2 . Today's world is not an easy adjustment for young adults. Key skill set for success is persistence (毅力), a characteristic that researchers say is heavily influenced by fathers. Researchers from Brigham Young University discovered that fathers are in a unique position to help their adolescent children learn persistence.

BYU professors Laura Padilla-Walker and Randal Day arrived at these findings after following 325 American families over several years. And over time，the persistence gained through fathers led to higher achievement in school.

"There are relatively few studies that stress the unique role of fathers，"Padilla-Walker said. "This research also helps to prove that characteristics such as persistence-which can be taught-are key to a child's life success.”

Researchers determined that dads need to practice an "authoritative" parenting style. Authoritative parenting is not authoritarian:rigid，demanding or controlling. Rather，an authoritative parenting style includes some of the following characteristics:children feel warmth and love from their father；responsibility and the reasons behind rules are stressed children are given an appropriate level of autonomy(自主权).

In the study，about 52 percent of the dads exhibited above-average levels of authoritative parenting. A key finding is that over time，children raised by an authoritative father were significantly more likely to develop persistence，which leads to better outcomes in school.

This particular study examined 11 to 14-year-olds living in two-parent homes. Yet the researchers suggest that single parents still may play a role in teaching the benefits of persistence，which is an avenue of future research.

1. What is special about the BYU professors' study?

A．It centered on fathers' role in parenting.

B．It was based on a number of large families.

C．It analyzed different kinds of parenting styles.

D．It aimed to improve kids' achievement in school.

2. What would an authoritative father do when raising his children?

A．Ignore their demands.	B．Make decisions for them.
C．Control their behaviors.	D．Explain the rules to them.

3. Which group can be a focus of future studies according to the researchers?

A．Single parents.

B．Children aged from 11 to 14.

C．Authoritarian fathers.

D．Mothers in two-parent homes.

4. Which of the following is the best title for the text?

A．Three Characteristics of Authoritative Fathers.

B．Key Skills for Young Adults to Succeed in Future.

C．Children Tend to Learn Determination from Father.

D．Family Relationship Influences School Performance.

3 . Rainforests are home to a rich variety of medicinal plants, food, birds and animals. Can you believe that a single bush（灌木丛）in the Amazon may have more species of ants than the whole of Britain! About 480 varieties of trees may be found in just one hectare of rainforest.

Rainforests are the lungs of the planet-storing vast quantities of carbon dioxide and producing a significant amount of the world's oxygen. Rainforests have their own perfect system for ensuring their own survival; the tall trees make a canopy（树冠层）of branches and leaves which protect themselves, smaller plants, and the forest animals from heavy rain, intense dry heat from the sun and strong winds.

Amazingly, the trees grow in such a way that their leaves and branches, although close together, never actually touch those of another tree. Scientists think this is the plants' way to prevent the spread of any tree diseases and make life more difficult for leaf-eating insects like caterpillars. To survive in the forest, animals must climb, jump or fly across the gaps. The ground floor of the forest is not all tangled leaves and bushes, like in films, but is actually fairly clear. It is where dead leaves turn into food for the trees and other forest life.

They are not called rainforests for nothing! Rainforests can generate 75%of their own rain. At least 80 inches of rain a year is normal-and in some areas there may be as much as 430 inches of rain annually. This is real rain-your umbrella may protect you in a shower, but it won't keep you dry if there is a full rainstorm. In just two hours, streams can rise ten to twenty feet. The humidity（湿气）of large rainforests contributes to the formation of rainclouds that may travel to other countries in need of rain.

1. What can we learn about rainforests from the first paragraph?

A．They produce oxygen.	B．They cover a vast area.
C．They are well managed.	D．They are rich in wildlife.

2. Which of the following contributes most to the survival of rainforests?

A．Heavy rains	B．Big trees.
C．Small plants.	D．Forest animals.

3. Why do the leaves and branches of different trees avoid touching each other?

A．For more sunlight.	B．For more growing space.
C．For self-protection.	D．For the detection of insects.

4. What can be a suitable title for the text?

A．Life-Giving Rainforests	B．The Law of the Jungle
C．Animals in the Amazon	D．Weather in Rainforests

4 . Some of the world’s most famous musicians recently gathered in Paris and New Orleans to celebrate the first annual International Jazz Day. UNESCO( United Nations Educational, Scientific and Cultural Organization) recently set April 30 as a day to raise awareness of jazz music, its significance, and its potential as a unifying(联合) voice across cultures.

Despite the celebrations, though, in the U.S. the jazz audience continues to shrink and grow older, and the music has failed to connect with younger generations.

It’s Jason Moran’s job to help change that. As the Kennedy Center’s artistic adviser for jazz, Moran hopes to widen the audience for jazz, make the music more accessible, and preserve its history and culture.

“Jazz seems like it’s not really a part of the American appetite,” Moran tells National Public Radio’s reporter Neal Conan. “What I’m hoping to accomplish is that my generation and younger start to reconsider and understand that jazz is not black and write anymore. It’s actually color, and it’s actually digital.”

