会宁四中2016-2017学年度第一学期高一级期末
英语试卷
（时间：100分钟;满分：120分）
本试卷分第Ⅰ卷(选择题)和第Ⅱ卷(非选择题)两部分。
第Ⅰ卷
第一部分：阅读理解（共两节，满分40分）
第一节（共15小题, 每小题2分,满分30分）
A
Two brothers, Herbert and James, lived with their mother and a cat named Edgar. James was particularly devote d to the cat, and when he had to leave town for several days, he left Herbert careful instructions about the pet’s care. At the end of his first day away, James telephoned his brother, “How is Edgar?”
“Edgar is dead.” Herbert answered. There was a pause. Then James said, “Herbert, you’re insensitive (漠然的). You know how close I was to Edgar. You should have broken the news to me slowly. When I asked about Edgar tonight, you should have said, ‘Edgar’s on the roof , but I have called the fire departm ent to get him down.’ And tomorrow when I called, you could have said the firemen were having trouble getting Edgar down, but you were hopeful they would succeed. Then when I called the third time, you could have told me that the firemen have done their best, but unfortunately Edgar had fallen off the roof and was at the veterinarian’s (兽医站). Then when I called the last time, you could have said that although everything possible had been done for Edgar, he had died. That’s th e way a sensitive man would have told me about Edgar. And, oh, before I forget,” James added, “how is mother?”
“Oh,” Herbert said, pausing for a moment, “She’s on the roof.”
1. James telephoned his brother at the end of his first day away becaus e he wanted to know _____.
A. what he was doing
B. whether he was good
C. whether the cat was good
D. where his mother was
2. Why did James say his brother was insensitive?
A. Because he told him the news directly.
B. Because he killed their pet.
C. Because his mother was on the roof.
D. Because he missed the truth about the cat.
3. From the last paragraph of the passage, we can know that the mother was probably _____.
A. on the roof
B. ill or even dead
C. repairing the house
D. playing games
B
Is there anything more important than health? I don’t think so. “Hea lth is the greatest wealth.”
wise people say. You can’t be good at your studies or work well when you are ill.If you have a
headache, toothache, backache, earache or bad pain in the stomach, if y ou complain of a bad cough,
if you run a high temperature and have a bad cold, or if you suffer from high or low blood pressure, I think youshould go to the doctor.Th
e doctor will examine your throat, feel your pulse, test your blood
pressure, take your temperature, sound your heart and lungs, test your ey es, check your teeth or have your chest X-rayed. After that he will adv ise some treatment, or some medicine. The only thing you
have to do is to follow his advice.
Speaking about doctor’s advice, I can’t help telling you a funny stor y.
An old gentleman came to see the doctor. The man was very ill. He to ld the doctor about
his weakness, memory loss and serious problems with his heart and lungs.
The doctor examined him
and said there was no medicine for his disease.He told his patient to go
to a quiet place for a month and have a good rest. He also advised h im to eat a lot of meat, drink two glasses of red wine every day and take long walks. In other words, the doctor advised him to follow the rule: “Eat at pleasure, drink with measure and enjoy life as it is.”T he doctor also said that if the man wanted to be well again, he shouldn’t smoke more than one cigarette a day.
A month later the gentleman came into the doctor’s office. He looked cheerful and
happy. He thanked the doctor and said that he had never felt a healthi er man.“ But you
know, doctor,”he said, “it’s not easy to begin smoking at my age.”
4. The writer thinks that_____.
A. health is more important than wealth
B. work is as important as studies
C. medicine is more important than pleasure
D. nothing is more important than money
5. The doctor usually tells his patient what to do______.
A. without examining the patient
B. after he has examined
the patient
C. if the patient doesn’t take medicine
D. unless the patient feels pain
6. The underlined part means “”.
A. he was feeling better than ever
B. he wasn’t a heal thy man
C. he was feeling worse than before
D. he will be well aga in
7. From the last sentence of the passage, we learn the man_______ before the doctor told him not to smoke more than one cigarette a day.
A. was a heavy smoker
B. didn’t smoke so
much
C. didn’t smoke
D. began to le arn to smoke
C
It doesn’t matter when an d how much a person sleeps , but everyone needs some rest to stay alive. That’s what all doctors thought , until they heard about Herpin. Herpin, it was said , never slept. Could this be true? The doctors decided to see this strange man themselves.
Herpin was 90 years old when the doctors came to his home in New Jersey. They thought for sure that he got some sleep of some kind. So they stayed with him and watched every movement he made. But they were surprised. Though they watched him hour after hour and day after day, they never saw him sleeping. In fact, he did not even own a bed. He never needed one.
The only rest that Herpin sometimes got was sitting in a comfortable chair and readin g newspapers. The doctors were puzzled by this strange continuous sleeplessness. They asked him many questions, hoping to find an answer. They found only one answer that might explain his condition. Herpin remembered some talk about his mother having been injured several days before he was born. But that was all. Was this the real reason? No one could be sure. Herpin died at the age o f 94.
8. The main idea of this passage is that_____
https://www.doczj.com/doc/a41035366.html,rge numbers of people do not need sleep
B. a person was found who actually didn’t need any sleep
C.everyone needs some sleep to stay alive
D.people can live longer by trying not to sleep
9. The doctors came to visit Herpin, expecting_____
A.to cure him of his sleeplessness
B.to find that his sleeplessness was not really true
C.to find out why some old people did not need any sleep
D.to find a way to free people from the need of sleeping
10. After watching him closely, the doctors came to believe that Herpin_____
A.needed some kind of sleep
B.was too old to need any sleep
C.needed no sleep at all
D.often sleep in a chair
11. One reason that might explain Herpin’s s leeplessness was _____
A.his mother’s injury before he was born
B.that he had gradually got rid of the sleeping habit
C.his magnificent physical condition
D.that he hadn’t got a bed
D
Tourism wasn’t as important as it is today. In the past, only people with a good deal of money could travel on holidays to other countries. More people travel today than in the past because there is a growing middle class in many parts of the world; that is to say, people now have more money for travel. Special plane fares(费用) for tourists make travel less expensive and more attractive than ever before. One person doesn’t travel for the same reason as another. But most people enjoy seeing countries that are different from their own. They also like to meet new people and to taste new food.
