（本试卷满分100分。考试时间90分钟）
第I卷（共73分）
I. Listening Comprehension 20%
Section A 10%
Directions:In Section A, you will hear ten short conversations between two speakers. At the end of each conversation, a question will be asked about what was said. The conversations and the questions will be spoken only once. After you hear a conversation and the question about it, read the four possible answers on your paper, and decide which one is the best answer to the question you have heard.
1. A. Repairing the radio. B. Listening to the broadcast
C. Chatting with friends.
D. Playing cards.
2. A. In a hospital. B. At a bank.
C. In a restaurant.
D. At a post office.
3. A. One was probably sold out. B. One was not interesting.
C. One was too old.
D. One was too expensive.
4. A. Teacher and student. B. Customer and boss.
C. Doctor and patient.
D. Husband and wife.
5. A. About 7:15. B. About 7:30. C. About 7:45. D. About 8:00.
6. A. It’s excellent. B. It is not much better than others.
C. It isn’t great.
D. It is the greatest.
7. A. The man should learn to slow down. B. The man is always late.
C. They should slow down.
D. They aren’t going to be on time.
8. A. Liz is on business tour. B. Ted takes Liz for a holiday.
C. Ted is gone for a holiday.
D. Ted usually gives Liz a ride.
9. A. She will type it next time.
B. She would rather work on it.
C. It took her an entire week to type it.
D. She isn't quite satisfied with it.
10. A. The woman really doesn’t know.
B. The w eather won’t affect the result of the game.
C. The team will lose the game.
D. The team will be defeated because of the weather.
Section B 10%
Directions: In Section B, you will hear two short passages, and you will be asked two or three questions on each of the passages. The passages will be read twice, but the questions will be spoken only once. When you hear a question, read the four possible answers on your paper and decide which one would be the best answer to the question you have heard.
Questions 11 through 13 are based on the following passage.
11. A. To prepare to leave. B. To look out of the window.
C. To pack a suitcase.
D. To watch the TV news.
12. A. Clothes. B. Diary.
C. Pets.
D. Wedding photos.
13. A. Sunny. B. Rainy.
C. Cloudy.
D. Windy.
Questions 14 through 15 are based on the following passage.
14. A. Even your friend can’t buy alcohol for you in England.
B. The traffic in England keeps to the left.
C. Dropping litter in the street is not allowed.
D. Anyon e under 16 years of age mustn’t buy cigarettes or tobacco.
15. A. To prepare people for international travel.
B. To carry out the laws of different kinds.
C. To give advice to travels to England.
D. To tell people the punishment for breaking laws.
II. Grammar and Vocabulary 19%
Section A 10%
Directions:After reading the passage below, fill in the blanks to make the passage coherent and grammatically correct. For the blanks with a given word, fill in each blank with the proper form of the given word; for the other blanks, use one word that best fits each blank.
Steel, concrete（混凝土）and glass are common materials in any skyscrapers. But more high buildings are now using wood. In the last four years, Australia, Norway, England and Canada (16)______ (build) wooden skyscrapers. The latest one is in Sweden, (17) ______ new, 19-storey wooden hotel called “Sida vid Sida” (side by side).
Why are wooden skyscrapers chosen ahead of concrete (18) ______?
Wood (19) ______ (use) in many Chinese buildings for thousands of years, but is it strong enough for skyscrapers?
“There are a whole bunch of new materials made out of wood (20) ______ are structurally able to build big buildings,” material expert Dr. Michael Ramage told CNN.
Architects（建筑师）use woven（编制的）wood to make sure it is. They put layers of wood across one another coated with special glue (21) ______ (create) a very strong material.
Wood also lasts a long time and doesn’t rot（腐烂的）(22) ______ it is well looked after. Many examples can be found, one of (23) ______ is the rooftops of Beijing’s Forbidden City.
Ramage also said bamboo (24) ______ be cut in special ways to make it far (25) ______ (strong).
Section B 9%
Directions: Complete the following passage by using the words in the box. Each word can only be used once. Note that there is one word more than you need.
