1 . Great Barrier Reef Choking on Pollutants
Attempts to protect the Great Barrier Reef are failing. A report released Monday by the government in Australia says water quality in the Great Barrier Reef is far below what it should be. It showed that pollution have decreased, but not enough to reach environmental targets.
Sediment (沉淀物) and chemicals can weaken coral, hurting its ability to feed and grow. Coral are live animals that take root in the ocean floor, but they are not plants. Reefs are the hard skeletons (骨架) left at the bottom of the sea by small marine creatures called polyps (珊瑚虫). The polyps then form the larger structure of a reef. Corals also are some of the most diverse ecosystems on the entire planet. They can make a home for invertebrates, crustaceans, fish, and sea snakes.
Steve Miles is Queensland’s environment minister. He says the research shows the Reef needs more protection. “Over that five-year period, we did see some progress towards our targets. Sediment is down 12 percent and pesticides (杀虫剂) loads are down 30 percent. But what is most disturbing is that these results are far from our targets. Progress towards these targets flat-lined in the period 2013-2014. If one of my kids came home with a report card like this, I would be a bit disappointed. There is more bad news here than good news. ” said Steve Miles.
The report also found that fewer than one-third of Queensland’s sugar plantations used techniques to reduce the use of pesticides. Only 28 percent of land managers managed their land properly. They had reduced harmful water run off to protect the health of the Reef. The official target is a 90 percent reduction in pesticide use within three years.
Scientists at the University of Queensland and the Australian Institute of Marine Sciences published their findings Wednesday, July 18 in the journal Science Advances. It found between 1992 and 2010, the recovery rate dropped by an average of 84 percent. But there is hope. The study also found some corals can recover quickly if “acute and chronic stressors” are lessened.
Meanwhile, the Australian government released its updated reef protection plan Friday. It clearly states global temperatures must be stopped from rising in order to save the world’s largest living structure.
1. What does the underlined word “They” in Paragraph 2 refer to?| A．Diverse ecosystems. | B．Sediment and chemicals. |
| C．Reefs and corals. | D．Small sea creatures. |
| A．He is satisfied with the protection of the Reef. |
| B．He thinks that the Reef needs more protection. |
| C．He feels angry with what his children did. |
| D．He is very happy about the Reef progress protection. |
| A．Not increase significantly. | B．Disappear. |
| C．Speed up. | D．Miss the chance. |
| A．were tough to deal with | B．failed to manage their land properly |
| C．reduced the amount of harmful water | D．were eager to quit pesticide soon |
| A．A news report. | B．A science fiction. |
| C．A book review. | D．A guide book. |
2 . Journalism (新闻业) is a fast-paced industry, requiring reporters to get the facts about newsworthy events and to write about them before a deadline (截止日期). It takes some skills to do this. At the same time, news reporters must follow strict requirements and have a deep understanding of news writing.
Know what you’re going to write about. Newsworthy events can happen anytime and anywhere. So reporters need to develop a good nose for news.
Get all the facts and look at the details. Be sure to look at a story from different angle (角度). Even if you are covering a popular story or topic that others are writing about, look for an angle that will make this one yours.
Check facts to avoid mistakes. Sources may also make mistakes and some may even deceive you. It’s wise to get in touch with other sources. In a shooting incident, for example, getting the facts from the police and from both the criminal (罪犯) and victim isn’t enough. You should also interview other witnesses who may give more information about the incident. Interviewing people and getting a firsthand source on your topic can be valuable.
Start writing the news. When it comes to the body of the article, the main information should be given in the leading statement. It is often a short one, including the basics of what happened, where and when it took place, who was involved and why it’s newsworthy. These details are the main point that informs the reader. Other information about the story follows. This form allows editors to cut off the last paragraphs if there’re space limits.
Check your article for mistakes. If time permits, leave the article for a moment and then read through it again with a fresh eye. Newspaper publications usually have someone check for mistakes but keep in mind that you’re the first line of defense. Grammar mistakes are embarrassing (令人尴尬的), and some mistakes may result in a lawsuit(诉讼).