Tourism causes many changes in a country and in people’s lives. People build new hotels and restaurants and train native men and women as guides to show visitors interesting places. There’re new nightclubs and other amusements. International tourism is clearly a big business.
12. In the old days ______ could travel to other countries.
A. boys and girls, men or women, young or old
B. either kings or queens
C. both the poor and the rich
D. nobody but those who had money
13. What makes travel more attractive than before?
A. Travel by air to other countries is much cheaper today.
B. More guides are being trained to show beautiful spots.
C. Modern telegraph lines make travel less expensive.
D. New hotels and restaurants have been built.
14. Which of the following statements is true according to the article?
A. Tourism won’t bring any changes in people’s minds.
B. People have some trouble in making journey.
C. With the development of tourism, great changes have taken place in many parts in the world.
D. Tourism causes only some changes in clothing.
15. What is the best title of the passage?
A. The Change of Tourism
B. Tourism
C. The Importance of Tourism
D. The Cause of Tourism Change
第二节（共5小题；每小题2分，满分10分）
根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。Five steps to better handwriting
Some kids love handwriting, but others hate when it’s time to put their pen to paper. Maybe they are worried about their handwriting. Are you one of them? 16 Here are five steps that really work!
Get a great grasp
Try this — hold your pencil at the top and try to write your name. Pretty hard? But when you hold your pencil the correct way, writing is much easier. 17 Hold it in place with your thumb, and your index (食指) and middle fingers.
Let the lines be your guide
Lined paper is your friend! Those lines can help you create letters that are the right size and proportion (均衡). 18 Also be sure to fill up the lined space completely. Those capital letters should be from the bottom line to the top one.
Slow down
If your writing is hard to read, try slowing down a little. If you rush, it’s hard to control where you stop and start your letters.
Lower the pressure (压力)
19 That makes it harder to make the smooth lines. Try easing up and don’t hold the pencil too tightly.
20
Lots of games require you to write or draw pictures. So even though it’s not schoolwork,
you’re still using the skills you need to control your pen better.
A. Play games
B. Ask for more advice
C. So “a” should be half the height of a capital “A”.
D. You’ve been writing since you were a little kid.
E. Some kids press down really hard when they write.
F. The good news is that just about everyone can improve their handwriting.
G. The best way to hold a pen or pencil is to let it rest next to the base of your thumb. 第二部分英语知识运用（共两节，满分45分）
第一节：完形填空（共20小题；每小题1.5分，满分30 分）
阅读下面短文，从短文后各题所给的四个选项（A、B、C和D）中，选出可以填入空白处的最佳选项。
Sophie was a ten-year-old girl. She loved 21 . She drew before breakfast. She drew after breakfast. Sometimes she even drew on her way to 22.
One day Sophie arrived 23 at school. “Why are you late, Sophie?” asked her 24 .
“I’m sorry, Miss. I was drawing a big house on the way to school. I forgot about the 25 ”
“Oh, Sophie,” said her teacher. “You must think 26 about your drawing and more about school. Can you give me your 27 now please?”
“I’m sorry, Miss, I don’t have it finished.”
“ 28_ , Sophie?”
“Yesterday I was in town. I s aw a 29 running down the road. He had a(n) 30__ face so I drew him.” The teacher gave Sophie a strange look. “But Sophie, there was a 31 robbery (抢劫案) in town yesterday...”
“Perhaps that was the man I 32,” said Sophie. “Perhaps I have drawn a picture of the robber!”
After school, Sophie went to the police station. She 33 her picture to a policeman. “Where did you 34 this picture?” asked the policeman.
“I drew it,” said Sophie. “I drew it yesterday in 35_ .”
“This is a picture of Ronnie the Robber,” 36 the po liceman. “So Ronnie robbed
the bank! Thank you Sophie. Now we can 37 him.”
A week later, the policeman 38 a letter to Sophie’s school. “Sophie’s drawing
39 us catch Ronnie the Robber,” he said. “She is a very clever girl.”
Now her teachers were very 40 of Sophie, the girl who loves to draw.
21. A. math B. art C. music D. writing
22. A. home B. park C. library D. school
23. A. late B. early C. happily D. slowly
24. A. father B. teacher C. friend D. classmate
25. A. exam B. date C. class D. time
26. A. little B. much C. less D. more
27. A. homework B. picture C. textbook D. notebook
28. A. Why B. Why not C. What happened D. So what
29. A. thief B. robber C. man D. boy
30. A. angry B. handsome C. lovely D. interesting
31. A. bus B. shop C. bank D. street
32. A. saw B. heard C. described D. stopped
33. A. explained B. showed C. introduced D. sold
34. A. draw B. buy C. get D. borrow
35. A. table B. school C. countryside D. town
36. A. roared B. guessed C. answered D. cried
37. A. fine B. find C. arrest D. fight
38. A. wrote B. replied C. took D. brought
39. A. recorded B. helped C. let D. had
40. A. proud B. tired C. careful D. confident
第Ⅱ卷
第二部分英语知识运用（共两节，满分45分）
第二节（共10小题，每小题1.5分，满分15分）
阅读下面材料，在空白处填入适当的内容（1个单词）或括号内单词的正确形式。
In order to know a foreign language well, four things are necessary. Firstly, we must understand the language when we hear ____41_____ spoken. Secondly, we must be able to speak
it ourselves correctly with confidence and without hesitation. ____42_____, we must be able to read the language, and fourthly, we must be able to write it. We must be able to make sentences that are grammatically correct.
