Picture the scene: the battery on your mobile phone has run out． You can't make any calls for help and no one can contact you． You are all alone - well, not quite． Just reach into your pocket and take out a piece of sugar．Put it into the battery, wait a minute, and you're back on the phone．
Thanks to a couple of American scientists, this situation could become real．Swadesh Chaudhuri and Derek Lovely have invented the"bacteria battery" - powered by bacteria that eats sugar and turns it into electricity．
"This is a special organism," Lovely said．"You can harvest enough electricity to power a cell phone battery for about four days from a spoonful of sugar．"
In the past, bacteria batteries have been expensive and not long-lasting． But this battery uses more efficient bacteria that can turn 80 percent of sugar into electrical energy． This is 30 percent more than similar batteries can manage．
The bacteria battery could become as small as a household battery． It's also cheap and stable, as sugar can be taken from waste and crops．
But the sugar to electricity process is slow: it could take weeks for the bacteria to digest a cup of sugar．And it produces "greenhouse" gases which pollute the environment．
The scientists understand there is a lot more work to be done． "It is still young," said Lovely．"Where we are now is where solar power was 200r 30 years ago．"
But he believes the battery could be used in scientific equipment at the bottom of the ocean．Other ideas include using sugar in the blood to run medical devices in the human body, and taking sugar from animal waste to provide energy to power homes in rural areas．This passage is mainly about_ ．
| A．how to change sugar into electricity |
| B．a scientific invention of a new kind of bacteria battery |
| C．a new way to reduce pollution caused by mobile phones |
| D．a new kind of mobile phones and its future |
Which of the following is not the strong point of the newly-developed battery?
| A．Convenient． | B．Stable． | C．Inexpensive． | D．Quick． |
The underlined sentence in the 7th paragraph actually means ．
| A．the bacteria battery shares some similarities with solar energy |
| B．scientists will continue their work until they find solar power |
| C．there is much room for the improvement of the bacteria battery |
| D．the bacteria battery will get popular in 20 0r 30 years |
According to the passage, who will find the bacteria battery less useful?
| A．Farmers． | B．Divers． | C．Doctors． | D．Electricians． |
There is an English saying: “Laughter is the best medicine.” Until recently, few people took the saying seriously. Now however, doctors have begun to look into laughter and the effects it has on the human body. They have found that laughter really can improve people’s health.
Tests were carried out to study the effects of laughter on the body. People watched funny films while doctors checked their hearts, blood pressure, breathing and muscles. It was found that laughter had similar effects to physical exercise. It increases blood pressure, the heart beating and breathing; it also works several groups of muscles in the face, the stomach, and even the feet. If laughter exercises the body, it must be beneficial.
Other tests have shown that laughter appears to be able to reduce the effect of pain on the body. In one experiment doctors produced pain in groups of students who listened to different radio programmes. The group that tolerated (忍耐) the pain for the longest time was the groups which listened to a funny programme. The reason why laughter can reduce pain seems to be that it helps to produce a kind of chemicals in the brain which diminish both stress and pain.
As a result of these discoveries, some doctors in the United States now hold laughter clinics, in which they help to improve their patients’ condition by encouraging them to laugh. They have found that even if their patients do not really feel like laughing, making them smile is enough to produce beneficial effects similar to those caused by laughter.Doctors have proved the following EXCEPT that .
| A．smiling does good to health | B．laughter can be tolerated |
| C．there is a way to reduce pain | D．laughter can work the muscles in the feet |
The main idea of the passage is that .
| A．laughter and physical exercise have similar effects on the human body |
| B．smile can produce the same effects as laughter |
| C．pain can be reduced by laughter |
| D．laughter is the best medicine |
The students who tolerated the pain for the longest time.
| A．listened to different radio programmes | B．could produce a kind of chemical |
| C．don’t have stress or pain | D．listened to a funny programme |
The underlined word “diminish” in the second paragraph is similar to “ ’’.
| A．test | B．stop | C．reduce | D．increase |
（共5小题，每小题2分，满分10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。选项中有两项为多余选项。
注意：请将答案转写到答题卡上，写在本试卷上无效。
If you’re finding it tough to land a job, try expanding your job-hunting plan to include the following tactics：
Set your target. While you should always keep your options open to compromise, you should also be sure to target exactly what you want in a job. ____71____
Schedule plentiful interviews. Use every possible method to get interviews—answering advertisements，using search firms, contacting companies directly, surfing the Web, and networking. ____72____
Follow up.____73____ Then, some weeks later, send another brief letter to explain that you still have not found the perfect position and that you will be available to interview again if the original position you applied for—or any other position—is open. Do this with every position you interview for, and you may just catch a break.
