Directions: Read the following text and choose the most suitable heading from A – F for each paragraph. There is one extra heading which you do not need.

A．Major findings of the study B．Stress matters． C．Interpersonal relationships and stress． D．The sense of humor and stress． E．Choosing subjects to study． F．Other characteristics typical of super．young people

How They Stay Young

76.________________

When Dr David Weeks，a clinical neuro-psychologist at the Royal Edinburgh Hospital in Scotland．wanted to look into the secrets of eternal（永久的） youth ，he advertised for subjects who looked younger than their age．An independent panel examined photographs of respondents，and selected 3,500 people who looked on average l2 to 14 years younger than their actual age to take part in the study．

77．________________

These subjects were studied for eight years．The main aim of the study was to discover whether environment or heredity had more effect on the ageing process．The conclusion was that genetic programming is the main factor．But the study also showed that avoiding stress can slow down the ageing process．

78．________________

Stress seems to have an immediate effect on appearance．A separate study of middle-aged women showed that women suffering form serious stress looked older in just a few months．Yet when the problem causing the stress was removed，they very quickly looked younger．

79．________________

Here is a list of the factors that Dr．Weeks found that allowed his subjects to lead less stressful lives than others．First，they tend to have happy relationships with their partners．These relationships are based on trust and empathy，and provide security and comfort when dealing with stressful problems．Secondly，they tended to avoid sources of hostility instead of allowing them to make them angry．

80．________________

Next, they seem to have a good sense of humor．They like to have fun，and are enthusiastically involved in a variety of hobbies．They also seemed less willing to conform to others’ ideas．They prefer to think for themselves．They tend to have a good attitude towards health and exercise as well．They avoid the sun，do not smoke, and eat a healthy diet．

So these are the secrets of the “ super-young”：a loving relationship．Regular exercise．a variety of hobbies，a healthy diet and avoidance of stress．

 

People are being lured (引诱)onto Facebook with the promise of a fun, free service without realizing they're paying for it by giving up loads of personal information. Facebook then attempts to make money by selling their data to advertisers that want to send targeted messages.

　　Most Facebook users don't realize this is happening. Even if they know what the company is up to, they still have no idea what they're paying for Face book because people don't really know what their personal data is worth.

　　The biggest problem, however, is that the company keeps changing the rules Early on you keep everything private. That was the great thing about facebook you could create own little private network. Last year. The company changed its privacy rules so that many things your city. Your photo, your friends' names-were set, by default (默认)to be shared with every one on the Internet.

　　According to Facebook's vice-president Elliot Schrage, the company is simply making changes to improve its service, and if people don't share information They have a "less satisfying experience".

　　Some critics think this is more about Facebook looking to make more money. In original business model, which involved selling ads and putting then At the side of the pages totally Who wants to look at ads when they're online connecting with their friends?

　　The privacy issue has already landed Facebook in hot water in Washington. In April. Senator Charles Schumer called on Facebook to change its privacy policy. He also urged the Federal Trade Commission to set guidelines for social-networking sites."I think the senator rightly communicated that we had not been clear about what the new products were and how people could choose to use them or not to use them," Schrage admits.

　　I suspect that whatever Facebook has done so far to invade our privacy, it's only the beginning. Which is why I'm considering deactivating(撤销)my account. Facebook is a handy site, but I'm upset by the idea that my information is in the hands of people I don't trust. That's too high a price to pay.

1.What do we learn about Facebook from the first paragraph?

A.It is a website that sends messages to targeted users.

B.It makes money by putting on advertisements.

C.It profits by selling its users' personal data.

D.It provides loads of information to its users.

2.What does the author say about most Facebook users?

A.They are reluctant to give up their personal information.

B.They don't know their personal data enriches Facebook.

C.They don't identify themselves when using the website.

D.They care very little about their personal information.

3.Why does Facebook make changes to its rules according to Elliot Schrage?

A.To render better service to its users.

B.To conform to the Federal guidelines.

C.To improve its users' connectivity.

D.To expand its scope of business.

4.Why does Senator Charles Schumer advocate?

A.Setting guidelines for advertising on websites.

B.Banning the sharing of users' personal information.

C.Formulating regulations for social-networking sites.

D.Removing ads from all social-networking sites.

5.Why does the author plan to cancel his Facebook account?

