北京市东城区2015届高三上学期期末教学统一检测英语试题
东城区2014—2015学年度第一学期期末教学统一检测
高三英语2015.1
第一部分：听力理解（共三节，30分）
第一节（共5小题；每小题1.5分，共7.5分）
听下面5段对话或独白。每段对话或独白后有一道小题，从每题所给的A、B、C三个选项中选出最佳选项。听完每段对话或独白后，你将有10秒钟的时间来回答有关小题和阅读下一小题。每段对话或独白你将听一遍。
例：What is the man going to read?
A．A newspaper.
B．A magazine.
C．A book.
答案是A。
1. On which day will the speakers go for the field trip?
A. Tuesday.
B. Wednesday.
C. Friday.
2. What is the weather like?
A. Hot.
B. Rainy.
C. Cool.
3. Why does the man want to move?
A. To live near his workplace.
B. To live close to the school.
C. To live in a bigger house.
4. What is the woman doing?
A. Making suggestions.
B. Making complaints.
C. Making an apology.
5. When will the shop close today?
A. At 8:00 pm.
B. At 8: 45 pm.
C. At 9:00 pm.
第二节（共10小题；每小题1.5分，共15分）
听下面4段对话或独白。每段对话或独白后有几道小题，从每题所给的A、B、C三个选项中选出最佳选项。听每段对话或独白前，你将有5秒钟的时间阅读每小题。听完后，每小题将给出5秒钟的作答时间。每段对话或独白你将听两遍。
听第6段材料，回答第6至7题。
6. What are they doing?
A. Skating.
B. Skiing.
C. Swimming.
7. What does the man advise the woman to do?
A. Have classes for beginners.
B. Choose another coach.
C. Learn skills from him.
听第7段材料，回答第8至9题。
8. Who will send the file?
A. Sam.
B. Carol.
C. Lucy.
9. Where is the woman?
A. At the airport.
B. In the office.
C. In the hotel.
听第8段材料，回答第10至12题。
10. Where did the woman go on business?
A. Chicago.
B. New York.
C. Boston.
11. What does the man do?
A. An engineer.
B. A gardener.
C. A businessman.
12. What’s the probable relationship between the two speakers?
A. Colleagues.
B. Neighbours.
C. Relatives.
听第9段材料，回答第13至15题。
13. When do the campers help with cooking?
A. In the morning.
B. In the afternoon.
C. In the evening.
14. What does the speaker like best?
A. Going fishing.
B. Going hiking.
C. Telling stories.
15. What does the speaker think about the summer camp?
A. Disappointing.
B. Interesting.
C. Surprising.
第三节（共5小题；每小题1.5分，共7.5分）
听下面一段独白，完成第16至20五道小题，每小题仅填写一个
．．词。听独白前，你将有20秒钟的时间阅读试题，听完后你将有60秒钟的作答时间。这段独白你将听两遍。
第二部分：知识运用（共两节，45分）
第一节单项填空（共15小题；每小题1分，共15分）
从每题所给的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。例：It’s so nice to hear from her again. _____, we last met more than thirty years ago.
A．What’s more B．That’s to say
C．In other words D．Believe it or not
答案是D。
21. I hate to admit it, _____ I think I was wrong.
A. and
B. but
C. or
D. so
22. –I _____ an ―A‖ in the test!
–Good job! Keep it up!
A. get
B. will get
C. got
D. had got
23. Tom’s most positive quality is _____ he’s very outgoing.
A. that
B. why
C. how
D. whether
24. As _____, iPhone 6 gets bigger, thinner and faster than the early iPhone products.
A. expecting
B. expected
C. being expected
D. having expected
25. The singer’s music video _____ nearly 9 million times since it was posted on the Internet four weeks ago.
A. viewed
B. was viewed
C. has viewed
D. has been viewed
26. _____ you have any disagreement, we will carry out the plan next week.
A. Unless
B. Though
C. However
D. When
27. –Peter, do you know how to download the new software?
–Certainly. I _____ you the steps.
A. show
B. am showing
C. will show
D. have shown
28. Mr. Sawyer started his career at Stanford University, _____ he became Professor of Physics in 2002.
A. which
B. where
C. when
D. that
29. The trains leave every 15 minutes; if you miss ____ , you don’t have to wait long for another.
A. it
B. this
C. one
D. some
30. _____the size of the universe, some researchers believe that there is life beyond our planet.