A. enjoyable
B. polite
C. seating
D. fortunately
E. producing
F. maintained
G. unable
H. listening
I. aware
J. smoothly
It is not unusual for us to gather with our nearest and dearest on the weekends. But do you know that holidays, much like relationships, can be “made, (26) ______ and broken” through conversations? Deborag Tannen, a Georgetown University linguistics（语言学）professor, believes so. She offers suggestions to improve communication at the holiday table and beyond. Let’s take a look.
A round dining table is best for (27) ______ a lively conversation because everyone faces one another.
Avoid (28) ______ grandparents at the ends of a rectangular table, even though it is the traditional place of honor. Elderly people may feel lonely there because they will be (29) ______ to hear or keep up with a conversation.
Women prefer to face each other and make eye contact when they talk. Men might look around at other things. “Guys may be more relaxed keeping staring on the TV,” says Tannen. “They’ll still be (30) ______, though.”
Be (31) ______ that people have different ways of talking. Each person has a different sense of tone, rhythm, timing and how long of a pause is normal in a conversation. Pay attention to people who seem left out. If you feel you are doing all the talking, hold back to give others a chance to join in. If you feel you aren’t getting a chance to
初三英语期末考试 时间：100分钟满分：130分 听力部分（20分） 一、听问题，选答案。读一遍。（5分） ( )1. A. Once a year. B. For a long time. C. Next year. ( )2. A. That’s right. B. Good idea. C. No, I don’t. teacher. ( )3. A. In his office. B. Very funny. C. He’s a ( )4. A. No. don’t say so.B. Thank you. C. We’d love to. ( )5. A. No, not at all. B. Yes, please open it. C. No, don’t open it, please. 二、听对话。选出最佳选项。读一遍。（5分） ( )1. How will the woman get to the railway station? A. By bike. B. By car. C. On foot. ( )2. How old is the man now? A. 22 years old. B. 24 years old. C. 26 years old. ( )3. Where are they talking? C. On the phone. A. In the classroom. B. At the girl’s home. ( )4. When is it now? A. In the evening. B. In the afternoon. C. In the morning. ( )5. When did Mike go back home last night? A. At 8:45. B. At 9:15. C. At 9:45. 三、听第3段材料，选出最佳选项。读两遍。（10分） ( )1.Wen did Mr. Smith’s friend give him a cat? A. two months ago B. one month ago C. two weeks ago D. one week ago ( )2. Mr. Smith asked his cook to give to his cat every day. A. a piece of cake B. a pound of fish C. a pound of meet D. a bowl of rice ( )3. Mr. Smith didn’t believe his cook because . A. the cat was becoming thinner and thinner. B. the cat wanted to run away. C. he didn’t like him. D. he wanted to prove. ( )4. Mr. Smith got the cat from . A. his friend B. the market C. the street D. the house ( )5. From the story, we know ate the meat. A. Mr. Smith B. the eat C. the cook D. Nobody 听下面的短文。短文后有5个小题，从题中所给的A、B、C三个选项中选出最佳选项。短文读两遍。 6. What did David do well in when he was young? A、Basketball. B、Football. C、Tennis 7．Why did he stop playing football? A、Because he didn’t like it at all. B、Because he went to work in a city. C、Because there was no team. 8．What happened to David then? A、He was badly ill. B、He began to get fat. C、He got stronger and stronger. 9．What did he decide to do then? A、To play tennis.
