1 . When John Todd was a child, he loved to explore the woods around his house, observing how nature solved problems. A dirty stream, for example, often became clear after flowing through plants and along rocks where tiny creatures lived. When he got older, John started to wonder if this process could be used to clean up the messes people were making.
After studying agriculture, medicine, and fisheries in college, John went back to observing nature and asking questions. Why can certain plants trap harmful bacteria (细菌)? Which kinds of fish can eat cancer-causing chemicals? With the right combination of animals and plants, he figured, maybe he could clean up waste the way nature did. He decided to build what he would later call an eco-machine.
The task John set for himself was to remove harmful substances from some sludge (污泥). First, he constructed a series of clear fiberglass tanks connected to each other. Then he went around to local ponds and streams and brought back some plants and animals. He placed them in the tanks and waited. Little by little, these different kinds of life got used to one another and formed their own ecosystem. After a few weeks, John added the sludge.
He was amazed at the results. The plants and animals in the eco-machine took the sludge as food and began to eat it! Within weeks, it had all been digested, and all that was left was pure water.
Over the years, John has taken on many big jobs. He developed a greenhouse — like facility that treated sewage (污水) from 1,600 homes in South Burlington. He also designed an eco-machine to clean canal water in Fuzhou, a city in southeast China.
“Ecological design” is the name John gives to what he does. “Life on Earth is kind of a box of spare parts for the inventor,” he says. “You put organisms in new relationships and observe what’s happening. Then you let these new systems develop their own ways to self-repair.”
1. What can we learn about John from the first two paragraphs?| A．He was fond of traveling. | B．He enjoyed being alone. |
| C．He had an inquiring mind. | D．He longed to be a doctor. |
| A．To feed the animals. | B．To build an ecosystem. |
| C．To protect the plants. | D．To test the eco-machine. |
| A．To review John’s research plans. | B．To show an application of John’s idea. |
| C．To compare John’s different jobs. | D．To erase doubts about John’s invention. |
| A．Nature can repair itself. | B．Organisms need water to survive. |
| C．Life on Earth is diverse. | D．Most tiny creatures live in groups. |
2 . Turning soil, pulling weeds, and harvesting cabbage sound like tough work for middle and high school kids. And at first it is, says Abby Jaramillo, who with another teacher started Urban Sprouts, a school garden program at four low-income schools. The program aims to help students develop science skills, environmental awareness, and healthy lifestyles.
Jaramillo’s students live in neighborhoods where fresh food and green space are not easy to find and fast food restaurants outnumber grocery stores. “The kids literally come to school with bags of snacks and large bottles of soft drinks,” she says. “They come to us thinking vegetables are awful, dirt is awful, insects are awful.” Though some are initially scared of the insects and turned off by the dirt, most are eager to try something new.
Urban Sprouts’ classes, at two middle schools and two high schools, include hands-on experiments such as soil testing, flower-and-seed dissection, tastings of fresh or dried produce, and work in the garden. Several times a year, students cook the vegetables they grow, and they occasionally make salads for their entire schools.
Program evaluations show that kids eat more vegetables as a result of the classes. “We have students who say they went home and talked to their parents and now they’re eating differently,” Jaramillo says.
She adds that the program’s benefits go beyond nutrition. Some students get so interested in gardening that they bring home seeds to start their own vegetable gardens. Besides, working in the garden seems to have a calming effect on Jaramillo’s special education students, many of whom have emotional control issues. “They get outside,” she says, “and they feel successful.”
1. What do we know about Abby Jaramillo?| A．She used to be a health worker. | B．She grew up in a low-income family. |
| C．She owns a fast food restaurant. | D．She is an initiator of Urban Sprouts. |
| A．The kids’ parents distrusted her. | B．Students had little time for her classes. |
| C．Some kids disliked garden work. | D．There was no space for school gardens. |
| A．Far-reaching. | B．Predictable. |
| C．Short-lived. | D．Unidentifiable. |
| A．Rescuing School Gardens | B．Experiencing Country Life |
| C．Growing Vegetable Lovers | D．Changing Local Landscape |
It was the day of the big cross-country run. Students from seven different primary schools in and around the small town were warming up and walking the route(路线)through thick evergreen forest.
I looked around and finally spotted David, who was standing by himself off to the side by a fence. He was small for ten years old. His usual big toothy smile was absent today. I walked over and asked him why he wasn’t with the other children. He hesitated and then said he had decided not to run.
What was wrong? He had worked so hard for this event!
I quickly searched the crowd for the school’s coach and asked him what had happened. “I was afraid that kids from other schools would laugh at him,” he explained uncomfortably. “I gave him the choice to run or not, and let him decide.”
I bit back my frustration(懊恼). I knew the coach meant well—he thought he was doing the right thing. After making sure that David could run if he wanted, I turned to find him coming towards me, his small body rocking from side to side as he swung his feet forward.
