1 . As data and identity theft becomes more and more common, the market is growing for biometric(生物测量) technologies—like fingerprint scans—to keep others out of private e-spaces. At present, these technologies are still expensive, though.

Researchers from Georgia Tech say that they have come up with a low-cost device(装置) that gets around this problem: a smart keyboard. This smart keyboard precisely measures the cadence(节奏) with which one types and the pressure fingers apply to each key. The keyboard could offer a strong layer of security by analyzing things like the force of a user’s typing and the time between key presses. These patterns are unique to each person. Thus, the keyboard can determine people’s identities, and by extension, whether they should be given access to the computer it’s connected to—regardless of whether someone gets the password right.

It also doesn’t require a new type of technology that people aren’t already familiar with. Everybody uses a keyboard and everybody types differently.

In a study describing the technology, the researchers had 100 volunteers type the word “touch” four times using the smart keyboard. Data collected from the device could be used to recognize different participants based on how they typed, with very low error rates. The researchers say that the keyboard should be pretty straightforward to commercialize and is mostly made of inexpensive, plastic-like parts. The team hopes to make it to market in the near future.

1. Why do the researchers develop the smart keyboard?

A．To reduce pressure on keys.	B．To improve accuracy in typing.
C．To replace the password system.	D．To cut the cost of e-space protection.

2. What makes the invention of the smart keyboard possible?

A．Computers are much easier to operate.

B．Fingerprint scanning techniques develop fast.

C．Typing patterns vary from person to person.

D．Data security measures are guaranteed.

3. What do the researchers expect of the smart keyboard?

A．It’ll be environment-friendly.	B．It’ll reach consumers soon.
C．It’ll be made of plastics.	D．It’ll help speed up typing.

4. Where is this text most likely from?

A．A diary.

B．A guidebook

C．A novel.

D．A magazine.

2 . With the young unable to afford to leave home and the old at risk of isolation(孤独), more families are choosing to live together.

The doorway to peace and quiet, for Nick Bright at least, leads straight to his mother-in-law, she lives on the ground floor, while he lives upstairs with his wife and their two daughters.

Four years ago they all moved into a three-storey Victorian house in Bristol - one of a growing number of multigenerational families in the UK living together under the same roof. They share a front door and a washing machine, but Rita Whitehead has her own kitchen, bathroom, bedroom and living room on the ground floor.

“We floated the idea to my mum of sharing at a house,” says Kathryn Whitehead. Rita cuts in: “We spoke more with Nick because I think it’s a big thing for Nick to live with his mother-in-law.”

And what does Nick think? “From my standpoint, it all seems to work very well. Would I recommend it? Yes, I think I would.”

It’s hard to tell exactly how many people agree with him, but research indicates that the numbers have been rising for some time. Official reports suggest that the number of households with three generations living together had risen from 325,000 in 2001to 419,000 in 2013.

Other varieties of multigenerational family are more common. Some people live with their elderly parents; many more adult children are returning to the family home, if they ever left. It is said that about 20% of 25-34-year-olds live with their parents, compared with 16% in 1991.The total number of all multigenerational households in Britain is thought to be about 1.8 million.

Stories like that are more common in parts of the world where multigenerational living is more firmly rooted. In India, particularly outside cities, young women are expected to move in with their husband’s family when they get married.

1. Who mainly uses the ground floor in the Victorian house in Bristol?

A．Nick.

B．Rita.

C．Kathryn

D．The daughters.

2. What is Nick’s attitude towards sharing the house with his mother-in -law?

A．Positive.

B．Carefree.

C．Tolerant.

D．Unwilling.

3. What is the author’s statement about multigenerational family based on?

A．Family traditions.

B．Financial reports.

C．Published statistics.

D．Public opinions.

4. What is the text mainly about?

A．Lifestyles in different countries.	B．Conflicts between generations.
C．A housing problem in Britain.	D．A rising trend of living in the UK.

3 . We’ve all been there: in a lift, in line at the bank or on an airplane, surrounded by people who are, like us, deeply focused on their smartphones or, worse, struggling with the uncomfortable silence.

What’s the problem? It’s possible that we all have compromised conversational intelligence. It’s more likely that none of us start a conversation because it’s awkward and challenging, or we think it’s annoying and unnecessary. But the next time you find yourself among strangers, consider that small talk is worth the trouble. Experts say it’s an invaluable social practice that results in big benefits.