紫云自治县2016—2017 学年度第一学期期末教学质量检测试卷（）13.—Do you often play football on the weekend? —________ 语五年级英 B. Yes, I do. C. No, I do. A. Yes, I am. 100分钟）100 分时间：（总分：）14. Where________the girl come from? （ A. are B. is C. does 题号一二三四五六七八九总分
（）15. ________nice camera it is! 分得A. What B. How C. What a 评卷人 三、根据所给场景，选择合适的句子。(10 分) 分）一、找出下列单词中与众不同的一项。（10 （）16.当你想知道今天是星期几时，应问：C. hot B. sweet （）1.A. tea A. What day is it today? B. What do you have? C. It's Monday? （B. bike C. lake ）17.当你想知道别人会做什么事时，应问：（）2.A. river A. What do you do? ）（3.A. park B. old C. young B. What can you do? C. What are you do? （）18.当你想知道别人最喜欢的食物是什么时，应问：（）4. A. flower C. mountain B. tree
A. What's your favorite food? B. What 's your best like food? C. Sunday 5. A. Friday B. dirty （）C. What's your favorite fruit? 20 分）二、单项选择。（（）19.当你想感谢对方时，应说：________is your English teacher? （6. ）—A. You are welcome. B. I see. C. Thank you! Miss Liu. —（）20.当你问别人想喝什么时，你应说： C. Who B. Which A. What A. What do you like? B. What would you like to drink? 7. I________ a student. （）C. What's your like? C. is B. are A. am 四、从 B 栏中选出 A 栏的最佳答语。（10 分）8.
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
初三英语期末考试试卷 一、听力选择(满分26分) A)对话理解(共16小题；每小题1分，满分16分) 听下面16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项。每段对话读两遍。 1．What does the man want to drink? A．Black coffee．B．White coffee C．Tea with milk． 2．How long has Jack been in the school? A．For two years．B．Since two months ago．C．Two years ago． 3．How did Alice go to school? A．By bicycle．B．On foot．C．By bus． 4．Where does this conversation take place? A．At a restaurant．B．At a theatre．C．At the station． 5．How much does the man need to borrow to buy the coat? A．$5 B．$10 C．$11． 6．What is David going to do? A．Catch a train home．B．Do his homework．C．Go to apark． 7．What did the man mean? A．He was badly hurt．B．He was safe．C．He couldn’t see． 8．What was the weather like yesterday evening? A．Rainy．B．Sunny．C．Cloudy． 9．In which month did Tom’s father go to Japan? A．January．B．Febmary．C．March． 10．What is the probable relationship between the two speakers? A．Teacher and student．B．Classmates．C．Mother and son． 11．What did the woman do with today’s newspaper? A．Sheuseditto cook． B．She cleaned the doors with it． C．She cleaned the windows with it． 12．What is the man? A．A policeman．B．A writer．C．A robber． 13．Where does the man prefer to live? A．In the city．B．In the country．C．Anywhere。 14．Where did the man meet Jack? A．At the man’s sister’s birthday party．
濉溪县2019—2019 学年度第一学期期末考试 高二英语试卷 第一部分听力（共两节，满分20分） 第一节（共5小题；每小题1分，满分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。 ( ) 1. ? A. . B. . C. . ( ) 2. ’t ? A. . B. . C. ’t . ( ) 3. ’s ? A. . B. . C. . ( ) 4. ’s ’s ? A. A . B. A . C. A . ( ) 5. ? A. ’t . B. . C. . 第二节（共15小题；每小题1分，满分15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，每小题将给出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至7题。 ( ) 6 ? A. . B. . C. . ( ) 7 ? A. . B. . C. . 听第7段材料，回答第8至10题。 ( ) 8 ? A. A . B. A . C. A . ( ) 9 ? A. a . B. a . C. a . ( ) 10 ? A. . B. . C. . 听第8段材料，回答第11至13题。 ( ) 11 ? A. a . B. a . C. . ( ) 12 ? A. 1 . B. 2 . C. 3 . ( ) 13 ? A. . B. . C. . 听第9段材料，回答第14至17题。
2007年度高一上学期期末测试题 仙村中学 林凯 一．选择题（每题5分，共50分） 1．已知集合{}1,2,3A =，集合B 满足{}1,2,3A B =，则集合B 的个数为（ ） A 3 B 6 C 8 D 9 （改编自必修1 12 P B 组1） 2．{}{}|34,|2A x x B x x =-<≤=<-，则A B =（ ） A {}|34x x -<≤ B {}|2x x < C {}|32x x -<<- D {}|4x x ≤ （改编自必修1 8 P 例5） 3．已知函数(1)(0)()0(0)(1)(0)x x x f x x x x x +>?? ==??-???? D 2|3x x ? ? >??? ? （改编自必修1 74 P A 组7） 7．已知一个几何体它的主视图和左视图上都是一个长为4，宽为2的矩形，俯视图是一个
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-
