Batteries can power anything from small sensors to large systems. While scientists are finding ways to make them smaller but even more powerful, problems can arise when these batteries are much larger and heavier than the devices themselves. University of Missouri(MU) researchers are developing a nuclear energy source that is smaller, lighter and more efficient.

“To provide enough power, we need certain methods with high energy density(密度)”，said Jae Kwon, assistant professor of electrical and computer engineering at MU. “The radioisotope(放射性同位素) battery can provide power density that is much higher than chemical batteries.”

Kwon and his research team have been working on building a small nuclear battery, presently the size and thickness of a penny, intended to power various micro / nanoelectromechanical systems (M/NEMS). Although nuclear batteries can cause concerns, Kwon said they are safe.

“People hear the word ‘nuclear’ and think of something very dangerous,” he said, “However, nuclear power sources have already been safely powering a variety of devices, such as pace-makers, space satellites and underwater systems.”

His new idea is not only in the battery’s size, but also in its semiconductor(半导体). Kwon’s battery uses a liquid semiconductor rather than a solid semiconductor.

“The key part of using a radioactive battery is that when you harvest the energy, part of the radiation energy can damage the lattice structure(晶体结构) of the solid semiconductor,” Kwon said, “By using a liquid semiconductor, we believe we can minimize that problem.”

Together with J. David Robertson, chemistry professor and associate director of the MU Research Reactor, Kwon is working to build and test the battery. In the future, they hope to increase the battery’s power, shrink its size and try with various other materials. Kwon said that battery could be thinner than the thickness of human hair.

1. Which of the following is true of Jae Kwon?

A. He teaches chemistry at MU. 

B. He developed a chemical battery.

C. He is working on a nuclear energy source.

D. He made a breakthrough in computer engineering.

2. Jae Kwon gave examples in Paragraph 4_________.

A. to show chemical batteries are widely applied.

B. to introduce nuclear batteries can be safely used.[来源:Z.xx.k.Com]

C. to describe a nuclear-powered system.

D. to introduce various energy sources.

3. Liquid semiconductor is used to _________.

A. get rid of the radioactive waste  

B. test the power of nuclear batteries.

C. decrease the size of nuclear batteries

D. reduce the damage to lattice structure.

4. According to Jae Kwon, his nuclear battery _______.

A. uses a solid semiconductor       

B. will soon replace the present ones.

C. could be extremely thin          

D. has passed the final test.

5. The text is most probably a ________.

A. science news report        B. book review   

C. newspaper ad               D. science fiction story

第II卷 （共45分）

第四部分  书面表达

第一节  阅读表达（共5小题；每小题3分，满分15分）

阅读下面短文并回答问题，然后将答案写到答题卡相应的位置上（请注意问题后的字数要求）。

[1]One out of many important things for the whole family to do is to have dinner together. Researchers began reporting the benefits of family dinner about a decade ago, focusing mainly on how it affects children. Studies show that those families who eat dinner at least 3 or 4 times a week together, benefit in many ways.

[2]Eating together helps families achieve open communication and build stronger and healthier relationships. Children have better grades at school and are better adjusted as teens and adults, and the entire family enjoys healthier nutrition. For many families, eating dinner together proves to be a good and effective way to reduce the risk of youth rates of addiction, and helps to raise healthier children. It is also a great time to share the events of the day, discuss news and ideas and just be together and enjoy each other's company.

[3]During dinner time parents have better opportunity to show that they are the prior to their children. Sitting at the same table and sharing meals is where and when parents can find out more about their children's school performance, daily activities and attitudes toward life. When parents have all this information they can better direct their kids toward positive things in life. They also have better chance to reduce the possibility that children will get involved with alcohol, tobacco, and illegal drugs.

[4]However, family researchers say that the benefits of family dinner by no means can be considered as automatic. Parents can sit down to dinner with their kids every day and achieve nothing. ____________________ if there is too much arguing going on, if there is no meaningful conversation or, what is even worse, if there is just plain silence during gathering.

76. What is the main idea of the text? (no more than 8 words)

________________________________________________________________

77. Which sentence in the text is closest in meaning to the following one?

By having dinner together family members can have free exchange of information and develop closer ties among them.

