1 . The International Mother Language Day is on February 21st and it was created by the United Nations to help preserve indigenous(土著的) languages around the world.
Due to globalization, indigenous languages are increasingly under threat of extinction. Every two weeks a language disappears, taking with it an entire culture’s heritage and thus diminishing the world’s cultural diversity. At least 43 percent of the estimated 6000 languages spoken in the world are endangered, only a few hundred are formally taught and used and fewer than 100 are used in the digital world, according to UNESCO.
Like languages around the world, indigenous Australian languages are under increasing threat of extinction. The Australian Institute of Aboriginal and Torres Strait Islander Studies understands that in Australia, there were more than 250 indigenous Australian languages, including 800 dialects, or local variations, at the time of European settlement in 1788. Today only about 13 indigenous Australian languages have enough young people speaking them for them to survive.
Indigenous languages everywhere are much more than just a way of communicating. Yuin woman Anne Martin, educator and former national NAIDOC Committee Co-Chair, described indigenous languages as “the breath of life”. “Indigenous languages are not just a means of communication, they express knowledge about everything: Law, geography, history, family and human relationships, philosophy, religion, anatomy, childcare, health, caring for country, astronomy, biology and food. Each language is associated with an area of land and has a deep spiritual significance, and it is through their own languages that indigenous nations maintain their connection with their ancestors, land and law,” she said in an interview published by La Trobe University.
International Mother Language Day has been observed every year since February 2000. In 2019, the theme is: “Indigenous languages matter for development, peace building and reconciliation(和解)”. One of UNESCO’s goals for that year’s International Mother Language Day is to collect proverbs in as many of the world’s indigenous languages as possible. The proverbs were compiled and the most appropriate ones published by the UN on its website and other publications. And the theme for International Mother Language Day 2020 is “Languages without borders”.
1. What does the underlined word “diminishing” in paragraph 2 probably mean?| A．Decrease. | B．Add. |
| C．Create. | D．Replace. |
| A．The increasing number of indigenous languages. |
| B．The development of indigenous languages. |
| C．The endangered situation of indigenous languages. |
| D．The popularity of indigenous languages. |
| A．They are just used for communication with each other. |
| B．They are loosely connected with their ancestors, land and law. |
| C．They are very important for indigenous nations all over the world. |
| D．They are about not only communication but knowledge about all fields. |
| A．The Theme of International Mother Language Day. |
| B．An Introduction of International Mother Language Day. |
| C．The Protection of Indigenous Languages in the World. |
| D．The Decrease of Indigenous Languages in the World. |
2 . Men hunted.Women gathered. But the discovery of a woman buried 9,000 years ago in the Andes Mountains with weapons and hunting tools challenges this widely accepted view. The woman, thought to be between 17 and 19 years old when she died, was buried with items that suggested she hunted big-game animals by spear (矛) throwing.
The objects accompanying people in death tend to be those that accompanied them in life. Although some scholars have suggested a role for women in ancient hunting, others have dismissed this idea even when hunting tools were uncovered in female burials.
To examine whether this woman found at this site was an exception, the researchers examined 429 skeletons at 107 burial sites from around 8,000 to 14,000 years ago. Of those, 27 individuals were buried with hunting tools—11 were female and 15 were male. The sample was sufficient to “justify the conclusion that female participation in early big-game hunting was likely nontrivial,” said lead study author Haas.
The findings add to doubts about “man-the-hunter” assumption about early humans since the mid-20th century. That theory assumes that it was men who went out and hunted, bringing home meat to feed women and children, who were responsible for gathering berries, plants and nuts to enrich the dict.
But recent research suggests hunting was very much a community-based activity, needing the participation of all able-bodied individuals to drive large animals, the study said. Meanwhile, the spears used at that time had low accuracy, encouraging participation, and using it was a skill learned from childhood. Women may also have been freed from child care demands by “allo-parenting”—raising children was a job shared by many.
“Our findings have made me rethink the most basic organizational structure of ancient hunter-gatherer groups, and human groups more generally,” Haas said.
