（共5小题，每小题3分，满分15分）
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。选项中有两项是多余选项。
You may know the benefits of laughter on the mind and spirit. __1__. Norman Cousins used to say that laughter is so beneficial for your body that is like “inner jogging”.
Mayo Clinic Health Letter reports that laughter aids breathing by increasing your breathing rate. It can even help clear mucus (粘液) from your lungs. __2__. It increases circulation and improves the delivery of oxygen and nutrients to tissues throughout your body. __3__. It helps fight off colds, flu etc. by increasing the concentration of immunoglobulin A (免疫球蛋白A) in your saliva (唾液). And it may help control pain by raising the levels of certain brain chemicals.
Furthermore, it is a natural stress reliever. Have you ever laughter so hard that you doubled over, feel off your chair, spit out your food? __4__. The good news is that you are allowed more than 15 laughs a day! Go ahead and double the dose and make it 30 times today. (You may begin to notice immediate improvement in your relationships!) Then double it again! __5__. People will enjoy being around you as well.
Laughter, it's the best medicine.
A. Laughter is also good for your heart.
B. A good laugh helps you build up you body to protect against diseases.
C. However, it is confusing why laughter makes people so good.
D. However, are you aware of how much a good laugh can help you physically?
E. A good laugh relieves physical tension and stress.
F. You cannot maintain muscle tension when you are laughing!
G. You are likely to feel better and deal with problems more effectively.
A black hole is created when a large star burns out. Like our sun, stars are unbelievably hot furnaces(熔炉) that burn their own matter as fuel. When most of the fuel is used up, the star begins to die.
The death of a star is not a quiet event. First there is a huge explosion. As its outer layer is blasted off into space, the dying star shines as brightly as a billion suns.
After the explosion gravity pulls in what’s left of the star. As the outside of the star sinks toward the center, the star gets smaller and smaller. The material the star is made of becomes tightly packed together. A star is so dense that a teaspoon of matter from it weighs billion of pounds.
The more the star shrinks, the stronger the gravity inside it becomes. Soon the star is very tiny, and the gravity pulling it in is unbelievably strong. In fact, the gravity is so strong that it even pulls light into the star! Since all the light is pulled in, none can go out. The star becomes black when there is no light. Then a black hole is born!
That’s what we know about black holes. What we don’t know is this: What happens inside a black hole after the star has been squeezed into a tiny ball? Does it keep getting smaller and smaller forever? Such a possibility is hard to imagine.
But if the black hole doesn’t keep shrinking, what happens to it? Some scientists think black holes are like doorways to another world．They say that as the star disappears from our universe, it goes into another universe. In other words a black hole in our universe could turn into a “white hole” in a different universe. As the black hole swallows light, the white hole shines brightly — somewhere else. But where? A different place, perhaps, or a different time — many years in the past or future.
Could you travel through a black hole? Right now, no. Nothing we know of could go into a black hole without being crushed．So far the time being, black hole must remain a mystery.
Black holes are a mystery—but that hasn’t stopped scientists from dreaming about them. One scientist suggested that in the future we might make use of the power of black holes. They would supply all of Earth’s energy needs, with plenty to spare. Another scientist wondered if a black hole could some day be used to swallow earthly waste—a sort of huge waste disposal (处理) in the sky! When the star begins to die ______.
| A．there is no fuel left in it | B．its outer layer goes into space first |
| C．a huge explosion will happen | D．it doesn’t give off light any longer |
Which of the following doesn’t help produce a black hole?
| A．The gravity inside the star is very strong. |
| B．The light can’t go out of the star. |
| C．The star becomes smaller and smaller |
| D．The dying star shines very brightly. |
The black hole ______.
| A．continues becoming smaller and smaller all the time |
| B．goes into another universe and becomes a white hole |
| C．can pull in everything we know of in the world |
| D．will appear at another place at a different time |
The author mainly intended to tell us _____.
| A．A New Scientific Discovery: Black Holes |
| B．How Black Holes Came Into Being |
| C．What Black Holes Are |
| D．Travel Through A Black Hole |
While drunken driving may be on the decline, traffic safety experts remain puzzled over how to deal with another alcohol related danger: drunken pedestrians.