1. What can we learn about journalism from the first paragraph?| A．It is developing fast. | B．It is very challenging. |
| C．It is very interesting. | D．It is popular worldwide. |
| A．Warn. | B．Assist. |
| C．Interest. | D．Cheat. |
| A．It begins with a summary. | B．It ends with a happy ending. |
| C．It has enough smart questions. | D．It gives opinions about the event. |
| A．By choosing a proper topic. | B．By checking it for grammar mistakes. |
| C．By filling it with enough details. | D．By removing boring facts from it. |
3 . As the effects of climate change become more disastrous, well-known research institutions and government agencies are focusing new money and attention on an idea: artificially cooling the planet, in the hopes of buying humanity more time to cut greenhouse gas emissions.
That strategy, called solar climate intervention (干预) or solar geoengineering, involves reflecting more of the sun’s energy back into space — abruptly reducing global temperatures in a way that imitates the effects of ash clouds flowing out from the volcanic eruptions. The idea has been considered as a dangerous and fancied solution, one that would encourage people to keep burning fossil fuels while exposing the planet to unexpected and potentially threatening side effects, producing more destructive hurricanes, wildfires floods and other disasters.
But. as global warming continues, producing more destructive hurricanes, wildfires floods and other disasters, some researchers and policy experts say that concerns about geoengineering should be outweighed by the imperative to better understand it, in case the consequence of climate change become so terrible that the world can’t wait for better solutions.
One way to cool the earth is by injecting aerosols (气溶胶) into the upper layer of the atmosphere. where those particles reflect sunlight away from the earth. That process works, according to Douglas MacMartin, a researcher at Cornell University.
“We know with 100% certainty that we can cool the planet,” he said in an interview. What’s still unclear, he added, is what happens next. Temperature, MacMartin said, is an indicator for a lot of climate effects. “What does it do to the strength of hurricanes?” he asked, “What does it do to agriculture production? What does it do to the risk of forest fires?”
Another institution funded by the National Science Foundation will analyze hundreds of simulations of aerosol injection, testing the effects on weather extremes around the world. One goal of the research is to look for a sweet spot: the amount of artificial cooling that can reduce extreme weather events without causing broader changes in regional rainfall patterns or similar impacts.
1. Why do researchers and government agencies work on cooling the earth?| A．To prevent natural disasters. | B．To win more time to reduce gas emissions. |
| C．To imitate volcanic eruptions. | D．To encourage more people to bur fossil fuels. |
| A．More volcanoes will throw out. |
| B．More solar energy will go into space. |
| C．More disasters will endanger the future of the world. |
| D．People will keep burning fossil fuels to keep warm. |
| A．He thinks more research remains to be done. |
| B．He is optimistic about the effect of cooling the earth. |
| C．He is concerned about the reduction in agriculture production. |
| D．He disapproves of the practice of solar climate intervention. |
| A．The rainfall pattern of a region. |
| B．The modest drop in temperature. |
| C．The number of extreme weather events. |
| D．The injection amount of aerosol. |
4 . Although Bertha Young was thirty she still had moments like this when she wanted to run instead of walk, to take dancing steps on and off the pavement, to throw something up in the air and catch it again, or to stand still and laugh at —nothing — at nothing, simply.
What can you do if you are thirty and, turning the corner of your own street, you suddenly feel happy — absolutely happy.
Oh, is there no way you can express it without being “drunk and disorderly"? How stupid civilization is! Why should you be given a body if you have to keep it shut up in a case like a rare, rare fiddle (小提琴)?
"No, that about the fiddle is not quite what I mean," she thought, running up the steps and feeling in her bag for the key—she'd forgotten it, as usual—and rattling the letter-box. "It's not what I mean, because—Thank you, Mary"— she went into the hall. “Is nurse back?”
“Yes, M’m."
"I'll go upstairs." And she ran upstairs to the nursery.
Nurse sat at a low table giving Little B her supper after her bath. The baby looked up when she saw her mother and began to jump.
“Now, my lovey, eat it up like a good girl," said nurse, setting her lips in a way that Bertha knew, and that meant she had come into the nursery at another wrong moment.