1. The discovery of the buried woman shows ________.| A．she was killed by a big-game animal | B．she might use hunting tools when alive |
| C．women were good at throwing spears | D．women were buried alone after death |
| A．limited | B．direct | C．significant | D．passive |
①allo-parenting ②big-game hunting ③tasks of gathering ④less accurate tools
| A．①②③ | B．②③④ | C．①③④ | D．①②④ |
| A．most of our ancestors were buried with hunting tools |
| B．we should reconsider previous views on human groups |
| C．division of labor in hunter-gatherer society remains unchanged |
| D．the tomb found in the Andes justifies “man-the-hunter” assumption |
3 . A New Jersey couple and a homeless man have been accused of making up a feel﹣good story that raised more than ＄400,000 through GoFundMe.
The couple, Kate McClure and Mark D'Amico, and the man, Johnny Bobbitt Jr., face a charge of second-degree theft, Burlington County Prosecutor Scott Coffina said Thursday.
The couple said they met Bobbitt when he gave his last ＄20 to McClure, who was stranded on Interstate 95 in Philadelphia, so she could put gas in her car，then started the GoFundMe campaign as a way to thank him.
The paying-it-forward story that drove this fundraiser might seem too good to be true, Coffina said at a press conference.
Unfortunately, it was. The entire campaign was based on a lie.
After fees, the money of the campaign netted about ＄367, 000, all deposited into McClure's accounts, Coffina said. Bobbitt received ＄75,000, and within months McClure and D'Amico had wasted their share on buying a car, high-end handbags and trips, Coffina said. They also used it at casinos(赌场), he said.
Coffina stressed that while Bobbitt, a veteran (老兵), deserves thanks for his service to the country and sympathy for his situation; he was fully involved in the crime, using media to help "promote the dishonest campaign".
According to Coffina, McClure and D'Amico first met Bobbitt at an off-ramp（驶出匝道）near a casino they regularly went, at least a month before the GoFundMe campaign went live.
They went back to the spot a month later, Coffina said. D'Amico took a picture of McClure and Bobbitt that became the face of the GoFundMe campaign that they started hours later, Coffina said.
1. What's the actual purpose of the GoFundMe campaign started by the couple?| A．To express their appreciation for Bobbitt's help. |
| B．To help Bobbitt pay off his heavy debt. |
| C．To raise money for their own benefit. |
| D．To make people believe in Bobbitt's generosity. |
| A．Impossible to finish. |
| B．Unable to move. |
| C．Without any choice. |
| D．Out of service. |
| A．About ＄292, 000. |
| B．About ＄367, 000. |
| C．About ＄325, 000. |
| D．About ＄400, 000. |
| A．Pretending to be a veteran. |
| B．Robbing the couple of ＄75, 000. |
| C．Failing to serve his country. |
| D．Helping invent the story. |
4 . What should you think about when trying to find your career? You are probably better at some school subjects than others. These may show strengths that you can use in your work. A boy who is good at mathematics can use that in an engineering career. A girl who spells well and likes English may be good at office work. So it is important to know the subjects you do well in at school. On the other hand, you may not have any specially strong subjects but your records show a general satisfactory standard. Although not all subjects can be used directly in a job, they may have indirect value. A knowledge of history is not required for most jobs but if history is one of your good subjects you will have learned to remember facts and details. This is an ability that can be useful in many jobs.
Your school may have taught you skills, such as typing or technical drawing, which you can use in your work. You may be good at metalwork or cookery and look for a job where you can improve these skills. If you have had a part-time job on Saturdays or in the summer, think what you gained from it. If nothing else, you may have learned how to get to work on time, to follow instructions and to get on with older workers. You may have learned to give correct change in a shop, for example. Just as important, you may become interested in a particular industry or career you see from the inside in a part-time job.
Facing your weak points is also part of knowing yourself. You may be all thumbs when you handle tools; perhaps you are a poor speller or cannot add up a column of figures. It is better to face any weakness than to pretend they do not exist. Your school record, for instance, may not be too good, yet it is an important part of your background. You should not be apologetic about it but instead recognize that you will have a chance of a fresh start at work.
