1 . There is more that comes with older age than greying hair and wrinkled skin When humans reach their later years, they favour more established friends and their social circle is reduced.
Now, for what appears to be the first time, scientists have seen the same behaviour in another species. Twenty years of observations of chimpanzees (猩猩) reveal that older males choose to hang out with their long-term friends at the expense of other relationships.
The researchers studied 78, 000 hours of observations made between 1996 and 2016 that followed the social interactions of 21 male chimpanzees between the ages of 15 and 58 years old. They classified the chimps’ relationships depending on the amount of time they sat with others and groomed (梳毛) them. They then rated the various pairings as mutual (相互的) friendships, where both chimps seemed to enjoy the relationship; one-sided friendships, where one chimp was more keen to be friends than the other; and non-friendships, where neither chimp showed interest in the other.
When the scientists looked at the patterns of friendships, they found that the older chimps had more mutual friendships and fewer one-sided friendships than younger chimps. Another feature seen in older humans was also spotted in the chimps. As the males got older, their levels of aggression (挑衅) tailed off, meaning they started fewer fights and tended to intimidate others in their group less often.
The observations have left the researchers puzzled. According to an idea in psychology known as socioemotional selectivity theory, or SST, older humans prefer more positive relationships because they are aware time is running out. But many animal experts argue that chimpanzees lack the human sense of mortality (死亡), suggesting something else is driving the behaviour.
Robin Dunbar, a professor of evolutionary psychology at the University of Oxford, said in humans, the decline in social circles with age is due to declining social motivation to get out and meet people combined by lack of opportunity. In chimpanzees, as older males compete less for mates, they may focus on close, reciprocal (互惠的) relationships with trusted partners, she said.
1. What do older male chimpanzees favour?| A．Old friendships. | B．New bonds. |
| C．Greying hair. | D．Wrinkled skin. |
| A．By turning to other scientists. |
| B．By introducing a new concept. |
| C．By forming relationships with them. |
| D．By analyzing two decades’ observations. |
| A．Threaten. | B．Motivate. | C．Defend. | D．Accompany. |
| A．Awareness of time. | B．Less competition for mates. |
| C．Low motivation for socialization. | D．Lack of the human sense of mortality. |
2 . When we were very small, we realized that having friends was important.Some of us even had imaginary (想象中的) friends.The need for friends continued as we grew into our teens.Friends played a big part in forming our personalities.As adults, it is still important for us to have friends.
True friends are people who like us though we made mistakes and who listen to us and tell us the truth.Friends support our decisions and tell us when we're foolish.They laugh with us and share our sadness.They are our partners and share interests with us.They stimulate us when we are feeling down.They are people we aren't afraid of telling our secret wishes to or what is really on our minds.
Friends are our supporters.When you can depend on friends, you feel safe and warm.Friends offer acceptance and emotional (情感的) support.At times, they also help with our everyday lives, cooking a meal, doing chores, or giving us a lift when we need one.Friends also are there to offer advice，an ear to listen, or a shoulder to cry on.
Friends also help us reduce stress.Not only do they listen to us when we feel stressed, but they also discuss what is stressing us.Sharing interests and doing activities with friends help us forget about problems at work or at home.For a short time, we can lose ourselves in a pleasant activity and perhaps laugh and breathe more easily.
1. What is the best title for the passage?| A．How to Reduce Stress |
| B．How to Make New Friends |
| C．The Importance of Friends |
| D．The Qualities of Good Friends |
| A．educate | B．encourage |
| C．surprise | D．dislike |
| A．people should make friends anytime |
| B．friends are people who allow you to cry |
| C．a friend helps you in many ways |
| D．good friends are always difficult to meet |
3 . You can choose happiness regardless of your circumstances. You can choose to be happy no matter what challenges life brings you. Let the following simple strategies guide you back to your natural happy state.
Make lemonade when life gives you lemons.
Besides happiness, trouble will also be part of life. It’s how you choose to react to your situations that make the difference. If you look at something hard enough, you’ll see the positive side of it.
Do what you love doing.