A.He is dissatisfied with its current service.

B.He finds many of its users untrustworthy.

C.He doesn't want his personal data abused.

D.He is upset by its frequent rule changes.

 

Boys’ schools are the perfect place to teach young men to express their emotions and involve them in activities such as art, dance and music.

Far from the traditional image of a culture of aggressive masculinity (阳刚), the absence of girls gives boys the chance to develop without pressure to conform to(符合、顺应) a stereotype（老套）, a US study says.

Boys at single-sex schools were said to be more likely to get involved in cultural and artistic activities that helped develop their emotional expressiveness, rather than feeling they had to conform to the“boy code”of hiding their emotions to be a “real man”.

The findings of the study go against received wisdom that boys do better when taught alongside girls.

Tony Little, headmaster of Eton, warned that boys were being faded by the British education system because it had become too focused on girls. He criticized teachers for failing to recognize that boys are actually more emotional than girls.

The research argued that boys often perform badly in mixed schools because they become discouraged when their female peers do better earlier in speaking and reading skills.

But in single-sex schools teachers can tailor lessons to boys’ learning style, letting them move around the classroom and getting them to compete in teams to prevent boredom, wrote the study’s author, Abigail James, of the University of Virginia.

Teachers could encourage boys to enjoy reading and writing with “boy-focused” approaches such as themes and characters that appeal to them. Because boys generally have more acute vision learned best through touch, and are physically more active, they need to be given “hands-on” lessons where they are allowed to walk around. “Boys in mixed schools view classical music as feminine (女性的) and prefer the modern genre (类型) in which violence and sexism are major themes.” James wrote.

Single-sex education also made it less likely that boys would feel they had to conform to a stereotype that men should be “masterful and in charge” in relationships. “ In mixed schools boys feel forced to act like men before they understand themselves well enough to know what that means.” the study reported.

1.The author believes that a single-sex school would ____ .

A．force boys to hide their emotions to be "real men"

B．help to cultivate masculine aggressiveness in boys

C．naturally strengthen the traditional image of a man in boys

D．encourage boys to express their emotions more freely

2.It is commonly believed that in a mixed school boys _____ .

A．behave more responsibly

B．grow up more healthily

C．perform relatively better

D．receive a better education

3.What does Tony Little say about the British education system?

A．It fails more boys than girls academically.

B．It focuses more on mixed school education.

C．It places more pressure on boys than on girls.

D．It fails to give boys the attention they need.

4.According to Abigail James, one of the advantages of single-sex schools is ______.

A．boys can focus on their lessons without being disturbed

B．teaching can be tailored to suit the characteristics of boys

C．boys can choose to learn whatever they are interested in

D．teaching can be designed to promote boys’ team spirit

5.According to Abigail James’ report, it can be inferred that boys tend to _____________________.

A．have sharper vision.

B．conform to stereotypes.

C．enjoy being in charge.

D．be violent and sexist.

 

You never see him, but they're with you every time you fly. They record where you are going, how fast you're traveling and whether everything on your airplane is functioning normally. Their ability to withstand almost any disaster makes them seem like something out of a comic book. They're known as the black box.
When planes fall from the sky, as a Yemeni airliner did on its way to Comoros Islands in the India ocean June 30, 2009, the black box is the best bet for identifying what went wrong. So when a French submarine (潜水艇) detected the device's homing signal five days later, the discovery marked a huge step toward determining the cause of a tragedy in which 152 passengers were killed.
In 1958, Australian scientist David Warren developed a flight-memory recorder that would track basic information like altitude and direction. That was the first mode for a black box, which became a requirement on all U.S. commercial flights by 1960. Early models often failed to withstand crashes, however, so in 1965 the device was completely redesigned and moved to the back of the plane – the area least subject to impact – from its original position in the landing wells (起落架舱). The same year, the Federal Aviation Authority required that the boxes, which were never actually black, be painted orange or yellow to aid visibility.
Modern airplanes have two black boxes: a voice recorder, which tracks pilots' conversations, and a flight-data recorder, which monitors fuel levels, engine noises and other operating functions that help investigators reconstruct the aircraft's final moments. Placed in an insulated (隔绝的) case and surrounded by a quarter-inch-thick panels of stainless steel, the boxes can resist massive force and temperatures up to 2,000℉. When submerged, they're also able to emit signals from depths of 20,000 ft. Experts believe the boxes from Air France Flight 447, which crashed near Brazil on June 1,2009, are in water nearly that deep, but statistics say they're still likely to turn up. In the approximately 20 deep-sea crashes over the past 30 years, only one plane's black boxes were never recovered.
【小题1】What does the author say about the black box?