1. We can infer from the first paragraph that ________.| A．we should think about how to find our career |
| B．learning ability at school shows power in your job |
| C．a knowledge of each subject may be of value in your career |
| D．learning each subject well is an ability in many jobs |
| A．have no hope in his future work |
| B．be hopeful to find a suitable job |
| C．regret not having worked harder at school |
| D．have an opportunity of a new beginning in his future work |
| A．be the best | B．be clumsy | C．be important | D．be skilled |
| A．how to show strengths in your work |
| B．working experience and knowledge at school |
| C．the relationship between school performance and career |
| D．how to get a job |
5 . I made an important decision when I was in Junior 3.
Before I made that decision, I was one of the boys who tried too hard to act as an adult. I didn't know that only kids want to show themselves as adults.
I didn't listen to my parents and teachers, and my grades became poor. Then came the high school entrance exam.
At the turning point of my life, my mom wanted to have a conversation with me. I wanted to turn it down but when I looked at her eyes, I felt I couldn't refuse. Instead of asking me to study hard, to my surprise, Mom just asked what I wanted to do in the future. Without thinking too much, I just said I would like to study hard.
Mom smiled and asked again: “I asked: what do you WANT to do？”
I never seriously thought about the question. So, I kept silent.
“Whether you want to go on studying or enter the society, ” she went on, “it is your own decision. Your life should be decided by you, not by anyone else, including me.” After saying that, she had tears in her eyes.
For the first time in my life, I was asked to make my own decision. I sat in my chair and thought about myself, my life and what kind of person I wanted to become.
It took me what seemed to be ages to make the biggest decision so far in my life—I wanted to be a man who makes a difference in the world. To achieve that, I needed to study hard.
The path to my future became clear to me. I didn't act rebelliously any more. With passion in my heart, I studied hard. Now, I'm one of the best students in the class.
Thanks to that decision, I have become what I am today.
1. When did the boy make an important decision?| A．When he was in Junior 3. | B．When he was in high school. |
| C．A year ago. | D．When he was 17. |
| A．乘客 | B．激情 | C．传递 | D．反对 |
| A．She taught the boy the importance of study. | B．She had a big fight with the boy. |
| C．She had a conversation with the boy. | D．She told the boy to study hard. |
| A．The boy's grades were poor before he made the decision. |
| B．The boy's mother didn't force him to study hard. |
| C．He wanted to make a difference in the world. |
| D．The boy's mother made a decision for the boy. |
6 . It might seem strange to be making predictions about 2021, but one thing is clear: technology has been affected just as much as every other part of our lives. Another clear thing is that today’s most important technology trends will play a big part in helping us deal with and adapt to the many challenges facing us. From the shift to working from home to new rules about how we meet and interact in public spaces, technology trends will be the driving force in managing the change.
One of the major technology trends that are likely to play out this year is 5G and enhanced connectivity. Each successive advance in mobile connectivity from 3G onwards has unlocked new use cases for the Internet. 3G made web browsing and data-driven services useful on mobile devices, 4G led to the growth of streaming video and music platforms as bandwidths (宽带) increased, and 5G, similarly, will open more doors in terms of what is possible.
5G means that services relying on advanced technologies such as augmented (增强的) reality and virtual reality, as well as cloud-based gaming platforms like Google’s Stadia, become a practical thing, anywhere at any time. They also threaten to make cable and fiber-based (光纤) networks redundant, with their need for us to be tied to a particular location.
In short, 5G and other advanced, high-speed networks make other new technologies available anywhere, any time. A great example is Norwegian fishery operator Salmar that uses a 5G network to automate the care and feeding of its fish. Image recognition algorithms (算法) are used to detect which fish are over or under-feeding, and automatically distribute food and medicine needed to keep them healthy. Initiatives like this will become increasingly important during 2021, where businesses look to increase automation across their workforces.