Dismissing small talk as unimportant is easy, but we can’t forget that deep relationships wouldn’t

even exist if it weren’t for casual conversation. Small talk is the grease(润滑剂) for social communication, says Bernardo Carducci, director of the Shyness Research Institute at Indiana University Southeast. ＂Almost every great love story and each big business deal begins with small talk,＂ he explains. ＂The key to successful small talk is learning how to connect with others, not just communicate with them.＂

In a 2014 study, Elizabeth Dunn, associate professor of psychology at UBC, invited people on their way into a coffee shop. One group was asked to seek out an interaction(互动) with its waiter; the other, to speak only when necessary. The results showed that those who chatted with their server reported significantly higher positive feelings and a better coffee shop experience. ＂It’s not that talking to the waiter is better than talking to your husband,＂ says Dunn. ＂But interactions with peripheral(边缘的) members of our social network matter for our well-being also.＂

Dunn believes that people who reach out to strangers feel a significantly greater sense of belonging, a bond with others. Carducci believes developing such a sense of belonging starts with small talk. ＂Small talk is the basis of good manners,＂ he says.

1. What phenomenon is described in the first paragraph?

A．Addiction to smartphones.

B．Inappropriate behaviours in public places.

C．Absence of communication between strangers.

D．Impatience with slow service.

2. What is important for successful small talk according to Carducci?

A．Showing good manners.	B．Relating to other people.
C．Focusing on a topic.	D．Making business deals.

3. What does the coffee-shop study suggest about small talk?

A．It improves family relationships.	B．It raises people’s confidence.
C．It matters as much as a formal talk.	D．It makes people feel good.

4. What is the best title for the text?

A．Conversation Counts	B．Ways of Making Small Talk
C．Benefits of Small Talk	D．Uncomfortable Silence

4 . 阅读下面材料，在空白处填入适当的内容（1个单词）或括号内单词的正确形式。

Few people I know seem to have much desire or time to cook. Making Chinese     1    (dish) is seen as especially troublesome. Many westerners     2     come to China cook much less than in their own countries once they realize how cheap     3     can be to eat out. I still remember     4     (visit) a friend who’d lived here for five years and I     5    (shock) when I learnt she hadn’t cooked once in all that time.

While regularly eating out seems to     6    (become) common for many young people in recent years, it’s not without a cost. The obvious one is money; eating out once or twice a week may be     7    (afford) but doing this most days adds up. There could be an even     8     (high) cost on your health. Researchers have found that there is a direct link between the increase in food eaten outside the home and the rise in     9    (weigh) problems.

If you are not going to suffer this problem, then I suggest that the next time you go to your mum’s home     10     dinner, get a few cooking tips from her. Cooking food can be fun. You might also begin to notice the effects not only on your health but in your pocket.

5 . Grandparents Answer a Call

As a third－generation native of Brownsville, Texas, Mildred Garza never planned to move away.Even when her daughter and son asked her to move to San Antonio to help with their children, she politely refused.Only after a year of friendly discussion did Ms.Garza finally say yes.That was four years ago.Today all three generations regard the move as a success, giving them a closer relationship than they would have had in separate cities.

No statistics show the number of grandparents like Garza who are moving closer to adult children and grandchildren. Yet there is evidence suggesting that the trend is growing.Even President Obama’s mother-in-law, Marian Robinson, has agreed to leave Chicago and move into the White House to help care for her granddaughters. According to a study by grandparents.com, 83 percent of the people said Mrs.Robinson's decision will influence grandparents in the American family.Two－thirds believe more families will follow the example of Obama’s family.

“In the 1960s we were all a little wild and couldn't get away from home far enough or fast enough to prove we could do it on our own,”says Christine Crosby, publisher of Grand, a magazine for grandparents. “We now realize how important family is and how important it is to be near them, especially when you’re raising children.”

Moving is not for everyone. Almost every grandparent wants to be with his or her grandchildren and is willing to make sacrifices, but sometimes it is wiser to say no and visit frequently instead.Having your grandchildren far away is hard, especially knowing your adult child is struggling, but giving up the life you know may be harder.

1. Why was Garza’s move a success?

A．It strengthened her family ties.

B．It improved her living conditions.

C．It enabled her to make more friends.

D．It helped her know more new places.

2. What was the reaction of the public to Mrs.Robinson’s decision?

A．17% expressed their support for it.

B．Few people responded sympathetically.

C．83% believed it had a bad influence.

D．The majority thought it was a trend.

3. What did Crosby say about people in the 1960s?

A．They were unsure of themselves.

B．They were eager to raise more children.

C．They wanted to live away from their parents.

D．They had little respect for their grandparents.