There is no easy way to success ____43_____ language learning. ___44_____ good memory is a great help, but it is not enough only ____45_______( memorize) rules from a grammar book. It is not much use learning by heart long lists of words and their meanings, studying the dictionary and soon. We must learn by ____46______ (use) the language.
If we are satisfied ____47____ only a few rules we have memorized, we are not really learning the language. “learning through use” is a good piece of ___48_____ (advise) for those __49_____ are studying a new language. Practice is important. We must practice speaking and_____50______(write) the language whenever we can.
第三部分写作
第一节短文改错（共10小题;每小题1分,满分10分）
增加：在缺词处加一个漏词符号（∧），并在此符号下面写出该加的词。
删除：把多余的词用斜线（\）划掉。
修改：在错的词下划一横线，并在该词下面写出修改后的词。
注意：1．每处错误及其修改均仅限一词；
2．只允许修改10处，多者（从第11处起）不计分
Dear Peter, I am very exciting to hear that you are coming to our school soon. Now let me to introduce our school to you. Our school is a famous school with long history. We have much experienced teachers and excellent equipments. There were two teaching buildings. One is for seniors while the others is for juniors. There is also a library and two lab buildings. Besides Chinese, maths, English, physics and chemistry, we have some other optional courses as well. The students can choose that they like to attend. I am looking forward to meet you soon.
第二节：书面表达（满分25分）
什么是最好的学习方法，在这个问题上学生中存在较大分歧。有人认为独立学习好，有人认为与他人合作学习好。而你的老师建议采用合作学习的方法。请以“The Best way to learn”为题，用英语写一篇短文，陈述你的看法。
内容要点如下：
1. 你喜欢独立学习（或：与他人合作学习），并简述理由；
2. 老师建议的学习方法是合作学习（或：独立学习）；
3. 你对老师建议的看法
4. 你的学习效果
字数：120 左右（开头部分已给出）
参考词汇：独立学习：study alone 合作学习： study in groups
The Best Way to Learn
There is a growing debate about the most effective ways of study among the stude nts.
高一英语答案
阅读理解(每小题2分,共40分)
1-5:CABAB 6-10:ACBBC 11-15:ADACA 16-20 :FGCEA
完形填空(每小题1.5分,共30分)
21-25 BDABD 26-30 CABCD 31-35CABCD 36-40 DCABC
语法填空(每小题1.5分,共15分)
41. it 42. thirdly 43.in 44.A 45.to memorize
https://www.doczj.com/doc/a41035366.html,ing 47.with 48.advice 49.who 50.writing
改错(每小题1分.共10分)
51. exciting------ excited 52 去掉introduce前的to 53 is---was
54.long 前加 a 55. much----many 56.equipments -----equipment
57. others -----other 58 is ----- are 59. that ----- what
60. meet ---meeting
书面表达
Personally, I prefer to study alone. I find studying alone more challenging and exciting. Each time I come up with an idea after a long time thinking, I feel a great sense of achievement. Studying alone also allows me to develop independent thinking which is a very important skill I need as I grow older and must solve the problems myself without the help of parents and teachers. Our teachers often encourage us to study in groups. I enjoy my friends’ company, but in group study, I find we spend far les s time studying and more time playing games and having fun. It is for these reasons that I believe the most effective way to learn is studying alone.
湖北省宜昌市当阳一中2017-2018学年高一英语下学期期末考试试题 时间：120分钟分值：150分 第一部分听力 (满分30 分) 作题时,先将答案划在试卷上。录音结束后,你有两分钟的时间将答案转涂到答题卡上。 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答案, 并标在试卷的相应位置。听完每段对话后, 你都有10 秒钟的时间回答有关小题和阅读下一小题。每段对话仅读一遍。 1. What did the woman do in New York? A. She worked there. B. She studied there C. She visited there. 2. How old is Jerry? A. 25 years old. B. 30 years old. C. 40 years old. 3. What do we know about the woman? A. She is introducing somebody. B. She has seen the man’s sister before. C. She likes African art. 4. Who is the man? A. A taxi driver. B. A hotel worker. C. A restaurant waiter. 5. What are the speakers talking about? A. A park. B. A trip. C. A film. 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, 从每题所给的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. Why did the man quit his job? A. He hated his boss. B. He disliked the work. C. He was overworked. 7. Who is Jim?
一、单选题甘肃省白银市靖远县2018-2019学年高一上学期期末数学试题 1. 下列命题正确的是（ ） A ．在空间中两条直线没有公共点，则这两条直线平行 B ．一条直线与一个平面可能有无数个公共点 C ．经过空间任意三点可以确定一个平面 D ．若一个平面上有三个点到另一个平面的距离相等，则这两个平面平行 2. 已知集合，，则（ ）A ． B ． C ． D ． 3. 已知函数，若，则（ ）A ．2 B ． C ．8 D ．4. 已知直线 ： 与： ，若，则（ ）A ．5B ．6C ．7D ．8
5. 已知函数，则（） A．2B．3C．4D．5 6. 方程的根所在的区间为（） A．B．C．D． 7. 不论为何实数，直线恒过定点（） A．B． C．D． 8. 定义在上的奇函数在上有2个零点，则在上的零点个数为（） A．3B．4C．5D．6 9. 已知，是不同的平面，m，n是不同的直线，则下列命题不正确的是 A．若，，，则 B．若，，则， C．若，，则 D．若，，则 10. 若函数在上有最大值8，则在上有（） A．最小值－8B．最大值8C．最小值－6D．最大值6
二、填空题三、解答题11. 如图，在长方体中，点，，分别是棱，，的中点，则下列说法正确的是（ ） A ． B ．平面 C ．平面平面 D ．平面平面 12. 若直线l ： 与曲线M ：有两个不同交点，则k 的取值范围是 A ． B ． C ． D ． 13. 函数的定义域为________. 14. 计算:______. 15. 已知直线： ，点是圆：上的动点，则点 到直线的最大距离为______. 16. 已知在棱长为1的正方体中，点是线段上的动点，点是线段上的动点，则的最小值是______.
