【恒心】2015届江苏省东台市三仓中学高三12月月考英语试题及参考答案【首发纯word版】
江苏省东台市三仓中学2014-2015学年高二12月月考政治试题
江苏省东台市三仓中学2014-2015学年高二12月月考政治试题注意事项：本试卷分第I卷(选择题)和第II卷(非选择题)两部分，共120分。
考试时间100分钟。
第Ⅰ卷（选择题共66分）一、单项选择题（本大题共33小题，每小题2分，共计66分。
在每小题列出的四个选项中，只有一项是最符合题目要求，请把正确答案填到卡上。
）1．播种一种观念收获一种行为，播种一种行为收获一种习惯，播种一种习惯收获一种命运。
要改变命运，就要先改变行为；要改变行为，先要改变思想，解放思想。
这是因为A．世界观决定方法论B．哲学来源于人们形成的世界观C．方法论影响世界观D．哲学是对具体生活的概括和升华2．十八世纪末十九世纪初，欧洲浪漫主义风景画的大师们都有一个特点：心灵极为丰富。
自然界中的一片叶子、一滴露珠都能勾起一缕潜在的心绪，诱发他们的旷古愁思。
这说明A．存在离不开思维B．思维依赖于存在C．思维决定存在D．思维与存在相互转化3．以下选项能够正确反映唯物主义三种基本形态演进顺序的是①万物皆备于我②人是机器，思想是人脑的特性③气者，理之依也④物质是标志客观实在的哲学范畴A．②→①→④ B．②→③→④C．③→④→②D．③→②→④4．下列表述能体现马克思主义哲学对哲学基本问题的回答的是A．量力而行，尽力而为B．宇宙即吾心，吾心即宇宙C．心生种种法生，心灭种种法灭D．不积跬步，无以至千里5．英国哲学家休谟认为：“一切外部的事物都不过是人们的一些主观感觉和印象。
因此，人们在认识中只能和感觉发生关系，不能超出感觉之外。
在感觉之外有什么东西，人们无法知道。
我们之外的外部世界是否存在，也是不知道的。
”上述观点属于①唯物主义②唯心主义③可知论④不可知论A．①③B．①④C．②③D．②④6．马克思主义哲学的创立实现了哲学史上的伟大变革。
马克思主义哲学的直接理论来源主要是A．无产阶级的产生和发展B．近代形而上学唯物主义C．黑格尔的辩证法和费尔巴哈的唯物主义D．细胞学说、能量守恒和转化定律、生物进化论7．有人称近代机械唯物主义为半截子唯物主义，这主要是说机械唯物主义A．实现了唯物论与辩证法的统一B．是形而上学的唯物主义C．在自然观上是唯物主义，在历史观上是唯心主义D．在思维和存在的关系上不承认思维与存在的同一性8．十八大新修改的党章把科学发展观确立为党的指导思想。
江苏省东台市三仓中学高一上学期期末考试英语试题(扫描版)
江苏省东台市三仓中学2014-2015学年高一上学期期末考试2015.02高中学生学业质量水平测试高一英语试题参考答案(M1,U1—M3,U1)听力部分：1-5CBCAA 6-10ACBBA 11-15ABACA 16-20CBABB单项选择：21-25CBDAD 26-30BAACC完形填空：31-35CBDAC 36-40ABADC 41-45DBDAB阅读理解：46-48BDC 49-52ADDC 53-56DBAB 57-60CDAD课文填空：61. approaching 62. emergency 63. break64. approximately 65. brilliant句子转换：66. in advance 67. nine-year-old; aboard 68. In order to69. concentrate on/focus on 70. make fun of/make jokes about单词拼写：71. branches 72. analyse/analyze 73. graduating 74. curious75. guidance 76. schedule 77. disagreed 78. Contrary79. ignored 80. concentrate任务阅读：81. embarrassed 82. Ways 83. if 84. make/leave85. situations 86. continue 87. worth 88. disrespect89. all/everything 90. survive书面表达：One possible version注：1.学生根据情境增加的要点，只要能使行文连贯就可。
2.作文的评分标准按三档给分：A档（11-15分）、B档（6-10分）、C档（0-5）。
How to get relaxedAfter entering senior high school, we have a lot more to learn. As senior high school students, we ought to concentrate on our studies. At the same time, we should learn how to relax ourselves.There are various ways to get relaxed for senior high school students. One way is to take exercise，such as walking，running，playing basketball or football，etc. We can also watch TV，where we are able to enjoy varieties of colorful programs both in Chinese and English. Moreover, we can surf the Internet to get some relaxation and entertainment.As far as I’m concerned，surfing the Internet appeals to me most. For one thing，the Internet offers a wide range of activities for relaxation. In general, I keep track of the latest news as an enjoyment. Sometimes, I play computer games to relax myself. For another, the Internet makes it easy for me to make friends with people both at home and abroad, for it is a great joy to communicate with them. In addition, having a glimpse of the vivid pictures and live videos on the Internet contributes to regaining my energy.附：听力录音原文Text 1W: Son, the garbage needs to be taken out. Don’t just sit there.M: I am not just sitting here. I am busy thinking whether I should buy my girlfriend a car.Text 2W: Peter, don’t forget the soap, the towel and clean your ears carefully. And after the shower, do dry yourself up or you’ll get a cold.M: Got it, Mum. And please put my underclothes on the chair.Text 3M: Hello, I’d like to have this suit cleaned please. It has a coffee stain, right there.W: Oh, yes. I see. I’ll make a note of it. Here’s your ticket. Be ready on Friday afternoon.Text 4M: How long will it take to mail things to the USA by air?W: About 10 days. You can send it by express mail if you need it faster. It will only take three or four days. Text 5M: I must go now; otherwise I’ll be late for school.W: You have an exam this morning, don’t you? You mustn’t be late. Maybe you should ask your father fora ride.Text 6W: I usually bake something if I have some time. Do you often cook?M: I never cook. I’m just hopeless. My wife, Lisa, usually does all the cooking.W: Do you often go out to eat?M: Yes, when she doesn’t have time to cook, we go out to eat somewhere.W: There are some wonderful restaurants in the city.M: Too many! You can eat at a different restaurant every day. Monday—Chinese, Tuesday—Italian, Wednesday—Mexican, on and on…Text 7M: What are you busy with?W: I am talking with a seller online.M: Do you want to busy something?W: I have bought an MP3 online, but there are some problems.M: What are the problems?W: There aren’t some functions which I expected to have.M: What does the seller say?W: He said that I should read the introductions carefully before I bought it.M: That’s true.W: I’d like a refund. There is a rule that buyer can refund within seven days without any reason, but I have to pay the fare.Text 8W: Good morning, can I help you?M: Yes, I’d like to open a deposit account.W: Certainly, Sir. Would you like a Silver or a Gold account?M: What’s the difference?W: You can open a Silver account with just $5. The account comes with a cash card so you can withdraw your money at any time. The Silver account currently pays 5% interest. For the Gold account you needa minimum of $500, and you have to give 14 days notice to withdraw money. The interest rate is 6.5%. M: I’ll go for the Silver account.W: How much would you like to deposit?M: $500.W: And we’ll need two proofs of ID: telephone bill, driver’s license, credit card statement et.M: I’m sorry; I don’t have any of those on me. I’ll come back tomorrow.Text 9M: Good morning, my car was stolen this morning. I would like to make a statement.W: All right. What kind of car is that?M: It is a Piston 1006, a 2013 registration, grey, leathered inside.W: What is the registration number?M: It’s JUST4U 688. I still have the keys. It was parked in front of my house. It was stolen during the night.W: I need your ID card and your registration card.M: I don’t have them anymore. They were in my wallet in the glove box. I don’t even have my insurance certificate.W: Well, we’ll make a statement for your insurance company. Would you mind filling that form in?Anyway you have three days to report the thievery.M: I can’t go to work on foot and buses are inconvenient, so I need to rent a car. Where can I get a copy of my driving license?W: You can have one with this statement at the Prefecture of your Department.Text 10All of us have dreams or goals in our lives. It could be the goal to be the next millionaire or to be a famous person. Even if your goal is something small, you should be proud that you do have a goal.Having a goal in life would make anyone more focused and determined in reaching that target. Wish to get a job as a web designer? Your dream can come true. How? You might ask. Start learning web-designing skills and when you’re skilled, you will find you can get your desired job easily. Some may say their dreams can never become true. Well, it all depends on what kind of goals you’re aiming at. If you want to be the next star in Hollywood but you’re camera-shy and you don’t know anything about acting, your dream might remain as a dream. But if you’re determined to make it and you’re already attending acting classes and learning from experienced actors, you can be pretty sure that you’re already half-way there to make your dream into a reality. After all, if one is willing to put in the efforts, their goals can become within reach.So never say that your dream will forever be a dream. Go ahead, plan on making that dream a reality and watch how easily you can attain that target. Good luck.。
高中英语真题-2015届高三英语12月月考试题
高中英语真题:2015届高三英语12月月考试题第一节阅读理解（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A、B、C和D项中，选出最佳选项，并在答题卡上将该项涂黑。
AAs we know, many teen celebrities(名人) feel and think that having a slimmer figure can do great goo d to them. But, does size really matter? Are teenage fans trying hard to become like their celebrity idols(偶像)? Do celebrities really have the power to influence people, e specially teenagers?For the longest time, many parents blame teen idols for influenc ing the way their kids act. Have you noticed how teens idolize t he celebrities these days? Even, their personal affairs are being followed by kids these days. Take for example the case of Lind say Lohan of Mary Kate Ashley. They are definitely famous tee n stars. But, since they are trying to project an image to satisfy a lot of people in show business, their health and body suffer. M any kids are aware of this problem. But they are easily influenc ed by these celebrities to exercise and eat less.It is a fact that the media, and especially famous teen celebrities, can influence people powerfully. But teenagers are easily infl uenced because teenage years are the period when our person ality and identity developments take place. Teens watching TV shows and reading magazines are easily pulled into the dieting and harmful eating habits because the media have some ways t o pull these acts. They use thin models and celebrities to endor se(做广告宣传) products or to star in an up-and –coming shows or movies. With fierce competition, celebrities ar e forced to eat less and do extreme exercise routines to get the roles or offers that come their way.Living in today’s time and generation is a bit disturbing to a lot o f parents. Media, especially as well as the celebrities, have a ve ry powerful influence to drive teenagers to good or bad. It’s goo d that we can control ourselves to avoid bad things from happe ning. If not, parents should really be aware and guide their teen s to determine what’s in ad what’s out.21. From the passage we can find Lindsay Lohan .A. lives an unhealthy lifestyleB. lives a rich and happy lifeC. doesn’t get any exerciseD. sets a good example for teenagers22 According to the writer, why are teenagers easily influenced by some TV shows?A. They are tired of school.B. Their celebrity idols appea r in many TV shows.C. They’re in their development period.D. They have nothing t o do in their spare time23 Many celebrities have to be on diet .A. to keep healthy to face competitionB. to survive under pressureC. to keep a slim sizeD. to satisfy th eir teenage fans24 What’s the title of the passage?A. Parents’ responsibilities.B. Advice on self-control.C. Bad influences of celebrities.D. Media’s bad inf luences.BThroughout history, gold has been a sign of purity, beauty and power. Calling something golden means it has great quality an d value. For example, the golden rule is possibly the world's mo st widespread moral rule. It says people should treat others the way they themselves would like to be treated. Every major relig ion has its own version of this idea.The golden ratio is found in art, architecture and nature. It describes a rectangle with a length about one and one-half times its width. Objects using this ratio in their design seem to please the eye more than others.Philosophers（哲学家） have their own golden idea. The golden mean says mode ration in all things is the best way to live one's life. It is an idea l inked to the Ancient Greek philosopher Aristotle. Similar thoug hts exist in Buddhism and Confucianism.