Honeybees are disappearing for unknown reasons around the United States．Last winter, bees disappeared from 23 percent of American beekeeping businesses．Causes of the phenomenon, however, have remained a mystery．
Now, scientists from several universities and the United States Department of Agriculture say they have a possible explanation for the bee decli
ne（数量下降）．It is a little known virus called Israeli acute--paralysis virus （IAPV）．The virus kills bees．Researchers in Israel first described it in 2004 , but until now, bee experts hadn’t paid much attention to it．
When trying to find out why the bees were disappearing, a research team at Columbia University studied bee colonies （群体）, some with and the others without decline．The research turned up large numbers of two types of fungi （真菌） once suspected of causing the bee decline．The research results, however, showed that the fungi were almost as common in colonies without a decline as they were in colonies with a decline．The researchers concluded that the two fungi probably weren’t the cause．
Studies of the presence of IAPV, however, showed more interesting information．In those studies, done by a team at Pennsylvania State University in University Park, the virus showed up in 83 percent of samples from colonies with symptoms （症状）．Only five percent of samples from symptomless colonies had it．
Scientists still don’t know whether IAPIV
can single--handedly cause the bee decline．They believe that even if the virus is making colonies sick , it could have a partner in crime．It’s possible, for instance, that insects or chemicals in the environment weaken bees, making them more likely to catch IAPV．
Scientists are still trying to figure out how IAPV came to the Uni
ted States．The United States currently allows bee products to be imported from Canada, Australia, and New Zealand．If it turns out that this trade is spreading disease, the rules might eventually change．According to the passage ，IAPV is a virus that ______．
| A．hasn’t attracted much attention |
| B．well-known to doctors and scientist |
| C．was first found by Austrian researchers |
| D．is dangerous to animals and human beings |
The underlined sentence in the fifth paragraph probably means______．
| A．the virus could also cause other damages |
| B．there must be something that is the real cause |
| C．IAPV is not the only cause for the bee decline |
| D．the virus may be caused by the polluted environment |
From the third and fourth paragraphs, we know researchers draw their conclusions by means of _______．
| A．calculating | B．comparing | C．examining | D．investigating |
What still remains unknown to American scientists according to the passage?
| A．How and why to kill IAPV． |
| B．How IAPV came to America． |
| C．Whether bee products should be imported． |
| D．How to change the rules of the bee products trade． |
The best title for this passage would be _____．
| A．Bee Disease | B．How to Kill IAPV |
| C．A Virus—IAPV | D．Two Types of Fungi |
Sadness is unpleasant, and in a society where personal happiness is prized above all else, there is little tolerance for falling in despair. Especially now we’ve got drugs for getting rid of sad feelings — whether it’s after losing a job, the break-up of a relationship or the death of a loved one. So it’s no surprise that more and more people are taking them.
But is this really such a good idea? A growing number of voices from the world of mental health research are saying it isn’t. They fear that the increasing tendency to treat normal sadness as a disease is playing fast and loose. Sadness, they argue, serves a useful purpose—and if we lose it, we lose out. Yet many psychiatrists insist not. Sadness has a unpleasant habit of turning into depression they warn. Even when people are sad for good reason, they should take drugs to make themselves feel better.
So who is right? Is sadness something we cannot live without or something horrible never to touch? There are lots of ideas about why feeling sad should become part of human life. It may be a kind of self-protection, as other primates (灵长类) also show signs of sadness. A losing monkey that doesn’t show sadness after it loses a fight may be seen as continuing to challenge the winning monkey — and that could result in death.
In humans sadness has a further function: we may display sadness as a form of communication. By acting sad, we tell other community members that we need support.
Then there is the idea that creativity is connected to dark moods. There are plenty of great artists, writers and musicians who have suffered from depression or disorder. Scientists found that people with signs of depression performed better at a creative task, and negative moods make people think deeply over the unhappy experience, which allows creative processes to come to the front. There is also evidence that too much happiness can be bad for your career. A doctor found that people who scored 8 out of 10 on a happiness test were more successful in income and education than 9s or 10s. The happiest people lose their willingness to make changes to their lives that may benefit them.
63. The underlined word “this” refers to ________.
A. taking medicine B. falling in despair
C. losing a job D. feeling sad
64. The author believes sadness is ________.
A. a good thing for people’s health B. something horrible never to touch
C. a necessary function of humans D. always to be treated as depression
65. Some animals show their sadness in order to ________.
A. cheat their enemy B. protect themselves
C. comfort the loser D. challenge the winner
66. We can infer from the last paragraph that ________.
A. people with great creativity tend to be happier
B. unhappy experiences contribute to a greater career
C. too much happiness can be bad for your career
D. the happiest people are the most successful ones
In modern society, it is necessary for middle school students to take part in academic activities and enrich their knowledge. There are many academic clubs that students can participate in. Students can choose clubs that focus on an area of interest.
