[题目]七选五Last month, students from one hundred and three universities in eighty-eight countries took part in an international computer programming contest. The Battle of the Brains took place in Harbin, 题目和参考答案——青夏教育精英家教网—

题目内容

【题目】七选五

Last month, students from one hundred and three universities in eighty-eight countries took part in an international computer programming contest. The Battle of the Brains took place in Harbin, China. 【1】

Jerry Cain, coach of Stanford University Team, California, says “One of the programming problems was trying to figure out how to break a chocolate bar into a certain number of pieces of a certain number of sizes and to do it as quickly as possible. 【2】 ”

The students first listed the problems in order of difficulty. 【3】 They designed ways to test their solutions. And they wrote needed software systems. Even the winning team from Shanhai Jiaotong University in China was not able to solve all the problems within the given time limit. Stanford’s team solved five problems and finished in 14th place. Stanford was one of twenty-one American universities that took part in the contest this year.

【4】 . It began in 1970 at Texas A and M University. The contest quickly became popular in the United States and Canada. It developed and grew as more and more schools took part in local and area contests.

The first final competition was held in 1977 at the Association for Computer Machinery Computer Science Conference. Today, a network of universities holds area competitions that send the winners to the world finals, now organized by IBM. Contest spokesman Doug Heintzman says the world champions receive prizes and scholarships. 【5】

A. The competitors show great interest in IBM.

B. Thenthey figured out the requirements of each.

C. And that’s probably the simplest of all of them.

D. This competition is an opportunity to be recognized by famous universities from the world.

E. Three-person teams from each school had five hours to solve eleven real world problems.

F. The official name of the Battle of the Brains is the ACM International Collegiate Programming Contest.

G. They are also guaranteed an offer of employment with IBM.

【答案】

【1】E

【2】C

【3】B

【4】F

【5】G

【解析】

试题分析：

【1】E 根据前一句The Battle of the Brains took place in Harbin, China.可知脑力比赛在中国哈尔滨进行。接着应该叙述比赛的规则。选项中只有E项属于规则。故E正确。

【2】C 本段之前内容都在叙述其中的一个问题：把巧克力块分成尽可能多的小块。这与第一段最后real world problems相比就是最简单的问题。故C项符合上下文串联。

【3】B 根据第一句The students first listed the problems in order of difficulty.学生首先按照困难的顺序把问题列出来。然后再列出每个问题的具体要求。故B之前。

【4】F 本段介绍的是全世界脑力比赛的历史，选项中只有F项内容属于这一方面的内容。故F项符合上下文串联。

【5】G 根据前句Contest spokesman Doug Heintzman says the world champions receive prizes and scholarships.得知赢得比赛的人会获得奖品和奖学金。接下来这句应该还是叙述获胜者的奖品。故G项正确。

练习册系列答案

相关题目

【题目】As the pace of life continues to increase, we are fast losing the art of relaxation. Once you are in the habit of rushing through life, being on the go from morning till night,it is hard to slow down. But relaxation is necessary for a healthy mind and body.

Stress is a natural part of everyday life and there is no way to avoid it. In fact,it is not the bad thing it is often supposed to be. A certain amount of stress is vital to provide motivation and give purpose to life. It is only when the stress gets out of control that it can lead to poor performance and ill health.

The amount of stress a person can bear depends very much on the individual. Some people are not afraid of stress and such characters are obviously important material for managerial responsibilities. Others lose heart at the first signs of unusual difficulties. When exposed to stress in whatever form we react both chemically and physically. In fact we make choices between “fight” and “flight” and in more ancient days the choice made the difference between life and death. The crises (危机）we meet today are unlikely to be so extreme,but however little the stress,it involves the same response. It is when such a reaction lasts long,through continued exposure to stress that health becomes endangered. Such serious conditions as high blood pressure and heart disease have established links with stress. Since we cannot remove stress from our lives(it would be unwise to do so even if we could),we need to find ways to deal with it.

【1】People are finding less and less time for relaxing themselves because_________.

A. they are travelling fast all the time

B. they are becoming busier with their work

C. they do not know how to enjoy themselves

D. they do not believe that relaxation is important for health

【2】In Paragraph 3,” such a reaction” refers to “___________”.

A. responding to crises quickly

B. losing heart on seeing difficulties

C. making a choice between ‘flight' and ‘fight'

D. reacting to stress both chemically and physically

【3】We can learn from the text that _______.

A. stress is always harmful to people

B. we can find some ways to avoid stress

C. different people can bear different amounts of stress

D. it is easy to change the habit of keeping oneself busy with work

【4】What would the passage deal with,if it were to continue?

A.How to keep mentally fit.

B.Why we have a tight schedule.

C.How to handle stress correctly.

D.How we can benefit from stress.

【题目】Selfies (自拍) have become an increasingly common way to capture memorable moments. When it comes to taking selfies , knowing the following tips can directly affect the quality of your final product. .

The use of light is vital to improving image quality. Lights can help avoid shadows and create soft features on your face, so turn your face toward the main light. source. If you want to be creative, play with light angles by turning your body, but make sure the photo is properly exposed and your face is lit from the front or the side. Besides, avoid taking selfies against the main light source or with overhead lighting. Additionally, natural light possesses a warmth that makes you look like you're glowing.（发光）

When taking selfies, angles also matter a lot. Hold the camera away from your face, and try to take photos both horizontally（水平地） and vertically. If not, your face might look bigger than usual. Ideally, the universal selfie angle is 45 degrees above your head. But you should study your face at different angles because finding your best angle requires you having seen all of them.