（哲学思想）Ancient Greek myths told of a time long ago when people lived i n peace and happiness. Poets called it the Golden Age. A gol den age now describes a historical period of great artistic, scien tific or economic progress. It can even recall a time of success and popularity for an industry. For example, the nineteen thirtie s and forties were called the Golden Age of Radio.You may have heard the proverb silence is golden. This mea ns silence is of great value. It is sometimes better to say nothin g than to speak.You might say your child was good as gold when he behaved well at school. British writer Charles Dickens used this express ion in eighteen forty-three. He was describing the child Tiny Tim in the book "A Chris tmas Carol."In nineteen thirty-seven, American playwright Clifford Odets wrote a play called " The Golden Boy." This expression describes a young man who has many good qualities and a bright future.You might tell someone you are golden when that person doe s something very well.Gold digger is another description. But this does not say som ething nice about a person. A gold digger is someone who see ks to marry a rich person because he or she is only interested i n that person's money.Maybe you like old songs from the nineteen fifties or sixties th at are still well known and popular today. These are called gold en oldies. In the nineteen eighties and nineties, an American tel evision comedy series told about four older women living in , . The Golden Girls often dealt with social issues in a funny way. Today, most older people look forward to reaching their golden years. This is when hard-working people can retire to a life of ease and fulfillment.25 .According to the “golden ratio”, which of the following objec ts in the most pleasant to see?26 .The article mainly tells us ___A .the value of gold B. the expressions with “gold”C .the history of gold industry D. the purity, beauty and power of gold27 .Which of the following statements is made out of place?A. The beauty of tolerance and kindness comes from the Conf ucianism philosophical thought ,such as Golden Mean.B. At the beginning of the twenty first century computer reache d its Golden Age.C. She only dates guys with money. She’s a Gold Digger.D. My grandfather is 65 and is looking forward to reaching his Golden Ages28 .What we can infer from the passage is that ___A. all the expressions in the article are positive descriptionB. the “golden mean” is an idea linked to the Ancient Greek ph ilowpher AristotleC. the “golden oldies” refers to the popular soon in the 1950s o r 60s which are not well-know todayD. in their golden yearw, older people can still work hard before their retireCAfter moving to the , immigrant groups trying to fit in tend to ch oose high-calorie, fatty foods in an attempt to appear more American, a new study finds. That's one reason why immigrants approach U.S. levels of obesity within 15 years of moving to .The researchers also did an experiment that measured whether or not the threat of appearing un-American influenced respondents' food choices．After being qu estioned about their ability to speak English，75 percent of Asian-Americans identified a typical American food as their favorite. O nly 25 percent of Asian-Americans who had not been asked if they spoke English did th e same.When their American identity was called into question during a f ollow-up study, Asian-American participants also tended to choose typical American d ishes, such as hamburgers and grilled cheese sandwiches, ove r more Asian fare. In that experiment, 55 Asian-Americans were asked to choose a meal from a local Asian or American restaurant. Some participants were told that only Am ericans could participate in the study. Those who chose the mor e typical American fare ended up consuming an extra 182 calori es, including 12 grams of fat and seven grams of saturated fat(饱和脂肪)."People who feel like they need to prove they belong in a culture will change their habits in an attempt to fit in," said Sapna Che ryan, an author of the study and assistant professor of psycholo gy at the of . "If immigrants and their children choose unhealthy American foods over healthier traditional foods across their live s, this process of fitting in could lead to poorer health," Cheryan added.Social pressures, the study concluded, are at the heart of the pr oblem. "In American society today, being American is associate d with being white. Americans who don't fit this image even if th ey were born here and speak English feel that pressure to prove that they're American," said Cheryan.29 According to the survey, _____.A. Asia-Americans care less about their health.B. 25 percent of Americans like junk food.C. choosing food is related to Asian-American’s situationD. immigrants are forced to eat junk food.30 The underlined word “fare” in Paragraph 3 most probably m eans “_____”A. food offered as a mealB. a person taking a taxiC. money spent on foodD. an arranged thing to do31 According to Sauna Cheryan, ________.A. what immigrants have done is ridiculousB. American traditional foods are healthierC. immigrants risk their health in order to fit inD. American cul ture affects immigrants deeply32 Which of the following should take the blame for the bad eat ing habit?A. The situation of employmentB. The traditional cultureC. The American governmentD. The pressures from societyDStaying silent can be just as powerful as the words you mean t o say, like when the act of hugging will be more comforting than saying, “Sorry for your loss.”Another time when silence is golden is when you are unsure of what to say. If you are confused about your own feelings concer ning a matter, it’s best to stay quiet until you are more certain b ecause more harm can be done by revealing false or exaggerat ed feelingsChoose silence instead of blurting out ‘in-the-moment’ feelings that are hurtful and not really how you feel in t he grand scheme of things. When you feel the urge to say an u nkind thing, take a few breaths and think of the possible consequences of your words.Silence can be your best friend during negotiations. Say your pi ece, then close your mouth, and let the other person come to th eir own conclusions. Your silence shows that one, you are confi dent in what you just said, and two, you respect the other perso n enough to hear what they have to say.Sometimes silence is the best and most timely solution becaus e the other person is not in a position to hear what you have to say. For example, when a friend needs for you to listen to her p roblems, but she is unable to accept your advice at that momen t.Practice being silent at work when you don’t have anything mea ningful to contribute. Unless you can elevate the conversation b y pointing out something interesting, missing, or beneficial, it’s b est to just observe and learn.Finally, silence is golden when you don’t want to engage in a fo ol’s argument. As some squabbles will never be resolved, one must agree to disagree.However, there will be times in your life where you will need t he power of your voice, the voice within you that wants and nee ds to be respected and appreciated.33 .The passage mainly tells us about ___A. when to stay silentB. why to stay silentC. how to stay silentD. whether or not to stay silent34 .What is the best to do during negotiation?A. Grasp every chance to say more than the otherB. Close your mouth and just listen to the otherC. Say what you could and draw a conclusionD .Speak out your own points and let the other speak out theirs35 What does the underlined word “elevate” most probably me an?start B. conclude C. interrupt D .cancel七选五根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。
江苏省东台市三仓中学2015届高考英语写作文本
江苏省东台市三仓中学2015届高考英语写作文本T<GENDER>F</GENDER><ID>581052322</ID><GROUP>4</GROUP><SCORE>16.5</SCORE><TASK>2</TASK><GRADE>3</GRADE><STYLE> ARG </STYLE><TEXTCATEGORY>TIMED</TEXTCATEGORY><WRITINGDATE>20150324</WRITINGDATE><YEAR>2015</YEAR>Over the past 30 years, China has witnessed great changes in popular university majors. In the early 1980s, Maths, Physics and Chemistry are popular. In the 1990s, International Finance and International Trade are very hot. Around 2000, the popular university majors is computer sciences. In 2014, the popular majors are becoming Civil Engineering, Automation Engineering and Telecommunication Engineering. Following up the economy developing, China has witnessed great changes in popular university majors. The first reason is people realize th e economy developing bring up the relact industry. The other reason is more and more industry has popular among the society. As the technology skills developing, science is more and more improved. As far as I am concerned, choose university majors is very important to everyone. Because the major will company with yourselves. In the future, I want to be a shoper.I want to owe my self shops. And it can open in the country. Now ,more and more students lost their jobs and I don’t want to become them. If I have my own shop, I can put my all efforts to it and have more free time. So I want to have my own shop.T<GENDER>M</GENDER><ID>581052313</ID><GROUP>4</GROUP><SCORE>16</SCORE><TASK>2</TASK><GRADE>3</GRADE><STYLE> ARG </STYLE><TEXTCATEGORY>TIMED</TEXTCATEGORY><WRITINGDATE>20150324</WRITINGDATE><YEAR>2015</YEAR>Over the past 30 years, China has witnessed great changes in popular universitymajors. In the early 1980s, the lots of people to choice Maths and Physics and Chemistry university majors. In the 1990s, the people to choice Intenational Finance or Intenational Trade university majors. Around 2000,the people had to choice Computer Science university majors. I n 2014, the people to earn about Civil Engineering , Automation Engineering and Telecommunication Engineering. University majors.As far as I concern that on the one hand China is get strengthen and the universi ty is get more and more. On the other hand, the knowledge to bring new university majors and the new university majors is fit on the world.In the future, I think I can choice the computer science university majors. In the first of all, I love computer and I like to read computer books and knowledge. In the second of all, the future life is very need computer science. In the all we are walk to the computer times. We are need computer science. In the last of all, I want to help many people in the computer, help the poor children.<ID>581052129</ID><GROUP>3</GROUP><SCORE>12.5</SCORE><TASK>2</TASK><GRADE>3</GRADE><ST YLE> ARG </STYLE><TEXTCATEGORY>TIMED</TEXTCATEGORY><WRITINGDATE>20150324</WRITINGDATE><YEAR>2015</YEAR>Over the past 30 years, China has witnessed great changes in popular university majors. The picture describes the changes. In the early 1980s, many students chose Maths, Physics and Chemistry. Then in the 1990s,Finance and Trade were very popular among students. Around 2000, most students loved Computer Science. And now Civil Engineering , Automation Engineering and Telecommunication Engineering are popula r.But what contribut es to the great changes in popular university majors. Now ,the science is developing so quickly. There are many companies involved in it. So, the companies need a lot of people who have knowledge of science. When students graduate, they can find well-paid jobs easily.As far as I am Concerned, well-paid jobs are so attractive. In spite of lots of students are good at science, I still want to choose the popular majors. Competition is amazing. However, I want to devote myself to science and help my company and country better.6T<GENDER>F</GENDER><ID>5810522006</ID><GROUP>3</GROUP><SCORE>12</SCORE><TASK>2</TASK><GRADE>3</GRADE><STYLE> ARG </STYLE><TEXTCATEGORY>TIMED</TEXTCATEGORY><WRITINGDATE>20150324</WRITINGDATE><YEAR>2015</YEAR>Over the past 30 years, China has witnessed great changes in popular university majors. In the early 1980s, Maths, Physics and Chemistry were popular. Ten years later, International Trade was popular. Then in 2014, the things about Engineering were catching on.Why the changes would happen? First of all,with the rapid development of technology, the quantity of people’s life is increasing. Everyone goes after new things. Second, diff erent times have different targets. So, in the past 30 years, popular university majors changed.As a teenager myself, I want to become a interpreter. Because in current society, different countries need to communicate with each other. So I think interpreter is important. I also like learning different languages. I am interested in studying languages like English, Japanese. And what I need to do is to study hard to make sure that I can realize my dream.。