Moran says one of the problems with jazz today is that the entertainment aspect of the music has been lost. “The music can’t be presented today the way it was in 1908 or 1958. It has to continue to move, because the way the world works is not the same,” says Moran.

Last year, Moran worked on a project that arranged Fats Waller’s music for a dance party, “Just to kind of put it back in the mind that Waller is dance music as much as it is concert music,” says Moran. “For me, it’s the recontextualization. In music, where does the emotion(情感) lie? Are we, as humans, gaining any insight(感悟) on how to talk about ourselves and how something as abstract as a Charlie Parker record gets us into a dialogue about our emotions and our thoughts? Sometimes we lose sight that the music has a wider context,” says Moran, “so I want to continue those dialogues. Those are the things I want to foster.”

1. Why did UNESCO set April 30 as International Jazz Day?

A．To remember the birth of jazz.

B．To protect cultural diversity.

C．To encourage people to study music.

D．To recognize the value of jazz.

2. What does the underlined word “that” in paragraph 3 refer to?

A．Jazz becoming more accessible.

B．The production of jazz growing faster.

C．Jazz being less popular with the young.

D．The jazz audience becoming larger.

3. What can we infer about Moran’s opinion on jazz?

A．It will disappear gradually.

B．It remains black and white.

C．It should keep up with the times.

D．It changes every 50 years.

4. Which of the following can be the best title for the text?

A．Exploring the Future of Jazz.

B．The Rise and Fall of Jazz.

C．The Story of a Jazz Musician.

D．Celebrating the Jazz Day.

5 . Some high school students think it useless to receive higher education. Therefore, they choose not to go to college. If you're one of them, think again. Here are some reasons why you should go to college and receive a good education there.

Schools and universities are the first places to get knowledge. We take that knowledge later on to build our careers after graduation. More knowledge will be gained after you start working, but without education, that job will not be within easy reach. Knowledge leads to knowledge.

While limited within the walls of the educational places, we openly explore other cultures of the world! We come to know that ours is not the only culture. Other cultures have valuable things to share, enriching our own. Education also makes us want to travel and exchange with various cultures, getting more experience.

When there's a recession in the economy（经济）, those who attended college will be more likely to find a new job than those who only finished high school and have a limited skills set. The more education you have, the more chances you will get to improve the quality of your life as you have a better job and earn a higher salary.

When you're skillful and knowledgeable, you gain access to people of similar backgrounds and tastes. It means a good education leads to excellent networking. Good networking can benefit you a lot in your later life.

A good education makes you a more interesting person. You can talk about ideas and events instead of just other people and what's on sale in stores. An educated person doesn't gossip（说闲话）, having a preference to discuss ideas and listen to what other people have to say.

1. What can we learn about college education from Paragraph 2?

A．It offers you a chance to study abroad.	B．It can allow you to gain more knowledge.
C．It can improve the quality of your daily life.	D．It encourages you to travel around the world.

2. What does the underlined word "recession" in Paragraph 4 probably mean?

A．change.

B．drop.

C．growth.

D．support.

3. How can one benefit from a good education ?

A．You can gossip about others’ affairs.	B．You are likely to study well at school.
C．You can work well with your coworkers.	D．You get to know excellent people with similar interests.

4. What is the main idea of the passage?

A．The benefits of attending college.	B．The exchange with other cultures.
C．The access to good networking.	D．The ways of college education.

7 . As Internet users become more dependent on the Internet to store information, are people remember less? If you know your computer will save information, why store it in your own personal memory, your brain? Experts are wondering if the Internet is changing what we remember and how.

In a recent study, Professor Betsy Sparrow conducted some experiments. She and her research team wanted to know the Internet is changing memory. In the first experiment, they gave people 40 unimportant facts to type into a computer. The first group of people understood that the computer would save the information. The second group understood that the computer would not save it. Later, the second group remembered the information better. People in the first group knew they could find the information again, so they did not try to remember it.

In another experiment, the researchers gave people facts to remember, and told them where to find the information on the Internet. The information was in a specific computer folder (文件夹). Surprisingly, people later remember the folder location (位置) better than the facts. When people use the Internet, they do not remember the information. Rather, they remember how to find it. This is called “transactive memory (交互记忆)”

According to Sparrow, we are not becoming people with poor memories as a result of the Internet. Instead, computer users are developing stronger transactive memories; that is, people are learning how to organize huge quantities of information so that they are able to access it at a later date. This doesn’t mean we are becoming either more or less intelligent, but there is no doubt that the way we use memory is changing.

1. The passage begins with two questions to ________.

A．introduce the main topic	B．show the author’s attitude
C．describe how to use the Internet	D．explain how to store information

2. What can we learn about the first experiment?

A．Sparrow’s team typed the information into a computer.

B．The two groups remembered the information equally well.

C．The first group did not try to remember the formation.

D．The second group did not understand the information.

3. In transactive memory, people ________.

A．keep the information in mind

B．change the quantity of information

C．organize information like a computer

D．remember how to find the information

4. What is the effect of the Internet according to Sparrow's research?

A．We are using memory differently.

B．We are becoming more intelligent.