A. Consider
B. To consider
C. Considered
D. Considering
31. Most online classes let students learn _____ their own pace.
A. at
B. to
C. from
D. by
32. She seated herself at a small table in the restaurant, waiting _____.
A. serving
B. to serve
C. served
D. to be served
33. A journal is not necessarily a reliable record of facts, for the writer’s impressions _____ colour the telling of events.
A. must
B. shall
C. should
D. might
34. No one knows for certain how the first Americans arrived in _____ is now the United States.
A. which
B. what
C. where
D. why
35. The world today _____ different without the amazing discoveries produced by great scientists.
A. were
B. had been
江苏省盐城中学2018届高三上学期期末考试英语试题
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) 请认真阅读下面各题，从题中所给的A、B、C、D 四个选项中，选出最佳选项，并在答题卡上将该项涂黑。 21. Every time I feel like giving up, my mother is turning up, saying hopes remain, there will be ways out. A. until B. though C. unless D. while 22. It seems to have him that I was the one who introduced him to the professor, with whose help he is a now famous physician. A. avoided B. rejected C. escaped D. removed 23. Event morning, time credits you with 86,400 seconds, and every night it , as lost, whatever of this you have failed to invest to good purpose. A. writes off B. turns off C. puts off D. takes off 24. —You didn’t go to Malaysia, why? —I was scheduled to start, this morning, but I to Shanghai because of the eruption of volcano there. A. am going B. will go C. was going D. would go 25. It is reported that North Korea is going to change its Amy Day to Feb. 8th and observe its 40th one day before the opening of the Winter Olympics, which shocks the whole world. A. skillfully B. athletically C. illegally D. precisely 26. If their populations continued to grow as fast as the past few years, the living conditions, traffic, public services, and especially the consumption of water and generation of garbage unbearable. A. would soon become B. soon became C. would have soon become D. had soon become 27. The main social between unbalanced and inadequate development and the people’s ever-growing needs for a better life is what we must face up to. A. conflict B. contribution C. controversy D. contradiction
2015年北京市高考数学试卷(理科)及答案
2015年北京市高考数学试卷（理科） 一、选择题（每小题5分，共40分） 1．（5分）复数i（2﹣i）=（） A．1+2i B．1﹣2i C．﹣1+2i D．﹣1﹣2i 2．（5分）若x，y满足，则z=x+2y的最大值为（） A．0 B．1 C．D．2 3．（5分）执行如图所示的程序框图输出的结果为（） A．（﹣2，2）B．（﹣4，0）C．（﹣4，﹣4）D．（0，﹣8） 4．（5分）设α，β是两个不同的平面，m是直线且m?α，“m∥β“是“α∥β”的（） A．充分而不必要条件B．必要而不充分条件 C．充分必要条件D．既不充分也不必要条件 5．（5分）某三棱锥的三视图如图所示，则该三棱锥的表面积是（）
A．2+B．4+C．2+2D．5 6．（5分）设{a n}是等差数列，下列结论中正确的是（） A．若a1+a2＞0，则a2+a3＞0 B．若a1+a3＜0，则a1+a2＜0 C．若0＜a 1＜a2，则a2D．若a1＜0，则（a2﹣a1）（a2﹣a3）＞0 7．（5分）如图，函数f（x）的图象为折线ACB，则不等式f（x）≥log2（x+1）的解集是（） A．{x|﹣1＜x≤0}B．{x|﹣1≤x≤1}C．{x|﹣1＜x≤1}D．{x|﹣1＜x≤2} 8．（5分）汽车的“燃油效率”是指汽车每消耗1升汽油行驶的里程，如图描述了甲、乙、丙三辆汽车在不同速度下燃油效率情况，下列叙述中正确的是（） A．消耗1升汽油，乙车最多可行驶5千米