“Has she been good, Nanny?”
“She's been a little sweet all the afternoon," whispered Nanny. "We went to the park and I sat down on a chair and took her out of the pram(婴儿车) and a big dog came along and she pulled its ear. Oh, you should have seen her."
Bertha wanted to ask if it wasn't rather dangerous to let her pull a strange dog's ear. But she did not dare to. She stood watching them, her hands by her side. like the poor little girl in front of the rich girl with the doll.
The baby looked up at her again, stared, and then smiled so charmingly that Bertha couldn't help crying.
“Oh, Nanny, do let me finish giving her supper while you put the bath things away.
“Well, M’m, she oughtn't to be changed hands while she's eating,” said Nanny, still whispering. “It unsettles her, it's very likely to upset her.”
How absurd it was. Why have a baby if it has to be kept—not in a case like a rare, rare fiddle—but in another woman's arms?”
“Oh, I must!” said she.
Very offended, Nanny handed her over.
Now, don't excite her after her supper. You know you do, M'm. And I have such a time with her after!"
Thank heaven! Nanny went out of the room with the bath towels.
"Now I've got you to myself, my little precious," said Bertha, as the baby learned against her.
She ate delightfully, holding up her lips for the spoon and then waving her hands. Sometimes she wouldn't let the spoon go; and sometimes just as Bertha had filled it, she waved it away to the four winds.
When the soup was finished Bertha turned round to the fire. "You're nice—you're very nice!" said she, kissing her warm baby. "I'm fond of you. I like you."
And indeed, she loved Little B so much—her neck as she bent forward, her pretty toes as they shone transparent in the firelight that all her feeling of happiness came back again, and again she didn't know how to express it—what to do with it.
“You’re wanted on the telephone," said Nanny, coming back in victory and seizing her Little B.
1. In paragraph 3 and 15, a “rare, rare fiddle" is used to show that ______| A．Bertha is frustrated by not feeling free to express her musical talents |
| B．wealthy mothers are not allowed to look after their children |
| C．Bertha considers her baby girl an extraordinary child |
| D．people of a certain age are expected to follow a certain code of behavior |
| A．a vain attempt to hide her joy at seeing Bertha |
| B．fear of dismissal from her job for untidy nursery |
| C．dislike for Bertha's ill-timed visits to the nursery |
| D．a relief as she can at last eat her supper |
| A．Bertha wishes to have care-giving time with her baby. |
| B．Bertha lacks emotional and psychological strength. |
| C．Bertha desires a closer relationship with Nanny. |
| D．Bertha suffers from an unrealistic hope of having more babies. |
| A．Bertha feels that Nanny is a competent nurse and will do anything liberate her from chores. |
| B．Nanny considers herself the baby's primary caregiver and Bertha just an occasional visitor. |
| C．Bertha prefers to leave the child in Nanny's care so that she can fulfill her inappropriate fantasies. |
| D．Nanny is tired of working hard for Bertha and would like to find other pleasant employment. |
| A．She is a kind employer but a strict mother. |
| B．She is a thoughtless person and inexperienced mother. |
| C．She is excited and is always lost in her overactive imagination. |
| D．She is forgetful and has no sense of class distinctions in society. |
5 . If a president, a philosopher, and ,and one of the best-selling authors of all time praised the same secret for their success, would you try to follow it too? In fact, you probably do it every day. Here's what Friedrich Nietzsche wrote: “It is only ideas gained from walking that have any worth." Thomas Jefferson:“Walking is the best possible exercise. Adapt yourself to walking very far." I totally agree that this habit isn't a habit but a necessary factor of creative process.
Are you still sitting there reading this? Get walking!
The movement aspect of walking is obvious key.You've probably heard the phrase- exercise your creativity, which refers to the brain as muscle.Our creative mindset(思维模式） is triggered(触发）by physical movement, which is exactly why walking-with your dog, a friend, or alone-helps creative thinking.Researchers have discovered a lot of connections between walking and producing ideas.A Stanford University study found that participants(参与者），were 81% more creative when walking as opposed to sitting.