A．It ensures the normal functioning of an airplane.

B．The idea for its design comes from a comic book.

C．Its ability to resist disasters is incredible.

D．It is an indispensable device on an airplane.

【小题2】 What information could be found from the black box on the Yemeni airliner?

A．Data for analyzing the cause of the crash.

B．The total number of passengers on board.

C．The scene of the crash and extent of the damage.

D．Homing signals sent by the pilot before the crash.

【小题3】Why was the black box redesigned in 1965?

A．New materials became available by that time.

B．Too much space was needed for its installation.

C．The early models often got damaged in the crash.

D．The early models didn't provide the needed data.

【小题4】 Why did the Federal Aviation Authority require the black boxes be painted orange or yellow?

A．To distinguish them from the colour of the plane.

B．To caution people to handle them with care.

C．To make them easily identifiable.

D．To conform to international standards.

【小题5】What do we know about the black boxes from Air France Flight 447?

A．There is still a good chance of their being recovered.

B．There is an urgent need for them to be reconstructed.

C．They have stopped sending homing signals.

D．They were destroyed somewhere near Brazil.

Boys’ schools are the perfect place to teach young men to express their emotions and involve them in activities such as art, dance and music.
Far from the traditional image of a culture of aggressive masculinity (阳刚), the absence of girls gives boys the chance to develop without pressure to conform to(符合、顺应) a stereotype（老套）, a US study says.
Boys at single-sex schools were said to be more likely to get involved in cultural and artistic activities that helped develop their emotional expressiveness, rather than feeling they had to conform to the“boy code”of hiding their emotions to be a “real man”.
The findings of the study go against received wisdom that boys do better when taught alongside girls.
Tony Little, headmaster of Eton, warned that boys were being faded by the British education system because it had become too focused on girls. He criticized teachers for failing to recognize that boys are actually more emotional than girls.
The research argued that boys often perform badly in mixed schools because they become discouraged when their female peers do better earlier in speaking and reading skills.
But in single-sex schools teachers can tailor lessons to boys’ learning style, letting them move around the classroom and getting them to compete in teams to prevent boredom, wrote the study’s author, Abigail James, of the University of Virginia.
Teachers could encourage boys to enjoy reading and writing with “boy-focused” approaches such as themes and characters that appeal to them. Because boys generally have more acute vision learned best through touch, and are physically more active, they need to be given “hands-on” lessons where they are allowed to walk around. “Boys in mixed schools view classical music as feminine (女性的) and prefer the modern genre (类型) in which violence and sexism are major themes.” James wrote.
Single-sex education also made it less likely that boys would feel they had to conform to a stereotype that men should be “masterful and in charge” in relationships. “ In mixed schools boys feel forced to act like men before they understand themselves well enough to know what that means.” the study reported.
【小题1】The author believes that a single-sex school would ____ .

A．force boys to hide their emotions to be "real men"

B．help to cultivate masculine aggressiveness in boys

C．naturally strengthen the traditional image of a man in boys

D．encourage boys to express their emotions more freely

【小题2】It is commonly believed that in a mixed school boys _____ .

A．behave more responsibly

B．grow up more healthily

C．perform relatively better

D．receive a better education

【小题3】What does Tony Little say about the British education system?

A．It fails more boys than girls academically.

B．It focuses more on mixed school education.

C．It places more pressure on boys than on girls.

D．It fails to give boys the attention they need.

【小题4】According to Abigail James, one of the advantages of single-sex schools is ______.

A．boys can focus on their lessons without being disturbed

B．teaching can be tailored to suit the characteristics of boys

C．boys can choose to learn whatever they are interested in

D．teaching can be designed to promote boys’ team spirit

【小题5】According to Abigail James’ report, it can be inferred that boys tend to _____________________.

A．have sharper vision.

B．conform to stereotypes.

C．enjoy being in charge.

D．be violent and sexist.