B．以相同速度行驶相同路程，三辆车中，甲车消耗汽油最多 C．甲车以80千米/小时的速度行驶1小时，消耗10升汽油 D．某城市机动车最高限速80千米/小时，相同条件下，在该市用丙车比用乙车更省油 二、填空题（每小题5分，共30分） 9．（5分）在（2+x）5的展开式中，x3的系数为（用数字作答） 10．（5分）已知双曲线﹣y2=1（a＞0）的一条渐近线为x+y=0，则a=．11．（5分）在极坐标系中，点（2，）到直线ρ（cosθ+sinθ）=6的距离为．12．（5分）在△ABC中，a=4，b=5，c=6，则=． 13．（5分）在△ABC中，点M，N满足=2，=，若=x+y，则x=，y=． 14．（5分）设函数f（x）=， ①若a=1，则f（x）的最小值为； ②若f（x）恰有2个零点，则实数a的取值范围是． 三、解答题（共6小题，共80分） 15．（13分）已知函数f（x）=sin cos﹣sin． （Ⅰ）求f（x）的最小正周期； （Ⅱ）求f（x）在区间[﹣π，0]上的最小值． 16．（13分）A，B两组各有7位病人，他们服用某种药物后的康复时间（单位：天）记录如下： A组：10，11，12，13，14，15，16 B组；12，13，15，16，17，14，a 假设所有病人的康复时间相互独立，从A，B两组随机各选1人，A组选出的人记为甲，B组选出的人记为乙．
2017年高考英语真题三套打印版
绝密★启用前 2017年普通高等学校招生全国统一考试 英语 （考试时间：120分钟试卷满分：150分） 注意事项： 1.答卷前，考生务必将自己的姓名、准考证号填写在答题卡上。 2.回答选择题时，选出每小题答案后，用铅笔把答题卡上对应题目的答案标号涂黑。如需改动，用橡皮擦干净后，再选涂其他答案标号。回答非选择题时，将答案写在答题卡上，写在本试卷上无效。 3.考试结束后，将本试卷和答题卡一并交回。 第一部分听力(共两节，满分30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1.5分，满分7.5分） 听下面5段对话。每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项。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。 例：How much is the shirt? A. ￡ 19. 15. B. ￡ 9. 18. C. ￡ 9. 15. 答案是C。 1. What does the woman think of the movie? A. It’s a musing. B. It’s exciting. C. It’s disappointing. 2. How will Susan spend most of her time in France? A. Traveling around. B. Studying at a school. C. Looking after her aunt. 3. What are the speakers talking about? A. Going out. B. Ordering drinks. C. Preparing for a party. 4. Where are the speakers? A. In a classroom. B. In a library. C. In a bookstore. 5. What is the man going to do ? A. Go on the Internet. B. Make a phone call. C. Take a train trip.
高三英语期末测试题
2011-2012学年度第一学期高三年级 英语试题 第一部分英语知识运用(共四节,满分55分) 第一节语音知识(共5小题,每小题1分,满分5分) 从每小题的A、B、C、D四个选项中,找出所给单词的正确读音,并在答题卡上将该选项涂黑。、 1. loose A. present B. usual C. usage D. rose 2. south A. courage B. soup C. southern D. trousers 3. official A. concert B. ocean C. coast D. century 4. steam A. hear B. nearly C. mean D. heart 5．judge A．museum B. husband C．true D. huge 第二节情景对话(共5小题,每小题1分,满分5分) 根据对话情景和内容,从对话后所给的选项中选出能填入每一空白处的最佳选项,并在答题卡上将该选项涂黑.选项中有两个为多余选项。 A: Any good news? B: Not really. 6 So I was left behind after school yesterday. A: 7 B: Sometimes I do. The day before yesterday, I was quiet in my history class but I still had to stay after school. A: 8 B: Because I fell asleep. But it wasn’t m y fault. 9 A: I advise you to take school more seriously. If you don’t pass your exam, you will have to drop out and work as a result; B: 10 If I have a job, I have to do dull work every day. But now I am in school, I must listen to dull teachers every day. A: Something must be wrong with you. Go to the psychologist first. A: You are lazy. B: I don’t understand. C: You made your teacher angry. D: Better keep quiet in class. E: The lesson is dull. F: I don’t think it makes much difference. G: I was talking without being asked in class. 第三节语法和词汇知识(共15小题,每小题1分,满分15分) 从每小题的A、B、C、D四个选项中,选出可以填入空白处的最佳选项,并在答题卡上将该选项涂黑。 11.The CEO needs an assistant with ____ little knowledge of German and ___ experience in administrative management. A. the, an B.the, / C. a, an D. a, / 12. Many houses were destroyed in the heavy rain. They should get them _____. A. to repair B. repaired C. repairing D. repair 13. Allow children to voice their opinions, ____ they are different from your own.