高一英语期中考试试卷 标准化工作室编码[XX968T-XX89628-XJ668-XT689N]
1997 班级____________姓名___________学号__________ 第一部分听力 一、听音选词，选出所听到的单词（本题共5分，每小题1分） 1. a. leather b. tear c. dream d. theatre 2. a. stone b. door c. score d. court 3. a. marble b. gamble c. suitable d. probably 4. a. operation b. combination c. electrician 5. a. produce b. practical c. present d. polite 二、听句应答，选出所听到句子的正确答案（本题共5分，每小题1分） 6. a. I really didn’t know how to help you. b. It wold never have happened without your help. c. Think nothing of it. d. I am glad I was able to help. 7. a. It’s very convenient . b. It was the least that I could do. c. I have helped you some but not enough d. Many thanks indeed. 8. a. Yes, I don’t b. Of course, you’d better watch something intre sting. c. I’m sorry I don’t know d. No Do as you please 9. a . Let’s turn to Channel 8 b. That’s just what I want to watch c. you’d better look it up in today’s newspaper d. I don’t mind watching it 10. a. I’m terribly sorry that I can’t attend it. b. Oh, I’m sorry, but you must come. c. I’m sorry to say that. d. Then we’ll hav the meeting without you. 三、对话理解，根据所听到的对话内容，选出正确答案 （本题共5分，每小题1分） 11. a. The pubilc places. b. His family. c. The weather 12. a. Peter seldom goes out. b. English pelple don’t like to go out. c. English people are too busy to talk to strangers. 13. a. English people have to be talked to. b. Peter’s English is very good. c. Peter never speaks first. 14. a. Peter is a foreigner. He comes to British to learn English. b. Peter should talk to people more if he wants to learn English well. c. Both A and B. 15. a. English people like to talk about the weather. who speak English. 四、短文理解，根据所听到的短文内容及5个问题，选出正确答案 （本题共5分，每小题1分） 16. a. Last week. b. Last year c. Last month. 17. a. Four b. Two c. Five 18. a. Happier b. Frightened d. Angry 19. a. He does not leave his food uneaten b. He is not as dirty as the girl c. Both A and B 20. a. Because his daughter does not like it. b. Because his wife does not like it. c. Because the dog does not like it. 第二部分综合测试（I） 一、词汇与语法多项选择：15％ 1. Books are made _______ paper while paper is mainly made ________ wood. a. of , from , of , of d. from, from 2. This is the theatre _____________ his mother worked years ago. a. that b. where c. which d. what 3. After _________ the new words, he went on ___________ the text. a. reading, reading b. to read, to read c. reading, to read d. to read, reading 4. When I entered the room, I found Mary __________, thinking. a. lying on the sofa b. laying on the sofa c. lard on the sofa d. lied on the sofa 5. My colour TV, which _________ since I was 38, is excellent. a. I got b. I’ve got c. I have d. I’ve had 6. A lot of money has been __________ on medicine since he was ill. a. cost b. spent c. taken d. paid 7. The room was so still that I could hear the _________ of my heart. a. hit c. knock d. strike 8. I __________ an answer to my letter within a few days. a. hope b. expect c. look forward d. wait for 9. This kind of cloth is easy ______________. a. washing b. to wash c. washed d. to be washed
