1 . In his latest Twitter shake-up, Elon Musk has decided to temporarily control how many tweets users can read each day.
On Saturday, Musk announced the daily limit, with some accounts restricted to 300 posts. Musk said verified users would be able to read 6,000 posts per day, while unverified and newly created unverified accounts would only be able to read either 600 or 300 posts per day.
Where is this article most likely to occur?A.In a free magazine offered on an airplane. |
B.In a yearly review book concerning Internet and society. |
C.In a newspaper published within one month. |
D.In a literature criticism book on politics. |
2 . When you think about it, food is an important part of our lives. Family gatherings center around food and the celebration of major life events and milestones involves food in one way or another. The same holds true for us here on the Space Station. Food is important and ends up usually being a topic of discussion for almost every crew.
......
Our food also comes packaged in many ways. But no matter what the form of the food though, you still have the same problem eating it- - you do not want it flying away from you and making a mess when you open it up. In this case a little bit of extra water is extremely helpful. It keeps the food kind of sticking together and to the package and to your spoon. Small things do escape from time to time, but we really try hard to minimize the random flying food problem. That is enough for now! Next time I will write about how to cook in space.
Where is the text most probably taken from?A.A food magazine. | B.An astronaut’s journal. |
C.A sci-fi handbook. | D.A space history website. |
3 . 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 |
4 . Mars, the distant red planet, carries China’s great dream in spaceflight as well as the numerous puzzles of curious people: Why do humans explore Mars? Will humans really emigrate to Mars? What will the everyday life be like on Mars if humans really live there? Shanghai Astronomy launched its original situational exhibition “Living on Mars” — to reveal the secrets of Mars and solve visitors’ puzzles about the life on Mars.
Time: October 15, 2021 to March 2, 2022 (closed on Mondays, except national holidays)
Location: B1 Temporary Exhibition Hall
Where can this passage most probably be found?
A.In a travel brochure. | B.In a science magazine. |
C.On an art show poster. | D.On a museum website. |
5 . 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. |
6 . 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?
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C.Authors who attempt to publish their own works. |
D.Editors who want their work less time-consuming. |
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8 . 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. |
9 . 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. |
10 . 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. |