高三上学期期末考试英语试题
蒙阴县实验中学 2019—2020 学年度上学期期末考试 高三英语试题 2020.1 （满分：120 分） 注意事项: 1.答卷前，考生务必将自己的姓名、考生号等填写在答题卡和试卷指定位置上。 2.回答选择题时，选出每小题答案后，用铅笔把答题卡上对应题目的答案标号涂黑。如需改 动，用橡皮擦干净后，再选涂其他答案标号。回答非选择题时,将答案写在答题卡上。写在 本试卷上无效。 3.考试结束后，将本试卷和答题卡一并交回。 第一部分阅读( 共两节，满分 50 分) 第一节(共 15 小题;每小题 2.5 分，满分 37.5 分) 阅读下列短文，从每题所给的 A、B、C、 D 四个选项中选出最佳选项。 A Apple Seeds Circulation (发行量): 1 Year, 9 Issues Cover Price: MYM 44.55 Price For You: MYM 33.95 Product Description: Apple Seeds is an award-winning magazine filled with stories for kids aged from 7 to 9. The cover is very soft, providing durability (耐用性) that allows each issue to beenjoyed for many years to come. Besides, there is a big surprise for you—it's being sold at a morefavorable discount than usual.Better LifeCirculation: 1 Year, 12 Issues Cover Price: MYM 44.55Price For You: MYM 15.00Product Description: Designed for those who have a strong interest in the personal lifestyle,Better Life is America's complete home and family service magazine. It offers help with food,recipes, decorating, building, gardening, family health, money management, and education.Humor TimesCirculation: 1 Year, 12 IssuesCover Price: MYM 36.00Price For You: MYM 11.95 Product Description: Humor Times magazine is for those who love to laugh! Full of cartoons and humor columns, it shows up in your mailbox once a month and keeps you smiling all year round! In today's world, you need a reason to laugh. So let's find it in Humor Times. News ChinaCirculation: 1 Year, 12 IssuesCover Price: MYM 47.88Price For You: MYM 19.99 Product Description: News China magazine is the English edition of China Newsweek. The magazine covers the latest Chinese domestic news in politics, business, society, environment, culture, sports and travels, etc. It is the first comprehensive news magazine for readers interestedin China. 1．What do we know about Apple Seeds? A．You can receive it every month if you purchase it. B．The soft cover enables it to be read and kept long. C．It offers the biggest discount among all the magazines. D．The magazine is going to surprise you for many years. 2．Better Life can help you in ________. A．beautifying your house B．finding interesting stories for your kids C．ordering food from restaurants
2015年北京高考数学(理科)试题及答案
2015年普通高等学校招生全国统一考试 数学（理）（北京卷） 本试卷共5页，150分．考试时长120分钟．考生务必将答案答在答题卡上，在试卷上作答无效．考试结束后，将本试卷和答题卡一并交回． 第一部分（选择题共40分） 一、选择题共8小题，每小题5分，共40分．在每小题列出的四个选项中，选出符合题目要求的一项． 1．复数()i 2i -= A ．12i + B ．12i - C ．12i -+ D ．12i -- 2．若x ，y 满足010x y x y x -?? +??? ≤，≤，≥，则2z x y =+的最大值为 A ．0 B ．1 C ． 32 D ．2 3．执行如图所示的程序框图，输出的结果为 A ．()22-， B ．()40-， C ．()44--， D ．()08-，
开始 x =1，y =1，k =0 s =x -y ，t =x +y x =s ，y =t k =k +1 k ≥3输出(x ，y ) 结束 是否 4．设α，β是两个不同的平面，m 是直线且m α?．“m β∥”是“αβ∥”的 A ．充分而不必要条件 B ．必要而不充分条件 C ．充分必要条件 D ．既不充分也不必要条件 5．某三棱锥的三视图如图所示，则该三棱锥的表面积是 正(主)视图 11俯视图 侧(左)视图 21 A ．25+ B ．45+ C ．225+ D ．5 6．设{}n a 是等差数列. 下列结论中正确的是 A ．若120a a +>，则230a a +> B ．若130a a +<，则120a a +<
C ．若120a a <<，则213a a a > D ．若10a <，则()()21230a a a a --> 7．如图，函数()f x 的图像为折线ACB ，则不等式()()2log 1f x x +≥的解集是 A B O x y -1 2 2C A ．{}|10x x -<≤ B ．{}|11x x -≤≤ C ．{}|11x x -<≤ D ．{} |12x x -<≤ 8．汽车的“燃油效率”是指汽车每消耗1升汽油行驶的里程，下图描述了甲、乙、丙三辆汽 车在不同速度下的燃油效率情况. 下列叙述中正确的是 A ．消耗1升汽油，乙车最多可行驶5千米 B ．以相同速度行驶相同路程，三辆车中，甲车消耗汽油最多 C ．甲车以80千米/小时的速度行驶1小时，消耗10升汽油 D ．某城市机动车最高限速80千米/小时. 相同条件下，在该市用丙车比用乙车更省油 第二部分（非选择题 共110分） 二、填空题共6小题，每小题5分，共30分． 9．在()5 2x +的展开式中，3x 的系数为 ．（用数字作答）
高三3月调研英语试题
