1 . Fifteen volunteers have come out a difficult situation from a cave (洞穴) in the southwest of France after spending 40 days without clocks, phones, or sunlight for a human isolation experiment. The group had no communication with the outside world and was not able to use any electronic devices.
Eight men and seven women were grouped to live in the cave as part of a $ 1.4 million project called Deep Time, which set out to explore the limits of human ability to gradually change their behaviour and attitudes in the new situation. The experiment ended after 40 days.
During their time in the cave, the volunteers slept in tents and made their own electricity with a bike since there was no natural light. They also got water from a well (井) 146 feet below the earth. Since there was no sunlight, the team had to follow their biological clocks to know when to sleep, eat, or do daily tasks. To no one’s surprise, they quickly lost their sense of time.
One of the volunteers said he thought he had been underground for 23 days. Another volunteer said he ran 10-kilometer circles in the cave to stay fit. And he couldn’t wait to leave the cave. But other volunteers felt differently, with two-thirds saying they wanted to stay in the cave for longer. Some even thought it was as if they could press pause and stop to live.
During their time in the cave, scientists carefully watched and checked the volunteers including their sleeping patterns, social activities and cognitive functions (认知功能). The experiment will help scientists understand how human brains can help people adapt (适应) to serious living conditions in new situations.
根据短文内容，选择最佳答案。
1. In paragraph 1, the underlined word “isolation” probably means ________.
| A．生存 | B．极限 | C．脑功能 | D．隔绝 |
| A．Eight men and seven women were involved in the experiment. |
| B．The project cost $ 1.4 million. |
| C．The project was all about human isolation experiment. |
| D．The experiment lasted for 40 days. |
| A．didn’t know how to make electricity | B．lost their sense of time |
| C．knew how to get water | D．forgot when to sleep |
| A．it seemed life was slowing down for them | B．they could keep fit |
| C．they were proud of living underground | D．they lived a happy life together there |
| A．study human sleeping patterns | B．work out human social activities |
| C．research how human brains work | D．examine human cognitive functions |
As a traditional art form of the Dai people, Dai embroidery(傣绣) has been passed down for generations(代). Nowadays, there are more than 500 Dai embroidery artists in Yuxi, a central city in Yunnan that is home to the Dai people.
Seeing a group of wild Asian elephants wandering(游荡) from a place to another in Yunnan, the artists came up with the idea of creating embroidery pieces about the elephant family that arrived in Yuxi in April and wandered around the area for quite a long time.
Since leaving their forest home in Xishuangbanna in March, 2020, the elephants have traveled over 500 kilometers. They walked northwards through forests, villages and even highways, without any clear sign of where they would go. Their unusual journey has won them fauns from all over the world, including the Dai embroidery artists.
One of the artists’ embroidery pieces, called Where are the elephants?, shows the elephants’ Journey across Yuxi. The ancient skills of the Dai people are shown in this work. For example, several thumb-sized shoes connect three locations on the elephants’ trip. Besides, the artists used Dai Jin to make the three elephants on the embroidery piece. The beautiful cloth(布料), known for its special patterns and bright colors, is one of China’s intangible cultural heritage items(非物质文化遗产项目).
1. Dai embroidery has been passed down for generations among the2. There are
3. In
4. Where are the elephants? shows the Dai people’s
5. The three elephants on the embroidery piece were made with Dai Jin, which is
3 . It’s three o’clock in the afternoon. The golden sunshine comes through the southern window of the main reading room of the Braille (盲文) Library of China (BLC), yet not a single reader can be seen.
This doesn’t mean the librarian is doing nothing. ________ She keeps an eye on We Chat while checking QQ for new messages, as well as being ready to answer the phone that might ring at any time. All calls and messages come from visually impaired (有视觉障碍的) people or their families.
Since it was set up in 1994, the BLC has been providing free mailing service for the visually impaired. They can just send messages or make phone calls to request the books they need and then wait at home for them to arrive. After finishing the books, they only need to stick a prepared address card to the mail bag that comes with the books and put it in the mailbox.
The service has helped many visually impaired people who want to learn at home. Cheng Donghao, a 22-year-old blind man, is one of the over 20, 000 people who directly benefit (获益) from it. Having been a member of the BLC for about 10 years, Cheng has borrowed Braille books since primary school. “Now, I am preparing for the 2022 college entrance exam and I want to learn traditional Chinese medicine in university,” he says.
“The best way of improving the lives of the visually impaired is to help them gain (获得) knowledge,” says Zhu Bing, head of the BLC.
根据材料内容，选择最佳答案。
1. The writer tries to tell us ________ by describing the reading room of the BLC.
| A．it’s enjoyable to read in the library | B．there are few readers in the library |
| C．the library has a good environment | D．the view from the window is beautiful |
| A．Instead, she’s pretty busy. | B．Actually, she has to read to the readers. |
| C．She must show the readers where to sit. | D．She can take a short break from time to time. |
| A．Everyone can use the service. |
| B．It costs the readers a little money. |
| C．The readers can only borrow books by calling the library. |
| D．The readers don’t need to leave their home to borrow books. |
| A．A teacher. | B．A postman. | C．A doctor. | D．A writer. |
| A．readers can keep the books after they finish reading them |
| B．the BLC has a history of more than thirty years |
| C．Zhu Bing thinks reading is of little help to the visually impaired |
| D．Cheng Donghao began to read books of the BLC at primary school |
4 . It’s been over a year since COVID-19 first appeared and the virus continues to be a problem in many parts of the world,scientists have realized the development of vaccines (疫苗) is a solution to the pandemic. A global effort to vaccinate as many people as possible would be needed, since vaccines typically take years to develop.