江苏省东台市三仓中学2015届高三12月月考数学试题Word版含答案
一、填空题：本大题共14小题，每小题5分，共70分．请把答案填写在答卷纸相应位置上． 1．已知集合A ＝{1,2}，B ＝{－1,0,1}，则A ∪B ＝____________. 2．命题“2,10x R x ∀∈+>”的否定是 __________________ ． 3．已知向量(1,2),(2,)a b k ==-，且a b ∥，则实数=k .4．已知一个等比数列前三项的积为3，最后三项的积为9，且所有项的积为243，则该数列的项数为______________． 5．已知(,)2παπ∈，且tan 2α=-，则cos 2α= ___ ．6．已知函数f(x)＝⎩⎪⎨⎪⎧21－x ，x ≤1，2－log 2x ，x ＞1，则满足f(x)≥1的x 的取值范围是____________． 7．已知函数()1ln f x x x=-，若函数()f x 的零点所在的区间为()(),1k k k Z +∈，则 k = ___ .8．如图，在四边形ABCD 中，AC 和BD 相交于点O ，设AD →＝a ，AB →＝b ， 若AB →＝2DC →，则AO →＝____________(用向量a 和b 表示)．9．若函数()()(2)f x x a b x a =++(,)a b R ∈是偶函数，且它的值域为(,8]-∞，则ab = ．10．1()sin()(0)26f x x πωω=+>的图象与直线y m =相切，相邻切点之间的距离为π．若点00(,)A x y 是()y f x =图象的一个对称中心，且00,2x π⎡⎤∈⎢⎥⎣⎦， 则0x = ___ ． 11．已知定义在R 上的偶函数f(x)在恒成立，则实数a 的取值范围是______________．12．函数()2()241f x x x x R =-+∈，若12()()f x f x =，且12x x >，则221212x x x x +-的最小值为 ___ ．13． 已知向量OA ，OB 满足||1OA =，||2OB =，||7AB =()()AC OA OB R λλ=+∈，若||7BC =λ所有可能的值为 _________ ．14． 已知函数f(x)＝x 3＋ax 2＋bx ＋c(a ，b ，c ∈R )，若函数f(x)在区间上是单调减函数，则a 2＋b 2的最小值为____________．二、解答题：本大题共6小题，计90分.解答应写出必要的文字说明，证明过程或演算步骤，请把答案写在答卷纸相应位置上． 15．（本题满分14分）已知函数f(x)＝cos ⎝⎛⎭⎫2x －π3＋2sin ⎝⎛⎭⎫x －π4sin ⎝⎛⎭⎫x ＋π4. (1) 求函数f(x)的最小正周期；(2) 求函数f(x)在区间⎣⎡⎦⎤0，π2上的值域16．（本题满分14分）在ABC ∆中，,,a b c 分别为角,,A B C 所对的边，已知向量()cos ,sin m B B =，()sin 2sin ,cos n C A C =-，且m n ⊥.（1）求角B 的大小；（2）若7a c +=，b =BA BC ⋅的值.17．（本小题满分14分） 已知函数f(x)＝2x －11－x，若函数y ＝g(x)与y ＝f(x)的图象关于原点对称． (1) 写出函数g(x)的解析式；(2) 记y ＝g(x)的定义域为A ，不等式x 2－(2a －1)x ＋a(a －1)≤0的解集为B.若A 是B 的真子集，求a 的取值范围18．（本小题满分16分）某单位有员工1 000名，平均每人每年创造利润10万元．为了增加企业竞争力，决定优化产业结构，调整出x(x ∈N *)名员工从事第三产业，调整后他们平均每人每年创造利润为10⎝⎛⎭⎫a －3x500万元(a ＞0)，剩下的员工平均每人每年创造的利润可以提高0.2x%. (1) 若要保证剩余员工创造的年总利润不低于原来1 000名员工创造的年总利润，则最多调整出多少名员工从事第三产业？(2) 在(1)的条件下，若调整出的员工创造的年总利润始终不高于剩余员工创造的年总利润，则a 的最大值是多少？19．（本小题满分16分）已知数列{a n }的首项a 1＝2，且对任意n ∈N *，都有a n ＋1＝ba n ＋c ，其中b ，c 是常数．(1) 若数列{a n }是等差数列，且c ＝2，求数列{a n }的通项公式；(2) 若数列{a n }是等比数列，且|b|＜1，当从数列{a n }中任意取出相邻的三项，按某种顺序排列成等差数列，求使数列{a n }的前n 项和S n ＜341256成立的n 的取值集合．20．（本小题满分16分） 已知函数2()6f x ax x=++，其中a 为实常数. （1）若()3f x x >在(1,)+∞上恒成立，求a 的取值范围； （2）已知34a =，12,P P 是函数()f x 图象上两点，若在点12,P P 处的两条切线相互平行，求这两条切线间距离的最大值；（3）设定义在区间D 上的函数()y s x =在点00(,)P x y 处的切线方程为:()l y t x =，当0x x ≠时，若()()0s x t x x x ->-在D 上恒成立，则称点P 为函数()y s x =的“好点”．试问函数2()()g x x f x =是否存在“好点”．若存在，请求出所有“好点”坐标，若不存在，请说明理由．二、解答题15、(1) ∵ f(x)＝cos ⎝⎛⎭⎫2x －π3＋2sin ⎝⎛⎭⎫x －π4sin ⎝⎛⎭⎫x ＋π4 ＝12cos2x ＋32sin2x ＋(sinx －cosx)(sinx ＋cosx)(3分) ＝12cos2x ＋32sin2x ＋sin 2x －cos 2x ＝12cos2x ＋32sin2x －cos2x ＝sin ⎝⎛⎭⎫2x －π6.(6分) ∴ f(x)最小正周期T ＝2π2＝π.(8分)(2) ∵ x ∈⎣⎡⎦⎤0，π2，∴ 2x －π6∈⎣⎡⎦⎤－π6，5π6，(10分) ∴ sin ⎝⎛⎭⎫2x －π6max ＝1，sin ⎝⎛⎭⎫2x －π6min ＝－12，(12分) 即f(x)＝sin ⎝⎛⎭⎫2x －π6的值域为⎣⎡⎦⎤－12，1.(14分) 16、（1）因为m n ⊥，所以()cos sin 2sin sin cos 0B C A B C -+=，即：()()sin 2cos sin sin 12cos 0B C B A A B +-=-= ································ 3分 因为()0,A π∈，所以sin 0A ≠，故1cos 2B =， ············································· 5分 因为()0,B π∈，所以3B π=. ············································································ 7分（2）由（1）可知，因为3B π=，b =所以2222132cos3a c ac a c ac π=+-=+-， ① ····························· 9分又7a c +=， ②由①②解得12ac = ······················································································· 11分 所以cos 6BC BA ac B ⋅== ·········································································· 14分17、(1) 在函数y ＝g(x)的图象上任取一点P(x ，y)，则P 关于原点的对称点P ′(－x ，－y)在y ＝f(x)的图象上，(2分)则－y ＝2(－x )－11－(－x )＝－2x －1x ＋1＝－－2x －1x ＋1.(6分) (直接写出解析式无过程，扣2分) (2) 由－2x ＋1x ＋1≥－1＜x ≤－12，即A ＝⎝⎛⎦⎤－1，－12；(8分) x 2－(2a －1)x ＋a(a －1)≤－1≤x ≤a ，即B ＝．(11分)因为A 是B 的真子集，故⎩⎪⎨⎪⎧a －1≤－1a ≥－12，得－12≤a ≤0.(14分) 18、解：(1) 由题意得：10(1 000－x)(1＋0.2x%)≥10×1 000，(4分)即x 2－500x ≤0，又x ＞0，所以0＜x ≤500. 即最多调整500名员工从事第三产业．(6分)(2) 从事第三产业的员工创造的年总利润为10⎝⎛⎭⎫a －3x500x 万元，从事原来产业的员工的年总利润为10(1 000－x)⎝⎛⎭⎫1＋1500x 万元， 则10⎝⎛⎭⎫a －3x500x ≤10(1 000－x)(1＋0.2x%)，(10分) 所以ax －3x 2500≤1 000＋2x －x －1500x 2，所以ax ≤2x 2500＋1 000＋x ，即a ≤2x 500＋1 000x ＋1恒成立．(12分)因为2500x ＋1 000x≥22x 500·1 000x＝4， 当且仅当2x 500＝1 000x ，即x ＝500时等号成立．(14分)所以a ≤5，即a 的最大值为5.(15分) 19、(1) 当c ＝2时，由已知得a 1＝2，a 2＝ba 1＋2＝2b ＋2，a 3＝ba 2＋2＝2b 2＋2b ＋2，因为{a n }是等差数列，所以a 1，a 2， a 3成等差数列，所以a 1＋a 3＝2a 2， 即2＋(2b 2＋2b ＋2)＝2(2b ＋2)，所以b 2－b ＝0，解得b ＝0，或b ＝1.(2分) 当b ＝0时，a n ＝2，对n ∈N *，a n ＋1－a n ＝0成立，所以数列{a n }是等差数列，当b ＝1时，a n ＋1＝a n ＋2，对n ∈N *，a n ＋1－a n ＝2成立，所以数列{a n }是等差数列； 所以数列{a n }的通项公式分别为a n ＝2或a n ＝2n.(4分)(2)因为{a n }是等比数列，所以a 1，a 2，a 3成等比数列，所以a 1a 3＝a 22， 即2＝(2b ＋c)2，化简得2bc ＋c 2＝2c ，所以c ＝0或2b ＋c ＝2. 当2b ＋c ＝2时，a 2＝ba 1＋c ＝2b ＋c ＝2，所以a n ＝2，不满足S n ＜341256.当c ＝0时，若b ＝0，则与a 1＝2矛盾，所以b ≠0，因此a n ＝2b n －1.(8分)则a n ＋1＝2b n ，a n ＋2＝2b n ＋1，因为a n ，a n ＋1，a n ＋2按某种顺序排列成等差数列，所以有1＋b ＝2b 2，或1＋b 2＝2b ，或b ＋b 2＝2，解之得b ＝1或b ＝－12或b ＝－2.(12分)又因为|b|＜1，所以b ＝－12，所以S n ＝2⎣⎡⎦⎤1－⎝⎛⎭⎫－12n 1－⎝⎛⎭⎫－12＝43⎣⎡⎦⎤1－⎝⎛⎭⎫－12n ， 由S n ＜341256，得43⎣⎡⎦⎤1－⎝⎛⎭⎫－12n ＜341256，即⎝⎛⎭⎫－12n ＞11 024， 因为n 是正整数，所以n 的取值集合为{2,4,6,8}．(16分)20、解：（1）方法一：()3f x x >在(1,)+∞上恒成立，即为2(3)620a x x -++>在(1,)+∞上恒成立，①3a =时，结论成立；②3a >时，函数2()(3)62h x a x x =-++图象的对称轴为602(3)x a =-<-，所以函数2()(3)62h x a x x =-++在(1,)+∞单调递增， 依题意(1)0h >，即5a >-， 所以3a >；③3a <不合要求，综上可得，实数a 的取值范围是3a ≥． ···························································· 4分 方法二：()3f x x >在(1,)+∞上恒成立等价于2263a x x>--+， 令()222613153222h x x x x ⎛⎫=--+=-++ ⎪⎝⎭因为1x >，所以101x<<，故()53h x -<< 所以3a ≥.（2）232'()4f x x =- 设111(,)P x y ，222(,)P x y ，过点12,P P 的两切线互相平行， 则2212323244x x -=-，所以12x x =（舍去），或12x x =-， 过点1P 的切线1l ：111'()()y y f x x x -=-，即1111'()()'()0f x x y f x x f x -+-=， ··································································································································· 6分 过点2P 的切线2l ：2222'()()'()0f x x y f x x f x -+-=两平行线间的距离是d11232322|()()|x x +--=8==因为2121254516x x +≥=，所以d ≤=即两平行切线间的最大距离是 ································································ 10分 （3）232()()62g x x f x ax x x ==++，设()g x 存在“好点”00(,)P x y ，由2'()3122g x ax x =++，得000()'()()()h x g x x x g x =-+， 依题意()()0g x h x x x ->-对任意0x x ≠恒成立，因为0000()['()()()]g x g x x x g x x x --+-0000[()()]'()()g x g x g x x x x x ---=-， 323220000000[(62)(62)](3122)()ax x x ax x x ax x x x x x ++-++-++-=- 22200000[()6()2](3122)a x x x x x x ax x =+++++-++22000(6)(26)ax ax x ax x =++-+， ·································································· 13分 所以22000(6)(26)0ax ax x ax x ++-+>对任意0x x ≠恒成立，①若0a ≤，22000(6)(26)0ax ax x ax x ++-+>不可能对任意0x x ≠恒成立，即0a ≤时，不存在“好点”；②若0a >，因为当0x x =时，22000(6)(26)0ax ax x ax x ++-+=， 要使22000(6)(26)0ax ax x ax x ++-+>对任意0x x ≠恒成立，。
江苏省东台市三仓中学2015届高考英语自编练习1
2015届高三英语自编练习14第一节：单项填空(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，并在答题卡上将该项涂黑.1. ---______ success the young brilliant scientist has made is admirable.---I think he is ______ success as a scientist indeed.A.a; theB.the; \C.the; aD.\; the2. ______ the good chance to get promoted then, he would be a sales manager now.A.If he seizedB.If he were to seizedC.If he had seizedD.If he should seize3. ______ good use you made of your time to study, there is still room for improvement.A HoweverB WhateverC ThoughD That4. The place ______ the bridge is supposed to be built should be _____ the crossriver traffic is the heaviest.A which ; whereB at which ; whichC at which ; whereD which ; in which5. ------ Go for a picnic this weekend , OK ?------ _____. I love getting close to nature .A. I couldn’t agree more .B. I’m afraidC. I believe notD. I don’t thinkso.6. Having decided to rent a flat , we _____ contacting all accommodation agenciesin the city.A. set downB. set aboutC. set outD. set up7. When he came back to life , the young man found himself _____ in a small house.A. layB. lieC. lyingD. laying8. There is a note pinned to the door______ when the shop will open again.A. sayingB. saysC. saidD. having said9. ------Jack, I'd like to have your opinions about my written report.------ ____ . But I have one suggestion.A. That's a good ideaB. You are modestC. It looks fine to meD. You should check it first10.------ I spent two weeks in London last summer.------Then you must have visited the British Museum during your stay, ____ you?A. mustn'tB. haven'tC. didn'tD. hadn't11. ------ Now that you like the car so much, why not drive it back?------ Well, I can’t afford _____ car.A. that expensive aB. a that expensiveC. that an expensiveD. an expensive that12. He cares so little about his meals that ______ will do so long as it fills his stomach.A. everythingB. somethingC. anythingD. nothing13. ------- What do you think of my new necktie?------- Oh, it ______ very well with your business suit.A. fitsB. doesC. goesD. suits14. James has just arrived, but I didn't know he ____ until yesterday.A. will comeB. was comingC. had comeD. came15. Before you quit the job, _____ how your family would feel about your decision.A considerB consideringC to considerD considered第二节完形填空(共20小题；每小题1分，满分20分)阅读下面短文，从短文后所给各题的四个选项(A、B、C、D)中，选出可以填入空白处的最佳答案。
江苏省东台市三仓中学2015届高三12月月考地理试题 Word版含答案
一、选择题（共60分） （一）单项选择题：读四地一年中正午太阳高度最大值及昼长最大值图，完成1~2题。
1.图中四地按纬度由高到低排列正确的是A ．①②③④B ．④③②①C ．①②④③D ．③④①② 2.对于四地描述，正确的是A ．①地自然植被可能为苔原B ．④地可能位于赤道C ．③地可能受到东北信风控制D ．②地可能受到副极地低气压控制 某地理学习小组对我国江南某区域进行野外考察，读图2完成3~4题3. 学习小组绘制的由a 到d 四幅地形剖面图，正确的是图1②③④村庄 0500m图例471 山峰和高程比例尺6121824C D4.当地政府计划将图2中a 、b 、c 、d 四处居民点集中到一处。
从方便生活，利于后续发展角度考虑，最合适的地点是A ．①B ．②C ．③D ．④图3是“以极点为中心的半球图”，箭头表示洋流的流向。
读图完成5~6题。
5．下列叙述正确的是A ．①洋流常年受东北信风吹拂B ．②是逆时针洋流系统的组成部分16202428a d16202428a d16202428ad16202428adABC 6 A ．Q C ．M 图4为“月3日平均气温距平(7.下列叙述正确的是A ．P 数值低于-6℃B ．Q 数值介于0℃～2℃之间C ．南北最大温差为6℃D ．此时段最低气温位于M 地 8.此时段，可能发生的是A ．内蒙古中东部遭受雪灾B ．渤海结冰范围较常年明显减小C ．长江下游河段出现冰冻D ．大部分地区出现暖冬现象东非大裂谷宽约几十至200公里，深达1000至2000米，是世界上最大的裂谷带。
读图5完成9~10题。
9.对图中所呈现岩石的说法，正确的是A ．经历了地壳的抬升运动B ．受到了明显的水平挤压作用C ．岩石中不会有化石D ．岩石是由岩浆冷凝形成的图5图6时间10.图6为某地理要素随时间变化示意图，读图回答11~13题 11．下列现象符合该曲线变化特点的是 A ．冷锋过境前后的气温变化 B ．寒潮过境前后的气压变化C ．夏季的正午太阳高度变化D ．一月份地球公转速度变化12.若y 轴表示某国人口数量，且符合人口自然增长的一般规律，下列叙述正确的是 A ．③阶段人口数量一定已达环境人口容量 B ．①阶段人们生育意愿较低C ．②阶段人口增长特点是高出生率低死亡率D ．③阶段社会负担明显减轻13．若y 轴表示某国城市人口比重，下列叙述正确的是A ．①阶段城市等级体系已形成B ．②阶段城市生态环境显著改善C ．③阶段大城市中心人口激增D ．②阶段工业化速度加快2014年，某企业在加里曼丹岛建立了江苏首家境外产业合作集聚区。
江苏省东台市三仓中学2015届高三12月月考语文试题 Word版含答案
一、语言文字运用(15 分)1.在下面一段话空缺处依次填入词语，最恰当的一项是（▲）（3分）但不管怎样，我们还是要表达。
抒情散文的情感是“真实”的，不是“”；抒情散文的感情是“”的，它有所过滤，有所选择；抒情散文的感情往往也是“复杂”的，如同现实生活中那样千头万绪，。
A. 为赋新词强说愁纯粹欲说还休B. 道是无情却有情简单杂乱无章C. 道是无情却有情简单欲说还休D. 为赋新词强说愁纯粹杂乱无章2.王浩同学说话喜欢引经据典，下面几种情境讲话时，他引用的古诗文恰当得体的一项是（▲）（3分）A．同学张华要到外地去上中专，王浩给他送行时说：“‘与君离别意，同是宦游人。
’张华，你一人远走他乡要多多珍重啊！”B．同学刘欣作文时想找一句表现读书乐趣的名句，王浩不假思索地说道：“这还不容易，‘谈笑有鸿儒，往来无白丁’嘛！”C．王浩和同学一起去春游，面对满园盛开的梨花，他情不自禁地说到：“真可谓‘忽如一夜春风来，千树万树梨花开’，太美了！”D．王浩的同桌张海学习得过且过，不求甚解，王浩意味深长地对他说：“‘学而不思则罔’，你可不能总是浅尝辄止啊！”3．下列交际用语使用得体的一项是（▲）（3分）A．打扰您了！我想垂询一下如何解压并尽快消除心理阴影的问题！B．明日搬新家，为答谢您的祝贺，特于家中备下薄酒，恭请光临！C．贵书店即将开张大吉，无论是多忙，到时我都一定会拨冗出席！D．天气日渐寒冷，侄儿在校是否需要叔父寄送御寒物品？望钧裁！4.在下面一段文字画线处填入语句，衔接最恰当的一项是（▲）（3分）桥真是奇妙的东西。
，。
，。
，。
于是你超然世外，不为物拘，简直是以桥为鞍，骑在一匹河的背上。
河乃时间之隐喻，不舍昼夜，又为逝者之别名。
然而逝去的是水，不是河。
① 但是人上了桥，却不急于赶赴对岸，反而耽赏风景起来② 让重吨的魁梧把你凌空托在波上，背后的岸追不到你，前面的岸也捉你不着③不但可以仰天俯水，纵览两岸，还可以看看停停，从容漫步④它架在两岸，原为过渡而设⑤原来是道路，却变成了看台⑥爱桥的人没有一个不恨其短的，最好是永远走不到头A. ④①⑤③⑥②B. ⑤④⑥②③①C. ⑤③①④②⑥D. ④①⑥②③⑤5．阅读右边这幅漫画，对它的寓意理解最贴切的一项是（▲）（3分）A．传统如陷阱，陷入便不能自拔。
江苏省东台市三仓中学2014-2015学年高二12月月考英语试题