1. Which of the following is highly influenced by 5G technology?| A．Data-driven services. | B．Streaming video. |
| C．Music platforms. | D．Google’s Stadia. |
| A．Useful. | B．Unnecessary. | C．Expensive. | D．Special. |
| A．To show the development of Norwegian fishery. |
| B．To explain how to keep fish healthy. |
| C．To present the application of 5G technology. |
| D．To propose new initiatives for businesses. |
| A．Different predictions of technology trends. |
| B．Successive advances in mobile technology. |
| C．One of the technological highlights of the year. |
| D．The driving force in managing changes. |
7 . Light pollution is a significant but overlooked driver of the rapid decline of insect populations, according to the most comprehensive review of the scientific evidence to date.
Artificial light at night can affect every aspect of insects' lives, the researchers said. "We strongly believe artificial light at night — in combination with habitat loss, chemical pollution.invasive (入侵的) species, and climate change — is driving insect declines, " the scientists concluded after assessing more than 150 studies.
Insect population collapses have been reported around the world, and the first global scientific review published in February, said widespread declines threatened to cause a "catastrophic collapse of nature's ecosystems".
There are thought to be millions of insect species, most still unknown to science, and about half are active at night. Those active in the day may also be disturbed by light at night when they are at rest.
The most familiar impact of light pollution is moths (飞蛾) flapping around a bulb, mistaking it for the moon. Some insects use the polarisation of light to find the water they need to breed, as light waves line up after reflecting from a smooth surface. But artificial light can scupper (使泡汤) this. Insects are important prey (猎物) for many species, but light pollution can tip the balance in favour of the predator if it traps insects around lights. Such increases in predation risk were likely to cause the rapid extinction of affected species, the researchers said.
The researchers said most human-caused threats to insects have analogues in nature, such as climate change and invasive species. But light pollution is particularly hard for insects to deal with.
However, unlike other drivers of decline, light pollution is relatively easy to prevent. Simply turning off lights that are not needed is the most obvious action, he said, while making lights motion-activated also cuts light pollution. Shading lights so only the area needed is lit up is important. It is the same with avoiding blue-white lights, which interfere with daily rhythms. LED lights also offer hope as they can be easily tuned to avoid harmful colours and flicker rates.
1. What is discussed in the passage?| A．Causes of declining insect populations. |
| B．Consequences of insect population collapses. |
| C．Light pollution: the key bringer of insect declines. |
| D．Insect declines: the driver of the collapsed ecosystem. |
| A．How light travels in space. |
| B．How light helps insects find food. |
| C．How the food chain is interrelated. |
| D．How light pollution affects insects. |
| A．Selective things. | B．Similar things. | C．Variations. | D．Limitations. |
| A．To offer solutions. |
| B．To give examples. |
| C．To make comparisons. |
| D．To present arguments. |
8 . In many cultures, it is considered unlucky to spill salt. Fortunately, many cultures also have a solution to the problem, which usually involves throwing a pinch of salt over your shoulder. It may seem confusing to modern humans, but knowing that salt was once incredibly valuable can change this perspective.
For thousands of years, salt was an extremely rare commodity. It was difficult to obtain so that the price was very high. Many trading routes were set up to carry salt, people were paid in salt, and salt was sometimes worth more than its weight in gold. Therefore, spilling salt was considered wasteful.
Because of its high value, salt was also associated with friendship and good fortune. Offerings of salt were included in many religious ceremonies, and people might bring salt to a new home for good luck. These associations would have suggested that it would be bad luck to spill salt, since it would seem to violate salt’s fortunate properties.
Salt is also an excellent preservative. It prevents food from going bad. As such, it came to be linked with health and longevity. In some cultures, spilling salt was thought to reduce one's well-being. In Britain, for example, each spilled grain was said to represent a tear, while in Germany spilled salt awakened the devil, bringing misfortune.
The fear of spilling salt was also adopted into the Christian faith. It is said that Judas spilled salt at the Last Supper, and since he later turned out to be the betrayer of Christ, spilled salt is considered unlucky by many Christians.
Should you be unfortunate enough to spill salt, you might throw a pinch over your left shoulder to blind the Devil.
