1 . Zhu Dejun’s first job after graduating from college was as a road design engineer in his hometown, Alshaa League, North Chin’s Inner Mongolia autonomous region(内蒙古自治区). In 2011, when Zhu was conducting a road survey along with his colleagues, he saw a plant that he didn’t recognize. Later, Zhu learned that the plant was a saxaul (灌木梭梭) tree which is an excellent tree species for sand fixation and afforestation (造林) in desert areas. Known as a desert guardian, a fully grown saxaul tree can hold together a 10-square-meter patch of desert land, according to Zhu.
Zhu quit (辞去) his job at the design institute in 2014 and joined a nonprofit organization, the Society of Entrepreneurs and Ecology Conservation, or SEE, in the same year, concentrating on dealing with desertification (沙漠化) .During the past eight years, Zhu has been leading a team from SEE to plant saxaul trees in sandy areas in Alshaa League and other places of Inner Mongolia.
In 2014, the SEE launched a project titled “one million saxaul trees”, aiming to reach that number from 2014 to 2023, turning the desert of more than 133, 330 hectares (公顷) back into a satisfying ecosystem. By the end of 2018, half of the organization’s goal had been achieved. In 2016, Ant Finance cooperated with SEE to introduce the Ant Forest platform, not only encouraging people to choose “a low-carbon way” of shopping, traveling and living, but also to help control desertification.
Through the participation of a greater number of online users, who grow virtual trees, the SEE Foundation, set up in 2008, has been providing subsidies (补助金) for local herdsmen and farmers while also offering technological support to plant saxaul trees in desert areas. Now, Zhu is the head of the foundation’s project to fight desertification. He also gives lectures about saxaul trees and the fight against desertification at schools, hoping to raise awareness among young people.
1. What did Zhu Dejun do first after graduation?A.Here searched on saxaul trees. |
B.He joined a nonprofit organization. |
C.He found ways to fight desertification. |
D.He focused on road design engineering. |
A.They are easily taken care of. |
B.They can grow fast in deserts. |
C.They are perfect for holding water. |
D.They can fight desertification effectively. |
A.They teamed up with Ant Finance. |
B.They planted one million saxaul trees. |
C.They held online lectures on desertification. |
D.They encouraged donation from online users. |
A.By providing subsidies. | B.By raising awareness. |
C.By planting trees online. | D.By offering technological support. |
A.Plastic. | B.Paper. | C.Glass. |
A.A forest fire. | B.A terrible rainstorm. | C.Some lovely pet animals. |
4 . While Ellard Hunting and fellow researchers were out studying the weather at a field station in England, they noticed something unexpected on their instruments. Though there was no storm coming, the scientists’ electric field monitors recorded a strange increase in atmospheric electric charge(电荷) .
Nearby, honeybees that lived in on-site hives were swarming (蜂拥) as they tried to find a new home. When the team took a closer look at their data, they discovered that the swarming honeybees had created an atmospheric electric charge. The researchers shared more details about their findings in the journal Science.
“This is the first report of biology as a source of space charge.” says Hunting, a biophysicist at the University of Bristol in England. Scientists had known that individual bees carry a small charge while flying through the air, caused by the friction of their body parts against the air and each other. It’s similar to how rubbing a balloon on a piece of cloth creates static electricity (静电). Scientists believe a bee’s charge helps pollen (花粉) stick to it and signals to other bees which flowers have already been visited. But until now, researchers had never recorded such a high voltage (电压) among swarming honeybees.
In terms of electricity generation, a bees warm’s charge isn’t so impressive:It would take about 50 billion bees to power an LED light. But compared to the charges produced by common weather events, the bees’ charge density was six times greater than an electrified dust storm and eight times greater than a thunderstorm cloud.
Scientists hope to continue exploring how biology influences physics and are curious to know if something similar is happening with other wildlife, such as birds and bats.
1. What were the researchers doing when something unexpected on their instruments happened?A.Studying weather events. | B.Testing their instruments. |
C.Recording insects’ behavior. | D.Looking for honeybees’ new home. |
A.To help the bee fly fast. | B.To signal to other bees. |
C.To find pollen more easily. | D.To avoid losing their way. |
A.The wide application of biology. | B.Measures to protect birds and bats. |
C.The influences of dust storms on wildlife. | D.Whether other wildlife can produce electric charge. |
A.A novel. | B.A fiction. | C.A magazine. | D.A leaflet. |
In a faraway place, lived a brave boy named Jack. Jack was only seven years old, but he was very aware
One day, Jack decided to do something about it. He began to recycle as much as he could. He didn’t want to contribute
However, Jack knew that he needed to do more. He was stuck on
His letters were very
It was Monday. I was standing in the doorway of my room at The Seeing Eye (a guide dog school), anxiously waiting to hear my instructor call my name. All sorts of questions ran through my mind, and on the top was the fear that I was making an awful mistake — To adopt (领养) a guide dog when I had been afraid of dogs all my life? Crazy!
I wanted to bite my nails. I changed from one foot to the other and sighed frequently. Finally, shocking me out of my own thoughts, I heard my instructor say, “Shannon!”
“Shannon,” she said, “This is George.”
Two huge paws touched my knees.
“Down, George,” my instructor said, and the dog obeyed immediately.
We were taken back to my room where the door was closed, being left alone. I petted him. He put up his paw to shake my hand, and he sat so nicely, as if to say, “I’m a good boy, I promise.”