_________________________________________________________________

78. Fill in the blank in Paragraph 4 with proper words. (no more than 8 words)

_________________________________________________________________

79. What information can parents probably get about their children at family dinner? (no more than 12 words)

_________________________________________________________________[来源:ZXXK]

80. Translate the underlined sentence in Paragraph 3 into Chinese.

_________________________________________________________________

第二节  写作（满分30分）

假设你是新华中学的学生李华，你和在上海上学的英国朋友Tom约好下周末去北京旅游，但你因故不能赴约。请根据以下要点用英语给他写一封电子邮件：

1. 表示歉意；

2. 解释原因；

3. 另约时间。

注意：1. 词数120~150；

2. 可适当增加细节。

Ⅱ 语言知识及应用（共两节，满分35分）

完形填空（共10小题；每小题2分，满分20分）

阅读下面短文，掌握其大意，然后从21-3各题所给的A、B、C和D项中，选出最佳选项，并填写在答题卡上将该选项涂黑。

    Every country has its own culture.

Even though each country uses doors. .Doors many have_   21  __functions and purposes which lead to ___22__  differences.  

When I first came to America, I noticed that a public building had two different__23___ and they had distinct functions. You have to push the door with the word “PUSH” to go out of the building and to pull the door with the word “PULL” to_  24____the building. This was new to me, because we use the ____25__ door in south Korea. For quite a few times I failed to go out of a shopping centre and was embarrassed.

The way of using school bus doors was also ____26__ to me .I used to take the school bus to classes. The school decided that when the driver opened both the front and back doors,     ___27   _who were getting off the bus should get off first , and students who were getting on should get on __  28_  . In south Korea, we do not need to wait for people to get off. One morning, I hurried to the bus ,and when the bus doors opened, I___ 29____tried to get on the school bus through the front door. All the students around looked at me, I was totally_  30 _     _,and my face went red.

21. A.different       B.important       C.practical           D.unusual

22. A.national        B.embarrassing     C.cultural           D.amazing

23. A.exits           B.entrances        C.signs             D.doors

24.A.enter           B.leave            C.open             D.close  

25. A.main           B.same            C.front             D.back

26.A.annoying        B.hard             C.satisfying         D.strange

27.A.parents         B.students           C.teachers          D.drivers

28.A.sooner          B.later             C.faster             D.earlier

29.A.politely         B.patiently          C.unconsciously      D.slowly

30.A.embarrassed    B.annoyed          C.unsatisfied         D.excited

语法填空 （共10笑题；每小题1.5分，满分15分）

阅读下面短文，按照句子结构的语法性和上下文连贯的要求，在空格处填入一个适当的词或受用括号中词语的正确形式填空，并将答案填在答题卡标号为31~40的相应位置上。

A young man,while traveling through a desert，csme across a spring of clear water.____31____water was sweet.He filled his leather container so that he could bring some back to an elder ____32____ had been his teacher .After a four-day journey, the young man____33___.(present) the water to the old man. His teacher took a deep drink, smiled____34____(warm), and thanked his student very much for the sweet water.The young man went home____35_____a happy heart.

After the student left, the teacher let __36___student taste the water. He spit it out, __37___(say) it was awful. Apparently, it was no longer fresh because of the old leather container. He asked his teacher,” Sir, the water was awful. Why did you pretend to like ___38____?”

  The teacher replied,” You tasted the water. I tasted the gift. The water was simply the container for an act of kindness and love. Nothing could be ___39___ (sweet).”

  We understand this lesson best ____40___ we receive gifts of love from children. Whether it is a cheap pipe on a diamond necklace, the proper response is appreciation. We love the idea within the gift rather than the thing.

Ⅲ.阅读（共两节，满分40分）

阅读理解（共15小题；每小2分，满分30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。

   When I was growing up in America, I was ashamed of my mother’s Chinese English. Because of her English, she was often treated unfairly. People in department stores, at banks,

And at restaurants did not take her seriously ,did not give her good service ,pretended not to

Understand her ,or even acted as if they did not hear her .  

My mother has realized the limitations of her English as well. When I was fifteen, she used to have me call people on phone to pretend I was she . I was forced to ask for information or even to yell at people who had been rude to her. One time I had to call her stockbroker (股票经纪人).I said in an adolescent voice that was not very convincing, “This is Mrs.Tan..”

   And my mother was standing beside me ,whispering loudly, “Why he don’t send me cheek already two week lone.”

And then , in perfect English I said : “I’m getting rather concerned .You agreed to send the check two weeks ago, but it hasn’t arrived.”