Do you have a lifelong dream or desire? If so, start working towards it. Taking baby steps towards a goal will help you feel like you’re accomplishing something. You’ll find drive and determination to reach that goal when it’s something you love doing.
Use one of your talents.
One reason why so many people are unhappy is that they’re not doing what they’re called to do with their God-given talents. Each of us has a purpose in life. You have natural talents to help you achieve your purpose, so use your talents effectively.
Call a friend who you know is positive and cheerful.
Talk about your feelings and listen to their advice. Usually, people allow themselves to go deeper and deeper into self-depression. The truth is that you don’t have to be sad. You can decide to be happy. You just have to make up your mind to do so.
Gratitude is the quickest cure for sadness.
When you focus on what’s wrong with your life, you forget to look at what’s right and good. Take a step back and reflect on your life. Do you have children or family to be thankful for? Yes, they may not be the person we’d like them to be, but imagine life without them. Now, be thankful that you have them in your life.
Let your feelings out on paper.
Often you’ll find that just getting your feelings down on paper will allow you to work through them, helping you feel better about yourself and your beautiful life!
1. The first paragraph is used to _______.| A．expect readers to ignore themselves |
| B．start a discussion among readers |
| C．introduce the topic to readers |
| D．carry out a challenge among readers |
| A．trouble is part of life |
| B．lemonade is very delicious |
| C．life is full of sweetness and bitterness |
| D．lemons can only be used to make lemonade |
| A．diverse | B．natural |
| C．excellent | D．learned |
| A．Be grateful. | B．Do many activities. |
| C．Call a cheerful friend. | D．Use one of your talents. |
| A．excited | B．depressed |
| C．bad-tempered | D．kind-hearted |
4 . A sleepover (过夜) program, which is designed to make kids believe that their favorite toys enjoy reading, can help encourage children to pick up more books, a new study suggests.
Toys sleepover programs are designed to get children interested in books. Children take their toys to a library for the night. At this point, workers and volunteers take photos of the toys which explore the library and read books. The next day, the children collect their toys and the photos of what the toys did during the night. They are given the books their toys chose to read.
It was found that before the sleepover the children did not spend time looking at the books in their play area at preschool. Immediately after the sleepover, the number of children who read to the toys was higher than the number who did not, but after three days the effect decreased gradually.
The researchers also tested a method for sustaining the effect. They reminded the children of the sleepover a month later, by hiding the toys and showing them the photos again the next day. This simple method brought an increase in the number of children reading to their toys.
The study proves for the first time that children who take part in sleepover programs read picture books to their toys more. “We wanted to know if there really was an effect, and if so, how long it lasts. Surprisingly, not only did the children show interest in the books, but they also began to read to their toys. This means that a new behavior pattern appeared that the children hadn’t had before. We did not expect anything like this,” said one of the researchers.
Reading is important for the development of children’s language skills and imagination. When parents read to their children, it is a passive way of reading for the child. However, when children read to their toys, it is a more active, self-directed way of reading, helping them develop into more active readers, researchers said.
1. What is the purpose of the sleepover program?| A．To develop children’s language skills. |
| B．To help children to sleep well. |
| C．To encourage children to read more. |
| D．To guide children to form a good sleeping habit. |
| A．Go around the library with their toys. |
| B．Sleep with their toys. |
| C．Read together with their toys. |
| D．Take their toys to the library. |
| A．keeping | B．testing | C．surveying | D．showing |
| A．Children showed no interest in the books. |
| B．The effect of the sleepover program could last long. |
| C．Children began to read to their toys on their own. |
| D．Whether the sleepover program had an effect remained unknown. |
5 . A year ago, I decided to create a more environmentally friendly kitchen, focusing on reducing the single-use products such as plastic bags and paper towels. I’m not going to sugarcoat my experience. It takes com mitment and a willingness to change long-held habits. In creating my kitchen, I tried a lot of different alternative products and some plain old com mon sense； the result, however, has been worth the effort. I’m recycling more and relying less on single-use products and I’m saving money too.