On Dec 2, 2020, the first COVID vaccine, the Pfizer vaccine, was approved (批准) by UK health department. However, these vaccines must be stored at very low temperatures, which is not possible everywhere. In response, Chinese companies like Sinopharm and Sinovac have developed vaccines that can be kept at normal temperatures.
Now, vaccines are being rolled out all over the world, with millions of people being vaccinated every day. In China, 285 million vaccine doses (剂量) had been given so far. Meanwhile, the US has given out 247 million doses. The UK now stands at 50 million doses.
Although there have been rumors about vaccines being unsafe, most of people seem to realize the importance of vaccination for building mass immunity (群体免疫) in order to stop the virus from spreading. The world has come to understand that the vaccines will protect us. Therefore, sharing vaccines has become a key factor of staying safe and healthy worldwide.
Unfortunately, not everyone can get the vaccine yet. Children below the age of 16 can’t be vaccinated because they have not yet been tested on them. Those who have a history of vaccine allergies (过敏) shouldn’t get it, either.
根据短文内容，选择最佳答案。
1. The vaccine developed by ________ cannot be stored at normal temperatures.
| A．UK health department | B．Sinopharm |
| C．Sinovac | D．Pfizer |
| A．50 | B．247 | C．285 | D．582 |
| A．谎言 | B．谣言 | C．建议 | D．骗局 |
| A．build mass immunity | B．share the vaccines |
| C．develop vaccines quickly | D．get everyone vaccinated |
| A．children | B．companies | C．vaccines | D．experts |
5 . Pollution is a serious problem nowadays. It affects our lives and makes many animals in danger. We should do something to help reduce pollution: But what should we do? The following ideas may help.
1. Tell your family, your friends and other people you know to make as less rubbish as they can.
2. Recycle as much “waste” as you can. Or don’t buy things which will become waste. You can use plates made of china and forks made of steel thousands of times. Plastic plates and knives last once and then become waste.
3. If you want to go somewhere, try to walk or use a bicycle. Cars are big polluters for air pollution.
4. See if you can buy food which has been grown locally. Some farmers deliver vegetables and other foods. Buying local foods means almost no transport is needed.
5. Some shops and supermarkets will deliver things to your home. You can even shop online. This means your family doesn’t need to drive to pick up your food. One supermarket truck can bring things to many families...saving lots of car journeys. Think about it.
根据短文内容，用符合语义及语法规则的词填空，每空一词。
1. Pollution affects our lives and makes many animals
2. Using
3. If we want to reduce air pollution, we should walk or
4. The article mainly tells us five tips to
5. We should learn to
The Samsung company has made a smart fridge that can do much more than a common one. 1 It connects to your Wi-Fi and there is a touchscreen on the front of the fridge, which will let you manage your shopping lists.
2 They can be watched from anywhere with an app on a smartphone. The cameras take a photo every time you open the fridge to show what’s being used and what you are about to use up.
The touchscreen also shows a calendar, photos and notes to keep the family updated(更新的) on everything. With another special app, you can directly order what you need from your local supermarkets. 3 It can make suggestions on what to buy.
4 So you can send music or your favorite TV show to the fridge, to play on the touchscreen.
A. The fridge even has speakers inside.
B. Inside are three built-in (内置的) cameras.
C. It is called the Samsung Family Hub Fridge.
D. The app will also learn a family’s shopping habits.
1.
2.
3.
4.
5. Which sentence is TRUE according to the passage?
| A．There are three built-in cameras outside the fridge. |
| B．A smart fridge can do much less than a common one. |
| C．The app can’t make suggestions on what to buy. |
| D．You can order what you need from your local supermarkets with the special app. |
7 . The COVID—19 is spreading around the world. It causes trouble in many countries. ①但是在中国它阻止不了学生学习。Do you take any online classes through Ding Talk? Many students do. ②There are over 140,000 schools and 120 million students in China using the app. With the help of Ding Talk, you can take classes and do homework. ③About 3.5 million teachers become anchors. Now it seems that Ding Talk is going global. Because of the virus, many countries close schools including the US, the UK, Italy, France and Japan. Over 700 million students cannot go to school. To help them study at home, the UNESCO(联合国教科文组织)introduces Ding Talk to the whole world.
④________ ________ (根据) the UNESCO, Ding Talk is a powerful learning tool when schools are closed. In China, some students think the app is helpful, because they can keep learning at home. But some students don’t like online classes, so they give the app only one star. Will students in other countries be happy with it?
1. 请将①处句子翻译成英语。2. 请写出②句的同义句(每空一词)。
There are
3. 请猜出③句中下划线单词的汉语意思。
4. 请在④句空白处按照汉语提示填词(每空一词)。
5. 连词成句并做回答。can, what, with, Talk, you, do, the, Ding, of, help?
A. 连词成句：
B. 回答问题(不超过5个词)：