Pedestrians struck and killed by cars often are extremely drunk. In fact, they are intoxicated(喝醉的) more frequently and with higher blood alcohol levels than drunken drivers who are killed in accidents, various studies have shown. Forty percent of adult pedestrians involved in fatal crashes have a blood alcohol level of at least 0.10 which by law in most states signifies intoxication compared to only 25 percent of drivers in deadly accidents, according to recent federal data.
Some types of pedestrian accidents have been declining nationally, especially those involving children, but the number of adult pedestrians who are drunk when killed in traffic has remained relatively steady at 2500 a year. The total number of pedestrians killed annually in U.S. traffic accidents is at least 7000, or one of every seven highway accidents resulting in death.
“We’re dealing here, we think, with a very severe drinking problem that leads to a severe highway safety problem,” said Richard Bloomberg, president of Dunlap and Associates Inc, in Norwalk, Coon.
Bloomberg, whose consulting company found a very high rate of alcohol involvement in a controlled study of pedestrian accidents in New Orleans, was among several researchers who spoke on the topic at the annual meeting of the Research council’s Transportation Research Board(TRB) in Washington in January.
Pedestrian accidents have not received enough attention in the past, according to Kay Colpitts, who chairs the board’s committee on pedestrians. Few methods exist to monitor walking habits, she said, and researchers have been mystified（迷惑不解） about how to prevent disasters.Which of the following would be the best title for the passage?
| A．Traffic Safety. | B．Drunken Drivers. |
| C．Drunken Pedestrian Accidents. | D．A Severe Highway Safety problem. |
Among the causes of walkers’ accidents, the most serious problem is .
| A．long delays in traffic signals that may make people cross streets without paying attention to traffic rules |
| B．alcohol |
| C．a lack of adult keeping eyes on many children involved in accidents |
| D．former drunken drivers whose licenses are not allowed to use for a time |
According to recent federal data, drunken drivers with an over 0.10 blood alcohol level in deadly accidents .
| A．are 15 percent less than drunken adult walkers with the same level |
| B．are 2500 a year |
| C．are at least 7000 in US traffic accidents |
| D．make up one seventh of highway accidents |
According to the passage, what is Bloomberg?
| A．A researcher. | B．A specialist in traffic safety. |
| C．A clerk of a consulting company. | D．A government official |
Doctors say anger can be an extremely damaging emotion, unless you learn how to deal with it. They warn that anger can lead to heart disease, stomach problems, headaches, emotional problems and possibly cancer.
Anger is a normal emotion that we all feel from time to time. Some people express anger openly in a calm reasonable way. Other burst with anger, and scream and yell(咆哮).But other people keep their anger inside. They can not or will not express it. This is called repressing anger.
For years many doctors thought that repressing anger was more dangerous to a person's health than expressing it. They said that when a person is angry, the brain releases the same hormones(荷尔蒙).They speed the heart rate, raise blood pressure, or sugar into the blood, etc. In general the person feels excited and ready to act.
Some doctors say that both repressing and expressing anger can be dangerous. They believe that those who express anger violently may be more likely to develop heart disease, and they believe that those who keep their anger inside may face a greater danger of high blood pressure.
Doctors say the solution(解决办法) is learning how to deal with anger. They say the first step is to admit that you are angry and to recognize the real cause of the anger, then decide if the cause is serious enough to get angry about. If it is, they say, “Do not express your anger while angry. Wait until your anger has cooled down and you are able to express yourself calmly and reasonably.”