甘肃省白银市会宁县2019-2020学年八年级上学期数学期末考试试卷 一、单选题（共10题；共20分） 1.判断以下各组线段为边作三角形，可以构成直角三角形的是（） A. 6，15，17 B. 7，12，15 C. 13，15，20 D. 7，24，25 2.下列说法正确的有（） ①无理数是无限小数；②无限小数是无理数；③开方开不尽的数是无理数；④两个无理数的和一定是无理数；⑤无理数的平方一定是有理数． A. 1个 B. 2个 C. 3个 D. 4个 3.平方根等于它本身的数是（） A. 0 B. 1，0 C. 0, 1 ,－1 D. 0, －1 4.下列条件中，不能判断△ABC是直角三角形的是( ) A. a:b:c=3:4:5 B. ∠A:∠B:∠C=3:4:5 C. ∠A+∠B=∠C D. a:b:c=1:2: 5.一次函数满足，且随的增大而减小，则此函数的图象不经过（） A. 第一象限 B. 第二象限 C. 第三象限 D. 第四象限 6.如图，直角坐标系中四边形的面积是（） A. 4 B. 5.5 C. 4.5 D. 5 7.将平面直角坐标系内某个图形上各点的横坐标都乘以－1，纵坐标不变，所得图形与原图形的关系是( ) A. 关于x轴对称 B. 关于y轴对称 C. 关于原点对称 D. 两图形重合 8.下列各点在函数y=1-2x的图象上的是（） A. B. C. D. 9.已知一次函数，函数值随自变量的增大而减小，那么m 的取值范围是（） A. B. C. D. 10.一辆客车从霍山开往合肥，设客车出发t h后与合肥的距离为s km，则下列图象中能大致反映s与t 之间函数关系的是（） A. B. C. D. 二、填空题（共7题；共8分）
3.4物质组成的表示式（第二课时） 【学习目标】 1 ?领会、弄清相对分子质量与相对原子质量的关系。 2 ?熟练掌握相对分子质量、元素质量比.及元素质量分数的简单计算。 【重点】根据化学式计算相对分子质量、各元素的质量比、某元素的质量分数。 【难点】物质中某元素的质量分数。 【自主探究】 1?旧知回顾：说说由分子构成物质化学式的意义，小组内互查常见元素及原子团的化合价。 2 ?自学导航：认真阅读教材92页内容，知道根据化学式的基本计算。 3. 应知应会： 1） ______________________________________________________________ 叫做相对分子质量。2）化合物中某元素的质量分数= _________________________________________________ 。【合作探究】小组合作探究，答疑解惑。 探究一：根据化学式进行的简单计算 认真阅读教材92页的内容，勾画相对分子质量的概念，及根据化学式计算元素质量分数的计算公式，模仿例题进行如下计算，解题时注意用规范的格式。 1 .试计算硫酸的相对分子质量。 2 ?试计算硫酸中各元素的质量比。 3.试计算硫酸中氧元素的质量分数 探究二：化学式基本计算的变形 1 ?已知某化合物的质量，求其中某元素的质量例：计算36g水中所含氢元素的质量。
总结公式：元素质量 2 ?已知化合物中某元素的质量，求化合物质量。 例：计算多少克中含有18克的氧元素？ 总结公式：化合物质量 = ____________________________________ 。 【跟踪练习】见教材93页3.4习题第1、2、4题 【达标检测】 1. 瘦肉精是一类对人体健康危害极大地化学物质，政府已严禁在猪饲料中添加瘦肉精。常见的瘦肉 精化学式为C12H18OCI2N2,下列有关瘦肉精的说法正确的是（） A. 是一种氧化物 B. 瘦肉精中碳、氢、氧、三种元素的质量比为72: 9 : 8 C. 瘦肉精的相对分子质量为277g D. C12H8O Cl 2、N2三种分子构成 2. 2020年2月江苏镇江自来水出现异味，引发当地居民抢购瓶装饮用水现象。经初步查明，韩国 籍船舶“格洛里亚”号货轮水下排放管道排出的苯酚（化学式为GHO是污染水源的主要原因。 下列对苯酚的说法不正确的是（） A. 苯酚的相对分子质量为94 B. 苯酚由碳、氢、氧三种元素组成 C .苯酚中碳、氢、氧三种元素的质量比为36:3:8 D .苯酚中含有13个原子 3. 元素M的化合物的化学式为MCO它的相对分子质量为100,试推算M的相对原子质量 为_________ ，元素名称为____________ 。 4. 苯甲酸（CHCOOH是一种酸性比醋酸更强的有机酸，能使紫色石蕊试液变红，常用作食品防腐 剂。请回答： （1）苯甲酸含有___________ 种元素。 （2）苯甲酸中，C、H O三种元素的质量比是
内蒙古第一机械制造集团有限公司第一中学2015-2016学年高一英语下学 期期末考试试题 第I卷 第一部分：听力（共两节，满分30分） 第一节（共5小题；每小题1.5分，满分7.5分） 请听下面5段对话，选出最佳选项。 1. Which teacher does the woman like the best? A. The math teacher. B. The Chinese teacher. C. The chemistry teacher. 2. How does the man want his eggs? A. Sunny-side up. B. Over-hard. C. Over-easy. 3. What is the woman’s plan for tonight? A. To go to a concert. B. To watch a TV show. C. To visit a famous star. 4. What are the speakers talking about? A. A fire. B. A flood. C. An earthquake. 5. Why is the man going to Coast Rica? A. To enjoy a holiday. B. To take classes. C. To teach students. 第二节（共15小题；每小题1.5分，满分22.5分） 请听下面5段对话或独白，选出最佳选项。 请听第6段材料，回答第6、7题。 6. Why did the man come to London in March? A. To attend a trade show. B. To visit his family. C. To have a meeting. 7. What will the speakers do next? A. Go to greet Mr. Brown. B. See Mr. Brown off. C. Show Mr. Brown around. 请听第7段材料，回答第8、9题。 8. What kind of the room does the m an take? A. A shared room with another student. B. A single room with his own bathroom. C. His own room with a shared bathroom. 9. What is not included in th e conference fee?