4. What does the author suggest the grandparents do in the last paragraph?

A．Make decisions in the best interests of their own.

B．Ask their children to pay more visits to them.

C．Sacrifice for their struggling children.

D．Get to know themselves better.

6 . Getting less sleep has become a bad habit for most American kids. According to a new survey(调查) by the National Sleep Foundation, 51% of kids aged 10 to 18 go to bed at 10 pm or later on school nights, even though they have to get up early. Last year the Foundation reported that nearly 60% of 7- to 12-year-olds said they felt tired during the day, and 15% said they had fallen asleep at school.

How much sleep you need depends a lot on your age. Babies need a lot of rest: most of them sleep about 18 hours a day! Adults need about eight hours. For most school-age children, ten hours is ideal(理想的). But the new National Sleep Foundation survey found that 35% of 10- to 12-year-olds get only seven or eight hours. And guess what almost half of the surveyed kids said they do before bedtime? Watch TV.

“More children are going to bed with TVs on, and there are more opportunities(机会) to stay awake, with more homework, the Internet and the phone,” says Dr. Mary Carskadon, a sleep researcher at Brown University Medical School. She says these activities at bedtime can get kids all excited and make it hard for them to calm down and sleep. Other experts say part of the problem is chemical. Changing levels of body chemicals called hormones not only make teenagers’ bodies develop adult characteristics, but also make it hard for teenagers to fall asleep before 11 pm.

Because sleepiness is such a problem for teenagers, some school districts have decided to start high school classes later than they used to. Three years ago, schools in Edina, Minnesota, changed the start time from 7:25 am to 8:30 am. Students, parents and teachers are pleased with the results.

1. What is the new National Sleep Foundation survey on?

A．American kids’ sleeping habits.	B．Teenagers’ sleep-related diseases.
C．Activities to prevent sleeplessness.	D．Learning problems and lack of sleep.

2. How many hours of sleep do 11-year-olds need every day?

A．7 hours.	B．8 hours.
C．10 hours.	D．18 hours.

3. Why do teenagers go to sleep late according to Carskadon?

A．They are affected by certain body chemicals.

B．They tend to do things that excite them.

C．They follow their parents’ examples.

D．They don’t need to go to school early.

7 . Every week in China, millions of people will sit in front of their TVs watching teenagers compete for the title Character Hero, which is a Chinese-style spelling bee. In this challenge, young competitors must write Chinese characters by hand. To prepare for the competition, the competitors usually spend months studying dictionaries.

Perhaps the show’s popularity should not be a surprise. Along with gunpowder and paper, many Chinese people consider the creation of Chinese calligraphy(书法) to be one of their primary contributions to civilization. Unfortunately, all over the country, Chinese people are forgetting how to write their own language without computerized help. Software on smart phones and computers allows users to type in the basic sound of the word using the Latin alphabet. The correct character is chosen from a list. The result? It’s possible to recognize characters without remembering how to write them.

But there’s still hope for the paint brush. China’s Education Ministry wants children to spend more time learning how to write.

In one Beijing primary school we visited, students practice calligraphy every day inside a specially decorated classroom with traditional Chinese paintings hanging on the walls. Soft music plays as a group of six-year-olds dip brush pens into black ink. They look up at the blackboard often to study their teacher’s examples before carefully attempting to reproduce those characters on thin rice paper. “If adults can survive without using handwriting, why bother to teach it now?” we ask the calligraphy teacher, Shen Bin. “The ability to write characters is part of Chinese tradition and culture,” she reasons. “Students must learn now so they don’t forget when they grow up.” says the teacher.

1. What can we learn about the Character Hero?

A．It’s open to people of all ages and all walks.

B．It’s the most-viewed TV programs in China.

C．It aims to spread Chinese culture to the world.

D．It draws great public attention across the country.

2. Why are Chinese people forgetting how to write the characters?

A．Chinese people don’t refer to dictionaries very often.

B．Chinese people no longer use brush pens or practice calligraphy.

C．Chinese people are using the Latin alphabet instead of the characters.

D．Chinese people needn’t write by hand as often with the help of technology.

3. .According to Shen Bin, being able to write characters by hand is_________.

A．necessary for adults to survive in China

B．a requirement made by the Education Ministry

C．helpful to keep Chinese tradition and culture alive

D．an ability to be developed only when you are students

4. Where does this text probably come from?

A．A news report.	B．A science report.
C．An advertisement.	D．Children’s literature.

8 . 阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。

Did you grow up in one culture, your parents came from another, and you are now living in a     1     (total) different country? If so, then you are a third-culture kid.