However, several minutes later, George got bored with me and went to the door, crying out for the lady who had trained him. I was at a complete loss as to what to do next.
Sometime later, my instructor took George and me on a walk outside. I took the handle of George’s harness (项圈) and stumbled (跌跌撞撞走) around that path instead of walking, and I kept stepping on poor George’s feet, but he never stopped and neither did I. Still, I was worried. If this stumbling around was what I could expect, maybe this guide dog wasn’t for me.
In the school, we were taught to walk with our dogs. We were also taught to feed, water and care for our dogs without any sighted help. We had to master all things before we left the school. Sometimes, it was easy, and sometimes it was not.
I struggled hard in order to pass the last day exam, where I would walk along an unfamiliar street with George. If we arrived at the destination safely, I could take George home.
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。
Finally the big moment came.
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Then came my instructor’s words, “You did it!”
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7 . People have different ways of dealing with waste paper, specifically used newspapers. Some put them in the recycling area, while others keep them as wrappers (包装纸). While these are both good measures, a Japanese publishing company had a better idea for their end use.
The Mainichi Newspapers Co., Ltd. invented the “Green Newspaper”, which allows people to grow plants with it. This unique newspaper was published on Greenery Day, which is focused on environmental news and made of green paper with seeds placed into it. What makes it even more special is the ink (油墨) used to print words and photos, which is made from plants. The publisher advises readers to tear the used newspaper into small pieces and plant them in a container with soil. They should water them, like they would do for any plant. Within a few weeks, the seeds will grow into plants.
This brilliant concept was invented by Dentsu Inc., one of Japan’s most famous advertising agencies, which works with the publishing company on the initiative (倡议). The publisher’s belief is environmental sustainability (持续性). As its mission statement says, “The Mainichi doesn’t take action only through information, but also by solving global issues.” With joint efforts, this initiative has reached the corners of Japan and sold around millions of copies daily. Other such initiatives producing plantable paper are also seen in India and the US.
About 95 million trees are lost for producing newspapers every year. The Internet, the number of whose users stands for 62.5 percent of the population worldwide, has influenced how people read news and the print readership has dropped greatly. However, the reinvention and reimagination of this newspaper will bring about a change in the publishing industry as well as having an environmental influence.
1. What do we know about the “Green Newspaper”?A.It uses high-tech materials. |
B.It provides energy for seeds. |
C.It’s printed with plant-based ink. |
D.It’s published to celebrate Greenery Day. |
A.It’s easier said than done. |
B.Everything comes to him who waits. |
C.Many hands make light work. |
D.Actions speak louder than words. |
A.Doubtful. | B.Supportive. |
C.Indifferent. | D.Negative. |
A.About 59 million trees are lost for producing newspapers. |
B.The Internet has changed the way people read news totally. |
C.The popularity of the Internet leads to the fall of the print readership. |
D.The “Green Newspaper” will encourage more people to protect the environment. |
A.Worried. | B.Positive. | C.Ambiguous. |
Three pandas at Japan’s Wakayama park return to China
SHIRAHAMA, Japan - Eimei, a giant panda
Later in the day, the three giant pandas were scheduled
Prior to their departure, a farewell ceremony
Eimei, or Yong Ming in Chinese, is a 30-year-old male panda and the
10 . The Banaue Rice Terraces (梯田) in Ifugao Province in the Philippines offer a great sight. This UNESCO World Heritage Site is also rich in history and features how human creativity can produce amazing outcomes. Through hard work, the Ifugao native managed to survive by flattening the mountain’s surface layer by layer and using them as farmlands. This practice of more than two thousand years has put together a well-known wonder.
There are several rice terraces in the Ifugao region but the Banaue Rice Terraces are the most popular tourist spot. The photos of this area are often used in printed materials like textbooks magazines and postcards. After getting a good look at the rice terraces, I was reminded of the first time that I saw their pictures in our textbook during my elementary days. I already found them amusing as a kid and seeing their beauty as an adult got me more amazed.
The tourism officer told us that we were lucky to catch them in their greenest form. If you plan to visit this tourist spot as well, you should take note that we got there last June 1. You can also take into consideration that the rice planting cycle is typically 3 to 6 months.
Unlike the other terraces, the local government created a platform that makes it easy for everyone to get a closer look at the rice terraces. The platform has four stone statues that they refer to as rice protectors.
It’s sad that the younger generation of Ifugaos are slowly abandoning the rice terraces. According to tour guide Alvin, the part of the rice terraces where people can see thick bushes and trees were former rice fields. But the children who inherited (继承) those decided to give up farming and work in big cities instead. I hope that a new farming method with modern equipment will encourage the Ifugaos to continue their rice terraces farming tradition to protect this cultural treasure.
1. What can be learned about the Banaue RiceTerraces?A.They are most known for their history. |
B.They were made to mainly draw tourists. |
C.The locals created them with great wisdom and effort. |
D.Many mountains and lakes were turned into farmlands. |
A.To show the Banaue Rice Terraces are really attractive. |
B.To show Ifugao Province is heavily dependent on tourism. |
C.To show the Banaue Rice Terraces are more suitable for kids to visit. |
D.To show advertisements for the Banaue Rice Terraces spread rapidly. |
A.Tell us some facts about rice planting. |
B.Encourage more people to go to Ifugao. |
C.Raise public awareness of local traditions. |
D.Share the proper time to visit the Banaue Rice Terraces. |
A.Worried. |
B.Positive. |
C.Confused. |
D.Curious. |