1. Spilling salt was probably thought to bring bad luck because ________.| A．it was a Christian faith | B．salt was linked with misfortune |
| C．it would decrease one’s lifespan | D．salt was always expensive than gold |
| A．Protector. | B．Flavor. | C．Medium. | D．Solution. |
| A．To introduce the history of salt. | B．To show ways to avoid misfortune. |
| C．To explain the beliefs about spilling salt. | D．To entertain readers with some anecdotes. |
9 . It appears to fit with most people's experience: how Christmas seems to come around quicker every year? Questionnaires by psychologists have shown almost everyone feels time is passing faster now compared to when they were half or a quarter as old. Most strikingly, lots of experiment have shown that, when older people are asked to guess how long the time is, or to ‘reproduce’ the length of periods of time, they guess a shorter amount than younger people.
In 1877, Paul Janet suggested the proportional theory, where a child of 10 feels a year as I 10 of his whole life while a man of 50 as 1/50, so the subjective sense of the 50-year-old man is that: these are insignificant periods of time which gallop.
There are also biological theories. The speeding up of time is linked to how our metabolism (新陈代谢)gradually slows down as we grow olden Children's hearts beat faster than They breathe more quickly. With their blood flowing more quickly, their body clocks “cover” more time within the space of 24 hours than ours do as adults. On the other hand, older people are like clocks that run slower than normal, so that they lag behind, and cover less than 24 hours.
In the 1930s, the psychologist Hudson Hoagland found body temperature causes different perceptions of time. Once, when he looked after his ill wife, he noticed she complained he'd been away for a long time even if only away for a few moments. Therefore, Hoagland tested her perception of time at different temperatures, finding the higher her temperature, the more time seemed to slow down for her, and that raising a person's body temperature can slow down his sense of time passing by up to 20%.
Time doesn't necessarily have to speed up as we get older though. It depends on how live our lives, and how we relate to our experiences.
1. What do the questionnaires and experiments find?| A．Time now is shorter than before. |
| B．Aging makes people think slowly. |
| C．The old feel time flies faster than the young. |
| D．The old value time more than before. |
| A．Fly swiftly. | B．Pause briefly. |
| C．Move slowly. | D．Pass stably. |
| A．A kid with slower metabolism. | B．A child with low body temperature. |
| C．A grown-up feeling freezing. | D．An adult with a high fevel. |
| A．How time flies! | B．To live a full life! |
| C．Why time passes at different speeds? | D．How to save more time? |
10 . The playing field is never even or equal. Your skills and attitude play a major role in the outcome. Knowing what you can do to have an advantage can make the difference between success and failure.
My kids tell me it's unfair to play with the big children. I tell them that's right. Unfairness is a good thing. There is more to be gained by the effort when things seem unfair. It is true that many things in the world are unfair. But unfair things usually can be a boon to you. For example, the early bird catches the worm. It is unfair that the bird that sleeps in misses out on breakfast but it is nice to know that if it gets up early it is sure to get the worm.
I always try to explain to my kids that complaining about how unfair something is will get them nowhere. Instead, make the most out of it and get on the other side of it. Once you do that you are in the advantage. Above all, you have to focus on gaining that unfair advantage and in order to do that, build your inner strength, When you empower （武装） yourself, you are gaining skills or abilities， confidence and self-esteem （自尊）.
You should look at your place in the world. Where do you want to be financially, spiritually, emotionally, and physically ? You are creating your own story when you empower yourself.
You can build all the advantages that you need to live the life that you want. If you haven't yet, you need to make a list of all the things you want to experience in your new life. This will help you focus on building advantages so that you never have to say that it's Not Fair. When you do this then you will be able to realize that unfairness is a good thing and you will want to teach those around you to see unfairness in this way too.
1. What does the underlined word "boon" in Paragraph 2 probably mean ?| A．Something that is very terrible. | B．Something that is very helpful |
| C．Something that is very kind | D．Something that is very scared |
| A．The author wants to introduce his topic |
| B．The author wants to support his opinion |
| C．He wants tell us that having an advantage is needed |
| D．He wants to show skills and attitudes are important in playing games |
| A．Just accept it. | B．Thy to change it. |
| C．Simply ignore it. | D．Make good use of it. |
| A．make yourself better | B．be proud of yourself |
| C．have more confidence | D．know others' advantages |