Make it your full-time job. You can’t find a job by looking sporadically(偶发地). ____74____ If you’re unemployed and looking, devote as much time as you would to a full-time job. If you have a job while you’re looking, figure out an organized schedule to maximize your searching time.
Network vertically. In the research stage of your job hunt, talk to people who are on a level above you in your desired industry. They’ll have some insights that people at your own level won’t have, and they will be in a good position to hire you or recommend you to be hired.
____75____ Looking for a job is one of the toughest things you will ever have to do. Maintain your confidence, stay persistent, and think positively, and eventually you will get a job that suits you.
| A．You have to make time for it. |
| B．Confidenceinyourselfisthefirststepontheroadtosuccess. |
| C．Even if a job is not perfect for you, every interview can be approached as a positive experience. |
| D．Even if someone does not hire you, write them a thank-you note for the interview. |
E. A good beginning is half done.
F. Keep your spirits up.
G. A specific job hunt will be more efficient than an aimless one.
Agence Rrance-Presse--- French doctors this week carried out the world’s first operation on a human in zero gravity, using a specially adapted aircraft to create conditions in space.
During a three-hour flight from Bordeaux in southwest France, the team of surgeons and anesthetists (麻醉师) successfully removed a benign tumor (良性瘤) from the forearm of a 46-year-old volunteer. The experiment was part of a program backed by the European Space Agency to develop techniques for performing robotic surgery aboard the International Space Station or at a future Moon base.
“Now we know that a human being can be operated on in space without too many difficulties,” says the team leader Dr. Dominique Martin.
Under normal ground conditions, the operation would be performed under a local anesthetic. Without gravity, the surgeon’s work is harder and the patient’s body reacts differently. Blood doesn’t pump in the same way.
The custom-designed Airbus 300 aircraft performed a series of parabolic swoops (抛物线飞行), each creating between 20 seconds of weightlessness. The process was repeated 32 times.
Fixed inside a custom-made operating block, three surgeons and two anesthetists worked during these periods, with their instruments held in place with magnets around the patient’s bed. The next part of the program is to carry out a remote-controlled operation using a robot controlled from the ground by satellite. This experiment should take place within a year, Martin says.
Anesthetist Dr. Laurent de Coninek says that zero-gravity surgery offers huge promise for space exploration, although it would at first be limited to treating simple injuries. Today more than 400 people have already traveled into space. The chances of injuries occurring during missions will become even greater and to bring a wounded person back to the earth for treatment is both risky for them and expensive.
67. What would be the best title for the test?
A. A Special Operation for Doctors B. First Operation on the Moon
C. World’s First Operation in Zero Gravity D. An Important Experiment for Doctors
68. What’s the purpose of the operation?
A. To have an experiment on space operation. B. To cure the patient.
C. To do it at the request of the patient. D. To reduce the danger of operation on earth.
69. It is difficult for doctors to do operations in space because________________.
A. the patient’s illness will be more serious B. the patient has no feeling about pain
C. the patient’s body reacts differently D. the patient’s flood will stop flowing
70. The last paragraph mainly wants to tell readers________________.
A. there are many people injured in space B. it is necessary to do the experiment
C. it is risky to travel in space D. there is no need to bring patients in space to the earth
MEN VS. WOMEN
COMPARING NICKNAMES
If Laura, Suzanne, Debra and Rose go out for lunch, they will call each other Laura, Suzanne, Debra and Rose.
If Mike, Charlie, Bob and John go out, they will affectionately refer to each other as Fat Boy, Godzilla (怪兽), Peanut-Head and Scrappy.
