1 . CLIMATE CHANGE REQUIRES THE WORLD’S ATTENTION
We have known about climate change for decades. There is little doubt that Earth is getting warmer and warmer (see the graph). A warming ocean and atmosphere along with melting ice and rising sea levels provide evidence of a dramatic change in the global climate.
In 2013, a lot of people were shocked by a news photo of a dead polar bear that was found on Norway’s Arctic island of Svalbard. According to the scientists who found its dead body, all that remained of the polar bear was “skin and bones”. An expert who has studied polar bears for many years said that from the position of its dead body, the bear appeared to have starved and died. Experts claimed that low sea-ice levels caused by climate change meant the bear could not hunt seals as before, so it had to travel greater distances in order to find food. This alarming case showed how the increase in temperature had an impact on Earth’s ecology.
Then what is causing the increase in the global average surface temperature? Climate scientists often mention a key climate process called the “greenhouse effect”, which has two common meanings: the “natural” greenhouse effect and the “man-made” greenhouse effect. The “natural” greenhouse effect refers to the fact that heat from the sun enters the atmosphere and warms Earth’s surface as short-wave radiation. The heat is released back into space at longer wave lengths. Greenhouse gases in the atmosphere, such as methane and carbon dioxide, trap some of the heat, keeping Earth’s climate warm and habitable. Without this process, Earth could not sustain life. However, the “man-made” greenhouse effect has now become a big problem. When people produce huge amounts of extra greenhouse gases by burning fossil fuels, more heat energy is trapped in the atmosphere and causes Earth’s surface temperature to rise quickly.
There is strong and comprehensive evidence that the rise in temperature has led to an increase in extreme weather and natural disasters worldwide, not only causing serious damage, but also costing human lives. Climate scientists have warned that if we do not take appropriate actions, this warming trend will probably continue and there will be a higher price to pay. In fact, news reports are frequently broadcast about extreme rainstorms and heatwaves causing deaths and economic losses.
Continued greenhouse gas emissions will result in further warming and long-lasting changes to the global climate. This requires the attention of people all over the world. Governments need to consider making policies and taking appropriate actions and measures to reduce greenhouse gas emissions. We as individuals can also reduce our “carbon footprint” by restricting the amount of carbon dioxide our lifestyles produce. It is our responsibility to seize every opportunity to educate everyone about global warming, along with its causes and impacts, because this is the most serious issue affecting all of us on this planet. So what will you do to help?
1. What type of writing is this passage?| A．Argumentative writing. | B．Narrative writing. |
| C．Expository writing. | D．Advertising writing. |
| A．Entertainment. | B．Economy. |
| C．Education. | D．Environment. |
2 . The shark was not an accident. He had come up from deep down in the water as the dark cloud of blood had settled and dispersed in the mile deep sea. He had come up so fast and absolutely without caution that he broke the surface of the blue water and was in the sun. Then he fell back into the sea and picked up the scent and started swimming on the course the skiff and the fish had taken.
Sometimes he lost the scent. But he would pick it up again, or have just a trace of it, and he swam fast and hard on the course. He was a very big Mako shark built to swim as fast as the fastest fish in the sea and everything about him was beautiful except his jaws. His back was as blue as a sword fish’s and his belly was silver and his hide was smooth and handsome. He was built as a sword fish except for his huge jaws which were tight shut now as he swam fast, just under the surface with his high dorsal fin knifing through the water without wavering. Inside the closed double lip of his jaws all of his eight rows of teeth were slanted inwards. They were not the ordinary pyramid-shaped teeth of most sharks. They were shaped like a man’s fingers when they are crisped like claws. They were nearly as long as the fingers of the old man and they had razor-sharp cutting edges on both sides. This was a fish built to feed on all the fishes in the sea, that were so fast and strong and well armed that they had no other enemy. Now he sped up as he smelled the fresher scent and his blue dorsal fin cut the water.
When the old man saw him coming he knew that this was a shark that had no fear at all and would do exactly what he wished. He prepared the harpoon8 and made the rope fast while he watched the shark come on. The rope was short as it lacked what he had cut away to lash the fish.