江苏省东台市三仓中学2014-2015学年高二12月月考英语试题第一部分：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.How does Jane feel?A. Satisfied.B. Happy.C. Sad2.Why are there no rooms available?A. Because of a conference.B. Because of a marathon.C. Because of an outdoor music festival.3.Where does the conversation probably take place?A. In a house agent.B. On the campus.C. In a church.4. What does the woman mean?A. She doesn’t think much of the room.B. The room is fixed at the man’s request.C. She agrees with the man.5.Why was Jane nervous?A. Because she had to type a paper.B. Because she thought her paper might be late.C. Because she was afraid of failing the exam.第二节（共15小题；每题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。
江苏省东台市三仓中学2015届高考英语自编练习2
2014-2015学年度第一学期高三英语自编练习（25）第二部分：英语知识运用（共两节，满分35分）第一节：单项填空（共15小题，每小题1分，满分15分）21.I _____ it to my parents that I have lived through those hard times.A. ownB. appreciateC. thankD. owe22. The beginning of the story is excellent, ____is the ending, _____leaves us much to think.A. which; asB. as; whichC. that; whichD. what; that23 Ladies and gentlemen, I have the great _____ of introducing our speaker for tonight.A. consequenceB. privilegeC. preferenceD. favor24.When____to danger and conflict, men tend to increase blood pressure, ___nervous or anxious.A. exposed; feltB. exposed; feelingC. exposing; feelingD. exposing; felt25.----- Foreign trade has been developing very fast in Guangdong.------Yes, Gu angdong is China’s largest province ______ foreign trade volume.A. in terms ofB. in spite ofC. in case ofD. in favor of26---Why didn’t you come to Mike’s birthday party yesterday?-----Well, I _______, but I had something important to do at the moment.A. shouldB. mustC. should haveD. must have27.----Jane, you’ve made such great efforts that you are____ to pass the exam.----It is very kind of you to say so, Mr. Smith.A. easyB. boundC. possibleD. unlikely28.It’s very wise of you to____ well-trained workers ____ untrained ones in the assembly line.A. substitute; forB. substitute; withC. replace; byD. replace; with29.The traveling plan, _____ most of people objected, was in no way practicable.A. which B, to which C. with which D. just as30. Given that real estate regulation has failed more than once in the past, there are many who____ that house prices will start rising again.A. inspectB. suspectC. blameD. suggest31. I am very grateful to my first teacher for his advice_____ difficulty you meet with, confidence is a must.A. that; whatB. which; whetherC. which; whicheverD. that; whatever32. ____ how to judge a person, my personal opinion is mainly through his attitude towards the work.A. IncludingB. RegardingC. SupposingD. Providing33 ---- When will you be through with your work, Jones?---- ? My boss usually finds something for me to do at the last minute.A. Who knowsB. Would you help meC. I beg your pardonD. Anything thematter34. On the top of the hill_____, _____ the old man once lived.A. a temple stands there; in whichB. a temple standing; on whichC. does a temple stand; whereD. stands a temple; where35.---Remember____ we met, John?----Of course I do. You_______ an English novel in the library.A. for the first time; readB. first time; had readC. the first time; were readingD. by the first time; read第二节：完形填空（共20小题；每小题1分，满分20分）阅读下面短文，掌握其大意，然后从36—55各题所给的四个选项（A、B、C和D）中，选出最佳选项。
高三英语第三次12月月考试卷及答案
高三第三次月考试卷I 听力(共两节。
满分35分)第一节听力理解(5段共15小题；每小题2分，满分30分)每段播放两遍。
各段后有几个小题，各段播放前每小题有5秒钟的阅题时间。
请根据各段播放内容及其相关小题，在5秒钟内从题中所给的A、B、C项中，选出最佳选项，并在答题卡上将该项涂黑。
听第一段对话，回答第1～3题。
1. What is Jack worried about when he starts college?A. His former classmates will graduate this year.B. His time off will put him at a disadvantage.C. He will have to practice a lot.2. After how many years did Susan return to college?A. Three years.B. Two years.C. One year.3. What advice does Susan give Jack about his study?A. Don't expect to catch on quickly.B. Don't take the English major.C. Don't take too many courses.听第二段对话，回答第4～6题。
4. What does the man think of Chinatown in San Francisco 7A. It’s larger than his own town.B. It’s like any other town.C. It’s the best in the U.S.5. Why does the Chinese New Year change every year?A. It’s based on the different calendars.B. It’s in the extra month.C. It’s set as a holiday.6. In what year was the man born?A. Year of the Rooster.B. Year of the Pig.C. Year of the Ox.听第三段独白，回答第7～9题。
2010-2023历年江苏东台三仓中学高三月考英语试卷(带解析)
2010-2023历年江苏东台三仓中学高三月考英语试卷（带解析）第1卷一.参考题库(共20题)1.-- It’s more convenient to take a subway than drive a private car.-- ________. What’s more, it’s also a good way to support the low-carbon lifestyle. A．Quite soB．So is itC．By all meansD．All right2.-- I wonder if you could go with me to the supermarket.-- Don’t disturb me. I ________ my daily report this morning and haven’t finished yet. A．writeB．was writingC．have writtenD．have been writing3.Until just a few years ago, we doctors believed that the brain stopped making new neural(神经系统的) connections (meaning that your memory began to get worse) when the body stopped developing, usually in your early 20s. And we knew that, like any other body part, neurons weaken as we age. Loss of brain function due to neural breakdown was assumed to be a normal, unavoidable part of aging.It turns out that we were wrong. In the past few years, it has been discovered that you can, in fact, make new neurons starting in your 20s and continuing well into old age. You can literally rewire the brain with new parts as the older parts wear out. How? Simple: Keep learning. Just as your body can pack on and condition new muscle, your brain can rebuild used-up neurons.How strong is the evidence for this? Strong enough that a $200 million industry devoted to brain boosting software (products like Brain Age, MindFit, and Lumositythat supposedly improve your memory function) has sprung up out of nowhere. All “mental fitness” means are keeping your memory intact(everything from phone numbers to how to throw a football). So what can you do to stay smart?Keep blood pressure down. People with high blood pressure are more likely to develop cognitive impairment later in life.Eat more vitamins. Like E(in nuts and sunflower seeds), B6 and B12(beef, tuna), and folic acid(leafy greens, citrus, berries), which help keep your brain’s chemistry in balance.Exercise your brain. This is the best way to rebuild and strengthen those precious neurons. Learn to play chess or the guitar. When you’re at a stoplight, try to recall the starting lineup of the 1983 Celtics. See a movie that doesn’t feature Ben Stiller. Or read, like, a book.Title: How to keep the 【小题1】________smart?Previous【小题2】_________The brain no longer makes new neural connections once the 【小题3】________ of one’s body has stopped.New【小题4】________●New neurons continue to occur even in one’s old age.●【小题5】________contributes to the development of the new parts of your brain.●Many products which claim to improve your brain function appear in the【小题6】_________.【小题7】_________●Keep yourself away from 【小题8】_________blood pressure.●【小题9】_________in more vitamins for the needs of your brain.●【小题10】_______your brain as much as you can.4.-- Shall we take a taxi there since time is limited?-- ________. It should be hard to get one during the rush hour.A．Go aheadB．Don’t mention itC．No doubtD．Just forget it5.Traveling without ordering rooms in advance can eat up precious vacation time________luck is smiling on you.A．unlessB．asC．ifD．when6.A much better way, as the press reveals, must be found to achieve an equal ________ of the resources.A．distributionB．contributionC．locationD．separation7.It is thought police had been called to the scene following a report of a collision involving her vehicle and ________ of another motorist.A．oneB．thoseC．someD．that8.Activities of the Science Festival _____ model planes and model rockets are flown over the school grounds include the Inventions Show and the Essay Competition. A．whenB．whichC．whoseD．where9.No one knows for sure when advertising first started. It is possible that it grew out of the discovery that some people did certain kinds of work better than others did them. That led to the concept of specialization, which means that people would specialize, or focus, on doing one specific job.Let’s take a man we’ll call Mr. Fielder, for example. He did everything connected with farming. He planted seeds, tended the fields, and harvested and sold his crops. At the same time, he did many other jobs on the farm. However, he didn’t make the bricks for his house, cut his trees into boards, make the plows (犁), or any of other hundreds of things a farm needs. Instead, he got them from people who specialized in doing each of those things. Suppose there was another man we shall call Mr. Plowright. Using what he knew about farming and working with iron, Mr. Plowright invented a plow that made farming easier. Mr. Plowright did not really like farming himself and wanted to specialize in making really good plows. Perhaps, he thought, other farmers will trade what they grow for one of my plows.How did Mr. Plowright let people know what he was doing? Why, he advertised, of course. First he opened a shop and then he put up a sign outside the shop to attract customers. That sign may have been no more than a plow carved into a piece of wood and a simple arrow pointing to the shop door. It was probably all the information people needed to find Mr. Plowright and his really good plows.Many historians believe that the first outdoor signs were used about five thousand years ago. Even before most people could read, they understood such signs. Shopkeepers would carve into stone, clay, or wood symbols for the products they had for sale.A medium, in advertising talk, is the way you communicate your message. You might say that the first medium used in advertising was signs with symbols. The second medium was audio, or sound, although that term is not used exactly in the way we use ittoday. Originally, just the human voice and maybe some kind of simple instrument, such as a bell, were used to get people’s attention.A crier, in the historical sense, is not someone who weeps easily. It is someone, probably a man, with a voice loud enough to be heard over the other noises of a city. In ancient Egypt, shopkeepers might hire such a person to spread the news about their products. Often this earliest form of advertising involved a newly arrived ship loaded with goods. Perhaps the crier described the goods, explained where they came from, and praised their quality. His job was, in other words, not too different from a TV or radio commercial in today’s world.【小题1】What probably led to the start of advertisement?A．The discovery of iron.B．The development of farming techniques.C．The specialization of labor.D．The appearance of new jobs.【小题2】The writer makes up the two stories of Mr. Fielder and Mr. Plowright in order to __________.A．explain the origin of advertisingB．predict the future of advertisingC．provide suggestions for advertisingD．expose problems in advertising【小题3】In ancient Egypt, a crier was probably someone who __________. A．functioned like today’s TV or radio commercialB．owned a shipC．had the loudest voiceD．ran a shop selling goods to farmers【小题4】The last two paragraphs are mainly about __________.A．the basic design of advertisingB．the early forms of advertisingC．the benefits of advertisingD．the history of advertising10.It is known to all that the US is about the same size as China, whereas its population is five times________.A．as fewB．fewerC．as littleD．