高三第二学期3月调研试题 英语 本试卷共11页，65小题，满分120分．考试时间120分钟． 第Ⅰ卷选择题（共80分） 第一部分：英语知识运用（共两节，满分30分） 第一节：单项选择（共20小题；每小题0.5分，满分10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，并在答题纸上将该选项标号涂黑。 1. In 1990, _____ Belgian inventor by _____ name of Bakelite invented the first of the modern plastics. A. a; a B. a; the C. the; a D. the；/ 2. With the prices going up every day, 300 yuan a month can hardly cover his _____ of living. A. standard B. cost C. price D. salary 3. It’s a little surprising that a house made of wood or bamboo may stay up in an earthquake while _____ made of steel and concrete may fall down. A. one B. that C. it D. what 4. ---I didn’t go to Mary’s party last night b ecause my car broke down. ---You could have borrowed mine. I ______ it. A. hadn’t used B. wasn’t using C. didn’t use D. wouldn’t use 5. The discovery of new evidence has led to _____. A. the thief having caught B. catch the thief C. the thief being caught D. the thief to be caught 6. _____ read newspapers for pleasure, but also to improve their minds. A. Not only old men B. Not only old men do C. Not only do old men D. Old men not only do 7. ---It is no good continuing to work too hard like him. ---No, as the proverb goes, “_____” A. A year’s plan starts with spring. B. All work and no play makes Jack a dull boy. C. The grass is greener on the other side D. Rome wasn’t built in a day. 8. Written in a hurry, _____. A. they found many mistakes in the report B. Sam made lots of mistakes in the report C. there are many mistakes in the report D. the report is full of mistakes 9. During your stay in Britain, you’ll face culture shock _____ language problems. A. as far as B. as long as C. as good as D. as well as 10. --- Jim managed to get into his house without the key. _____? --- I don't’ know. He might have asked someone for help. A. What for B. Guess how C. So what D. Who knows 11. You _____ have written so long an article. The teacher said 100 words would be enough. A. mustn’t B. needn’t C. couldn’t D. wouldn’t 12. ---Did you enjoy the movie? ---Sure, it is _____ a beautiful country town with a variety of cultures.
2017-2018学年高三英语期末试题和答案
2017-2018 学年度第一学期期末考试试题 高三年级英语学科试卷 （考试时间100 分钟满分120 分） 本试卷共10 页。考生务必将答案答在答题卡上，在试卷上作答无效。 第一部分：知识运用（共两节，45 分）第一节单项填空（共15小题；每小题1分, 共15分）从每题所给的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。例：It ' s so nice to hear from her again_. __ , we last met more than thirty years ago. A. What ' s more B. That ' s to say C. In other words D. Believe it or not 答案是D 。 1. These fresh vegetables are easy to rot so you ____ eat them within two days. A. might B. should C. can D. would 2. ____ the pictures on the screen more clearly, they moved to the front row. A. To watch B. Watching C. Watched D. Having watched 3. He missed the worst of the traffic this morning, ____ he set out before 6 o 'clock. A. but B. so C. for D. or 4. - Did you have to do much for the dinner party? -No, Tina ______ everything by the time I got home. A. has finished B. had finished C. would finish D. will finish 5. Two blocks beyond the school is a field _____ we often played football during childhood. A. who B. which C. when D. where 6. My parents graduated from this university; that '__s ___ I insisted on applying for it. A. which B. why C. what D. where 7. - Why are you buying a new refrigerator? The old one _____ so many times that it 'snot worth it any more. A. has repaired B. is repaired C. has been repaired D. has been repairing 8. A child should be receiving either meat or eggs daily, preferably ____ . A. neither B. none C. either D. both 9. Can I give you a call on Saturday morning? I think I _____ to the mountains, so call me on my cell phone. A. drive B. am driving C. will drive D. will be driving 10. What will you do if the people ____ at the back of the hall have trouble hearing the speech? A. sitting B. sit C. sat D. to sit 11. Having a hobby is good for you. It doesn 'tmatter what it is ____ it drives you forward. A. as long as B. though C. unless D. in order that 12. ____ the characters leave un said is ofte n more importa nt tha n what they put i nto words.