2017-2018学年甘肃省白银市靖远县九年级（上）期末语 文试卷 一、选择题（本大题共5小题，共15.0分） 1.下列词语中加点字的注音正确的一项是（） A. 寒伧．（chen）滑稽．（jì）抽噎．（yē）面面相觑．（qū） B. 荫．庇（yìn）怪癖．（pì）慰藉．（jiè）胜券．在握（juàn） C. 碛．口（qì）账簿．（bù）瘦削．（xuē）诲．人不倦（huì） D. 租赁．（lìng）模．样（mú）瘪．嘴（biē）爱憎．分明（zèng） 2.下列词语中书写不正确的一项是（） A. 无动于衷明辨是非趋之若鹜耿直 B. 拈斤播两绞尽脑汁迫不即待侥幸 C. 走投无路神采焕发吹毛求疵肴馔 D. 若无其事百年沧桑漫不经心亵渎 3.依次填入下面一段文字横线处的词语，最恰当的一项是（） 所谓书卷气，是一种饱读诗书后形成的气质。书卷气来自读书，在幽幽书香的熏陶之下，浊俗可以变为清雅，奢华可以变为，促狭可以变为开阔，偏激可以变为。捧起书来吧，你会发现里面的风景美不胜收！ A. 高雅淡然平静 B. 高贵淡泊平静 C. 高贵淡然平和 D. 高雅淡泊平和 4.．下列句子中，没有语病的一项是（） A. 甘南、临夏、靖远等地羊儿成群，为制作羊皮筏子提供了充足原料 B. 因为只运货，不送人的原因，天舟一号被形象地称为“快递小哥” C. “一带一路”这个战略构想，举世瞩目，影响深远，实现它是中华民族兴衰的关 键 D. 董卿在主持《朗读者》节目时，旁征博引，妙语连珠，令广大观众目不暇接 5.从传统文化的角度来看，下列说法不正确的一项是（） A. 古时候，用“令尊”“君尊”尊称对方的父亲，用“家严”“家君”谦称自己的父亲。 B. 中秋节又称团圆节，主要习俗有赏月、祭月、吃月饼等。 C. 小华属“猴”，小明比小华小一岁，小明应该属“羊”。 D. “立”是开始的意思，古代以立春、立夏、立秋、立冬为四季的开始。 二、填空题（本大题共1小题，共8.0分） 6.默写。 （1）______，空山凝云颓不流。（李贺《李凭箜篌引》） （2）曹操《观沧海》中的名句“日月之行，若出其中；星汉灿烂，若出其里”意境阔大，气象雄浑。杜甫《登岳阳楼》中与此意境极为相似的一联是______，______。 （3）《醉翁亭记》中写山间春、夏两季景色的句子是______，______。 （4 ）______，此时无声胜有声。（《琵琶行》） （5）子曰：“______，匹夫不可夺志也。（《论语》） （6）．至于夏水襄陵，______。（郦道元《三峡》） 三、现代文阅读（本大题共2小题，共35.0分） 7.阅读下面文章，完成下列各题。 冬眠的奥秘 张劲硕 ①严寒的冬天，我们总是向往着在被窝里长眠一冬--能像狗熊和青蛙那样冬眠就
安达田中2017-2018学年高一下学期期中考试英语试卷 第一部分：阅读理解（共两节，满分40分） 第一节（共15小题；每小题2分，满分30分）阅读下列短文，从每题所给的四个选项（A、B、C和D）中，选出最佳选项，并在答题卡上将该项涂黑。 A Pacific Science Center Guide ◆Visit Pacific Science Center’s Store Don’t forget to stop by Pacific Science Center’s Store while you are here to pick up a wonderful science activity or souvenir to remember your visit. The store is located(位于) upstairs in Building 3 right next to the Laser Dome. ◆Hungry? Our exhibits will feed your mind, but what about your body? Our caféoffers a complete menu of lunch and snack options, in addition to seasonal specials. The caféis located upstairs in Building 1 and is open daily until one hour Pacific Science Center closes. ◆Rental Information Lockers are available to store any belongs during your visit. The lockers are located in Building 1 near the Information Desk and in Building 3. Pushchairs and wheelchairs are available to rent at the Information Desk and Denny Way entrance. ID required. ◆Support Pacific Science Center Since 1962, Pacific Science Center has been inspiring a passion(热情) for discovery and lifelong learning in science, math and technology. Today, Pacific Science Center serves more than 1.3 million people a year and brings inquiry-based science education to classrooms and community events all over Washington State. It’s an amazing accomplishment and one we cannot achieve without generous support from individuals, corporations, and other social organizations. Visit pacific science https://www.doczj.com/doc/a41035366.html, to find various ways you can support Pacific Science Center.
－2 y O 1 x 2019—2020学年度第二学期期末试题 八年级 数 学 题号 一 二 三 总 分 得分 一、选择题（本题共10个小题，每题3分，共30分） 1．下列图案中是中心对称图形但不是轴对称图形的是（ ） A ． B ． C ． D ． 2.多项式6ab 2+18a 2b 2-12a 3b 2c 的公因式是（ ） A ． 6ab 2c B ． ab 2 C ． 6ab 2 D ． 6a 3b 2c 3.若一个多边形的内角和是三角形内角和的5倍，则这个多边形是（ ） A. 七边形 B.八边形 C.九边形 D.十边形 4.下列实数中，能够满足不等式x-3＜0的正整数是 （ ） A. -2 B.3 C. 4 D.2 第5题图 5.已知一次函数y ＝kx ＋b 的图像，如图所示，当y ＜0时，x 的取值范围是（ ?） A ．x ＞0 B ．x ＞－ 2 C ．x ＜1 D ．x ＜－2 6. 等腰三角形一腰上的高与另一腰的夹角是50°，则这个等腰三角形的顶角为 （ ） A.70° B.20° C.70°或20° D.40°或140° 7.下列不能判定一个四边形是平行四边形的条件是 ( ) A.两组对边分别平行 B. 一组对边平行另一组对边相等 C. 一组对边平行且相等 D. 两组对边分别相等 8. 下列各式从左向右的变形中，是因式分解的是（ ） A.＝ B.＝ C.＝ D.＝
9.若关于的方程12 2 2 1 a x - = - 的解为正数，则实数a的取值范围是（ ） A. B. 10. 如果把分式2 2 a b a b - + 中的,a b都扩大3倍，那么分式的值一定( ) A.是原来的3倍 B.是原来的5倍 C.是原来的 1 3 D.不变 二.填空题（本题共8个小题，每题3分，共24分） 11. 如果把多项式分解因式得，那么________ 12.若分式2 2 x x - + 的值为零，则x的值为_ 13.已知a ,b,c为三角形的三边长，a,b满足630 a b -+-=，若该三角形为等腰三角形，则c的值为. 14.若是一个完全平方式，则k的值是. 15.如图，，OP平分∠AOB，PD⊥OB于D，PC//OB交AO于C，若PC=10，则PD= ． 16. 若不等式组的解集为－1＜x＜1，那么（a＋1）（b－1）的值等于. 17.已知113 a b -=，则 2 a a b b a a b b -- +- 的值为________. 18.如图，在?ABCD中，AB=10，AD=6，AC⊥BC．则S?ABCD=_______________. 第15题图第18题图 三.解答题（共66分） 19.分解因式（本题共2个小题，每题5分，共10分） (1)(2) 21 23 x a x b -< ? ? -> ? 2 216 kxy y x++