The term “third-culture kid”     2     (use) in the 1960s for the first time by Dr. Ruth. She first came across this phenomenon while     3     (research) North American children living in India. In general, third-culture kids benefit     4     their intercultural experience and they often reach excellent academic results.

Yet many     5     (difficulty) may arise from this phenomenon. Third-culture kids may not be able to adapt     6     (they) completely to their new surroundings. Also, they often find it hard     7     (develop) new friendship. Additionally, for a third-culture kid, it is often     8     (easy) to move to a new country than to return to his homeland. For example, after living in Australia for many years, Louis finally returned to the country     9     she was born. She didn’t know anything about current TV shows     10     fashion trends. And she didn’t share the same values as other teens of her age.

9 . According to a new US study, couples who expect their children to look after them in old age should hope they have daughters because daughters are twice as loving as sons generally.

The research by Angelina Grigoryeva, from Princeton University, found that, while women provide as much care for their elderly parents as they can manage, men do as little as they can get away with and often leave it to female family members.

Her analysis of the family networks of 26, 000 old Americans concluded that gender （性别）is one of the most important things that decide whether or not people will actively care for their elderly parents.

In a paper presented at the annual conference of the American Sociological Association in San Francisco, she concludes that simply having a sister makes men likely provide less care. Using data from the University of Michigan Health and Retirement Study, a study which has been recording those people over 50s for the last decade, she analyzed that women provide an average of 12. 3 hours a month of care for elderly parents while men offer only 5. 6 hours.

“Sons reduce their relative caregiving efforts when they have a sister, while daughters increase theirs when they have a brother.”

“This suggests that sons pass on parent caregiving responsibilities to their sisters.”

In the UK, the 2011 Census showed that there are now around 6.5 million people with caring responsibilities, a figure which has risen by a tenth in a decade.

But many are doing so at the risk of their health. The census showed that those who provide 50 hours or more of care a week while trying to hold down a fulltime job are three times more likely to be struggling with ill health than their working counterparts who are not carers.

1. According to the passage, what’s the key factor to decide if people will actively care for the old?

A．Education.

B．Gender.

C．Career.

D．Income.

2. The US study finds that ________.

A．having a sister makes men less likely to look after their parents

B．sons are twice as likely as daughters to care for parents in old age

C．sons are unwilling to leave caregiving responsibilities to their sisters

D．sons and daughters seem to give equal care to their parents

3. What does the author stress in the last paragraph?

A．People should give up their jobs to care for the elderly.

B．Many care providers work longer hours than others.

C．Many care providers have potential health problems.

D．People shouldn’t pass on caring responsibilities to others.

4. The author develops the text by ________.

A．explaining social networks of careers

B．describing people’s experiences

C．analyzing various researches and data

D．comparing different gender

10 . 根据短文内容，从短文后的七个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。 EmpathyLast year, researchers from the University of Michigan reported that empathy, the ability to understand other people, among college students had dropped sharply over the past 10 years.    1    Today, people spend more time alone and are less likely to join groups and clubs.Jennifer Freed, a co-director of a teen program, has another explanation. Turn on the TV, and you’re showered with news and reality shows full of people fighting, competing, and generally treating one another with no respect.    2    There are good reasons not to follow those bad examples. Humans are socially related by nature.    3    Researchers have also found that empathetic teenagers are more likely to have high self-respect. Besides, empathy can be a cure for loneliness, sadness, anxiety, and fear.Empathy is also an indication of a good leader. In fact, Freed says, many top companies report that empathy is one of the most important things they look for in new managers.    4    “Academics are important. But if you don’t have emotional (情感的) intelligence, you won’t be as successful in work or in your love life,” she says.What’s the best way to up your EQ (情商）? For starters, let down your guard and really listen to others.    5    To really develop empathy, you’d better volunteer at a nursing home or a hospital, join a club or a team that has a diverse membership, have a “sharing circle” with your family, or spend time caring for pets at an animal shelter.

A．Everyone is different, and levels of empathy differ from person to person.

B．That could be because so many people have replaced face time with screen time, the researchers said.

C．“One doesn’t develop empathy by having a lot of opinions and doing a lot of talking,” Freed says.

D．Humans learn by example—and most of the examples on it are anything but empathetic.

E．Empathy is a matter of learning how to understand someone else—both what they think and how they feel.

F．Good social skills—including empathy—are a kind of “emotional intelligence” that will help you succeed in many areas of life.

G．Having relationships with other people is an important part of being human—and having empathy is decisive to those relationships.