Bacteria(细菌) are extremely small living things. While we measure our own sizes in inches or centimeters, bacterial size is measured in micron. One micron is a thousandth of a millimeter; a pinhead is about a millimeter across, Rod-shaped bacteria are usually from two to four microns long, while rounded ones are generally one micron across. Thus, if you magnified a rounded bacterium a thousand times, it would be just the size of a pinhead, while a grown-up human enlarged by the same amount would be over a mile tall.
Even with an ordinary microscope(显微镜), you must look closely to see bacteria. Using a magnification of 100 times, one can hardly find bacteria. Nor can one make out anything of their structure(结构), of course. Only by using special colors, can one see that some bacteria have wavy-looking “hairs” called flagella. Others have only one flagellum. The flagella move round a central point, pushing the bacteria through the water. Many bacteria lack flagella and cannot move about by their own power, while others can move along over surface by some little-understood “machinery”.
From the bacterial point of view, the world is a very different place from what it is to humans. To a bacterium, water is as thick as molasses(糖浆) is to us. Bacteria are so small that they are affected by the movements of the chemical molecules(分子) around them. Bacteria under microscopes, even those with no flagella, often jump up and down in the water. This is because they knock with the water molecules and are pushed this way and that.
36. The underlined word magnified means _______________.
A. enlarged B. widened
C. killed D. caught
37. We know from the passage that _______________ is the smallest.
A. a pinhead B. a rounded bacterium
C. a microscope D. a rod-shaped bacterium
38. The relationship between a bacterium and its flagella is most nearly like which of the following?
A. A rider jumping on a horse back
B. A ball being hit by a bet
C. A boat powered by a motor
D. A door closed by wind
39. Why does the writer compares water to molasses in the third paragraph?
A. To tell us how difficult it is for bacteria to move through water.
B. To suggest that bacteria are fond of different liquids.
C. To show different chemicals are of different structures.
D. To show that bacteria are the best swimmers.
40. Which of the following is the main topic of the passage?
A. The characteristic (特点) of bacteria.
B. How bacteria reproduce.
C. The various parts of a bacterium’s body
D. How bacteria cause diseases.
Valentine’s Day is named for Saint Valentine an early Christmas churchman who reportedly helped young lovers. Valentine was killed for his Christian beliefs on February 14 more than 1700 years ago, but the day that has his name is even earlier than that.
More than 2,000 years ago, the ancient Romans celebrated a holiday for lovers. As part of the celebration, girls wrote their names on pieces of paper and put them in a large container. Boys reached into the container and pulled one out. The girl whose name was written on the paper became his lover or sweet heart for a year.
Lovers still put their names on pieces of paper and they sent each other Valentine’s Day cards that tell of their love. Sometimes they also sent gifts, like flowers of chocolate candy. Americans usually send these gifts and cards through the mail system. But some used another way to send this message. They have it printed in a newspaper. The cost is usually a few dollars. Some of the messages are simple and short “Jane, I love you very much”. Others say more. This one, for example, “Dan, Roses are red. Violets are blue. I hope you love me as much as I love you. Forever. May.”
Most of the newspapers that print such messages are local, but USA Today is sold throughout the United States, and 90 other countries as well. This means someone can send a Valentine message to lover in a far-away city or town almost anywhere in the world. These messages cost 80 dollars and more. An employee of USA Today says readers can have a small heart or rose printed along with their messages this year. Will this kind of Valentine’s Day message reach the one you love? Well, just make sure he or she reads the newspaper.
1. When was the day named after Valentine?
A. More than 1700 years ago before Valentine’s death
B. More than 2000 years ago
C. On February 24
D. It is not mentioned in the passage.
2. Which is not true about the Roman holiday?
A. Girls put into a container large pieces of paper with their own names on them.
B. Boys and girls became sweet hearts by chance
C. Girls and boys were not lovers for a year.
D. It was celebrated as a holiday for lovers
3. What is the cost of printing a message to show one’s love? It’s _______________.
A. a few dollars B. 80 dollars, and more C. very expensive
D. a few dollars in a local newspaper and 80 dollars in USA Today
4. What can be inferred from the passage?
A. The ancient Roman girls were more open and easy-going than boys
B. Valentine was killed for helping lovers
C. Readers of USA Today can send roses to their lovers along with printed messages
D. Valentine was honored by people for his firm Christian belief and warm heart
5. What is the purpose of the passage?
A. To briefly introduce the origin of Valentine’s Day and the modern style.
B. To advertise for USA Today.
C. To tell you that Americans are open to express their love
D. To sell roses on Valentine’s Day.
One silly question I simply can’t stand is “How do you feel?” Usually the question is asked of a man in action — a man on the go, walking along the street, or busily working at his desk. So what do you expect him to say? He’ll probably say, “Fine, I’m all right,” but “you’ve put a bug in his ear” — maybe now he’s not sure. If you’re a good friend, you may have seen something in his face, or his walk, that he overlooked that morning. It starts him worrying a little. First thing you know, he looks in a mirror to see if everything is all right, while you go merrily on your way asking someone else, “How do you feel?”
Every question has its time and place. It’s perfectly acceptable, for instance, to asked “How do you feel?” if you’re visiting a close friend in the hospital. But if the fellow is walking on both legs, hurrying to catch a train, or sitting at his desk working, it’s no time to ask him that silly question.
When George Bernard Shaw, the famous writer of plays, was in his eighties, someone asked him, “How do you feel?” Shaw put him in his place. “When you reach my age,” Shaw said, “either you feel all right or you’re dead.”