C．We have poorer memories than before.

D．We need a better way to access information.

8 . When I was in fourth grade, I worked part-time as a paperboy. Mrs. Stanley was one of my customers. She’d watch me coming down her street, and by the time I’d biked up to her doorstep, there’d be a cold drink waiting. I’d sit and drink while she talked.

Mrs. Stanley talked mostly about her dead husband, “Mr. Stanley and I went shopping this morning.” she’d say. The first time she said that, soda(汽水) went up my nose.

I told my father how Mrs. Stanley talked as if Mr. Stanley were still alive. Dad said she was probably lonely, and that I ought to sit and listen and nod my head and smile, and maybe she’d work it out of her system. So that’s what I did, and it turned out Dad was right. After a while she seemed content to leave her husband over at the cemetery(墓地).

I finally quit delivering newspapers and didn’t see Mrs. Stanley for several years. Then we crossed paths at a church fund-raiser(募捐活动). She was spooning mashed potatoes and looking happy. Four years before, she’d had to offer her paperboy a drink to have someone to talk with. Now she had friends. Her husband was gone, but life went on.

I live in the city now, and my paperboy is a lady named Edna with three kids. She asks me how I’m doing. When I don’t say “fine”, she sticks around to hear my problems. She’s lived in the city most of her life, but she knows about community. Community isn’t so much a place as it is a state of mind. You find it whenever people ask how you’re doing because they care, and not because they’re getting paid to do so. Sometimes it’s good to just smile, nod your head and listen.

1. Why did soda go up the author’s nose one time?

A．He was talking fast.	B．He was shocked.
C．He was in a hurry.	D．He was absent-minded.

2. Why did the author sit and listen to Mrs. Stanley according to Paragraph 3?

A．He enjoyed the drink.	B．He wanted to be helpful.
C．He took the chance to rest.	D．He tried to please his dad.

3. Which of the following can replace the underlined phrase “work it out of her system”?

A．recover from her sadness	B．move out of the neighborhood
C．turn to her old friends	D．speak out about her past

4. What does the author think people in a community should do?

A．Open up to others.	B．Depend on each other.
C．Pay for other’s help	D．Care about one another.

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

When the Lebanese director NadineLebaki was doing research for her filmCapernaum (何以为家), she interviewed many children    1    (struggle) for survival in Beirut and asked them one question    2    the end of the conversations.

The question was, “ Are you happy to be alive?” Sadly , the    3    (true) is that most of the answers were in the negative. The children from poverty-stricken    4    (family) talked about their miserable situations    5    they were abused (辱骂) and badly treated.

The 2-hour film begins with a story about Zain,    6    12-year-old boy who asks the parents why heis brought to the world with flashback shots about his sufferings appearing constantly. He is indeed a strong and wise character, although    7    (physical) smaller than his real age.

Besides, most of the other actorsfound it easy for them    8    (act) because similar experiences even happened in    9    (they) real life. So far, the film which premiered (首映) at the film festival    10    (receive) a lot of praise.

10 . A robot created by Washington State University (WSU) scientists could help elderly people with dementia (痴呆) and other limitations live independently in their own homes.

The Robot Activity Support System, or RAS, uses sensors installed in a WSU smart home to determine where its residents are, what they are doing and when they need assistance with daily activities. It navigates (定位) through rooms and around obstacles to find people on its own, provides video instructions on how to do simple tasks and can even lead its owner to objects like their medication or a snack in the kitchen.

“RAS combines the convenience of a mobile robot with the activity detection technology of a WSU smart home to provide assistance in the moment, as the need for help is detected,” said Bryan Minor, a postdoctoral researcher in the WSU School of Electrical Engineering and Computer Science.

Currently, an estimated 50 percent of adults over the age of 85 need assistance with every day activities such as preparing meals and taking medication and the annual cost for this assistance in the US is nearly $2 trillion. With the number of adults over 85 expected to triple by 2050, researchers hope that technologies like RAS and the WSU smart home will relieve some of the financial strain on the healthcare system by making it easier for older adults to live alone.

RAS is the first robot researchers have tried to incorporate into their smart home environment. They recently published a study in the journal Cognitive Systems Research that demonstrates how RAS could make life easier for older adults struggling to live independently.

“While we are still in an early stage of development, our initial results with RAS have been promising,” Minor said. “The next step in the research will be to test RAS’ performance with a group of older adults to get a better idea of what prompts, video reminders and other preferences they have regarding the robot.”

1. How does RAS serve elderly people?

A．Through sensors.	B．Through objects.
C．Through a mobile robot.	D．Through their daily activities.

2. What can we know about RAS?

A．It is the first robot used in daily life.	B．Its function remains to be tested.
C．It can locate people and do any task.	D．It can cook for owners on its own.

3. What’s Minor’s attitude toward the future of RAS?

A．Doubtful.	B．Negative.
C．Optimistic.	D．Uncertain.

4. What can be a suitable title for the text?

A．Elderly people leave the nursing home.

B．Smart Home Tests first elder-Care robot.

C．RAS, the first robot to make home smart.

D．Older adults have benefited from RAS.