One problem with selfies is that most have distracting backgrounds. You can always do more to show others your best side. Try to simplify the background by taking selfies outdoors or in spacious areas. Document yourself engaging in interesting activities-hiking with family members, visiting landmarks, or working out with friends. At least, you can make the photo appealing by getting rid of your utstretched arm or a background that's too busy.

You can also download some photo apps that allow you to adjust the lighting and contrast. Some apps offer useful filters（滤光器）, which can change your skin tone and eliminate pimples (粉刺) on your face.

【1】To get an image of high quality, you need to _______.

A. be under the light source

B. be against the main light

C. face the main light source

D. have the photo fully exposed

【2】How can you find the angle that suits you most?

A. Study your face at different angles.

B. Hold the camera far enough from you.

C. Keep the camera lower than your face.

D. Place the camera 45 degrees above your head.

【3】Which of the following should be avoided when taking selfies?

A. The use of natural light.

B. A landmark as a background.

C. Changes of the skin tone.

D. A busy background.

【题目】单词拼写

【1】I keep my dictionary and reference books near my desk for _____(方便).

【2】They __________ (推断)that the goods were of good quality。

【3】Wang Ping f________ my safety belt and showed me how to use it.

【4】The teacher’s explanation _____________(阐明) the puzzling problem.

【5】Sometimes they would ________ (争吵) over a political issue.

【6】The film __________ (使胆战心惊) all the audience.

【7】She ________ (折叠)the chair and put it against the wall.

【8】we should _________ (再利用) the used things.

【9】The school cannot ___________ (容忍)cheating exam.

【10】____________ (技术上)the building is a masterpiece, but few people like it.

【题目】根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。

Effective time management is the primary means to a less stressful life. High school, especially during your senior year, can be frustrating. This is the time of your life when you are preparing yourself for college and real world. 【1】

Plan each day.

Planning your day can help you accomplish more and feel more in control of your life. Write a to-do list, putting the most important task at the top. 【2】

Prioritize(按重要性排列) your weekly schedule as a student.

Prioritizing tasks will ensure that you spend your time and energy on those that are truly important to you. 【3】 Friends will want to hang out with you on the weekends, but they will understand if you explain to them that you need to study or catch up on college-related work.

【4】

Keep a diary of everything you do for free days to determine how you are spending your time. Look for time that can be used more wisely. For example, if you take a bus to school, you can use the time to catch up on reading. Thus, you can free up some time to exercise or spend with your family or friends.

Get plenty of sleep, eat a healthy diet and exercise regularly.

【5】 It will help improve efficiency so that you can complete your work in less time.

A. A healthy lifestyle can improve your focus and concentration.

B. How do you manage your time doing all your activities without being overly stressed?

C. Take a break before you need one.

D. Any academic studies must come first, then extra curriculum activities, and then social life.

E. Evaluate how you’re spending your time.

F. You need to try every possible means to save time.

G. Every daily activity should be considered seriously.

【题目】假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌写的以下作文。文中共有 10处语言错误，每句中最多有两处。每处错误仅涉及一个单词的增加、删除或修改。

增加:在缺词处加一个漏字符号（# )，并在其下面写出该加的词。

删除:把多余的词用斜线(\)划掉。

修改:在错的词下划一横线，并在该词下面写出修改后的词。

注意:1.每处错误及其修改均仅限一词( )

2.只允许修改10处，多者(从第11处起)不计分。

Dear John，

Long time no see. I was so delight to receive your letter and I’d like to sharing something with you about my school. There was no doubt that more than one change has been taken place in my school.

A new library has been built，that there are varieties of books，newspapers and magazine. Besides，lie in the front of my school，the wonderful playground makes the campus more surprising beautiful. In addition，ours teachers and we students have planted many splendid flowers and trees in our school.

I sincerely wish you could come and visit my school the near future.

Yours

Li Hua

【题目】假定你是李华，暑假期间去某个岛上游玩，看见有很多可爱的动物。听岛上的一位老人说，现在动物的数量日渐减少，如果不采取措施，有些动物会有绝迹的危险。回来后你给野生动物保护协会写信，就保护动物提出以下建议：

1. 制定保护动物的法律

2. 建立动物保护区

3. 提高公众保护动物的意识

提示：提高---意识：raise one’s awareness 保护区：reserve

注意：1. 词数：100词左右；开头和结尾已给出，该部分不计入总词数。

2. 涵盖所有要点，不要逐词翻译，可适当增加细节。

Dear Sir/Madam,

I am writing to express my opinion on how to protect animals on the island I visited last weekend.

Please help the poor animals. I am sure that they will survive with your help.

Yours,

Li Hua

【题目】假设你是李华，最近国内一家英文报纸正在讨论北京动物园是否应迁出市区。以下是你所在班级讨论的情况。请你给该报写一封信，反映讨论结果。

赞成迁出： 1.游客多，交通堵塞; 2.郊区环境好

反对迁出： 1.建于1906年，中外闻名; 2.搬迁易造成动物死亡

注意：1.词数100字左右，信的开头已为你写好。

2.可根据内容要点适当增加细节，以使行文连贯。

3.参考词汇：郊区—suburb

Dear Editor ,

Recently ,in our class there has been a heated discussion about _______________

______________________________________________________________________________________

Yours truly,

Li Hua

【题目】书面表达（满分25分）

一家英语报社向高中生征文，主题是“十年后的我”。请根据下列要求和你的想象完成短文；

1．家庭；

2．工作；

3．业余生活。

注意：1。词数100左右；

2．可以适当增加细节，以使行文连贯；

3．开头语已为你写好。

I often imagine what my life will be like in the future.

______________________________________________________________________________

试题分类