26. The passage tells us that some greetings such as “How do you feel?” __________.
A. show one’s consideration for others
B. are a good way to make friends
C. are proper to ask a man in action
D. generally make one feel uneasy
27. The question “How do you feel?” seems to be correct and suitable when asked of _________________________.
A. a man working at his work B. a person having lost a close friend
C. a stranger who looks somewhat worried D. a friend who is ill
28. The writer seems to feel that a busy man should _________________.
A. be praised for his efforts
B. never be asked any questions
C. not be troubled
D. be discouraged from working so hard
29. “You’ve put a bug in his ear” means that you’ve _________________.
A. made him laugh merrily
B. given him some kind of warning
C. shown much concern for him
D. played a joke on him
30. George Bernard Shaw’s reply in the passage shows his __________.
A. cleverness B. cheerfulness C. power and skills D. politeness
完形填空（2）
阅读下面短文，掌握其大意，然后从11~20各题所给的A、B、C和D项中，选出最佳选项，并在答题卷上将该项涂黑。
Dance can be art, ritual, or recreation. It goes __11____________ the functional purposes of the movements used in work or athletics in order to express emotions, moods, or ideas; tell a story; __12____________ religious, political, economic, or social needs; or simply be an __13___________ that is pleasurable, exciting, or aesthetically (审美的) valuable.
Besides giving __14____________ pleasure, dancing can have psychological effects. Feelings and ideas can be expressed and communicated; __15____________ rhythms and movements can make a group feel unitied. In some societies, dancing often __16____________ trance(心醉神迷的状态)or other changed states of consciousness. These states can be __17____________ as signaling possession by spirits, or they may be sought as a means to emotional __18____________. A state of trance may enable people to perform remarkable feats of strength, endurance, or __19____________, such as dancing through hot coals. In some societies shamans (道士) dance in trance in order to heal others physically or emotionally. The modern field of dance __20 ___________ developed as a means to help people express themselves and relate to others.
11. A. behind B. after C. beyond D. forward
12. A. do B. have C. perform D. serve
13. A. experience B. emotion C. feeling D. experiment
14. A. mental B. physical C. emotional D. spiritual
15. A. hearing B. practicing C. sharing D. enjoying
16. A. refers to B. leads to C. turns up D. makes up
17. A. interpreted B. interrupted C. preferred D. stressed
18. A. pressure B. strain C. recognition D. release
19. A. danger B. pleasure C. delight D. sadness
20. A. medicine B. operation C. therapy D. cure
第一部分 完形填空（共两节, 20小题；每小题2分，满分40分）
完形填空（1） 阅读下面短文，掌握其大意，然后从1~10各题所给的A、B、C和D项中，选出最佳选项，并在答题卷上将该项涂黑。
If you wear socks on your ears, you won’t be punished. Crossing a street against a red light is another matter — it’s against the law. Laws are __1___________ rules made by governments. They keep peace and create order. __2___________ people break laws, their governments punish them. Long ago, people lived only in small tribal groups. They lived together, followed the same __3_____________, and worshipped the same gods. There were no formal laws. __4_____________, people were guided by their customs, morals, and religion.
Over time, cities began to form. Laws became more formal and were written down in legal codes. In about 1750 BC, the king of Babylon __5_____________ one of the first legal codes, the Code of Hammurabi. It listed certain crimes and told how they should be punished. The ancient Romans helped shape our modern view of law. In the 600s BC, citizens of Rome wrote down all of their basic laws on twelve bronze tablets. The Romans declared that no citizen, __6_____________ the ruler, was above the law. Modern law codes are rooted in the Roman system. Such law codes are statutory, meaning they are created and changed by legislatures, not by courts.
Another system of law __7_____________ later in England. Before the 12th century AD., each part of England had its own rules and customs. From the 12th century onward, England became a single nation. The courts of the land made sure people __8_____________ a common set of customs — the English common law.
Unlike the Roman system of law, the common law was never written down in one place. Instead, the courts made decisions about the law __9__________ earlier court decisions. Those decisions are called examples. Each case must be decided in the same way as earlier cases. But if a case has some new aspects, the decision made will set a new example. That way, courts gradually change the law __10____________ society changes.
1. A. police B. political C. official D. officer
2. A. Unless B. Until C. Though D. When
3. A. laws B. traditions C. action D. principles
4. A. Instead B. Including C. Besides D. Moreover
5. A. imagined B. assumed C. created D. supposed
6. A. except for B. not even C. in addition to D. besides
7. A. took effect B. made up C. got over D. picked up
8. A. formed B. provided C. presented D. followed
9. A. set about B. based on C. came to D. taken over
10. A. before B. after C. despite D. as
Section C (25 points)
Directions: Write an English composition according to the instructions given below in Chinese.
2009年12月7－18日在丹麦首都哥本哈根召开了哥本哈根世界气候大会。来自192个国家的谈判代表召开峰会，商讨《京都议定书》一期承诺到期后的后续方案，即2012年至2020年的全球减排协议。环境保护、气候变化等问题应引起我们所有人的关注。请写一篇英语作文，结合现实生活及你周围的现象谈谈你对环境保护的认识并提出合理化建议。要求：不少于120个单词。
相关词汇：哥本哈根世界气候大会 the UN Climate Change Conference in Copenhagen；全球变暖 global warming；减排 reduce (greenhouse gas) emission；汽车尾气car exhaust ；清洁能源clean energy ；可再生资源renewable resources
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