EATING OUT
When the bill arrives, Mike, Charlie, Bob and John will each throw in $20, even though it’s only for $32.50. None of them will have anything smaller, and none will actually admit they want change back.
When the girls get their bill, out come the pocket calculators.
MONEY
A man will pay $2 for a $1 item he wants.
A woman will pay $1 for a $2 item that she doesn’t want.
BATHROOMS
A man has six items in his bathroom: a toothbrush, comb, shaving cream, razor, a bar of soap, and a towel from the Holiday Inn.
The average number of items in the typical woman’s bathroom is 337... A man would not be able to identify most of these items.
ARGUMENTS
A woman has the last word in any argument.
Anything a man says after that is the beginning of a new argument.
CATS
Women love cats.
Men say they love cats, but when women aren’t looking, men kick cats.
FUTURE
A woman worries about the future until she gets a husband.
A man never worries about the future until he gets a wife.
SUCCESS
A successful man is one who makes more money than his wife can spend.
A successful woman is one who can find such a man.
MARRIAGE
A woman marries a man expecting he will change, but he doesn’t.
A man marries a woman expecting that she won’t change and she does.
DRESSING UP
A woman will dress up to go shopping, water the plants, empty the garbage, answer the phone, read a book, and get the mail.
A man will only dress up for weddings and funerals.
NATURAL
Men wake up as good-looking as they went to bed.
Women somehow deteriorate (恶化) during the night.
OFFSPRING
Ah, children. A woman knows all about her children. She knows about dentist appointments and romances, best friends, favorite foods, secret fears and hopes and dreams.
A man is vaguely (含糊地) aware of some short people living in the house.
THOUGHT FOR THE DAY
Any married man should forget his mistakes. There’s no sense in two people remembering the same thing.
63. This passage is_________________.
A. a story B. an advertisement C. a report D. a humor
64. The purpose of this passage is________________.
A. to inform the readers of some secrets between men and women
B. to remind the readers of the big differences between men and women
C. to amuse the readers using some interesting examples
D. to show that men perform better than women in our daily life
65. When the girls get their bill, they take out the pocket calculators_________________.
A. to make sure they won’t be cheated by the servant B. so that they can share the bill equally among them
C. because they want to know what time it is now D. if they forget to bring their mobile phones
66. What does the underlined sentence mean?
A. A man doesn’t know what to do before he gets married.
B. A man is worried about his future job after he gets married.
C. Anything unexpected will probably happen to a man after he gets married.
D. It’s not easy for a man to find a good job as a woman thinks.
Where have all the boys gone? You may be able to find them in the gym, at work or hanging out, but there is one important place where boys are under-represented, and the problem seems to be getting worse. These days, at high school graduation ceremonies, there are a lot more girls than boys.
In fact, every year, 10 percent more girls graduate from high school than boys. “I think that there’s a tendency to focus on boys as problems at this point, rather than recognizing that boys have problems,” says Joanne Max, PhD. Experts say the problems start in grade school, where there’s often an emphasis on sports instead of reading, for example. “I think that with boys there’s some idea that it’s not masculine(男子汉的)to read,” says Rob Jenkins, an English professor.
There’s also a shortage of male teachers as role models. “I think boys need role models, so if you’re a boy and you don’t have a dad in your home and then you have one male teacher and he’s your athletic coach, then I don’t think you have a message that education is very important,” says Carol Carter, another expert. In addition, classrooms often have too little activity and too much passive listening, which is not conducive (有益的) to boys’ learning.
Experts say parents can fight back in many ways. Read to your sons early and often; show by your action that you value their education. Ask them about their schoolwork, offer help, drop by their classroom and, finally, appeal to their competitive spirit, challenge them to do better and help them understand that their future depends on it.
60. According to the passage, boys have the problem that they think _____________.
A. reading is more important than sports B. it is shameful for boys to read
C. boys should not work as a teacher D. boys lack the gift for reading
61. Carol Carter’s words in the third paragraph implies that ______________.
A. parents play an important role in education
B. athletic coaches contribute a lot to education
C. lack of role model affects boys’ attitudes to school work
D. classrooms lack enough activities that are suitable for boys
62. The passage is written mainly for _____________.
A. parents B. boys C. teachers D. experts
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