初三期末测试英语试卷 一、单选题（每题1分，共25分） （）1.He will be back ______ a few weeks. A. in B. on C. for D. at （）2、He found difficult to improve his English the teacher’s help. A.it is; without B.it was; with C.it; without D.that is; with （）3.—_________ at 8 o’ clock yesterday? — I was doing my homework. A. What do you do B. What were you doing C. What did you do D. What are you doing （）4、My father told me that he _____ Germany on business the next week. A. will leave for B. left for C. would leave for D. is leaving for （）5、He will do better in English if he _______ harder. A. will work B. works C. working D. work （）6、Is there _____ with your mother? A. something wrong B. anything wrong C. wrong something D. wrong anything （）7、Would you mind ______ baseball here? A. no playing B. not playing C. not to play D. no to play （）8.---Could you please make ____ posters? ---Sure, that’s _____problem. A. any; not B. some; not C. any; no D. some; no （）9. The foreign visitors _______ Jinan for more than three weeks. A have arrived in B have got to C have been in D have come to （）10、--- , do you have any idea where the bank is? ---Over there, next to the Haha Supermarket.. A. In the way B. On the way C. By the way D. At the way （）11、---I won the first prize in the singing competition last Saturday. ---Really _________ A.That’s right. B.Congratulations! C.Don’t mention it. D.It’s very kind of you. （）12、You are tired. ______ a rest? A. Why stop to have B. Why not stop to have C. Why not stop having D. Why stop having （）13、---I t hink I’m going to play computer games. ---If you , your mother won’t be happy. A. will B. are C. does D. do
01 Passage 1 Hypnotism (催眠术) is very old. Thousands of years ago people started to use it in Egypt. The use of hypnotism has grown very much since that time. Today, doctors and scientists are in almost every country hypnotize people to help them with their problems. What is hypnotism, and how does it work? Many people think that a hypnotist puts people to sleep. Then he makes the hypnotized people do strange things. This is not what a hypnotist does. Hypnotism is really just a way to relax the mind and body. What are some of the uses of hypnotism? We go to a hypnotist because w e have a problem. The problem makes us unhappy. The hypnotist asks us to think hard about something and relax. When we are relaxed, t he hypnotist gives us some ideas to help us with our problems. Hypnotism can help people to remember things. The police sometimes ask hypnotists to help them. For example, a man sees an accident. He forgets the license number of the car he sees. If he is hypnotized he may remember it. The police can then find the car and catch the driver. People who are hypnotized can also make mistakes or say something that isn't true. People remember what they think they saw. That may not be what really happened. The police don't hypnotize people who do something wrong. Why not? People who are hypnotized may say something that isn't true. A person who has done something bad has a good reason to say something that isn't true. 1. Hypnotist helps people by ____. [A] putting them to sleep [B] helping them to get relaxed [C] offering his ideas about their problems [D] making them forget their problems 2. When hypnotized, some people may say something that is not true, because ____. [A] they do not remember what has happened [B] they remember what they think has happened [C] they do not know what has happened [D] they are not interested in what has happened 3. According to the passage, which of the following is TRUE?____ [A] Hypnotism is very different form what it used to be. [B] When a person is hypnotized, his body gets relaxed, while his mind works hard. [C] Hypnotism is much more widely used today than it was thousands of years ago. [D] When hypnotized, a person will do something strange. 4. The passage mainly talks about ____. [A] how hypnotism works [B] the development of hypnotism [C] the use of hypnotism [D] the wonder of hypnotism