smaller11.There is no power like ________ power of confidence; and there is no one as competitive as ________ person who trusts his own abilities.A．the; aB．a; theC．/; aD．the; /12.For years scientists have been worried about the effects of air pollution on the earth’s natural conditions. Some believe the air inside many houses may be more dangerous than the air outside. It may be one hundred times worse.Indoor air pollution can cause a person to feel tired, to suffer eye pain, headache and other problems. Some pollutants(污染物) can cause breathing disorders, diseases of blood and even cancer. Most scientists agree that every modern house has some kind of indoor pollution.People have paid more attention to the problem now. It is true that when builders began making houses and offices they did not waste energy. To do this they build buildings that limited the flow of air between inside and outside. They also began usingman-made building materials. These materials are now known to let out harmful gases. As the problem became more serious, scientists began searching for a way to deal with it. They discovered a natural pollution control system for building--green plants. Scientists do not really know how plants control air pollution. They believe that a plant’s leaves absorb or take in the pollutants. In exchange the plant lets out oxygen through its leaves and tiny organizations on its roots. Scientists suggest that all buildings should have one large plant or several small plants inside for every nine square meters of space. Studies of different plants show that each absorbs different chemicals. So the most effective way to clean the air is to use different kinds of plants. Having green plants inside your house can make it a prettier and more healthy place. 【小题1】Generally speaking, indoor air pollution may be more harmful than the air outside because________.A．indoor air pollution can often make people seriously illB．there may be more harmful gases outside the buildingsC．the air indoors is polluted, which is very harmfulD．man-made building materials give off dangerous gases【小题2】Some kind of indoor pollution can be found in _______.A．every modern houseB．every old houseC．all kinds of housesD．all kinds of offices【小题3】The indoor air pollution is caused by ______.A．the building way that the builders want to save energyB．the man-made building materials and the limit of air-flowC．the building things that are made of man-made materialsD．the limit of the flow of air between inside and outside【小题4】The reason why we should use different kinds of plants to clean the air is that ______.A．plants can let out all kinds of pollutants indoorsB．plants may take in more oxygen which people needC．plants can absorb all kinds of harmful indoor chemicalsD．plants can make our houses prettier and more healthy13.The international company’s crime was discovered by a(an)_______ reporter wi th a local newspaper.A．conventionalB．investigativeC．roundaboutD．shabby14.Three days after the aircraft went missing, an international effort ________ ships and planes hasn't found any wreckage, ________ growing frustration for the families of the 239 people on board.A．involved; causingB．to involve; causedC．involving; causingD．involving; having caused15.This was just the first stage of the robot design challenge, the finals _____ for 2015. A．will be setB．being setC．setD．having set16.BEIJING, August 19--Shanghai will launch a pilot textbook recycling scheme in secondary schools from this fall semester to reduce textbook paper consumption, the Shanghai Education Commission revealed yesterday.The first batch of textbooks to be recycled or reused will be middle school music material. Books on other subjects such as art, physical education and even major subjects like Chinese, math and English, will be included gradually.The schools taking part in the program will have to purchase new textbooks about every five years and distribute them for students’ use during class sessions. But the books will have to be collected and kept on campus after class, rather than allowing students to take them back home, so that they could be passed on to the next batch of students. Possessing one’s own brand-new textbooks has been a routine for local elementary school students for decades. The practice, however, leads to huge paper consumption, officials said.For instance, there are nearly 2 million elementary school students in the city, with an estimated 4,000 tons of paper needed each year. Had these books been reused for five years, more than 80,000 trees could have been saved.In western countries, such as Australia and America began this practice years ago, which set a good example to other countries, esp. developing ones. (Edited from Shanghai Daily)要求：1. 写作内容：Is recycling textbooks a good suggestion?2. 字数：150词左右；3. 以约30个词概括短文的要点；4. 发表你的看法，谈谈你的认识。
【精品】高三英语12月月考试题
东台创新高级中学15/16学年第一学期十二月份月考高三英语试卷2015.12.24注意事项：1. 本试卷分为第一卷(选择题)和第二卷(非选择题)，满分120分。
考试时间120分钟。
2. 请将第一卷的答案填涂在答题卡上，第二卷请直接在答题卡上规定的地方作答。
答题前，务必将自己的学校、姓名、考试号等相关信息写在答题卡上规定的地方。
第I卷 (选择题，共85分)第一部分：听力理解 (共两节，满分15分)做题时，先将答案标在试卷上。
录音内容结束后，你将有两分钟的时间将试卷上的答案转涂到答题卡上。
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. When did the woman finish her draft?A week ago. B. A month ago. C. Two months ago.2. What happened at the charity party?A. Not many people came.B. The woman had to leave early to deal with her son.C. More money was raised than expected.3. What are the speakers doing?A. Taking photos.B. Shooting a film.C. Trying on some make-up.4. How do the speakers feel?A. Defeated.B. Tired.C. Excited.5. What does the woman imply?A. She expects the man to fix the problems.B. The man is easy to fool.C. She will not buy the car.第二节(共15小题；每小题1分，满分15分)听下面5段对话。
江苏省东台市三仓中学高一英语上学期期中试题
江苏省东台市三仓中学2014-2015学年高一上学期期中考试英语试题第一节单项填空（共15小题；每小题1分，满分15分）21.Although it had been________ struggle for him to finish______ experiment, heenjoyed the result with________ satisfaction.A the, an, /B a, the, /C a, an, aD /, the,a22.Upon ______the classroom， I started thinking about my mother.A. leaveB. leavingC. leftD. to leave23.—I think your brother is managing your parents’ shop the wrong way.—I agree. I regret _______it myself!A. to runB. not to runC. not runningD. running24.The lucky dog missed _______by his teacher, though he had made a big mistake.A. to punishB. being punishedC. punishingD. to be punished25.The country life he was used to ______greatly since 1992.A. changeB. has changedC. changingD. have changed26.He is the person _______,I believe, has the ability to do this challenging job.A. whoB. whomC. himD. which27.People ________do exercise every day have a better chance of staying healthy thanthose ________don’t.A. who; /B. /; whoC. who; whoD. /; /28.I like this book _______has a photograph of the author.A. of whose back coverB. which back coverC. whose back coverD. of which back cover29. Can you lend me the book ______the other day?A. about which you talkedB. which you talkedC. about that you talkedD. that you talked30.As a boy, it’s really_________ for me to go on the stage to dance for the first time.A touchingB outgoingC willingD challenging31. ---What should I do if I want to start a club at school?---Mm, just make sure what club you want to start and _____ by your teacher.A. approve itB. have it approvedC. have to approve itD. have approved it32.Your plan means ________ more money，so I mean _______ it .A. to lose; changingB. losing; to changeC. losing; changingD. to lose; to change33. I have bought two ball-pens, _______ writes well.A. none of themB. neither of themC. neither of whichD. none of which34.As regards health, I have nothing _____ to say since I have ________ of illness.A. useful, few experiencesB. use, little experienceC. to use, some experienceD. useful, little experience35. They _______ me 300 yuan for the bike but I brought down the price to 250 yuan.A. askedB. chargedC. soldD. made第二节完形填空（共20小题；每小题1分，满分20分）A couple of weeks ago, my friend offered to sell some of our things for us. I thought it was a good opportunity to 36 my 7-year-old son’s room and 37 some toys that were no longer suitable for him to play with. We 38 that all the money we got from selling the toys would be his money.The night before the 39 , we loaded up the truck with toys and a little bike that was too 40 for him. In the yard he 41 the bike for the last time and then happily put it onto the truck. This little bike had at least two previous owners as far as we 42 . It wasn’t in the best 43 and was certainly not new, but the tires were 44 good.We put a price of $10 on it, but it didn’t sell. So, after the sale was 45 , my friend put it on the sidewalk, with a sign that 46 “FREE BIKE”. Within five minutes her doorbell rang. A little boy was 47 there. In poor English he asked whether the bike was 48 free. She said yes and that he could have it for 49 . He smiled, got on the bike and rode away.Later that evening when I told my son how much money he had made at the sale, he was very 50 , shouting happily. He asked about a few of his things, wondering 51 they had been sold. When he asked about the bike, I told him about the little boy and that made him 52 . He was much happier than when I told him how much he had 53 . He was so happy to 54 that someone else would make good 55 of that little bike!36. A. clean B. check C. display D. design37. A. look for B. go through C. show off D. deal with38. A. refused B. agreed C. wrote D. lied39. A. trip B. show C. sale D. decision40. A. weak B. small C. new D. thin41. A. rode B. found C. watched D. felt42. A. doubted B. knew C. told D. thought43. A. time B. chance C. place D. shape44. A. also B. never C. still D. hardly45. A. ahead B. on C. near D. over46. A. said B. repeated C. copied D. expressed47. A. jumping B. standing C. walking D. shouting48. A. barely B. usually C. really D. always49. A. something B. anything C. everything D. nothing50. A. calm B. scared C. excited D. disappointed51. A. when B. if C. why D. how52. A. smile B. worry C. leave D. cry53. A. enjoyed B. lost C. bought D. made54. A. hear B. understand C. remember D. think55. A. interest B. money C. use D. price第三部分阅读理解（共15小题；每小题2分，满分30分）AMiss Gogers taught physics in a New York school. Last month she explained to one of her classes about sound, and she decided to test them to see how successful she had been in her explanation. She said to them, “Now I have a brother in Los Angeles. If I was calling him on the phone and at the same time you were 75 feet away, listening to me from across the street, which of you would hear what I said earlier, my brother or you and for what reason?”Tom at once answered, “Your brother. Because electricity travels faster than sound waves.” “That's every good,” Miss Gogers answered; but then one of the girls raised her hand, and Miss Gogers said. “Yes, Kate.”