Doctors say that a good way to deal with anger is to find humor in the situation that has made you angry. They said that laughter is much healthier than anger.“Damaging emotion” means that _________.
| A．the emotion is harmless |
| B．the emotion is harmful |
| C．the feeling is very strong |
| D．the feeling is hard |
Expressing anger violently _________ repressing it according to some scientists.
| A．is just the same as |
| B．is more harmful than |
| C．is no better than |
| D．is much better than |
According to the author, you'd better _________.
| A．never be angry |
| B．cool it down before you express it |
| C．laugh and laugh when you get angry |
| D．admit you are wrong when you are angry |
The UN Security Council was created in 1945. It is made up of 10 rotating (轮值的) members and five permanent members, which have a veto, the power to stop a resolution (决议). Most UN members now consider the organization's structure outdated． But any changes need the agreement of two-thirds of the 191 members, and no veto from any of the five permanent council members.
Last year, Japan, Germany, Brazil and India formed a lobbying (游说) group to get permanent council seats. But North and South Korea have doubts about Japan, Italy opposes Germany for a seat, Pakistan is against India's candidacy (候选资格) and Mexico and Argentina frown on Brazil.
A wave of emotion swept through China last week as millions voiced their opposition to Japan's permanent membership of the United Nations (UN) Security Council. By last Friday over 22 million Chinese had signed an online petition (请愿) against Japan's bid for a permanent seat on the council.
According to major Chinese websites, such as sina.com, more than 170,000 overseas Chinese also signed． This is the first online activity of its kind．
The petition was started by US-based Alliance for Preserving the Truth of the Sino-Japanese War (抗日战争史实维护会). They want Japan to apologize for crimes during World War II. The group also plans to present the petition to the UN this autumn.
Chinese Foreign Ministry spokesman Liu Jianchao said he didn't think the petition shows anti-Japanese feeling. He believed instead it is a request for Japan to take a responsible attitude towards history.What’s the main idea of the first paragraph?
| A．Function of the UN in world affairs. | B．Members of the UN. |
| C．Facts about the UN Security Council. | D．Reform of the UN Security Council. |
Which statement is true according to the text?
| A．Four countries, such as Japan, Germany, Brazil and India are applying for joining the UN. |
| B．Some countries, such as North and South Korea, Italy, Pakistan, Mexico and Argentina propose ticking the four countries out of the UN. |
| C．If the countries’ bids for permanent membership of the Council are turned down, the opponent countries will take the place. |
| D．The UN Security Council is going to take in new members. |
The underlined phrase “frown on” in the third paragraph can be replaced by _____.
| A．agree on | B．disapprove of |
| C．give a firm support to | D．say yes to |
What’s the main reason for China’s opposition to Japan’s permanent membership of the Council?
| A．Japan is unwilling to admit to its crimes against the Chinese in the World War II. |
| B．Millions of people in Asia signed a petition against it. |
| C．The Chinese people have strong anti-Japanese feeling. |
| D．Japan is an irresponsible country that once had a history of invasion. |
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。
What is your favorite color? Do you like yellow, orange, red? ____. Do you prefer grays and blues? Then you are probably quiet, shy, and you would rather follow than lead. You tend to be pessimist. At least, this is what psychologists tell us, and they should know, because they have been seriously studying the meaning of color preference, as well as the effect that colors have on human beings. __
__. If you happen to love brown, you did so, as soon as you opened your eyes, or at least as soon as you could see clearly.
____. A yellow room makes most people feel more cheerful and more relaxed than a dark green one; and a red dress brings warmth and cheer to the saddest winter day. __
__ . A black bridge over the Thames River, near London, used to be the scene of more suicides(自杀) than any other bridge in the area — until it was repainted green. The number of suicide attempts immediately fell sharply. Perhaps it would have fallen even more if the bridge had been done in pink or baby blue.
____. It is an established fact that factory workers work better, harder, and have fewer accidents when their machines are painted orange rather than black or grey.
| A．On the other hand, black is depressing. |
| B．They tell us, among other facts, that we do not choose our favorite color as grow up — we are born with our preference. |
| C．The rooms are painted in different colors as you like. |
| D．If you do, you must be an optimist, a leader, an active person who enjoys life, people and excitement. |
E. Light and bright colors make people not only happier but more active.
F. Life is like a picture or a poem, full of different colors.
G. Colors do influence our moods---there is no doubt about it