Then she talked more loudly. “What he want? I come to New York tell him front of his boss.” And so I turned to the stockbroker again, “I can’t tolerate any more excuse. If I don’t receive the check immediately , I am going to have to speak to your manager when I am in New York next week.”

The next week we ended up in New York. While I was sitting there red-faced, my mother, the real Mrs.Tan, was shouting to his boss in her broken English.

  When I was a teenager, my mother’s broken English embarrassed me. But now, I see it differently. To me, my mother’s English is perfectly clear, perfectly natural. It is my mother tongue. Her language, as I hear it, is vivid, direct, and full of observation and wisdom. It was the language that helped shape the way I saw things, expressed ideas, and made sense of the world.

1.Why was the author’s mother poorly served?

         A.She was unable to speak good English.

         B.She was often misunderstood.

         C.She was not clearly heard.

         D.She was not very polite.

2.From Paragorph 2, we know that the author was____________.

         A.good a pretending

         B.rude to the stockbroker

         C.ready to help her mother

         D.unwilling to phone for her mother

3.After the author made the phone call, __________

A.they forgave the stockbroker

         B.they failed to get the check

         C.they went to New York immediately

         D.they spoke to their boss at once

4.What does the author think of her mother’s English now?

         A.It confuses her.

         B.It embarrasses her.

         C.It helps her understand the world.

         D.It helps her tolerate rude people.

5.We can inter from the passage that Chinese English__________.

         A.is clear and natural to non-native speakers

         B.is vivid and direct to non-native speakers

         C.has a verv bad reputation in America

         D.may bring inconvenience in America

         When something goes wrong，it can be very satisfying to say，”Well,it’s so-and-so’s fault.”or “I know I’m late，but it’s not my fault；the car broke down.”It is probably not your fault，but once you form the habit of blaming somebody or something else for a bad situation，you are a loser. You have no power and could do nothing that helps change the situation. However,you can have great power over what happens to you if you stop focusing on whom to blame and start focusing on how to remedy the situation. This is the winner’s key to success.

Winners are great at overcoming problems. For example, if you were late because your car broke down, maybe you  need to have your car examined more regularly. Or, you might start to carry along with you the useful phone numbers, so you could call for help when in need. For another example, if your colleague causes you problems on the job for lack of responsibility or ability, find ways of dealing with his irresponsibility or inability rather than simply blame  the person. Ask to work with a different person, or  don’t rely on the person. You should accept that the person. Ask to work with a different person, or don’t rely on this person. You should accept that the person is not reliable and find creative ways to work successfully regardless of how your colleague fails  to do his job well.

This is what being a winner is all about—creatively using your skills and talents so that you are successful no matter what happens. Winners don’t have fewer problems in their lives; they have just as many difficult situations to face as anybody else. They are just better at seeing those problems as challenges and opportunities to develop their own talents. So, stop focusing on “whose fault it is.” Once you are confident about your power over bad situations, problems are just stepping stop on for success.

1. According to the passage, winners__________

A. deal with problems rather than blame others

B. meet with fewer difficulties in their lives

C. have responsible and able colleagues

D. blame themselves rather that others

2.The underlined word remedy in Paragraph 1 is closest in meaning to__________.

A. avoid                      B. accept                    C. improve                         D. consider

3.When your colleague brings about a problem, you should__________.

A. find a better way to handle the problem

B. blame him for his lack of responsibility

C. tell him to find the cause of the problem

D. ask a more able colleague for help

4. When problems occur, winners take them as__________

A. excuses for their failures

B. barriers to greater power

C. challenges to their colleagues

D.chances for self-development

5. Which of the following is the best title for the passage?

A. A Winner’s Secret.                                            B. A Winner’s Problem.

C. A Winner’s Opportunity.                                  D. A Winner’s Achievement.

Food sometimes gets poisoned with harmful things. A person who eats such food can get an illness called food poisoning. Food poisoning is usually not serious, but some types are deadly. The symptoms of food poisoning usually begin within hours of eating the poisoned food. Fever is one of the most common symptoms.

Certain microorganisms（微生物）cause most types of food poisoning. Bacteria and other microorganisms can poison eggs, meat, vegetables, and many other foods. After entering the body, these tiny living things release（释放）poisons that make people sick.