2020年高三英语期末考试试题
2019—2020学年度高三校际联合检测 英语 2020．01 本试卷共三部分，共10页。满分120分。考试时间100分钟。 注意事项： 1．答卷前，考生务必将自己的姓名、考生号等填写在答题卡和试卷指定位置上。 2．回答选择题时，选出每小题答案后，用铅笔把答题卡上对应题目的答案标号涂黑。如需改动，用橡皮擦干净后，再选涂其他答案标号。回答非选择题时，将答案写在答题卡上。写在本试卷上无效。 3．考试结束后，将答题卡上交。 第一部分阅读(共两节，满分50分) 第一节(共15小题；每小题2.5分，满分37.5分) 阅读下列短文，从每题所给的A、B、C、D四个选项中选出最佳选项。 A Barbican Art Gallery A world-class arts and learning center，the Barbican pushes the boundaries of all major art forms including dance，film，music，theater and many visual arts from Egypt．Tickets： Adult：￡10 online／￡12 at the door 13-17 years old：￡6 online／￡8 at the door Children aged 12 and under：Free Opening Times： Sat．—Wed．：10 a．m．—6 p．m．；Thu．—Fri．：10 a．m．—9 p．m． Review by Laura Miller：I have just watched To Kill a Mockingbird here．The play and actors were fantastic．Nice and clean ladies’toilets with hot water．During the interval，they were selling the usual ice cream and drinks．Not all staff were friendly，but most were．I would come again to watch another show or even the same one． The British Museum
完整word版,2015年北京市高考数学试卷(理科)答案与解析
2015年北京市高考数学试卷（理科） 参考答案与试题解析 一、选择题（每小题5分，共40分） 1．（5分）（2015?北京）复数i（2﹣i）=（） A．1+2i B．1﹣2i C．﹣1+2i D．﹣1﹣2i 考点：复数代数形式的乘除运算． 专题：数系的扩充和复数． 分析：利用复数的运算法则解答． 解答：解：原式=2i﹣i2=2i﹣（﹣1）=1+2i； 故选：A． 点评：本题考查了复数的运算；关键是熟记运算法则．注意i2=﹣1． 2．（5分）（2015?北京）若x，y满足，则z=x+2y的最大值为（） A．0B．1C．D．2 考点：简单线性规划． 专题：不等式的解法及应用． 分析：作出题中不等式组表示的平面区域，再将目标函数z=x+2y对应的直线进行平移，即可求出z取得最大值． 解答： 解：作出不等式组表示的平面区域， 得到如图的三角形及其内部阴影部分，由 解得A（，），目标函数z=x+2y，将直线z=x+2y进行平移， 当l经过点A时，目标函数z达到最大值 ∴z最大值== 故选：C．
点评：本题给出二元一次不等式组，求目标函数z=x+2y的最大值，着重考查了二元一次不等式组表示的平面区域和简单的线性规划等知识，属于基础题． 3．（5分）（2015?北京）执行如图所示的程序框图，输出的结果为（） A．（﹣2，2）B．（﹣4，0）C．（﹣4，﹣4）D．（0，﹣8） 考点：程序框图． 专题：图表型；算法和程序框图． 分析：模拟执行程序框图，依次写出每次循环得到的x，y，k的值，当k=3时满足条件k≥3，退出循环，输出（﹣4，0）． 解答：解：模拟执行程序框图，可得 x=1，y=1，k=0 s=0，i=2 x=0，y=2，k=1
高三一模英语试题 (3)
高三年级一模英语卷（1-12） 第Ⅰ卷（共105分） I．Listening Comprehension Section A Directions: In Section A; you will hear ten short conversations between two speakers. At the end of each conversation, a question will be asked about what was said. The conversations and the questions will be spoken only once. After you hear a conversation and the question about it, read the four possible answers on your paper, and decide which one is the best answer to the question you have heard. 1. A. In a hotel. B. At a dinner table. C. In the street. D. At the man’s house. 2. A. France. B. Britain. C. Germany. D. Spain. 3. A. A writer. B. A teacher. C. A reporter. D. A student. 4. A. Librarian and students. B. Operator and caller. C. Boss and secretary. D. Customer and repairman. 5. A. Five lessons. B. Three lessons. C. Twelve lessons. D. Fifteen lessons. 6. A. The man is planning a trip to Austin. B. The man has not been to Austin before. C. The man doesn’t like Austin. D. The man has been to Austin before. 7. A. Find a larger room. B. Sell the old table. C. Buy two bookshelves. D. Rearrange some furniture. 8. A. The choice of courses. B. A day course. C. An evening course. D. Their work. 9. A. It was a long lecture, but easy to understand. B. It was not as easy as she had expected. C. It was as difficult as she had expected. D. It was interesting and easy to follow. 