高一物理期末考试试题 温馨提示： 1．本试题分为第Ⅰ卷、第Ⅱ卷和答题卡。全卷满分100分。 2．考生答题时，必须将第Ⅰ卷上所有题的正确答案用2B 铅笔涂在答题卡上所对应的信息点处，答案写在Ⅰ卷上无效，第Ⅱ卷所有题的正确答案按要求用黑色签字笔填写在答题卡上试题对应题号上，写在其他位置无效。 3．考试结束时，将答题卡交给监考老师。 第Ⅰ卷 （选择题，共 48分） 一、单选题：（本题共8小题，每小题4分，共32分。在每小题给出的四个选项中，只有一个选项符合题目要求。) 1．下列关于摩擦力的说法正确的是( ) A ．摩擦力的方向总与物体的运动方向相反 B ．摩擦力的大小与物体所受的正压力成正比 ; C ．静摩擦力的方向总与物体相对运动趋势的方向相反 D ．滑动摩擦力总是阻碍物体的运动 2．将物体所受重力或拉力按力的效果进行分解，下列图中错误．． 的是( ) 3．下列几组共点力分别作用于同一物体上，有可能使物体做匀速直线运动的是( ) A ．1 N 、5 N 、3 N B ．3 N 、6N 、8 N C ．4 N 、10 N 、5 N D ．4 N 、8 N 、13N 》 4．如图所示，斜面小车M 静止在光滑水平面上，一边紧贴墙壁。若再在斜面上加一物体m ，且M 、m 都静止，此时小车受力个数为( ) A ．3 B ．4 C ．5 D ．6 5．如图所示，用一根长1m 的轻质细绳将一幅质量为1kg 的画框对称悬 挂在墙壁上，已知绳能承受的最大张力为10N ，为使绳不断裂，画 框上两个挂钉的间距最大为(g 取10 m/s 2) ( ) A ．12m B ．22 m C ．33m D ．32 m A B C D
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
人教版英语精品资料（精修版） 腾五中上学期期末考试试卷 初三英语 (满分100分，时间120分钟) 所有试题均在答题卡上作答 第一部分听力(共四节，满分25分) 第一节听句子，选出与句子内容相关的图画，并将所选答案的字母代号填入题前括号内。每个句子听两遍。(共5小题；每小题1分，满分5分) 第二节听句子，选出与所听句子内容相符的正确答语，并将所选答案的字母代号填入题前括号内。每个句子听两遍。(共5小题；每小题1分，满分5分) （）6. A. Father Christmas. B. Last week C. With my family. （）7. A. Why not? B. He isn't ten. C. Yes, I did. （）8. A. Steel. B. In America. C. $34. （）9. A. Yeah. He's creative. B. On the table. C. It is mine. （）10. A. In ten years. B. We can make a plan first. C. I want to be a doctor. 第三节听对话，选出能回答问题的正确选项，并将其字母代号填入题前括号内。每段对话听两遍。（共10小题，每小题1分，满分10分） 听第一段对话，回答第11—12小题。 （）11. What is the white blouse made of?. A. Cotton. B. Silk. C. Wool. （）12. How much is the blue blouse? A. 200 yuan. B.175 yuan. C. 75 yuan. 听第二段对话，回答第13—14小题。 （）13. How soon will the speakers leave their school? A. In one month. B. In two months. C. In three months. （）14. Where does Lucy want to work in the future? A. In a hotel. B. In a hospital. C. In a school. 听第三段对话，回答第15—17小题。 （）15. What will the speakers do on Sunday?. A. Go to a park. B. Go to a zoo. C. Go swimming. （）16. What will the weather be like? A. Cool. B. Hot. C. Warm. （）17. When will the speakers meet on Sunday? A. At 8:00 am. B. At 9:00 am. C. At 10:00 am. 听第四段对话，回答第18—20小题。
新编大学英语A2期末考试试卷 Part I Listening Comprehension(20%) Section A Directions: In this section, you will hear 10 short conversations. At the end of each conversation, a question will be asked about what was said. Both the conversation and the question will be spoken only once. After each question there will be a pause. During the pause, you must read the four choices marked A), B), C) and D), and decide which is the best answer. Then mark the corresponding letter on the Answer Sheet with a single line through the center. Section A. 1. A. An advertisement B. A newspaper C. Their work D. A dream 2. A. On foot B. By car C. By bus D. By bike 3. A. Three B. Four C. Five D. Six 4. A. The restaurant provides good food B. She enjoys her part-time job C. The restaurant offers cheap food D. There are several cooks in the restaurant. 5. A. The movie was disappointing B. The movie was expensive to see. C. He wants to see the movie again. D. He should have seen the movie at home. 6. A. $ 64 B.$ 86 C. $96 D. $140 7. A. To stay at home B. To go to bed immediately C. To see a movie D. To go to a party. 8. A. Tom is unable to hear well. B. Tom didn’t say anything at the meeting. C. Tom doesn’t listen to him. D. Tom went out before the meeting was over.