Mathcounts Club
Mathcounts tries to increase excitement towards mathematic achievement. It hopes to provide students with the foundation for success in science, technology, engineering and mathematics careers. Schools select individuals and teams to participate in competitions. Local competitions are held in February with winners progressing to state competitions and then on to the national level. Mathcounts works to challenge student math skills, develop self-confidence and give rewards for their achievements.
Envirothon
The Envirothon program focuses on natural resources knowledge and exposes students to diverse environmental issues, ecosystems, and topography. The ecology field competition for five-member middle school teams offers competitions in wildlife, soils, forestry, current environmental issues and aquatics. Students work and learn in middle school clubs and can compete at the local and state level.
Future Problem Solvers
Future Problem Solvers is an academic club that uses a six-step process to solve problems that may happen in the future. Students who are in the talented and gifted program, who like to “think out of the box,” or who enjoy thinking about futuristic problems may like this club. Teams comprised of four students read future scenes and write up solutions in a booklet using the six-step process. Teams that score high enough can go to the state competition and then to the international competition.
Builders Club
Builders Club is open to any middle school student who wishes to perform community service. Each Builders Club is co-sponsored by a Kiwanis club and the middle school. The members learn by doing, and they learn organization, teamwork, and leadership. Builders Clubs can sponsor a "Teacher of the Year" program, provide a recycling collection point, organize canned food and clothing drives to support local shelters, adopt a resident at a local senior citizens home, adopt a highway, tutor, etc.
Middle school academic clubs offer students a place to explore interests or talents. The clubs that join in middle school can help guide choices in high school and beyond.
59. The students who are not interested in competitions would like to choose___________.
A. Mathecounts Club B. Builders Club
C. Future Problem Solvers D. Envirothon
60. Why do some of the students choose Mathcounts Club?
A. To be successful in science careers.
B. To enjoy solving future problems.
C. To perform community service.
D. To study wildlife and soils.
61. What is the common feature of the four clubs?
A. Competitions B. Sponsorship
C. Scientific researches D. Teamwork.
62. The passage mainly talks about___________.
A. the state academic competitions B. middle school clubs
C. extra – curricular activities D. the gifted students
Recently, one of my best friends, whom I’ve shared just about everything with since the first day of kindergarten, spent the weekend with me. Since I moved to a new town several years ago, we’ve both always looked forward to the few times a year when we can see each other.
Over the weekend, we spent hours and hours, staying up late into the night, talking about the people she was hanging around with. She started telling me stories about her new boyfriend, about how he experimented with drugs and was into other self-destructive behavior. I was blown away! She told me how she had been lying to her parents about where she was going and even stealing out to see this guy because they didn’t want her around him. No matter how hard I tried to tell her that she deserved better, she didn’t believe me. Her self-respect seemed to have disappeared.
I tried to convince her that she was ruining her future and heading for big trouble. I felt like I was getting nowhere. I just couldn’t believe that she really thought it was acceptable to hang with a bunch of losers, especially her boyfriend.
By the time she left, I was really worried about her and exhausted by the experience. It had been so frustrating, I had come close to telling her several times during the weekend that maybe we had just grown too far apart to continue our friendship，but I didn’t. I put the power of friendship to the ultimate test. We’d been friends for far too long. I had to hope that she valued me enough to know that I was trying to save her from hurting herself. I wanted to believe that our friendship could conquer anything.
A few days later, she called to say that she had thought long and hard about our conversation, and then she told me that she had broken up with her boyfriend. I just listened on the other end of the phone with tears of joy running down my face. It was one of the truly rewarding moments in my life. Never had I been so proud of a friend.
55. In the writer’s opinion, her friend ________.
A. was a girl with no self-respect
B. could find a better boyfriend
C. was brave enough to stick to her own choice
D. didn’t value the writer’s suggestion
56. What did the writer worry about?
A. She would lose the friendship with her.
B. Her friend’s parents would be worried about their daughter.
C. Her friend would get into great trouble with the boy.
D. Her friend’s boyfriend would be in great trouble.
57. We may learn from Paragraph 3 that the writer ________.
A. didn’t want to go anywhere else
B. hated her friend’s hanging with her boyfriend
C. couldn’t believe that her friend’s choice was acceptable
D. doubted whether she could in any way help her friend
58. What can be concluded from the passage?
A. Friendship starting from childhood is not reliable.
B. Friendship is a cure for any injury in life.
C. Friendship should be everlasting once begun.
D. Friendship can have magical power in life.
第三部分: 阅读理解 (共20小题；每小题2分，满分40分)
阅读下列短文，从每题所给的四个选项A、B、C和D中，选出最佳选项，并在答题卡上将该项涂黑。
Liverpool, with its half a million citizens, is a big city. It's a city with variety and options.