10. A. She felt it was tiring. B. She felt it was very nice. C. She felt it took less time. D. She thought it was expensive. Section B Directions: In Section B, you will hear two short passages, and you will be asked to questions on each of the passages. The passages will be read twice, but the questions will spoken only once. When you hear a question, read the four possible answers on your paper decide which one would be the blest answer to the question you have heard. Questions 11 through 13 are based on the following passage. 11. A. Synthetic fuel. B. Solar energy. C. Alcohol. D. Electricity. 12. A. Air traffic conditions. B. Traffic jams on highways. C. Road conditions. D. New traffic rules. 13. A. Go through a health check. B. Take little luggage with them. C. Arrive early for boarding. D. Undergo(进行) security checks. Questions 14 through 16 are based on the following news. 14. A. Industry. B. Agriculture. C. Public health. D. Environment. 15. A. Three thousand million dollars. B. Three hundred million dollars.
高三英语期末试题
高三英语期末考试 姓名：班级：得分： 一、单项填空（共15小题，15分） 1．Half _______hour later，we got around together singing and dancing．A．the B．a C．an D．X 2．It is very difficult _______ him to do so much work． A．of B．to C．with D．for 3．Our school is becoming _______． A．more and more better B．better and better C．more better D．more good 4．It is five years he _______ to learn English． A．begins B．began C．had begun D．was beginning 5．________ more time，we are sure to finish the task in time． A．Given B．To give C．Giving D．Give 6．________ he comes to the school，I shall call you up． A．If B．Whether C．While D．Though 7．This pair of shoes ________ repairing． A．needs B．need C．must D．should 8．There are many students surrounding the bus，most of _______ are girls．A．them B．which C．who D．whom 9．I had some medicine，________ it hasn’t done much good up to now．A．but B．so C．or D．for 10．The television ________．It’s working again now． A．is being repaired B．has repaired C．has been repaired D．is repairing 11．I was walking down the street ________ someone stepped in front of me． A．though B．when C．if D．because 12．He always thinks of ________ he can do more for others． A．why B．what C．that D．how 13．If the phone ________，can you answer it? A．will ring B．rang C．rings D．is ringing 14．The moment I got to the station，I found the train ________．A．left B has left C．had left D．leaves 15．I ________ my neighbor that we should remove the fence between the gardens． A．agreed with B．agreed to C．agreed about D．agreed on 二、完形填空（共15小题；30分） 阅读下面短文，掌握其大意，然后从各题所给的四个选项（A、B、C和D）中，选出最佳选项。 A certain student passed all his examinations．Then he went to college to continue his studies．There he wrote down his name for a course(课程) in English，but after the first 16 ，he didn’t go to it any more． The English lecturer(讲师) 17 this student was always absent（缺席的）and thought he had changed to another course，so he was 18 when he saw the boy’s name on the 1ist of students who wanted to take(参加) the English 19 at the end of this year． The lecturer had 20 a difficult paper，which followed his lectures closely，and he was eager（热切的）to see 21 this student would answer the questions．He expected the boy’s answers would be very bad，but when they 22 him and he examined them 23 ，he was able to find only one small mistake in them．As this surprised him greatly，he 24 the paper repeatedly but still couldn’t find more than one mistake，so he 25 for the student to question him about it． When he came and sat down，the lecturer asked him，“I 26 you came to