David had a brain disease which prevented him from walking or running like other children, but at school his classmates thought of him as a regular kid. He always participated to the best of his ability in whatever they were doing. That was why none of the children thought it unusual that David had decided to join the cross-country team. It just took him longer—that’s all. David had not missed a single practice, and although he always finished his run long after the other children, he did always finish. As a special education teacher at the school, I was familiar with the challenges David faced and was proud of his strong determination.
注意：1. 续写词数应为150左右;
2. 请按如下格式在答题卡的相应位置作答.
We sat down next to each other, but David wouldn’t look at me.
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I watched as David moved up to the starting line with the other runners.
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For thousands of years, people have told fables (寓言)
Carson uses a simple, direct style common to fable. In fact, her style and tone (口吻) are seemingly directed at children. “There was once a town in the heart of America,
The themes of traditional fables often deal with simple truths about everyday life. However, Carson’s theme is a more weighty
5 . Fitness Magazine recently ran an article titled “Five Reasons to Thank Your Workout Partner.” One reason was: “You’ll actually show up if you know someone is waiting for you at the gym, ” while another read: “
So, how do you find a workout partner?
First of all, decide what you want from that person.
You might think about posting what you are looking for on social media, but it probably won’t result in a useful response.
My partner posted her request on the notice board of a local park. Her notice included what kind of training she wanted to do, how many days a week and how many hours she wanted to spend on each session, and her age. It also listed her favorite sports and activities, and provided her phone number.
You and your partner will probably have different skills.
| A．Your first meeting may be a little awkward. |
| B．A workout partner usually needs to live close by. |
| C．You’ll work harder if you train with someone else. |
| D．Do you want to be a better athlete in your favorite sport? |
| E．How can you write a good “seeking training partner” notice? |
| F．Just accept your differences and learn to work with each other. |
| G．Any notice for a training partner should include such information. |
6 . Tricks To Becoming A Patient Person
Here’s a riddle: What do traffic jams, long lines and waiting for a vacation to start all have in common? There is one answer.
In the Digital Age, we’re used to having what we need immediately and right at our fingertips. However, research suggests that if we practiced patience, we’d be a whole lot better off. Here are several tricks.
●Practice gratitude (感激)
Thankfulness has a lot of benefits: Research shows it makes us happier, less stressed and even more optimistic.
● Make yourself wait
Instant gratification (满足) may seem like the most “feel good” option at the time, but psychology research suggests waiting for things actually makes us happier in the long run. And the only way for us to get into the habit of waiting is to practice.
●
So many of us have the belief that being comfortable is the only state we will tolerate, and when we experience something outside of our comfort zone, we get impatient about the circumstances. You should learn to say to yourself, “
| A．Find your causes |
| B．Start with small tasks |
| C．Accept the uncomfortable |
| D．All this adds up to a state of hurry |
| E．It can also help us practice more patience |
| F．This is merely uncomfortable, not intolerable |
| G．They’re all situations where we could use a little extra patience |
7 . Human speech contains more than 2,000 different sounds, from the common “m” and “a” to the rare clicks of some southern African languages. But why are certain sounds more common than others? A ground-breaking, five-year study shows that diet-related changes in human bite led to new speech sounds that are now found in half the world’s languages.
More than 30 years ago, the scholar Charles Hockett noted that speech sounds called labiodentals, such as “f” and “v”, were more common in the languages of societies that ate softer foods. Now a team of researchers led by Damián Blasi at the University of Zurich, Switzerland, has found how and why this trend arose.
They discovered that the upper and lower front teeth of ancient human adults were aligned (对齐), making it hard to produce labiodentals, which are formed by touching the lower lip to the upper teeth. Later, our jaws changed to an overbite structure (结构), making it easier to produce such sounds.
The team showed that this change in bite was connected with the development of agriculture in the Neolithic period. Food became easier to chew at this point. The jawbone didn’t have to do as much work and so didn’t grow to be so large.
Analyses of a language database also confirmed that there was a global change in the sound of world languages after the Neolithic age, with the use of “f” and “v” increasing remarkably during the last few thousand years. These sounds are still not found in the languages of many hunter-gatherer people today.
This research overturns the popular view that all human speech sounds were present when human beings evolved around 300,000 years ago. “The set of speech sounds we use has not necessarily remained stable since the appearance of human beings, but rather the huge variety of speech sounds that we find today is the product of a complex interplay of things like biological change and cultural evolution,” said Steven Moran, a member of the research team.