1. Which of the following books is the excerpt from?| A．Charlotte’s Web | B．The Old Man and the Sea |
| C．Tow Sawyer’s Adventure | D．Robinson Crusoe |
| A．To show what a shark is like | B．To draw readers’ attention |
| C．To demonstrate the coming danger | D．To introduce a sea monster |
3 . Take a view, the Landscape (风景) Photographer of the Year Award, was the idea of Charlie Waite, one of today's most respected landscape photographers. Each year, the high standard of entries has shown that the Awards are the perfect platform to showcase the very best photography of the British landscape. Take a view is a desirable annual competition for photographers from all corners of the UK and beyond.
Where can the text be found?
| A．In a history book. | B．In a novel. |
| C．In an art magazine. | D．In a biography. |
4 . The first wave of a new class of anti-aging drugs have begun human testing. These drugs won't let you live longer but aim to treat specific illnesses by slowing a fundamental process of aging.
The drugs are called senolytics—they work by removing certain cells that accumulate as we age. Known as “senescent” cells, they can create low-level inflammation (炎症) that prevents normal systems of living cells repair and creates a poisonous environment for neighboring cells.
In June, San Francisco - based Unity Biotechnology reported initial results in patients with mild to severe osteoarthritis (关节炎) of the knee. Results from a larger clinical trial are expected in the second half of this year. The company is also developing similar drugs to treat age-related diseases of the eyes and lungs, among other conditions.
Senolytics are now in human tests, along with a number of other promising approaches targeting the biological processes that lie at the root of aging and various diseases.
A company called Alkahest injects patients with components found in young people's blood and says it hopes to stop conscious and functional decline in patients suffering from mild to moderate Alzheimer's disease. The company also has drugs for Parkinson's and dementia in human testing.
And in December, researchers at Drexel University College of Medicine even tried to see if a cream including the immune-suppressing drug could slow aging in human skin.
The tests reflect researchers' expanding efforts to learn if the many diseases associated with getting older- such as heart diseases, arthritis, cancer, and dementia- can be dealt with to delay their outbreak.
1. Why do the researchers develop the drugs?| A．To rid inflammation. | B．To lengthen people's life. |
| C．To treat age-related diseases. | D．To remove cancer cells. |
| A．Repairing. | B．Cycling. | C．Aging. | D．Dividing. |
| A．By listing data. | B．By providing details. |
| C．By making comparisons. | D．By analyzing causes. |
| A．A diary. | B．A guidebook. | C．A novel. | D．A magazine. |
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1. According to the passage, who might be the potential customers for 2ND Draft?
| A．Students who fail to come up with original ideas. |
| B．Teachers who need help in marking the papers. |
| C．Authors who attempt to publish their own works. |
| D．Editors who want their work less time-consuming. |
| A．The services offered both instant and lasting benefits. |
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| A．Education. | B．Finance. |
| C．Technology. | D．Advertisement. |
6 . Savannah Family Vacation Package
Bring your whole family to Savannah for a vacation adventure that combines sightseeing with a show at Savannah’s most historic theatre and three nights’ lodging in the exciting Savannah Family Vacation Package!
Prices Starting at:
Ages 19 and Up: $150.00
Ages 13—19: $50.00
Ages 4—12: $20.00
Ages 0—3: Free
Historical Attractions in Savannah
Savannah is a beautiful city, as well as one of the most historic in the United States, Here, visitors will enjoy Southern history and culture. Head out on any one of the remarkable activities offered to experience some fun. Plus, the city is full of historic sites to explore.
About the Included Savannah Theatre Musical Production
Savannah Theatre has brilliant architecture and is known for being a top theater with a state-of-the-art sound and light system and talented performers. At this theater you can experience a high-energy and interesting musical or a two-hour variety show in an unforgettable performance! The possibilities are endless with the Historic Savannah Theatre, as the show changes throughout the year. During November and December, guests will get to experience the Christmas production.
About the Included Savannah Old Town Trolley Tour
Guests will also be able to board upon the Savannah Old Town Trolley Tour. The trolley tour gives guests a comfortable and fun way to see the city in style. Though the guided tour lasts approximately 90 minutes, guests will be able to hop on or hop off at a mass of locations including the City Market, Sorrel-Weed House, and Massie Heritage Museum. With transportation taken care of, guests can simply focus on seeing the best that Savannah has to offer.