Besides, the scenery is almost as important as the sweat. Walking can be a catalyst for gaining fresh understanding of problems. Just by going outside,you are stepping out of your familiar surroundings and your comfort zone, which is necessary if your want to open your mind to new possibilities.You can walk through a tree-filled neighborhood. You can walk through a park and observe people hanging around or birds singing. Even when you walk down a busy street,you can't help but notice the sweet smells flowing from a food cart or the child pointing to a building you hadn't even paid attention to before.
Finally, our brains work harder to process in different environments, so walking outside strengthen our ability to collect new ideas, to take in new sights, sounds and smells."Forest bathing",is a common form of relaxation and medicine in Japan.Recent studies show that being in the forest Towers your stress levels. The effects are so powerful that "Forest bathing" is now a government-proved policy in Japan., But you don't have to live near a a forest to receive the psychological(心理的）benefits.Research has shown that immersion(沉浸）in nature,and the disconnection from multimedia and technology increase performance on a creative problem-solving task by a full 50%.
So instead of setting a fitness goal, why not set a creativity goal that starts with walking, Engage more closely with your surroundings.Turn off your phone and give yourself the chance to hear conversations and natural sounds, to notice the way people move ,the way the sun reflects in a puddle.Walk not just for exercise. Walk for wonder.
1. Why does the author mention what the two famous men said in Paragraph 1?| A．To provide basic information. |
| B．To show the author's attitude. |
| C．To introduce the topic. |
| D．To present some reasons. |
| A．Promoter. | B．Cure. | C．Hope. | D．Must. |
| A．Taking a bath in the forest is relaxing and medically beneficial. |
| B．Walking in the woods is an effective way to get light-hearted. |
| C．The Japanese government encourages everyone to live near a forest. |
| D．Keeping away from multimedia and technology can greatly improve your creativity. |
| A．Setting a fitness goal. |
| B．Solving problems creatively. |
| C．Walking for creativity. |
| D．Exploring new possibilities. |
| A．Benefits of walking in nature. |
| B．Secret to success of famous men. |
| C．Ways of building up your creativity. |
| D．Keys to stepping out of the comfort zone. |
6 . I became a magician by accident. When I was nine years old, I learned how to make a coin disappear. I read The Lord of the Rings and risked coming into the adult section of the library to search for a book of spells (魔法) — nine being that curious age at which you’re old enough to work through more than 1,200 pages of mysterious fantasy literature but young enough to still hold out hope that you might find a book of real, actual magic in the library. The book I found instead taught basic sleight-of-hand technique, and I devoted the next months to practice.
Initially, the magic wasn’t any good. At first it wasn’t even magic; it was just a trick-a bad trick. I spent hours each day in the bathroom running through the secret moves in front of the mirror. I dropped the coin over and over, a thousand times in a day, and after two weeks of this my mom got a carpet sample from the store and placed it under the mirror to eliminate the sound of the coin falling again and again.
I had heard my dad work through passages of new music on the piano, so I knew how to practice — slowly, deliberately, going for precision rather than speed. And then I tried the illusion (幻觉) in the mirror and an unbelievable scene took place. It did not look like a magic trick. It looked like a miracle. I knew that I had got what I wanted.
One day I made the performance on the playground. We had been playing football and were standing by the backstop in the field behind the school. A dozen people were watching. I showed the coin to everyone. Then it disappeared. The kids screamed. They yelled, laughed, scrambled away. Everyone went crazy. This was great.
1. What did the author enter the adult section of the library to do?| A．Find a book of magic. | B．Kill his time. |
| C．Read The Lord of the Rings. | D．Learn knowledge of literature. |
| A．Deliver. | B．Enlarge. |
| C．Remove. | D．Track. |
| A．His mother s help. | B．The secret of quick moves. |
| C．His hard practice over and over. | D．The inspiration from his father |
| A．It’s disappointing. | B．It’s wonderful. |
| C．It’s humorous. | D．It’s unexpected. |
7 . People who drink a lot of sugary drinks have a high risk of developing cancer, researchers announced last week. However, the evidence cannot yet confirm a direct connection between the two. The researchers said the findings of a large study in France suggest that limiting the amount of sugar-sweetened drinks may help reduce the number of cancer cases. Drinking sugary drinks has become more common worldwide in the last several decades. Sugar drinks are linked to obesity-the condition of being extremely overweight-which increases a person’s cancer risk.