甘肃省白银市景泰县第四中学2020-2021学年八年级下学期 期中数学试题 学校:___________姓名：___________班级：___________考号：___________ 一、单选题 1．在以下“绿色食品、响应环保、可回收物、节水”四个标志图案中，是轴对称图形的（ ） A ． B ． C ． D ． 2．若m ＞n ，下列不等式不一定成立的是（ ） A ．m+2＞n+2 B ．2m ＞2n C ．＞ D ．m 2＞n 2 3．到三角形三个顶点距离相等的点是（ ） A ．三条角平分线的交点 B ．三边中线的交点 C ．三边上高所在直线的交点 D ．三边的垂直平分线的交点 4．若等腰三角形的一个内角为80°，则这个等腰三角形的顶角为（ ） A ．80° B ．50° C ．80°或50° D ．80°或20° 5．下列命题中错误的是（ ） A ．任何一个命题都有逆命题 B ．一个真命题的逆命题可能是真命题 C ．一个定理不一定有逆定理 D ．任何一个定理都没有逆定理 6．不等式组543{1 x x x -<-≤-的解集在数轴上可表示为（ ） A ． B ． C ． D ． 7．如图所示，OP 平分AOB ∠，PA OA ⊥，PB OB ⊥，垂足分别为A 、B ．下列结论中不一定成立的是（ ）．
A ．PA P B = B ．PO 平分APB ∠ C ．OA OB = D ．AB 垂直平分OP 8．如图，把△ABC 绕点C 逆时针旋转90°得到△DCE ，若∠A=35°，则∠ADE 为( ) A ．35° B ．55° C ．135° D ．125° 9．为有效开展“阳光体育”活动，某校计划购买篮球和足球共50个，购买资金不超过3000元．若每个篮球80元，每个足球50元，则篮球最多可购买（ ） A ．16个 B ．17个 C ．33个 D ．34个 10．如图，在正方形ABCD 中，E 为DC 边上的点，连接BE ，将△BCE 绕点C 顺时针方向旋转90°得到△DCF ，连接EF ，若∠BEC=60°，则∠EFD 的度数为（ ） A ．10° B ．15° C ．20° D ．25° 二、填空题 11．命题“等腰三角形两底角相等”的逆命题是_______ 12．在平面直角坐标系中，把点A （2，3）向左平移一个单位得到点A′，则点A′的坐标为_____． 13．（2017黑龙江绥化）在等腰ABC ?中，AD BC ⊥交直线BC 于点D ，若12AD BC = ，则ABC ?的顶角的度数为__________． 14．已知关于x 的不等式（1﹣a ）x ＞2的解集为x ＜21a -，则a 的取值范围是 ． 15．如图，已知BC=EC ，∠BCE=∠ACD ，要使△ABC ≌△DEC ，则应添加的一个条件为_____．（答案不唯一，只需填一个）
2016---2017学年度下期期末考试 高一英语 注意事项： 1. 答题前，先将自己的姓名、准考证号填写在试题卷和答题卡上，并将准考证号条形码粘贴在答题卡上的指定位置。 2. 选择题的作答：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，写在试题卷、草稿纸和答题卡上的非答题区域均无效。 3. 非选择题的作答：用签字笔直接答在答题卡上对应的答题区域内。写在试题卷、草稿纸和答题卡上的非答题区域均无效。 4. 考试结束后，请将本试题卷和答题卡一并上交。 成都外国语学校2016---2017学年度下期期末考试 高一英语听力试题 注意事项：回答听力部分时，请先将答案标在试卷上。听力部分结束前，你将有两分钟的时间将你的答案转涂到客观题答题卡上。 第一节听下面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。（共5小题；每小题3分，满分15分） 1．Who does Alice talk with? A．Her mother． B．Her teacher． C．Her boss． 2．What’s the time now? A．9：50． B．10：00． C．10：10． 3．Why didn’t the woman answer the man’s call this morning? A．Because she bought a new phone． B．Because she didn’t hear the bell． C．Because she was busy then． 4．What can we learn from the conversation? A．The place the man wants to go to is quite far． B．The man is a newcomer to the town． C．The woman is a guide．
高一语文试卷 考生注意： 1.本试卷共150分，考试时间150分钟。 2.请将各题答案填写在答题卡上。 3.本试卷主要考试内容：人教版必修1和2。 一、现代文阅读（36分） （一）论述类文本阅读（本题共3小题.9分） 阅读下面的文字，完成1～3题。 隋代是我国传统社会承前启后的重要朝代，结束了东汉末年以后分裂割据的局面，经济活跃，文化发展，贯通南北的大运河使全国经济格局基本形成。同时，丝绸之路畅通，国际交流频繁，隋朝皇帝曾经以“皇帝可汗”的姿态出现在世界政治舞台上。隋代在制度上多有创新，其中民间义仓的设立即重要创新之一。这种应对自然灾害的社区互助自救措施，因效果明显，很快便得到中央政府认可，并采取措施在全国范围内推广。它不仅在当时收到了良好的社会效益，而且对后世影响深远。 隋代义仓的设立，在我国传统社会应对自然灾害仓廪史上是一个里程碑。义仓丰富了我国仓廪制度的内容，使得政府仓廪与民间仓廪相得益彰，表明备荒救灾的水平有了一定程度的提高。同时，也表明国家对保障直接生产者的生活秩序和生产秩序的重要性有了进一步认知。隋代义仓的设立过程充分说明，民间具有取之不竭的创造力。其创新之处在于，将这种民间自助形式制度化，成为国家倡导并加以保护的仓廪制度。尤其重要的是，这使我国仓廪制度更加成熟，政府仓廪与民间仓廪并行，互相补充。 义仓的设置，是开展生产自救的一项有效应急措施。经过多年经营，隋代各地义仓无不充盈。这对当时脆弱的自耕农经济和个体手工业生产应对干旱、蝗灾、水涝、地震、瘟疫及社会动乱，发挥了不可低估的作用。隋代疆域扩大，东部、南部均到大海，西至且末，北到五原。大业五年（609），全国有户8907536，人口达46019956，直到百余年后的唐玄宗开元天宝时期，才重新达到这样的户口数据。隋代达到了我国历史上的一个鼎盛时期，学界将“隋唐”并称是有一定道理的。宋代史学家马端临评价说：“古今国计之富者莫如隋。”这是比较中肯的，而其中义仓的普及是不可忽视的原因之一隋代创立的义仓对后世的影响也是深远的。李唐取代隋朝的当年，即沿袭前制设置义仓，虽然其间多有周折变化，却一直朝着制度化的方向发展。唐太宗贞观二年（628）规定，凡耕种土地者每亩纳粮食2升作为义仓粮，存贮州县，以备荒年赈灾之需。这为“贞观之治”增添了新的内容。至迟在唐代宗广德年间，义仓已经普遍设立于全国各地，与太仓、正仓、转运仓、常平仓、军仓共同形成布局结构严整的仓廪体系。北宋的义仓制度更加完善，成为因地制宜、种类繁多的地方性备荒赈灾重要仓储。南宋朱熹鉴于义