Every year, tourists from all over the world go to Liverpool, most of whom head straight for the stadium to catch the city's two football teams in action. Liverpool and Everton are both world－famous clubs with fans from all corners of the World, as well as a good number of home grown supporters.
Another big draw to the city is the four local boys. Paul, John, George and Ringo, collectively famous as The Beatles. The pop group first put Liverpool on the world map in the 1960s. The Beatles Story, situated at the Albert Dock, is a huge draw for fans, and you'll find the Beatles shop and ever－popular Cavern Club, the “birthplace of the perfect Four”, in the Cavern Quarter of the city. Fans can also join one of the coach trips around the sights associated with the band, from the houses they grew up in, to the places including Penny Lane and Strawberry Fields.
But Liverpool is about more than music and sport. It is rich in history, with some of the most shocking architecture in the UK. The city has two great cathedrals: Anglican－the largest of its kind in Europe; and the more modern－styled Metropolitan. The famous waterfront, with the Pierhead and the Albert Docks, is also worth a visit. Many of the city's great museums are situated here, including the Walker Art Gallery, the Liverpool Maritime Museum, and the Tate Gallery, which is home to the largest modern art collection in the North. The nightlife in the city also has a lot to offer. With more than 250 bars, pubs and restaurants, there is always something for everyone to do in Liverpool. Music, museums, shopping, history, pubs and bars——it's all there. It is the world in one city, a place truly deserving of the Capital of Culture title.
51. Liverpool and Everton are_____________clubs.
A. architecture B. music C. tourist D. football
52. What made Liverpool first known to the world?
A. The Beatles Story. B. Cavern Club. C. The Beatles. D. The Beatles shop.
53. Compared with Metropolitan, the cathedral Anglican is___________
A. more traditional B. more shocking C. better－known D. smaller
54. Why does the author say “It is the world in one city” in the last paragraph?
A. Liverpool belongs to the world.
B. Liverpool is world famous now.
C. Liverpool owns lots of museums well－known in the world.
D. Liverpool is a lively city with various cultures.
Just as our degree of individual freedom uncomfortable to many foreign visitors, foreign attitudes toward truth seem uncertain to Americans.
In many countries people will tell you what they think you want to hear, whether or not it is true. To them, this implies politeness. To Americans, it is considered misleading-even dishonest--to distort facts on purpose, however kind the motive. The point is ---our priorities(优先) are different; in the United States truth has a higher priority than politeness. We are taught from babyhood that “Honesty is the best policy.” Elsewhere, politeness, honor, family loyalty, “machismo” or many other values might come far ahead of honesty if one is listing priorities.
But with us, trust and truth are of paramount importance. If we say of a man, “You cannot trust him.” This is one of the most damning statements that can be made about him.
In view of such profound differences in values, it is natural that misunderstandings and irritations often occur, especially in exact areas such as the negotiation of contracts. A Mexican has said, “With us b business is like a courtship(求爱).” Americans lack this grace, but on the other hand you can count on their word. You know where you are with them; except in advertising, they will not be “whispering sweet nothings” that they do not mean in order to make you feel desirable!
“How far is it to the next village?” the American asks a man standing by the edge of the road. In some countries, because the man realizes that the traveler is tired and eager to reach his destination, he will politely say “Just down the road.” He thinks this is more encouraging, gentler, and therefore the wanted answer. So the American drives on through the night, getting more and more angry, feeling “tricked.” He thinks the man deliberately lied to him, for obviously he must have known the distance quite well.
Had conditions been reversed, the American would feel he was “cheating” the driver if he implied the next town was close when he knew it was really 15miles further on. Although, he, too, would be sympathetic to the weary driver, he would say, “you have a good way to go yet; it is at least 15 more miles.” The driver might be disappointed, but he would know what to expect.
This often-epeated question of accuracy versus courtesy leads to many misunderstandings between people of different cultures. If you are aware of the situation in advance, it is sometimes easier to recognize the problem.
67．The best title for the passage should be_______.
A．Truth or politeness B．Truth or lying
C．Cultural differences D．Honest Americans
68．In American’s view, people who tell you what they think you want to hear, whether or not it is true, are_______.
A．polite B．honest C．kind D．misleading
69．According to the author, misunderstandings and angers often occur as a result of_______.
A．the exactness of negotiation B．the importance in trust and truth
C．deep differences in values D．lack of respect
70．According to the author, Americans_______.
A．treat a business deal like a courtship
B．list honor on the top of the list of values
C．do not whisper sweet nothings in advertising
D．expect to know the exact distance when asking the way