The study was published in The BMJ British medical journal. It looked at data from just over 100,000 French adults-21 percent of them men and 79 percent women. The researchers noted how many sugary drinks each of them had, and followed them for up to nine years-between 2009 and 2018. The researchers appraised their risk for all types of cancer, and some individual ones such as breast, colon and prostate cancers.
The scientists found that a 100 milliliters increase in sugary drinks was linked to an 18 percent increased risk of overall cancer and a 22 percent increased risk of breast cancer. The researchers looked at those who drank fruity juices and those who drank other sweet drinks. Both groups, they found, showed a higher risk of cancer overall.
For prostate and colorectal cancers, no link was found. The researchers said this might have been because there was only a limited number of cases of these cancers in the study group.
Experts not directly involved in the work said it was a well-run study, but noted that its results could not establish cause and effect. Amelia Lake is an expert in public health nutrition at Britain’s Teesside University. She said that while this study does not provide a definite cause and effect between sugar and cancer, it does add to the importance of efforts to reduce sugar intake. “The message from the totality of evidence on excess sugar tonsureption and various health outcomes is clear,” she said.
1. What did the study find?| A．Sugary drinks directly lead to cancer. |
| B．Heavy sugary drinks might be linked with cancer. |
| C．Obesity mainly results from sugary drinks. |
| D．Cancer is not necessarily caused by obesity. |
| A．Controlled | B．Evaluated. |
| C．Determined. | D．Documented. |
| A．By making comparison. |
| B．By giving different opinions. |
| C．By using actual figures. |
| D．By following the order of time. |
| A．More evidence needs to be found in the future. |
| B．The researchers should follow more people. |
| C．Reducing sugar consumption needs great efforts. |
| D．Cutting down the amount of sugar is important. |
8 . A brand is a name, word, sign, symbol, design, or a combination of these, intended to identify the goods or services of a company or a group of companies. Another purpose of a brand is to contrast one company from another. The most important skill of professional marketers is the ability to create, maintain, protect, and enhance the brands of their products and services. Branding has become so important that today hardly any company or product is without one. Therefore, brand management is an increasingly important element in marketing.
Brand power refers to the relative strength of a company’s brand in the minds of consumers, and can influence consumers’ choice of products. Brands are powerful to the extent that they give high brand loyalty and strong brand associations, name recognition, perceived quality and other assets to a company. A strong brand can be one of a company’s most important assets.
High brand power provides a company with many competitive advantages. A powerful brand enjoys a high level of consumer brand awareness and loyalty. Because consumers expect stores to carry the brand, the company has more bargaining power when negotiating with retailers (零售商). And because the brand name brings high credibility, a company with a strong brand can more easily launch new products with the same brand name.
Many companies use the advantage of a strong brand power strategically to expand their business. When a company introduces an additional item with a new flavour, form, colour or package size in a given product category and under the same brand name, it is called a line extension. Another strategy is called brand extension. This involves the use of a successful brand name to launch new or modified products in a new category, thereby employing brand recognition in order to increase sales of new products.
Brand recognition is certainly important. Because consumers often hold long-standing perceptions about brands, high brand power ensure a company continued sales of its products.
1. What does the word “assets” in the 2nd paragraph mean?
| A．points | B．advantages | C．aspects | D．elements |
| A．a high brand wins the loyalty of consumers |
| B．a high brand usually sets a much higher price |
| C．it’s easy for a high brand company to launch new products |
| D．a high brand company is more competitive when doing business with retailers |
| A．happens when the company is developing a new product |
| B．means the expansion of a company’s business in its established field |
| C．takes place when the company introduces a similar item but with a new colour |
| D．refers to the use of an established brand name to promote a new product in a new category |
| A．Brand Power | B．Famous Brands |
| C．Company Brands | D．Brand Products |
9 . Imagine this: you walk into work and the camera above the doors scans your face, opening them automatically without you lifting a finger. Oh, but you need to run to the chemist's at lunch. You walk up to a camera, and your prescription（药方）is deposited in front of you. After work, you look at your face in the mirror, and it reminds you to wear sun-cream the next day. Sounds pretty good, right?