1. How much should a couple with their five-year-old twins pay for this tour?| A．$170.00. | B．$190.00. | C．$340.00. | D．$400.00. |
| A．Its sound and light system. | B．Its high-quality musical. |
| C．Its changeable show. | D．Its Christmas production. |
| A．A historical book. | B．A travel website. |
| C．A guide to Savannah. | D．A fashion magazine. |
7 . On July 24, 2020, Mike Stout launched his kayak（皮筏艇）just before 8：30 a.m. About 56 miles and 16.5 hours later, he landed on the sandy Michigan shore. It was his second time crossing Lake Michigan.
By chance, Stout said, he gave kayaking a try in 2016. Already in good physical condition, he considered kayaking a weekend escape. Then he was challenged by a client of his firm to think bigger. He did go big quickly. Weekend kayak trips were 40, 50 and 60 miles long over the next few months. Then his goal was to cross Lake Michigan that year. On August 3, Stout completed his first crossing of Lake Michigan in 15.5 hours. Since then, he’s finished countless long-distance trips on Minnesota rivers and lakes.
In heading back to Lake Michigan last summer, Stout thought he could become the first kayaker to make a round-trip crossing of the Great Lake. He felt capable. He’d put in 800 miles since March 1, 2020-when ice was still on the Minnesota River.
Stout wanted to do with manageable winds. Possibilities rose, only to become worse, the lake showing its mercurial nature. Stout realized a single crossing was his best hope. With local police informed of his plans and plenty of food aboard, Stout launched. His plan was to land on the Michigan shore 12.5 hours later. The lake thought otherwise. The winds and waves were working against him, too. Still, he was resolute. Finally he could hear waves crashing on shore.
“Never did I have a sense of doubt or fear or worry,” Stout said. Despite the constant, forceful wind, he said the crossing was easier than his others because of his experience. But no less meaningful. The stars, the chance to speak to the heavens, and the hope that his adventure would inspire others-all were fuel to finish.
1. What can we infer about Stout from paragraph 2?| A．He challenged his client. |
| B．He intended to escape real life. |
| C．He was organized and determined. |
| D．He set a goal bigger than his capability. |
| A．His physical state. | B．The weather condition. |
| C．The freezing water. | D．Warning from local police. |
| A．Changeable. | B．Merciful. | C．Perfect. | D．Balanced. |
| A．Weather. | B．Adventure. | C．Geography. | D．Entertainment. |
8 . No matter where you go around the globe, everybody loves to celebrate. And when it comes to celebration, festivals offer something for everyone.
Mardi Gras （New Orleans, Louisiana）
Also known as Fat Tuesday, Mardi Gras in New Orleans is a cultural event. Though the celebration
is held every year on the day before Ash Wednesday, the festivities last for months, banning in November throughout January and early February. And if you love music, check out the annual Galactic concert at the world-famous Tipitina’s on Lundi Gras (the day before Mardi Gras).
La Tomatina （Valencia, Spain）
Launched way back in 1945, La Tomatina is one of the oldest festivals on our list. It's also easily the happiest but the messiest, coming off like the world's biggest food fight.
Legend has it that the whole thing started when some local boys joined a parade alongside musicians. The boys made the performers so angry that they tried hit the boys, and a vendor's (小摊贩)vegetable stand fell victim to the incident.
If you go, please follow some simple rules: Don't throw hard objects, squash the tomato before throwing it, stay a safe distance away from tomato trucks, and stop in time.
Montreux Jazz Festival （Switzerland）
Founded back in 1967, Montreux is one of the oldest music festivals in the world. It's also the second largest jazz festival, after the Montreal International Jazz Festival. That Canadian concert may attract more visitors-around 2 million annually. But Montreux benefits from its pretty location on the attractive shores of Lake Geneva. The area is particularly beautiful in late June/early July, when the festival is held.
1. When is Galactic concert held?| A．On Mardi Gras. | B．On Lundi Gras. |
| C．On Montreux Jazz Festival. | D．On La Tomatina. |
| A．Punish naughty boys. | B．Enjoy musicians' performance. |
| C．Throw tomatoes without hurting. | D．Catch people who destroy tomatoes. |
| A．News report. | B．Academic journal. |
| C．Conceit brochure. | D．Travel magazine. |
9 . Choosing the right hiking equipment will make your walk safer and more comfortable. Getting it right is easy with our pick of the best. Don’t hesitate to grab them!