“I disagree,”Kate said. “Your brother would hear you earlier because when it's 11 o'clock here it's only 8 o'clock in Los Angeles.”56. Miss Gogers was teaching her class_________.A. how to telephoneB. about electricityC. about time zone(时区)D. about sound57. Miss Gogers raised this question because she wanted to know whether______.A. it was easy to phone to Los AngelesB. her student could hear her from 75 feet awayC. her students had grasped her lessonD. sound waves were slower than electricity58. Tom thought that electricity was _________.A. slower than sound wavesB. faster than sound wavesC. not so fast as sound wavesD. as fast as sound waves59. Kate thought Tom was wrong because _______.A. clocks in Los Angeles showed a different time from those in New YorkB. electricity was slower than sound wavesC. Tom was not good at physics at allD. Tom's answer had nothing to do with sound waves60. Whose answer do you think is correct according to the law of physics?A. Tom'sB. Kate'sC. Both A and BD. Neither A nor BBThen comes July, and with it examinations, but these are soon finished and withthem ends the school year. Boys and girls have nearly two months’ holiday before them as they leave school by train and car to return home to their fathers and mothers. The summer holidays are the best part of the year for most children. The weather is usually good, so that one can spend most of one’s time playing in the garden or, if one lives in the country, out in the woods and fields. Even if one lives in a big town, one can usually go to a park to play.The best place for a summer holiday, however, is the seaside. Some children are lucky enough to live near the sea, but for the others who do not, a week or two at one of the big seaside towns is something that they will talk about for the whole of the following year.In England, it is not only the rich who can take their children to the seaside; if a factory worker or a bus driver, a street cleaner or a waiter wants to take his wife and children to Southend or Margate, Blackpoor or Clacton, he is usually quite able to do so.Now, what is it that children like so much about the seaside? I think it is the sand, sea and sun more than any other things. Of course, there are lots of new things to see, nice things to eat, and exciting things to do, but it is the feeling of sand under one’s feet, of salt water on one’s skin, and of the warm sun on one’s back that make the seaside what it is.61.After the examination, pupils leave for home________A. by train onlyB. by airC. by bikeD. by either train or car62.July and August are the brightest months for most children, for they can_____.A. stay with their parents for all the vacation.B. do more readingC .play out-of-doorD. meet their old friends63.Children like the seaside so much, because they can ______.A. swim in the seaB. play with the sandC. take a sun bathD. do all of the aboveCKnowing the best way to study will help you to be a better student. By using your time properly, you can do your homework more quickly. Learning to study is not difficult.The first thing to remember is that you must be willing to learn. It doesn’t mean that you must always like the subject. It does mean, however, that you must be wil1ing to do whatever is necessary to learn. Try to understand why it is important and how it will help you now and later to do and learn other things. Knowing mathematics facts will be useful in your whole life. Knowing how to spell makes any kind of writing easier. Sometimes subject that you think is going to be uninteresting will be exciting when you begin to work at it and understand it more clearly. Learning things can be fun if you are willing to work with them.Here’s some advice for you have a certain time each day and a quiet place with good lighting for study, so that you can concentrate on your study without interruptions(中断); have everything ready before you sit down to study, a dictionary, paper, a pen and books; be sure you understand what you should learn before you start; read carefully and pay special attention to the most important things; when memorizing, first find out the main parts and then recite the whole thing; check your homework after you finish it; never forget the importance of review and preview.64. The main purpose of the article is______A. to prove that learning is not difficultB. to make the readers be interested in studyC. to tell the importance of self teachingD. to tell the students how to study well65. We learn things because______A. our parents want us to learnB. every student learns at schoolC. we may use these things in the futureD. we like the subjects66. Which of the following is NOT the advice given in the article?A. To put a pen, paper and books beside you before study.B. To study at any possible time and place.C. To review and preview.D. To pay attention to the most important things.DIt feels like every time my mother and I start to have a conversation, it turns into an argument. We talk about something as simple as dinner plans and suddenly, my mother will push the co nversation into World War. She’ll talk about my lack of a bright future because I don’t plan to be a doctor. And much to her disappointment, I don’t want to do any job related to science, either. In fact, when I was pushed to say that I planned to major(主修) in English and communications, she nearly had a heart attack.“Why can’t you be like my co-worker’s son?” she bemoans all the time. Her co-worker’s son received a four-year scholarship and is now earning 70,000 dollars a year as an engineer. I don’t know what to answer except that I simply can’t be like Mr. Perfect as I’ve called the unnamed co-worker’s son. I can’t be like him. I’m the type of person who loves to help out in the community, write until the sun goes down, and most of all, wants to achieve a career because I love it, not because of fame (名声) or salary.I understand why my mother is worried about my future major. I’ve seen my mother struggle to raise me on her small salary and work long hours. She leaves the house around 630 am and usually comes home around 5 pm or even 6 pm. However, I want her to know that by becoming a doctor, it doesn’t mean I’ll be successful. I’d rather follow my dreams and create my own future.67. Which of the following topics do the writer and his mother often talk about?A. The writer’s studies.B. The writer’s future jobC. Dinner plansD. Wars around the world68. We can infer from Paragraph 1 that the writer’s mother ____________.A. doesn’t want the writer to major in EnglishB. doesn’t think the w riter should be a doctorC. gets along very well with the writerD. doesn’t think working in the science field is a good idea69. The underlined word “bemoans” in Paragraph 2 most probably means _____________.A. agreesB. shoutsC. complainsD. smiles70. Which of following statements is probable TRUE about the writer?A. He wants to be like his mother’s co-worker’s son.B. He wants to find a job in his community in the future.C. He doesn’t think his mother’s co-worker’s son is perfect.D. He wants to do something he really likes in the future.第四部分任务型阅读（共10小题；每小题1分，满分10分）请认真阅读下列短文，并根据所读内容在文章后表格中的空格里填入一个最恰当的单词。
江苏省东台市三仓中学高三12月月考——数学(1)数学
江苏省东台市三仓中学2015届高三12月月考数 学 试 题一、填空题：本大题共14小题，每小题5分，共70分．请把答案填写在答卷纸相应位置上．1．已知集合A ＝{1,2}，B ＝{－1,0,1}，则A ∪B ＝____________.2．命题“”的否定是 __________________ ．3．已知向量，且，则实数 .4．已知一个等比数列前三项的积为3，最后三项的积为9，且所有项的积为243，则该数列的项数为______________．5．已知，且，则___ ．6．已知函数f(x)＝⎩⎪⎨⎪⎧21－x ，x≤1，2－log 2x ，x ＞1，则满足f(x)≥1的x 的取值范围是____________．7．已知函数，若函数的零点所在的区间为，则___ .8．如图，在四边形ABCD 中，AC 和BD 相交于点O ，设AD →＝a ，AB →＝b ，若AB →＝2DC →，则AO →＝____________(用向量a 和b 表示)．9．若函数()()(2)f x x a bx a =++是偶函数，且它的值域为，则 ．10．1()sin()(0)26f x x πωω=+>的图象与直线相切，相邻切点之间的距离为． 若点是图象的一个对称中心，且， 则___ ．11．已知定义在R 上的偶函数f(x)在[0，＋∞)上是增函数，且f(2)＝1.若f(x ＋a)≤1对x ∈[－1,1]恒成立，则实数a 的取值范围是______________．12．函数()2()241f x x x x R =-+∈，若，且，则的最小值为 ___ ． 13． 已知向量，满足，，，()()AC OA OB R λλ=+∈，若，则所有可能的值为 _________ ．14． 已知函数f(x)＝x 3＋ax 2＋bx ＋c(a ，b ，c ∈R)，若函数f(x)在区间[－1,0]上是单调减函数，则a 2＋b 2的最小值为____________．二、解答题：本大题共6小题，计90分.解答应写出必要的文字说明，证明过程或演算步骤，请把答案写在答卷纸相应位置上．15．（本题满分14分）已知函数f(x)＝cos ⎝⎛⎭⎫2x －π3＋2sin ⎝⎛⎭⎫x －π4sin ⎝⎛⎭⎫x ＋π4. (1) 求函数f(x)的最小正周期；(2) 求函数f(x)在区间⎣⎡⎦⎤0，π2上的值域16．（本题满分14分）在中，分别为角所对的边，已知向量，()sin 2sin ,cos n C A C =-，且.（1）求角的大小；（2）若，，求的值.17．（本小题满分14分）已知函数f(x)＝2x －11－x，若函数y ＝g(x)与y ＝f(x)的图象关于原点对称． (1) 写出函数g(x)的解析式；(2) 记y ＝g(x)的定义域为A ，不等式x 2－(2a －1)x ＋a(a －1)≤0的解集为B.若A 是B 的真子集，求a 的取值范围18．（本小题满分16分）某单位有员工1 000名，平均每人每年创造利润10万元．为了增加企业竞争力，决定优化产业结构，调整出x(x ∈N *)名员工从事第三产业，调整后他们平均每人每年创造利润为10⎝⎛⎭⎫a －3x 500万元(a ＞0)，剩下的员工平均每人每年创造的利润可以提高0.2x%.(1) 若要保证剩余员工创造的年总利润不低于原来1 000名员工创造的年总利润，则最多调整出多少名员工从事第三产业？(2) 在(1)的条件下，若调整出的员工创造的年总利润始终不高于剩余员工创造的年总利润，则a 的最大值是多少？19．（本小题满分16分）已知数列{a n }的首项a 1＝2，且对任意n ∈N *，都有a n ＋1＝ba n ＋c ，其中b ，c 是常数．(1) 若数列{a n }是等差数列，且c ＝2，求数列{a n }的通项公式；(2) 若数列{a n }是等比数列，且|b|＜1，当从数列{a n }中任意取出相邻的三项，按某种顺序排列成等差数列，求使数列{a n }的前n 项和S n ＜341256成立的n 的取值集合．20．（本小题满分16分）已知函数，其中为实常数.（1）若在上恒成立，求的取值范围；（2）已知，是函数图象上两点，若在点处的两条切线相互平行，求这两条切线间距离的最大值；（3）设定义在区间上的函数在点处的切线方程为，当时，若在上恒成立，则称点为函数的“好点”．试问函数是否存在“好点”．若存在，请求出所有“好点”坐标，若不存在，请说明理由．二、解答题15、(1) ∵ f(x)＝cos ⎝⎛⎭⎫2x －π3＋2sin ⎝⎛⎭⎫x －π4sin ⎝⎛⎭⎫x ＋π4 ＝12cos2x ＋32sin2x ＋(sinx －cosx)(sinx ＋cosx)(3分) ＝12cos2x ＋32sin2x ＋sin 2x －cos 2x ＝12cos2x ＋32sin2x －cos2x ＝sin ⎝⎛⎭⎫2x －π6.(6分) ∴ f(x)最小正周期T ＝2π2＝π.(8分) (2) ∵ x ∈⎣⎡⎦⎤0，π2，∴ 2x －π6∈⎣⎡⎦⎤－π6，5π6，(10分) ∴ sin ⎝⎛⎭⎫2x －π6max ＝1，sin ⎝⎛⎭⎫2x －π6min ＝－12，(12分) 即f(x)＝sin ⎝⎛⎭⎫2x －π6的值域为⎣⎡⎦⎤－12，1.(14分) 16、（1）因为，所以()cos sin 2sin sin cos 0B C A B C -+=，即：()()sin 2cos sin sin 12cos 0B C B A A B +-=-= ························· 3分因为，所以，故， ············································································ 5分因为，所以. ··················································································· 7分（2）由（1）可知，因为，， 所以2222132cos 3a c ac a c ac π=+-=+-， ① ······················ 9分 又， ②由①②解得 ············································································· 11分所以cos 6BC BA ac B ⋅== ························································ 14分17、(1) 在函数y ＝g(x)的图象上任取一点P(x ，y)，则P 关于原点的对称点P′(－x ，－y)在y ＝f(x)的图象上，(2分)则－y ＝－－11－－＝－2x －1x ＋1＝－－2x －1x ＋1.(6分) (直接写出解析式无过程，扣2分)(2) 由－2x ＋1x ＋1－1＜x≤－12，即A ＝⎝⎛⎦⎤－1，－12；(8分) x 2－(2a －1)x ＋a(a －－1≤x≤a ，即B ＝[a －1，a]．(11分) 因为A 是B 的真子集，故⎩⎪⎨⎪⎧a －1≤－1a≥－12，得－12≤a≤0.(14分) 18、解：(1) 由题意得：10(1 000－x)(1＋0.2x%)≥10×1 000，(4分)即x 2－500x≤0，又x ＞0，所以0＜x≤500.即最多调整500名员工从事第三产业．(6分)(2) 从事第三产业的员工创造的年总利润为10⎝⎛⎭⎫a －3x 500x 万元，从事原来产业的员工的年总利润为10(1 000－x)⎝⎛⎭⎫1＋1500x 万元， 则10⎝⎛⎭⎫a －3x 500x≤10(1 000－x)(1＋0.2x%)，(10分) 所以ax －3x 2500≤1 000＋2x －x －1500x 2，所以ax≤2x 2500＋1 000＋x ， 即a≤2x 500＋1 000x＋1恒成立．(12分) 因为2500x ＋1 000x ≥22x 500·1 000x ＝4， 当且仅当2x 500＝1 000x，即x ＝500时等号成立．(14分) 所以a≤5，即a 的最大值为5.(15分)19、(1) 当c ＝2时，由已知得a 1＝2，a 2＝ba 1＋2＝2b ＋2，a 3＝ba 2＋2＝2b 2＋2b ＋2，因为{a n }是等差数列，所以a 1，a 2， a 3成等差数列，所以a 1＋a 3＝2a 2，即2＋(2b 2＋2b ＋2)＝2(2b ＋2)，所以b 2－b ＝0，解得b ＝0，或b ＝1.(2分) 当b ＝0时，a n ＝2，对n ∈N *，a n ＋1－a n ＝0成立，所以数列{a n }是等差数列， 当b ＝1时，a n ＋1＝a n ＋2，对n ∈N *，a n ＋1－a n ＝2成立，所以数列{a n }是等差数列； 所以数列{a n }的通项公式分别为a n ＝2或a n ＝2n.(4分)(2)因为{a n }是等比数列，所以a 1，a 2，a 3成等比数列，所以a 1a 3＝a 22， 即2[b(2b ＋c)＋c]＝(2b ＋c)2，化简得2bc ＋c 2＝2c ，所以c ＝0或2b ＋c ＝2.当2b ＋c ＝2时，a 2＝ba 1＋c ＝2b ＋c ＝2，所以a n ＝2，不满足S n ＜341256. 当c ＝0时，若b ＝0，则与a 1＝2矛盾，所以b≠0，因此a n ＝2b n －1.(8分) 则a n ＋1＝2b n ，a n ＋2＝2b n ＋1，因为a n ，a n ＋1，a n ＋2按某种顺序排列成等差数列， 所以有1＋b ＝2b 2，或1＋b 2＝2b ，或b ＋b 2＝2，解之得b ＝1或b ＝－12或b ＝－2.(12分) 又因为|b|＜1，所以b ＝－12，所以S n ＝2⎣⎡⎦⎤1－⎝⎛⎭⎫－12n 1－⎝⎛⎭⎫－12＝43⎣⎡⎦⎤1－⎝⎛⎭⎫－12n ， 由S n ＜341256，得43⎣⎡⎦⎤1－⎝⎛⎭⎫－12n ＜341256，即⎝⎛⎭⎫－12n ＞11 024， 因为n 是正整数，所以n 的取值集合为{2,4,6,8}．(16分)20、解：（1）方法一：在上恒成立，即为在上恒成立，①时，结论成立；②时，函数2()(3)62h x a x x =-++图象的对称轴为，所以函数2()(3)62h x a x x =-++在单调递增，依题意，即，所以；③不合要求，综上可得，实数的取值范围是． ························································ 4分 方法二：在上恒成立等价于， 令()222613153222h x x x x ⎛⎫=--+=-++ ⎪⎝⎭因为，所以，故所以.（2）设，，过点的两切线互相平行，则，所以（舍去），或，过点的切线：111'()()y y f x x x -=-，即1111'()()'()0f x x y f x x f x -+-=， ···································································································· 6分 过点的切线：2222'()()'()0f x x y f x x f x -+-=两平行线间的距离是d =11232322|()()|x x +--=8==，因为2121254516x x +≥=，所以 即两平行切线间的最大距离是． ························································ 10分（3）232()()62g x x f x ax x x ==++，设存在“好点”，由2'()3122g x ax x =++，得000()'()()()h x g x x x g x =-+， 依题意对任意恒成立， 因为0000()['()()()]g x g x x x g x x x --+-0000[()()]'()()g x g x g x x x x x ---=-， 323220000000[(62)(62)](3122)()ax x x ax x x ax x x x x x ++-++-++-=- 22200000[()6()2](3122)a x x x x x x ax x =+++++-++22000(6)(26)ax ax x ax x =++-+， ·················································· 13分所以22000(6)(26)0ax ax x ax x ++-+>对任意恒成立，①若，22000(6)(26)0ax ax x ax x ++-+>不可能对任意恒成立，即时，不存在“好点”；②若，因为当时，22000(6)(26)0ax ax x ax x ++-+=，要使22000(6)(26)0ax ax x ax x ++-+>对任意恒成立，。