Some chemicals can also cause food poisoning. They are often added to food while it is being grown, processed, or prepared. For example, many farmers spray chemicals on crops to kill weeds and insects. Some people may have a bad reaction to those chemicals when they eat the crops.

Some plants and animals contain natural poisons that are harmful to people. These include certain kinds of seafood, grains, nuts, seeds, beans, and mushrooms.

When people handle food properly, the risk of food poisoning is very small. Microorganisms multiply rapidly in dirty places and in warm temperatures. This means that people should never touch food with dirty hands or put food on unwashed surfaces. Food should be kept in a refrigerator to stop microorganisms from growing. Meat needs to be cooked thoroughly to kill any dangerous microorganisms. People should also wash food covered with chemicals before eating it. Finally, people should not eat wild mushrooms or other foods that grow in the wild. Some of these foods may contain natural materials that are poisonous to humans. In addition, some types of fish can be poisonous.

Most people recover from food poisoning after a few days of resting and drinking extra water. If people eat natural poisons, they must go to the hospital right away to have their stomachs emptied.

1. Which of the following statements is NOT true?

A. Food when poisoned can make people sick.

B. Food poisoning means death.

C. Food poisoning comes in varieties.

D. Food poisoning can be serious.

2.We know from the passage that the symptoms of food poisoning__________.

         A.are always accompanied by a fever

         B.are too common to be noted

         C.can be noticed within hours

         D.can he ignored

3.Food poisoning can be caused by all the following EXCEPT__________

         A.some chemicals

         B.low temperatures

         C.some tiny living things

         D.certain natural materials

4.From Paragraph 5,we can learn that__________

         A.mushrooms should not be eaten

         B.vegetables are safer than meat and seafood

         C.natural poisons are more dangerous than chemicals

         D.different types of food should be handled differently

5.It can be inferred from the passage that__________

         A.natural materials are safe in food processing

         B.chemicals are needed in food processing

         C.food poisoning can be kept under control

         D.food poisoning is out of control

第二节     信息匹配（共5小题；每小题2分，满分10分）

         阅读下列应用文及相关信息，并按照要求匹配信息。请在答题卡上将对应题号的相应选项字母涂墨。

         首先请阅读下列国外媒体上的插图及提示性文字：

A.                             B.

    Harry Potter stars add             A tour of discovering Normandy

    magic to young rich.             

guarantee a film’s success?              for emergencies.

Her theories on children’s              Jenny McCarthy and Jim

psychological problems                Carrey, with Ms.McCarthy’s

created a sensation.                   son,in an anti-vaccine rally.

以下是关于这些插图的简要评论。请把评论与相关插图及提示性文字匹配起来。

56.The debate has been raging for years over the safety of,and necessity for, childhood vaccinations, which has been so much so that it is termed“The Vaccine War”.The debate has only a few moments that might be inspiring to those who have been following this now familiar issue.

         57.There are certainly benefits of using a star in a film.It makes the film easier to market. Stars also help sell more tickets and drive DVD sales, which are a big part of studio revenue However, a star does not guarantee success.The simple fact is that if you pay a star a greal deal of money for a film that people don’t want to see, then it won’t work.

         58.They are barely in their twenties and are already multimillionaires. At the age when many people are looking for their first job, the youngsters of The Sunday Times Rich List are buying country estates or jetting off to their overseas homes.Daniel Radcliffe, for example, who plays Harry Potter, has a fortune of ξ42 million, at 20.

         59.Millions of jobless Americans, who might be suffering in anxiety and lacking a sense of security, are showing up at emergency rooms of state- owned hospitals, contributing to a longer waiting time and a higher risk of cursory treatment by overworked doctors and nurses.

         60.Alice Miller, a psychology expert, who died at 87 at home in Provence, France, on April 14, repositioned the family as a central place of abnormal psychological function with her theory that parental power and punishment lay at the root of nearly all human problems.

Ⅳ 写作（共两节，满分40分）

第一节  基础写作（共1小题，满分15分）

以下是一则关于中国政府决定禁烟的报道的主要内容。

二手烟：second-hand smoke

[写作内容]

请根据以上内容给学校英语墙报写一篇通讯，内容包括：

1.禁烟决定的内容及实施的时间和范围;

2.目标和措施;

3.相关数据。

[写作要求]

只能用5个句子表达全部内容。

[评分标准]

句子结构准确，信息内容完整，篇章结构连贯。