SMART SOCKS
Smartwool Women’s PhD Outdoor Light Print Crew Walking Socks (£16.09)
Built for mile after mile of trail, these socks are so light and seamless that you’ll barely notice you’re wearing them.
Darn Tough Kelso Micro Crew Light Cushion (£20)
Keep you cool while going the distance in these wool socks. They’re cushioned and silky soft.
1000 Mile Fusion Walking Sock (£15.99, twin pack)
Need extra comfort? The Fusion Walking Sock has a blister-free guarantee thanks to clever double-layer technology and padded zones.
LIGHTWEIGHT JACKETS
Smartwool Merino Smart Ultra Light Hoodie (£114.99)
This windproof layer packs away into its pocket.
Berghaus Women’s Skerray Smock (£70)
Stay warm if the wind gets up in this super-light, water-repellent smock jacket with a fitting hood. It packs away into the small pocket.
Finisterre Mistral Waterproof Jacket (£185)
Light yet fully waterproof, this cool high-quality jacket has zipped pockets and an adjustable foldaway hood.
SUMMER SHORTS
Jack Wolfskin Overland Zip Away (£115)
Always chilly when you set out but boiling by the time you’re climbing that hill? With these clever pants, you get a pair of soft-shell trousers and a pair of shorts in one.
1. What can we know from the passage?| A．Crew Walking Socks provide the most comfort of all. |
| B．All the equipment can pack away into its small pocket. |
| C．Both the Light Hoodie and Skerray Smock can keep out the wind. |
| D．Crew Walking Socks are the cheapest and of highest quality. |
| A．Crew Walking Socks & Waterproof Jacket. |
| B．Light Hoodie & Fusion Walking Socks. |
| C．Overland Zip Away & Crew Light Cushion. |
| D．Fusion Walking Socks & Skerray Smock. |
| A．New Technology. | B．Life Style. | C．Sports. | D．Advertisement. |
10 . A shark that walks in water instead of swimming might sound like a creature straight out of a science fiction thriller. However, that is precisely how the four new species of the fish-found in the tropical waters of Northern Australia-move across the seafloor. The unique ocean animals were discovered by a team of scientists, led by Dr Christine Dudgeon from Australians University of Queensland, during a 12-year-old global conservation study.
The newly-found sharks have all evolved to survive in low oxygen environments, enabling them to hunt during low tides. The researchers believe their ability to use their fins to walk across the water affords the sharks substantial advantage over the unsuspecting smaller animals they prey on .
“Though they are super hunters in their shallow habitat, the tiny sharks are harmless to humans," says Dudgeon. "At less than a meter long on average, walking sharks present no threat to people. They're incredibly cute little animals and are really more like gecko than a shark.”
A DNA analysis of skin samples from the sharks suggests that walking sharks broke away from their brothers and sisters about nine million years ago and became a distinct species. Though that may appear to be a long time ago, it is relatively recent given that sharks have been around for more than 400 million years. In fact, Dudgeon and her team believe walking sharks are the youngest kind of sharks on Earth!
The researchers, who published their findings in The Marine and Freshwater Research journal on January 21, 2020, say that the sharks' small numbers and shallow habitat make them extremely vulnerable to natural disasters and overfishing. Three of the nine walking shark species , all of which live in the waters off Northern Australia, eastern Indonesia, and near the island of New Guinea, are currently on the International Union for Conservation of Nature Red List, which lists species at risk. Dudgeon and her team believe sensible conservation management plans are urgently needed to protect the walking sharks and other endangered animals from further threats.
1. What is the most noticeable feature of the newly-found sharks?| A．They are cute and harmless to humans. | B．They can survive in their shallow habitat. |
| C．They walk on their fins across the seafloor. | D．They are the youngest kind of sharks on Earth. |
| A．The evolution of the sharks. | B．The behavior of the sharks. |
| C．The population of the sharks. | D．The DNA samples of the sharks. |
| A．Adjusting the methods of fishing. | B．Putting the sharks on the Nature Red List. |
| C．Changing the sharks' living environments. | D．Adopting necessary measures to protect the sharks. |
| A．A film guide. | B．A fashion magazine. |
| C．A news report. | D．A science fiction. |
