的取值范围为 A.()+∞-,1 B.)1,(--∞ C.3 (,)4-∞ D.3(,)4 +∞ （ ）
高一上半期数学试题含答案
高一上期半期考试数学试卷 一、选择题： 1.已知集合M ＝｛x |x ＜3｝，N ＝｛x |22x >｝，则M ∩N ＝ ( ) A ．? B ．｛x |0＜x ＜3｝ C ．｛x |1＜x ＜3｝ D ．｛x |2＜x ＜3｝ 2. 有五个关系式：①?≠ ?}0{；②}0{=?；③?=0；④}0{0∈；⑤ ?∈0 其中正确的有 （ ） A.1个. B.2个. C.3个. D.4个. 3．下列各组函数中表示同一函数的是（ ） A ．()f x x = 与()()2 g x x = B ．()f x x = 与()3 3g x x = C ．()f x x x = 与()()()2200x x g x x x ? >?=?- > B.c b a >> C.b a c >> D.a c b >> 6．下列函数为偶函数且在[)+∞,0上为增函数的是（ ） A ．y x = B ．2y x = C ．2x y = D ．2x y -= 7．已知函数???>-≤=2 ),1(log 2 ,2)(2x x x x f x ，则))5((f f 的值为( ) A ．1 B ．2 C ．3 D ．4 8. 下 列 函 数 中 值 域 为 ) ,0(+∞的是 （ ） A. y =－5x B.y =(31 )1-x C.y =1)2 1(-x D.y =x 21- 9.若)(x f 是偶函数，其定义域为()+∞∞-,，且在[)+∞,0上是减函数，则 )2 5 2()23(2++-a a f f 与的大小关系是（ ） O x y O x y O x y O x y A B C D
高一上学期期中考试英语试题(含答案)
2019—2020学年上期中考 22届高一英语试题 说明：1.本试卷分第I卷（选择题）和第Ⅱ卷（非选择题）满分150分，考试时间120分钟。 2.将第Ⅰ卷的答案代表字母填（涂）在第Ⅱ卷的答题卷（答题卡）中。 第Ⅰ卷 第一部分听力（共20小题，每小题1.5分，共30分） 第一节（共5小题；每小题1.5分，满分7.5分） 听下面5段对话。每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。每段对话仅读一遍。 第一节(共5小题；每小题1.5分，满分7.5分) 1.What do we know about Helen? A. She is working full-time this term. B. She doesn’t need to work part-time this term. C. She wants to become a scholar. 2.When does the man have to return the book? A. On Tuesday. B. On Wednesday. C. On Thursday. 3.Why does the woman thank the man? A. He lent her some money. B. He gave her a five-pound note. C. He returned the money she lost. 4.How was the man’s work? A. The working hours were long. B. It was boring. C. The pay was low. 5.What color does the woman want to try? A. White. B. Grey. C.Black. 第二节（共15小题；每小题1.5分，满分22.5分） 听下面5段对话或独白。每段对话或独白后有几个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。听每段对话或独白前，你将有时间阅读各个小题，每小题5秒钟；听完后，各小题将给出5秒钟的作答时间。每段对话或独白读两遍。 听第6段材料，回答第6、7题。 6.How does the man feel? A.Tired. B. Excited. C.Bored.
高一数学上学期期中考试试卷含答案
相关文档
- 高一上学期期中考试数学试卷Word版含答案
- 高一数学上学期期中考试试题
- 高一数学上学期期中考试试卷及答案
- 成都七中高一上学期期末考试数学试题及答案
- 高一上学期期中考试数学试卷 Word版附答案
- 最新2018-2019学年高一上学期期中考试数学试卷
- 2020-2021学年河南省高一上学期期中考试 数学
- 高一上学期期中考试数学试卷含答案(共5套)
- 安徽省数学高一上学期理数期中考试试卷
- 2020年高一数学第一学期期中考试卷
- 高一上学期期中考试数学试题(含答案)
- 2015-2016学年高一数学上学期期中试题
- 高一上学期期中考试数学试题
- 高一上学期期中考试数学试卷含答案(共3套)
- 高一上学期数学期中考试试题及答案
- 上学期高一数学期中考试
- 高一数学上学期期中考试试题
- 高一上学期期中考试数学试卷含答案
- 高一数学上学期期中考试试卷及答案
- 高一数学上学期期中考试