Now imagine this: when you are walking down the street, a pair of policemen pull their guns and tell you to drop to the ground. After several days in jail, they let you know you were misidentified as a violent criminal on the loose. Regardless of your innocence, you're in the system. Now wherever you go, cameras that capture you will alert police to watch out for you. Even worse, as you enter stores, the facial recognition system lets the staff know a recently arrested individual has entered the building. Doesn't sound so good?
As fantastical as either of those pictures might seem, it's quite possible that this will be the future we're headed towards. The "benefits" of the technology are already being implemented by airlines, as seen by JetBlue Airways. Rather than scanning a boarding pass or handing over a passport, you simply stare into a camera and you're identified. This does save time and make processes the best possible, but it raises the question: do you have the right to your own face? Who is responsible for the protection of this information? Can I even remove my face from this database and just go the old-fashioned way?
We humans have the never-ending need to make things smoother, better and faster. This desire has helped drive the remarkable progress we have achieved as a society. However, it's time to take a step back and ask some necessary questions. We need to discuss whether we actually need the extensive use of facial recognition technology and how to ensure law enforcement (执行) doesn't abuse this technology. If we act now, I believe we can succeed in preventing technology companies from infiltrating（潜入）every aspect of our lives. If we don't, though, I fear the worst.
1. What does the underlined word "fantastical" probably mean?| A．Unreal. | B．Optimistic. | C．Reasonable. | D．Unbearable. |
| A．Inequality of rights. | B．Disorder of society. |
| C．Violation of privacy. | D．Denial of responsibility. |
| A．Improper enforcement of laws. | B．People's lack of awareness. |
| C．Ignorance of the technology. | D．Companies' pursuit of profit. |
| A．How do we live safely with facial recognition technology? |
| B．Are we prepared for the use of facial recognition technology? |
| C．What will the future be like without facial recognition technology? |
| D．Can we prevent the development of facial recognition technology? |
10 . Amazon is reportedly working on a free, ad-supported music offering as another option to its paid Amazon Music Unlimited and Prime Music services to better compete with Apple Music, Google Music and Spotify. According to Billboard, the free plan could go live as soon as possible. At this time, the service is only available in the US for users who request music by a trial version (HIA), but a full-fledged version of the free ad- based music service is expected to be launched sometime in the future.
Billboard reports that Amazon is now in talks to make an ad-based free level available for its music service. The company is expected to advertise the plan with its Echo speakers. By now, Amazon Music Unlimited runs $ 10 per month standalone (单机), the same as Apple Music and Sportify. Meanwhile Prime Music offers Amazon Prime members a more limited selection of content for no extra charge. A new ad supported free level would make Amazon the third music offering.
Billboard notes that it's not clear how many paying users Amazon currently has, though it may have been around 20 million last year for all of its services. In contrast, Apple Music reportedly hit 28 million paying users in the US alone, beaten by Spotify.
Amazon hasn't disclosed how many paying music users it has, but some reports last year estimated it counts over 20 million users across its offerings and expect it to gain steadily thanks to integration with its market-leading smart speakers.
But Spotify is still the market leader for global users when it comes to music services with close to 100 million users. Amazon’s move could attract more and more users.
1. What does the underlined word "full-fledged" in paragraph 1mean?| A．Modern. | B．Junior. | C．Powerful. | D．Perfect. |
| A．It wants support from users. |
| B．It has too many advertisements. |
| C．It would be the third biggest Music offering. |
| D．It will lose more free users. |
| A．Spotify. | B．Amazon. | C．Google Music. | D．Apple Music. |
| A．Amazon has the most piece of music. |
| B．Amazon will release a free music service. |
| C．Amazon will defeat Apple Music and Spotify. |
| D．Amazon has defeated Apple Music and Spotify. |