江苏省盐城市东台富腾学校高三英语月考试卷含解析
江苏省盐城市东台富腾学校高三英语月考试卷含解析一、选择题1. If the wound become swollen，do not hesitate to call me．A．shall B．must C．should D．would参考答案：C2. The suggestion, ____ by the locals, proved to be a very constructive one.A. put downB. put forwardC. put outD. put off参考答案：B3. We have worked out the plan and now we must put it into _____.A. factB. realityC. practiceD. deed参考答案：C4. things had been tough at times when he was in school, he graduated from college with the highest honor.A. IfB. WhileC. BecauseD. As参考答案：B5. -- I’m sorry I can’t go with you.-- ______ Haven’t we fixed it?A. What’s it?B. Guess what!C. Take it easy.D. How’s that?参考答案：D6. If the chair is too high you can ________ it to suit you.A. accustomB. adaptC. adjustD. adopt参考答案：C 略7. The police tried to get some clues from the suspect，but he remained ．A．silent B．quiet C．calm D．secret参考答案：A8. —He’s got our tickets.—That’s good I ________afraid that he ________them.A. am; has forgottenB. was; had forgottenC. was; forgetD. am; will forget参考答案：B9. We regret ________ you that your application has been rejected.A. to informB. informingC. to be informedD. having informed命题意图：考查动词regret to do，很遗憾要做某事， inform sb. that参考答案：a略10. Learning another language is like stepping out of a door, ________ I can look back and see moreclearly my own language.A. by whichB. whichC. through whichD. on which参考答案：C11. ---- Why did you leave without a word of warning to Robert?---- But what _______ otherwise? He never likes to listen to me.A. could I doB. could I have doneC. must I have doneD. should I do参考答案：B12. David is animal fur, so he won’t visit anyone who has cats or dogs in the house.A. curious aboutB. allergic toC. satisfied withD. food of参考答案：B13. Knowing ________ you’re good at and doing even more of it creates excellence.A. whereB. whichC. whatD. that参考答案：C14. When electric cars become _____, we’ll need to build more charging stations.A. availableB. accessibleC.attractive D. alternative参考答案：A略15. The childern are allowed to do ________they like.A. howeverB.whateverC. no matter whatD. no matter how参考答案：B试题分析：考查连词。
江苏省东台市三仓中学高一英语12月月考试题
英语试卷第Ⅰ卷（选择题共64分）第一节：单项填空（共20小题；每小题1分，满分20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. India attained（获得）_______ independence in 1947 after _______ long struggle.A. /; aB. the; aC. an; /D. an; the2. In the activity, a few hours of “disability” gave us only a taste of the _______ both physically and mentally the disabled people should overcome.A. weaknessB. challengesC. anxietiesD. illness3. It’s an either-or situation ________ we can buy a new car this year or we can go on holiday but we can’t do _________.A. that; othersB. which; eitherC. in which; anotherD. where; both4. I was glad to meet Jerry again, ________ I couldn’t wait to spend all day with her.A. butB. andC. soD. or5. ________ nobody gave him any help, he must have done the research on his own.A. Now thatB. AlthoughC. ThoughD. For6. ---- Do you still remember the accident?---- Yes. Actually, I have experienced nothing more ___________.A. frightenB. to be frighteningC. frightenedD. frightening7. Claire had her luggage ________ an hour before the plane left.A. checkB. checkingC. to checkD. checked8. Seeing the happy _______ of the ki ds playing on the playground, I can’t help thinking of my childhood.A. sightB. sceneC. viewD. sign9. I can’t thank him too much, ____________ I couldn’t have finished the project in time.A. without his helpB. with his helpC. without whose helpD. with whose help10. The managers discussed the plan that they would like to see __________ the nextyear.A. carry outB. carrying outC. carried outD. to carry out11. Every year, typhoons and losses ______ lead to are frightening though measures have been taken.A. whichB. thatC. theyD. ones12. A number of tests have been conducted to _______ that these drugs have no side effects.A. find outB. look forC. make sureD. work out13. I _______ use a clock to wake me up because at six o’clock every morning the train comes by my house.A. couldn’tB. mustn’tC. shouldn’tD. needn’t14. ----- What do you think of my paper?----- The _______ part is well written but the latter is just so-so.A. primaryB. formerC. lateD. latter15. It’s his own ______ that he failed in yesterday’s interview.A. faultB. mistakeC. dutyD. error16. Last night, ou r men’s national football team was defeated by 0: 5, which ______ us very much.A. excitesB. satisfiesC. upsetsD. pleases17. You were ______ to take your shoes off when you entered the school club, but you didn’t.A. invitedB. supposedC. selectedD. approved18. ----- Do you think the Stars will beat the Bulls ?----- Yes. They have better players, so I ______ them to win.A. hopeB. preferC. expectD. want19. ----- Can you believe I had to pay 30 dollars for a haircut ?----- You should try the barber’s ______ I go. It’s only 15.A. asB. whichC. whereD. when20. My parents always encourage me that no matter what is going to happen, I’ll ______ the hard time and live better.A. end withB. get through C go through D. wait for第二节：完形填空（共20小题；每小题1分，满分20分）阅读下面短文，掌握其大意，然后从36—55各题所给的四个选项（A、B、C和D）中，选出最佳选项，并在答题卡上将该项涂黑。
高三英语上学期期中卷东台市三仓中学2014-2015学年高一上学期期中考试英语试题含答案
江苏省东台市三仓中学2014-2015学年高一上学期期中考试英语试题第一节单项填空（共15小题；每小题1分，满分15分）21.Although it had been________ struggle for him to finish______ experiment, he enjoyed theresult with________ satisfaction.A the, an, /B a, the, /C a, an, aD /, the, a22.Upon ______the classroom，I started thinking about my mother.A. leaveB. leavingC. leftD. to leave23.—I think your brother is managing your parents’ shop the wrong way.—I agree. I regret _______it myself!A. to runB. not to runC. not runningD. running24.The lucky dog missed _______by his teacher, though he had made a big mistake.A. to punishB. being punishedC. punishingD. to be punished25.The country life he was used to ______greatly since 1992.A. changeB. has changedC. changingD. have changed26.He is the person _______,I believe, has the ability to do this challenging job.A. whoB. whomC. himD. which27.People ________do exercise every day have a better chance of staying healthy than those________don’t.A. who; /B. /; whoC. who; whoD. /; /28.I like this book _______has a photograph of the author.A. of whose back coverB. which back coverC. whose back coverD. of which back cover29. Can you lend me the book ______the other day?A. about which you talkedB. which you talkedC. about that you talkedD. that you talked30.As a boy, it’s really_________ for me to go on the stage to dance for the first time.A touchingB outgoingC willingD challenging31. ---What should I do if I want to start a club at school?---Mm, just make sure what club you want to start and _____ by your teacher.A. approve itB. have it approvedC. have to approve itD. have approved it32.Your plan means ________ more money，so I mean _______ it .A. to lose; changingB. losing; to changeC. losing; changingD. to lose; to change33. I have bought two ball-pens, _______ writes well.A. none of themB. neither of themC. neither of whichD. none of which34.As regards health, I have nothing _____ to say since I have ________ of illness.A. useful, few experiencesB. use, little experienceC. to use, some experienceD. useful, little experience35. They _______ me 300 yuan for the bike but I brought down the price to 250 yuan.A. askedB. chargedC. soldD. made第二节完形填空（共20小题；每小题1分，满分20分）A couple of weeks ago, my friend offered to sell some of our things for us. I thought it was a good opportunity to 36 my 7-year-old son’s room and37 some toys that were no longer suitable for him to play with. We 38 that all the money we got from selling the toys would be his money.The night before the 39 , we loaded up the truck with toys and a little bike that was too 40 for him. In the yard he 41 the bike for the last time and then happily put it onto the truck. This little bike had at least two previous owners as far as we 42 . It wasn’t in the best 43 and was certainly not new, but the tires were 44 good.We put a price of $10 on it, but it didn’t sell. So, after the sale was45 , my friend put it on the sidewalk, with a sign that 46 “FREE BIKE”. Within five minutes her doorbell rang. A little boy was 47 there. In poor English he asked whether the bike was 48 free. She said yes and that he could have it for 49 . He smiled, got on the bike and rode away.Later that evening when I told my son how much money he had made at the sale, he was very 50 , shouting happily. He asked about a few of his things, wondering 51 they had been sold. When he asked about the bike, I told him about the little boy and that made him52 . He was much happier than when I told him how much he had 53 . He was so happy to 54 that someone else would make good 55 of that little bike!36. A. clean B. check C. display D. design37. A. look for B. go through C. show off D. deal with38. A. refused B. agreed C. wrote D. lied39. A. trip B. show C. sale D. decision40. A. weak B. small C. new D. thin41. A. rode B. found C. watched D. felt42. A. doubted B. knew C. told D. thought43. A. time B. chance C. place D. shape44. A. also B. never C. still D. hardly45. A. ahead B. on C. near D. over46. A. said B. repeated C. copied D. expressed47. A. jumping B. standing C. walking D. shouting48. A. barely B. usually C. really D. always49. A. something B. anything C. everything D. nothing50. A. calm B. scared C. excited D. disappointed51. A. when B. if C. why D. how52. A. smile B. worry C. leave D. cry53. A. enjoyed B. los C. bought D. made54. A. hear B. understand C. remember D. think55. A. interest B. money C. use D. price第三部分阅读理解（共15小题；每小题2分，满分30分）AMiss Gogers taught physics in a New York school. Last month she explained to one of her classes about sound, and she decided to test them to see how successful she had been in her explanation. She said to them, “Now I have a brother in Los Angeles. If I was calling him on the phone and at the same time you were 75 feet away, listening to me from across the street, which of you would hear what I said earlier, my brother or yo u and for what reason?”Tom at once answered, “Your brother. Because electricity travels faster than sound waves.” “That's every good,” Miss Gogers answered; but then one of the girls raised her hand, and Miss Gogers said. “Yes, Kate.”