I’m not kidding when I say that I used to really love plastic storage bags, so this was, perhaps, the biggest challenge for me. Switching to reusable storage bags is a financial investment, but the cos is reasonable considering that I previously spent at least $ 100 annually on single-use plastic bags and wrap. I willcheck online periodically for recycling updates, where a zero-waste box for kitchen items is offered, from party supplies to mixed-materialfood containers.
I’m a clean freak (怪人) and used to go through an amount of paper towels on a daily basis, butit’s easy enough to take old T-shirts ortowels and cutthem up to use to wipe down surfaces. I’m also a fan of bamboo paper towels, which have the look and feel of traditional paper towels, yet are made from a highly renewable source and also break down in just 45 days. Better yet, they can be reused up to 100 times. As for kitchen sponges (海绵擦), I keep an eye out for those made with natural and recyclable materials.
When purchasing household items online from companies like Amazon or Jet, I will ask to have them shipped in as few boxes as possible or as small a box as possible if a single item is to be sent. I’ll let the company know that they should pay more attention to how It is packaging items for delivery.
1. What is the author’s main purpose of creating her kitchen?| A．To save money. | B．To reduce waste and recycle more. |
| C．To change her long-held habits. | D．To make it cleaner and more practical. |
| A．M ake attractive. | B．Getinterested. |
| C．Show off. | D．Give up. |
| A．Begins to recycle more single-use plastic bags. |
| B．Goes through an amount of paper towels on a daily basis. |
| C．Checks online periodically to buy zero-waste box. |
| D．Chooses to use the recyclable or reusable kitchen items. |
| A．She has strong environmental awareness. |
| B．She is used to traditional paper towels. |
| C．She has a good knowledge of financialinvestment. |
| D．She prefers to have her purchases packed in small boxes. |
6 . In modern society there is a great deal of argument about competition. Some value it highly, believing that it is responsible for social progress and prosperity. Others say that competition is bad; that it sets one person against another; that it leads to unfriendly relationship between people.
I have taught many children who held the belief that their selfworth relied on how well they performed at tennis and other skills. For them, playing well and winning are often lifeanddeath affairs. In their singleminded pursuit of success, the development of many other human qualities is sadly forgotten.
However, while some seem to be lost in the desire to succeed, others take an opposite attitude. In a culture which values only the winner and pays no attention to the ordinary players, they strongly blame competition. Among the most vocal are youngsters who have suffered under competitive pressures from their parents or society. Teaching these young people, I often observe in them a desire to fail. They seem to seek failure by not trying to win or achieve success. By not trying, they always have an excuse: “I may have lost, but it doesn't matter because I really didn't try.” What is not usually admitted by themselves is the belief that if they had really tried and lost, that would mean a lot. Such a loss would be a measure of their worth. Clearly, this belief is the same as that of the true competitors who try to prove themselves. Both are based on the mistaken belief that one's selfrespect relies on how well one performs in comparison with others. Both are afraid of not being valued. Only as this basic and often troublesome fear begins to dissolve can we discover a new meaning in competition.
1. What does this passage mainly talk about?| A．Competition helps to set up selfrespect. |
| B．Opinions about competition are different among people. |
| C．Competition is harmful to personal quality development. |
| D．Failures are necessary experiences in competition. |
| A．those who try their best to win |
| B．those who value competition most highly |
| C．those who are against competition most strongly |
| D．those who rely on others most for success |
| A．One's worth lies in his performance compared with others'. |
| B．One's success in competition needs great efforts. |
| C．One's achievement is determined by his particular skills. |
| D．One's success is based on how hard he has tried. |
| A．Every effort should be paid back. |
| B．Fear of failure should be removed in competition. |
| C．Winning should be a lifeanddeath matter. |
| D．Competition should be encouraged. |
7 . People who have got rhythm might have an advantage when it comes to language and reading skills. A new study shows the brains of people who can move to a musical beat react to speech on a more consistent basis than those who can't. Researchers also find that musical training can sharpen the brain’s response to language.