2017－2018学年度第一学期期末考试 高一数学试题 本试卷分第Ⅰ卷（选择题）和第Ⅱ卷（非选择题）两部分，共４页，满分120分．考试限定用时100分钟．考试结束后，将本试卷和答题纸一并交回．答卷前，考生务必将自己の姓名、座号、考籍号分别填写在试卷和答题纸规定の位置． 第Ⅰ卷（选择题 共48分） 参考公式： 1．锥体の体积公式1 ,,.3 V Sh S h =其中是锥体的底面积是锥体的高 2．球の表面积公式2 4S R π=,球の体积公式3 43 R V π=，其中R 为球の半径. 一、选择题：本大题共12小题，每小题4分，共48分，在每小题给出の四个选项中，只有一项 是符合题目要求の． 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，垂直于同一直线の两条直线 （ ） 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 =の图象经过点? ?? ?? 2， 22，则()4f の值等于 （ ） A ．16 B.116 C ．2 D.1 2 4. 函数()lg(2)f x x =+の定义域为 （ ） 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|の最小值为 （ ） A B ．C D ．2 6.设m 、n 是两条不同の直线，α、β是两个不同の平面，则下列命题中正确の是 （ ） 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
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
初中毕业生学业考试 英语 本试卷共四大题，12页，满分110分。考试时间120分钟。 注意事项： 1.答卷前，考生务必在答题卡上用黑色字迹的钢笔或签字笔填写自己的考生 号、姓名、考点考场号、座位号，再用2B铅笔把对应这两个号码的标号涂黑。 2.选择题每小題选出答案后，用2B铅笔把答题卡上对应题目的答案标号涂 黑。如需要改动，用橡皮擦干净后，再选涂其他答案。不能答在试卷上。 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 目指定区域的相应位置上；如需要改动，先划掉原来的答案，然后再写上新的答 案，改动的答案也不能超出指定的区域；不准使用铅笔、圆珠笔和涂改液。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，考试结東，将本试卷和答题卡一并交回。 一、语法选择(共15小题；每小题1分，满分15分) 阅读下面短文，按照句子结构的语法性和上下文连贯的要求，从1~15各题 所给的A、 B、C和D项中选出最佳选项，并在答题卡上将该项涂黑。 Xian Xinghai was a very famous musician in China. He wrote one of the greatest pieces of music of the 20th century. In his short life he wrote-1 300 songs and an opera. Xian was bom in Panyu, Guangdong, China in 1905. Because his father died before he was born, Xian moved from place to place with-2 mother. He began learning to play_ 3 violin when he was 20 years old. In the beginning, his violin was cheap and badly made that he_ 5 not play it well. His friends laughed at him. Xian did not stop 6 and soon showed his talent. In 1934, he was one of the first Chinese students_7 studied in a special music school in Paris. Before he 8 , Xian became the schools best student 9 won several prizes for his talents. In 1935, he returned to China and helped fight against the Japanese army. Later, he came to Yan'an 10 music at a college. 11 there were no pianos in Yan'an at that time Xian still wrote 12 of his most important music there, , his most famous work. including The Yellow River