“I disagree,” Kate said. “Your brother would hear you earlier because when it's 11 o'clock here it's only 8 o'clock in Los Angeles.”56. Miss Gogers was teaching her class_________.A. how to telephoneB. about electricityC. about time zone(时区)D. about sound57. Miss Gogers raised this question because she wanted to know whether______.A. it was easy to phone to Los AngelesB. her student could hear her from 75 feet awayC. her students had grasped her lessonD. sound waves were slower than electricity58. Tom thought that electricity was _________.A. slower than sound wavesB. faster than sound wavesC. not so fast as sound wavesD. as fast as sound waves59. Kate thought Tom was wrong because _______.A. clocks in Los Angeles showed a different time from those in New YorkB. electricity was slower than sound wavesC. Tom was not good at physics at allD. Tom's answer had nothing to do with sound waves60. Whose answer do you think is correct according to the law of physics?A. Tom'sB. Kate'sC. Both A and BD. Neither A nor BBThen comes July, and with it examinations, but these are soon finished and with them endsthe school year. Boys and girls have nearly two months’ holiday before them as they leave s chool by train and car to return home to their fathers and mothers.The summer holidays are the best part of the year for most children. The weather is usually good, so that one can spend most of one’s time playing in the garden or, if one lives in th e country, out in the woods and fields. Even if one lives in a big town, one can usually go to a park to play.The best place for a summer holiday, however, is the seaside. Some children are lucky enough to live near the sea, but for the others who do not, a week or two at one of the big seaside towns is something that they will talk about for the whole of the following year.In England, it is not only the rich who can take their children to the seaside; if a factory worker or a bus driver, a street cleaner or a waiter wants to take his wife and children to Southend or Margate, Blackpoor or Clacton, he is usually quite able to do so.Now, what is it that children like so much about the seaside? I think it is the sand, sea and sun more than any other things. Of course, there are lots of new things to see, nice things to eat, and exciting things to do, but it is the feeling of sand under one’s feet, of salt water on one’s skin, and of the warm sun on one’s back that make the seaside what it is.61.After the examination, pupils leave for home________A. by train onlyB. by airC. by bikeD. by either train or car62.July and August are the brightest months for most children, for they can_____.A. stay with their parents for all the vacation.B. do more readingC .play out-of-doorD. meet their old friends63.Children like the seaside so much, because they can ______.A. swim in the seaB. play with the sandC. take a sun bathD. do all of the aboveCKnowing the best way to study will help you to be a better student. By using your time properly, you can do your homework more quickly. Learning to study is not difficult.The first thing to remember is that you must be willing to learn. It doesn’t mean that you must always like the subject. It does mean, however, that you must be wil1ing to do whatever is necessary to learn. Try to understand why it is important and how it will help you now and later to do and learn other things. Knowing mathematics facts will be useful in your whole life. Knowing how to spell makes any kind of writing easier. Sometimes subject that you think is going to be uninteresting will be exciting when you begin to work at it and understand it more clearly. Learning things can be fun if you are willing to work with them.Here’s some advice for you have a certain time each day and a quiet place with good lighting for study, so that you can concentrate on your study without interruptions(中断); have everything ready before you sit down to study, a dictionary, paper, a pen and books; be sure you understand what you should learn before you start; read carefully and pay special attention to the most important things; when memorizing, first find out the main parts and then recite the whole thing; check your homework after you finish it; never forget the importance of review and preview.64. The main purpose of the article is______A. to prove that learning is not difficultB. to make the readers be interested in studyC. to tell the importance of self teachingD. to tell the students how to study well65. We learn things because______A. our parents want us to learnB. every student learns at schoolC. we may use these things in the futureD. we like the subjects66. Which of the following is NOT the advice given in the article?A. To put a pen, paper and books beside you before study.B. To study at any possible time and place.C. To review and preview.D. To pay attention to the most important things.DIt feels like every time my mother and I start to have a conversation, it turns into an argument. We talk about something as simple as dinner plans and suddenly, my mother will push the conv ersation into World War. She’ll talk about my lack of a bright future because I don’t plan to be a doctor. And much to her disappointment, I don’t want to do any job related to science, either. In fact, when I was pushed to say that I planned to major(主修) in English and communications, she nearly had a heart attack.“Why can’t you be like my co-worker’s son?” she bemoans all the time. Her co-worker’s son received a four-year scholarship and is now earning 70,000 dollars a year as an engineer. I don’t know what to answer except that I simply can’t be like Mr. Perfect as I’ve called the unnamed co-worker’s son. I can’t be like him. I’m the type of person who loves to help out in the community, write until the sun goes down, and most of all, wants to achieve a career because I love it, not because of fame (名声) or salary.I understand why my mother is worried about my future major. I’ve seen my mother struggle to raise me on her small salary and work long hours. She leaves the house around 630 am and usually comes home around 5 pm or even 6 pm. However, I want her to know that by becoming a doctor, it doesn’t mean I’ll be successful. I’d rather follow my dreams and create my own future.67. Which of the following topics do the writer and his mother often talk about?A. The writer’s studies.B. The writer’s future jobC. Dinner plansD. Wars around the world68. We can infer from Paragraph 1 that the writer’s mother ____________.A. doesn’t want the writer to major in EnglishB. doesn’t think the wri ter should be a doctorC. gets along very well with the writerD. doesn’t think working in the science field is a good idea69. The underlined word “bemoans” in Paragraph 2 most probably means _____________.A. agreesB. shoutsC. complainsD. smiles70. Which of following statements is probable TRUE about the writer?A. He wants to be like his mother’s co-worker’s son.B. He wants to find a job in his community in the future.C. He doesn’t think his mother’s co-worker’s son is perfect.D. He wants to do something he really likes in the future.第四部分任务型阅读（共10小题；每小题1分，满分10分）请认真阅读下列短文，并根据所读内容在文章后表格中的空格里填入一个最恰当的单词。
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江苏省东台市三仓中学2015届高三12月月考英语试题做题时，先将答案标在试卷上，录音内容结束后，你将有两分钟的时间将试卷上的答案转涂到答题卡上。
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. When will Oliver go to bed?A. At 10:30B. 10:50C. 11:002. What can we learn about the man?A. He worked very carefully.B. He received a traffic ticket.C. He drove in heavy traffic.3. What’s the probable relationship between the two speakers?A. Guest and receptionistB. Passenger and air hostessC. Customer and shop assistant4. What will the speakers probably do?A. Go back homeB. Ask the wayC. Buy a road map5. Why did Bill lose his job?A. He is always late for work.B. He is having some financial problem.C. He is not careful enough with his work.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2至4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。
听每段对话前，你将有5秒钟的时间阅读各个小题；听完后，各小题将给出5秒钟的做答时间。
每段对话或独白读两遍。
听第6段材料，回答第6至7题。
6. Where is the woman?A. In her officeB. At the airportC. At the restaurant7. What time will the two speakers probably meet?A. At 11:00 a.m.B. At 11:30 a.m.C. At 2:00 p.m.听第7段材料，回答第8至9题。
8. How is the woman trying to lose weight now?A. By eating every other day.B. By drinking plenty of water.C. By eating orange-colored foods.9. What does the man think of the woman’s diets?A. Ridiculous.B. Balanced.C. Effective.听第8段材料，回答第10至12题。
10. What is the woman?A. Travel agentB. Air hostessC. Hotel manager11. What will the man first do when he arrives?A. Rent a car．B. Book a hotel．C. Find the driver．12. How long will the man stay in London?A. 3 daysB. 4 daysC. 5 days听第9段材料，回答第13至16题。
13. Why does the woman smoke?A. Many girls smoke.B. Light cigarette isn’t risky.C. She doesn’t know its harm.14. What does the man think of tobacco companies?A. They spend much on commercials.B. They make great benefits.C. They are smart at marketing.15. What do tobacco commercials for women focus on?A. Cool imageB. Social themesC. Slim figure16. What does the man suggest the woman do?A. Stop smokingB. Be herselfC. Find her voice听第10段材料，回答第17至20题。
17. Who could the speaker most probably be?A. A police officerB. A college director.C. A person who saw the theft.18. Why can’t the clock be sold easily?A. It isn’t valuable.B. It has an obvious mark.C. It doesn’t work.19. How did the college get the antique glasses?A. They were given by a director.B. They were presented by Arnolfini.C. The college bought it from the market.20. Which stolen object worries the speaker most?A. The TV and video recorder.B. A painting of the college.C. Examination papers.第二部分：英语知识运用（共两节，满分35分）第一节：单项填空（共15小题；每小题1分，满分15分）21. There is no power like ________ power of confidence; and there is no one as competitive as ________ personwho trusts his own abilities.A. the; aB. a; theC. /; aD. the; /22.This is the Human Resources Department, ______ you made a good impression in your interview. Otherwise,you_______ be here now.A. which; aren’tB. where; wouldn’tC. that; wouldn’tD. in which; won’t23.The international compa ny’s crime was discovered by a(an)_______ reporter with a local newspaper.A. conventionalB. investigativeC. roundaboutD. shabby24. If something such as a product, an activity, or someone's career _______, it suddenly becomes very successfulA. takes upB. takes inC. takes offD. takes away25. Activities of the Science Festival _____ model planes and model rockets are flown over the school groundsinclude the Inventions Show and the Essay Competition.A. whenB. whichC. whoseD. where26. This was just the first stage of the robot design challenge, the finals _____ for 2015.A. will be setB. being setC. setD. having set27. It is thought police had been called to the scene following a report of a collision involving her vehicle and________ of another motorist.A. oneB. thoseC. someD. that28 According to the new rules, if a student ________ happen to damage something in the campus, he/she shouldreport it to those concerned immediately.A. shouldB. willC. shallD. would29. — I wonder if you could go with me to the supermarket.—Don’t disturb me. I ________ my daily report this morning and haven’t finished yet.A. writeB. was writingC. have writtenD. have been writing30. A much better way, as the press reveals, must be found to achieve an equal ________ of the resources.A. distributionB. contributionC. locationD. separation31. Three days after the aircraft went missing, an international effort ________ ships and planes hasn't found anywreckage, ________ growing frustration for the families of the 239 people on board.A. involved; causingB. to involve; causedC. involving; causingD. involving; having caused32. It is known to all that the US is about the same size as China, whereas its population is five times________.A. as fewB. fewerC. as littleD. smaller33. —It’s more convenient to take a subway than drive a private car.—________. What’s more, it’s also a go od way to support the low-carbon lifestyle.A. Quite soB. So is itC. By all meansD. All right34. Traveling without ordering rooms in advance can eat up precious vacation time ________luck is smiling onyou.A. unlessB. asC. ifD. when35. — Shall we take a taxi there since time is limited?— ________. It should be hard to get one during the rush hour.A. Go aheadB. Don’t mention itC. No doubtD. Just forget it第二节：完形填空（共20小题；每小题1分，满分20分）阅读下面短文，掌握其大意，然后从36-55各题所给的四个选项中，选出最佳选项，并在答题纸上将该选项标号涂黑。