The researchers say their discovery provides the first biological link between the ability to keep a beat and how the brain responds to speech, something that can have important value for reading skills. To gather materials for their research, the team got more than 100 teenagers who lived in Chicago, Illinois. The teens were given two tests. First, they were instructed to listen to and tap their fingers along to the beat. The researchers calculated low accurately their young volunteers were able to tap along to the musical timekeeper. Second, the teen subjects were linked to an EEG device, which measures electrical activity in the brain. The EEG device was focused on an area of the brain that not only processes sound, but is also connected to parts of the brain responsible for motor-movement. The researchers recorded the brainwaves as their teen subjects listened to the synthesized speech sound, which was repeated irregularly for half an hour. The researchers were able to find out how the nerve cells in that particular region of the brain responded every time the synthesized sound was played.“Across this population of adolescents, the more accurate they were at tapping along to the beat, the more consistent their brains' response to the letter unit was,” said Nina Kraus.
While past studies have showed the links between reading skills and a person’s ability to keep a beat, the researchers said their new findings show the hearing system is what provides a common basis for those links. “Rhythm is naturally a part of music and language.” Nina said.
1. According to the first paragraph, what can get the brain’s reaction to language more effectively?| A．Rhythm. | B．Reading skills. |
| C．Language. | D．Musical training. |
| A．It shows how the brain works. |
| B．It is very important for reading ability. |
| C．It shows how the brain reacts to speech. |
| D．It is helpful to researchers' findings. |
| A．persons or animals that are studied in an experiment or a research |
| B．areas of knowledge studied in a school, college, and so on |
| C．things that are being discussed in a conversation or a book |
| D．persons or things that are the main features of works of art |
| A．reading skills may make language learners keep a beat |
| B．the hearing system may be useless while a person is learning to read |
| C．the hearing system may separate sound from meaning while a person is reading |
| D．the hearing system may be used while a person is reading or taking musical training |
| A．Moving to a musical beat is more popular. |
| B．Experts are expanding their studies on rhythm. |
| C．Rhythm might help us improve our reading skills. |
| D．Experts find the links between the hearing system and reading. |
8 . White chocolate, German chocolate, ice cream: There are hundreds of types of birthday cake in the world, each beautiful in its own sugary way. You are likely to enjoy one during at least one (hopefully all) of your birthday parties. But in between delicious bites of cake, have you ever stopped and wondered, “Why am I eating this? What makes this dessert fit to celebrate the day of my birth?”
It’s because you are as important and beloved as the gods. Kind of.
The ancient Egyptians are thought to have “invented” the celebration of birthdays. They believed when pharaohs (法老) were crowned, they became gods, so their coronation (加冕) day was a pretty big deal. That was their “birth” as a god.
Ancient Greeks borrowed the tradition, but realized that a dessert would make the celebration all the more meaningful. So they baked moon-shaped cakes to offer up to Artemis, goddess of the moon. They decorated them with lighted candles to make the cakes shine like the moon. Hence, it is the reason why we light our birthday cakes on fire.
Modern birthday parties are said to get their roots from the 18th century German celebration “Kinderfeste”. On the morning of a child’s birthday, he or she would receive a cake with lighted candles that added up to the kid’s age, plus one. This extra candle was called the “light of life,” representing the hope of another full year lived.
And then, torture — because no one could eat the cake until after dinner. The family replaced the candles as they burned out throughout the day. Finally, when the moment came, the birthday child would make a wish, try to blow out all the candles in one breath, and dig in. Like modern tradition, the birthday girl or boy wouldn’t tell anyone the wish so it would come true.
Since the ingredients (原料) to make cakes were pretty expensive, this birthday custom didn’t become popular until the Industrial Revolution. More ingredients were available, which made them cheaper, and bakeries even started selling pre-baked cakes.
1. What is the passage mainly about?| A．The origin of birthday cakes. | B．The significance of birthday cakes. |
| C．The history of birthday parties. | D．The introduction of cake production. |
| A．Germans. | B．Pharaohs. |
| C．Ancient Greeks. | D．Ancient Egyptians. |
| A．pleasure | B．replacement |
| C．sharing | D．suffering |
| A．The transport was inconvenient. |
| B．The ingredients of cakes were expensive. |
| C．The cake could not be eaten before dinner. |
| D．The bakeries would not sell pre-baked cakes. |
9 . “Serena, don’t forget your promise to me that you will mow (割) Mrs Matin’s yard this weekend,” said Dad, “Don’t let me down.” Serena was the oldest child in the family, and one of her chores was to mow their yard. Mrs Martin, their elderly neighbor, was unable to take care of her yard, so Serena’s dad had volunteered Serena for this job. Since Mrs Martin’s yard was not very big, Serena knew the job would go quickly.