1. Which aspect of the human speech sound does Damián Blasi’s research focus on?| A．Its variety. | B．Its distribution. | C．Its quantity. | D．Its development. |
| A．They had fewer upper teeth than lower teeth. |
| B．They could not open and close their lips easily. |
| C．Their jaws were not conveniently structured. |
| D．Their lower front teeth were not large enough. |
| A．Supporting evidence for the research results. |
| B．Potential application of the research findings. |
| C．A further explanation of the research methods. |
| D．A reasonable doubt about the research process. |
| A．It is key to effective communication. | B．It contributes much to cultural diversity. |
| C．It is a complex and dynamic system. | D．It drives the evolution of human beings. |
8 . Grizzly bears, which may grow to about 2.5 m long and weigh over 400 kg, occupy a conflicted corner of the American psyche — we revere (敬畏) them even as they give us frightening dreams. Ask the tourists from around the world that flood into Yellowstone National Park what they most hope to see, and their answer is often the same: a grizzly bear.
“Grizzly bears are re-occupying large areas of their former range,” says bear biologist Chris Servheen. As grizzly bears expand their range into places where they haven’t been seen in a century or more, they’re increasingly being sighted by humans.
The western half of the US was full of grizzlies when Europeans came, with a rough number of 50,000 or more living alongside Native Americans. By the early 1970s, after centuries of cruel and continuous hunting by settlers, 600 to 800 grizzlies remained on a mere 2 percent of their former range in the Northern Rockies. In 1975, grizzlies were listed under the Endangered Species Act.
Today, there are about 2,000 or more grizzly bears in the US. Their recovery has been so successful that the US Fish and Wildlife Service has twice attempted to delist grizzlies, which would loosen legal protections and allow them to be hunted. Both efforts were overturned due to lawsuits from conservation groups. For now, grizzlies remain listed.
Obviously, if precautions (预防) aren’t taken, grizzlies can become troublesome, sometimes killing farm animals or walking through yards in search of food. If people remove food and attractants from their yards and campsites, grizzlies will typically pass by without trouble. Putting electric fencing around chicken houses and other farm animal quarters is also highly effective at getting grizzlies away. “Our hope is to have a clean, attractant-free place where bears can pass through without learning bad habits,” says James Jonkel, longtime biologist who manages bears in and around Missoula.
1. How do Americans look at grizzlies?| A．They cause mixed feelings in people. |
| B．They should be kept in national parks. |
| C．They are of high scientific value. |
| D．They are a symbol of American culture. |
| A．The European settlers’ behavior. |
| B．The expansion of bears’ range. |
| C．The protection by law since 1975. |
| D．The support of Native Americans. |
| A．The opposition of conservation groups. |
| B．The successful comeback of grizzlies. |
| C．The voice of the biologists. |
| D．The local farmers’ advocates. |
| A．Food should be provided for grizzlies. |
| B．People can live in harmony with grizzlies. |
| C．A special path should be built for grizzlies. |
| D．Technology can be introduced to protect grizzlies. |
A MOTHER’S DAY SURPRISE
The twins were filled with excitement as they thought of the surprise they were planning for Mother’s Day. How pleased and proud Mother would be when they brought her breakfast in bed. They planned to make French toast and chicken porridge. They had watched their mother in the kitchen. There was nothing to it. Jenna and Jeff knew exactly what to do.
The big day came at last. The alarm rang at 6 a.m. The pair went down the stairs quietly to the kitchen. They decided to boil the porridge first. They put some rice into a pot of water and left it to boil while they made the French toast. Jeff broke two eggs into a plate and added in some milk. Jenna found the bread and put two slices into the egg mixture. Next, Jeff turned on the second stove burner to heat up the frying pan. Everything was going smoothly until Jeff started frying the bread. The pan was too hot and the bread turned black within seconds. Jenna threw the burnt piece into the sink and put in the other slice of bread. This time, she turned down the fire so it cooked nicely.
Then Jeff noticed steam shooting out of the pot and the lid starting to shake. The next minute, the porridge boiled over and put out the fire. Jenna panicked. Thankfully, Jeff stayed calm and turned off the gas quickly. But the stove was a mess now. Jenna told Jeff to clean it up so they could continue to cook the rest of the porridge. But Jeff’s hand touched the hot burner and he gave a cry of pain. Jenna made him put his hand in cold water. Then she caught the smell of burning. Oh dear! The piece of bread in the pan had turned black as well.
注意：1.续写词数应为150左右。2.请按如下格式在答题卡的相应位置作答。
As the twins looked around them in disappointment, their father appeared.
________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________The twins carried the breakfast upstairs and woke their mother up.
________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________May 21st this year marks the first International Tea Day, which was named officially
The chairman of the China Culture Promotion Society
The “First International Tea Day Tea Road Cooperative Initiative” issued (发布) at the ceremony calls for people working in the tea industry to come together to promote international cooperation
The Chinese Ancient Tea Museum was officially unveiled (揭幕) at the ceremony, opening