（考试时间：120 分钟分值：150 分） ☆★☆祝考试顺利☆★☆ 第一卷（选择题） 第一部分英语知识运用 第一节单项选择（共30 小题; 每小题1 分，满分30 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，并在答题卡上将该项涂黑。 1. –I’m thinking of the test tomorrow. I’m afraid I can’t pass this time.–_______________! I’m sure you’ll m ake it. A. Go ahead B. Good luck C. No problem D. Cheer up 2. Some parts in South China have experienced ________ this year as they did last year. A. twice as much rain B. rain twice as much C. as twice much rain D. twice rain as much 3. We usually take turns _______cleaning , and today it is my turn _____ it. A. to do ; doing B. do ; do C. done ; doing D.to do ; to do 4. Robert is interested in ______ astronomy and he wishes he could make a trip into _______ space one day. A. the ; the B. an ; the C. an ; 不填 D. 不填；不填
一、填空。（每空1分，共16分） 1. 15千克比（ ）千克轻20%，（ ）米比6米长3 1 。 2. 在括号中填上合适的数 () 8 = 5 ，（ ）= 0.7 =（ ）%。 3. 5:4的前项乘3，要使比值不变，后项应加上（ ）。 4. 我们班的男生人数比女生人数多72 ，那么男生人数是女生人数的（ ）。 5. 汽车行驶120千米大约需要2小时，路程与时间的比是( ), 6. 两个正方形的边长比是3:5，周长比是（ ），面积比是（ ）。 7. 把周长是12.56厘米的圆平均分成两个半圆，每个半圆的周长是（ ）厘米。 8. 8个球队参加篮球比赛，每两个队之间都要进行一场比赛，一共要进行（ ）场比赛。 9. 20.5千克的40﹪是（ ）千克，（ ）米的75﹪是60米。 10.100吨增加它的 101后是（ ）吨，100吨减少它10 1 后是（ ）吨。 二、判断。（10分） 1. 扇形统计图能明显的反映数量的增加变化情况。 （ ） 2. 甲数的51等于乙数的41 ，甲数与乙数的比是5:4。 （ ） 3. 比的前项和后项同时除以相同的数，比值的大小不变。 （ ） 4. 10克盐溶解在100克水中，盐水的含盐率是10%。 （ ） 5. 一种商品打“七五折”出售，也就是把这种商品优惠了25％ 。 （ ） 三、选择.(将正确答案的序号填在括号里)（10分） 1.甲数200.乙比甲大20%，乙是（ ）。 A.40 B.220 C. 240 2. 一种商品按原价先提价10﹪后，再降价10﹪，现在售价（ ） A. 不变 B. 增加了 C. 减少了 3.一个圆的周长扩大到原来的3倍，它的面积就扩大（ ）倍。 A. 9 B. 6 C. 3 4.一次车展活动中，第一天成交50辆，第二天的成交量比第一天增加了51 ，第二 天多成交了（ ）辆？ A. 50× 5 1 B. 50×( 1＋ 5 1) C. 50＋ 5 1 5. ）个小 正方体。 A.3个 B.4个 C.5个 四、计算（ 32分） 1．直接写出得数。（8分） 103×125= 1÷13 7 = 21÷60%= 7.73+1.07= 65－3 1 = 6.8÷10%= 7.5＋21= 83×32= 2. 能简算的就简算。 （12分） 43×51÷43×51 24 × ( 61 + 41 - 31 ) 学校 姓名 班级 学号 座位号 密 封 线 内 不 要 答 题
第二学期期末考试高一英语试题 第一部分: 英语知识应用(共三节) 第一节：语音知识（共5小题，每小题1分，满分5分） 从每小题的A B C D 四个选项中，找出其划线部分与所给单词的划线部分读音相同的选项。 1. moustache A. machine B. chance C. catch D. cheer 2. doubt A. amount B. trouble C. shoulder D. group 3. again A. cabbage B. narrow C. famous D. tradition 4. astonish A. discovery B. mother C. comedy D. close 5. studio A. button B. cartoon C. tobacco D. tower 第二节: 单项选择 (共15小题, 每小题1分, 满分15分) 6. —How did you find the talk this morning? —______. A．By asking my students B．It was easy to find C．Very disappointing D．Just in time for it 7. At the meeting they discussed different ______ to the study of mathematics. A．approaches B．means C．methods D．ways 8. Up to now, he _______ most of the works by Mark Twain. A. is reading B. has read C. will read D. reads 9. Only when I left my parents for Italy ________ how much I loved them. A. I realized B. I had realized C. had I realized D. did I realized 10. As you see , the number of cars on our roads________ rising these days. A. was keeping B. keep C. keeps D. were keeping 11. The students running on the playground are all in thei r uniforms, so it’s hard for you to_____ my sister in them. A. take up B. take out C. pick up D. pick out 12. I was in the middle of my call because I had no more coins to put in the box. A. cut off B. broken in C. hung up D. put down