However, she still resented her dad’s promise.
“Why didn’t you ask me first?” Serena had complained.
“Did you ask me first when you volunteered me to be in the school festival last fall?” asked Serena’s father.
“Well, no, I didn’t ask you first, but you would have done those things anyway. You’re always willing to help.”
“I try when I can,” Dad answered.
“Serena, we have known Mrs Martin for a very long time. She has often helped our family. Now we can do something for her. Besides, the feeling you get from helping someone makes you wonder who is really helping whom.”
“I don’t know, Dad,” said Serena. “The only feeling I get from mowing our yard is tired.”
“Just you wait and see,” said Dad.
After breakfast, Serena made her way to Mrs Martin’s yard. She was good at her job and soon had Mrs Martin’s yard looking tidy. Mrs Martin came outside with a big glass of orange juice and offered it to her. Serena stopped her work and gratefully enjoyed the drink, while Mrs.Martin talked to her about all of the flowers in her yard. Seeing the joy in Mrs Martin’s eyes, Serena began to understand how much the yard meant to Mrs. Martin.
After finishing her drink, Serena returned to work with a new attitude. A warm feeling began to spread through her body. Her dad was right. It was hard to tell who was helping whom!
1. The underlined word “resented” (Paragraph 2) means___________.| A．understood | B．welcomed |
| C．broke | D．disliked |
| A．Through Dad’s words. | B．Through Serena’s actions. |
| C．Through Mrs Martin’s behaviour. | D．Through the author’s statement. |
| A．Annoyed. | B．Surprised. |
| C．Guilty. | D．Pleased. |
| A．Serena likes the job of mowing her family’s yard. |
| B．Mrs. Martin and Serena did the work together. |
| C．Mrs Martin shared her love for the yard with Serena. |
| D．Dad volunteered himself to take part in the school festival. |
10 . I just had a snowstorm that piled up eight inches of snow. It truly was a winter wonderland, and there was white beauty everywhere. Since I didn't have anything to do that day, I really enjoyed it.
But then the second snowstorm arrived that night, piling additional inches of snow on top of the snow banks that were already there. And then on the evening news, the weather cast gave us a notice that still another snowstorm was headed our way. Then I felt despondent. I had things to do and places to go. After days of being snowbound, I felt like I was under house arrest. I was stuck.
A place stuck isn't a fun place to be, whether it's from a snowstorm or from life circumstances such as a bad relationship, bills that seem to tower over our heads, or situations where we see no way out. All of us will feel stuck at one time or another, but it's how we respond that makes the difference.
I had a friend named Hannah. She was stuck in the heartbreaking world of infertility (不孕). She longed for a child more than anything. Instead of accepting defeat, she acted sincerely. Think about Nelson Mandela in a dark prison. It was a seemingly hopeless place, but instead of becoming depressed or bitter, he kept fighting for freedom. Yes, he kept fighting to get the success.
Circumstances cannot define us, but our reactions do. Each of those men and women learned important lessons in their "stuck" situations, and we can as well.
1. What does the underlined word" despondent" in paragraph 2 mean?| A．Unhappy. | B．Unusual. | C．Ambitious. | D．Energetic. |
| A．Summarize the previous paragraphs. |
| B．Provide some advice for the readers. |
| C．Introduce some background information. |
| D．Form a connecting link of the context. |
| A．To introduce two great celebrities. |
| B．To introduce the way to be famous. |
| C．To show their different circumstances. |
| D．To show how to respond to difficult situations. |
| A．Don't be defeated by failure |
| B．Don't be trapped by snow |
| C．Enjoy the white beauty |
| D．Keep calm in the winter |
