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Many people think of sharks as dangerous monsters. But human beings pose a far greater danger to these creatures than they do to us. Although shark attacks do occur, they are quite rare. On the other hand, according to one estimate, humans kill 100 million sharks every year. This statistics is a warning that many kinds of sharks may become extinct.

The killing of sharks is a problem for the whole planet. Sharks are apex predators, which means that they eat other species, but few creatures eat them. As sharks die off, the populations of animals that sharks consume will increase. This, in turn, means that the populations of the creatures that those animals eat will shrink. That includes some sea creatures that humans consume, such as shrimp. It also includes fish that eat algae, which can cause algae to spread so much that it damages coral reefs.

Reducing shark populations affect more than just the ocean. Ocean plants produce much of the oxygen on the planet. These plants can be harmed when changes in shark population upset the ecosystem.

Try to refuse shark products. Shark liver oil is used in many popular cosmetics. Pet foods, vitamins, energy drinks and leather goods can also be made from shark parts. And shark meat is sold around the world, sometimes under misleading names such as rock salmon or whitefish. Most sharks killed worldwide are hunted for their fins, which are used to make shark fin soup. The process is cruel: Fisherman cut the shark's fin off and then dump the shark back into the water, still alive. Then the shark dies slowly, sometimes over several days. Sharks breathe by swimming, so a shark that can't swim will die.

Sharks often die because they become tangled in nets meant for other kinds of fish. If you eat seafood, make sure it comes from fisheries that care for the oceans.

Many organizations try to protect sharks. They can teach you about these essential creatures and give more advice on how to keep them alive. These organizations also need your support to continue protecting these important creatures.

【小题1】What can we expect if sharks die off?
A.All sea creatures will reduce.
B.Coral reefs will be no longer harmed.
C.Fisheries will have difficulty surviving.
D.Sea ecologic environment will be damaged.
【小题2】What are paragraph 4and paragraph 5 mainly about?
A.Ways to save sharks.
B.Knowledge about sharks.
C.Reasons for saving sharks.
D.Process of making shark products.
【小题3】Which of the following is closest to the underlined word "tangled" in the fifth paragraph?
A.Stuck.B.Bent
C.Shaped.D.Explored.
【小题4】Which of the following can be the best title for the text?
A.Shark Extinction, Danger Free
B.Shark Attack, Life Threatened
C.Shark Protection, Ocean Healthy
D.Shark Benefits, Opinions Different
20-21高二下·安徽·期末
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In the amazing natural environment, some birds capture our imaginations. We point to swans as an example of true love since they mate for life. We admire eagles for their power to fly at high altitudes. Owls have been associated with wisdom since the ancient Greeks used an owl for the symbol of Athena, goddess of wisdom. White storks (白鹳), too, deserve high praises, which have been featured in legends since ancient times.

Storks are migratory (迁徙的) creatures which winter in tropical Africa. In spring they make the exhausting trip back to Central Europe, arriving from the end of February to mid-April at the previous year’s nesting site. The Germans and Dutch often constructed high platforms on their roofs for storks to build nests on because they believed storks brought good luck. Germans also believe storks found babies in caves and delivered them to new parents. The parents would let the storks know they wanted a baby by leaving candy on a windowsill (窗台).

A romantic stork story has touched people around the world, especially people in Croatia. In 1993, a retired man named Vokic came upon a wounded female stork near a small Croatian village. Vokic took her home, named her Malena, fed her and kept her company. They even watched TV together. In 2002, Malena acquired a mate named Klepetan. Every fall for 19 years, Klepetan would migrate to South Africa and then return to Malena in Croatia each spring. People would anxiously await the news of Klepetan’s return. Over the years the long-legged couple raised 66 chicks. Vokic built nests for them and helped out with the chicks. Sadly, Malena passed away in 2021, and Croatians mourned. Vokic’s hope is that Klepetan will return this year and perhaps find a new mate.

Malena and Klepetan’s story makes it appear that storks are monogamous (一夫一妻的), but that isn’t always true. They can change mates after migration. Whether storks mate for life or not, they are beloved by many.

【小题1】Why does the writer mention another three types of birds before white storks?
A.To advise readers to protect the birds.
B.To help readers to remember the names.
C.To guide readers to understand the following.
D.To encourage readers to create the imaginations.
【小题2】What does the underlined word “them” refer to in Para. Two?
A.Babies.B.Germans.C.Candies.D.Caves.
【小题3】Why do German parents leave candy on the windowsill?
A.To have a baby.B.To feed the stork.C.To catch the bird.D.To win good luck.
【小题4】What can we infer from the romantic stork story?
A.Vokic is good at keeping storks.
B.White storks are monogamous birds.
C.Croatia is suitable for storks raising chicks.
D.Man and storks are in a harmonious community.

America's Best Designed City

Named as the “20-Minute City”and”America’s Best Designed City”,Buffalo’s world-class design makes getting around an easy job.Forbes magazine declared Buffalo the “best U.S. city” for commuting.

In fact, Buffalo’s average commute time—it has been clocked at 20 minutes—is the second-shortest of the country’s 52 largest cities. That translates to an enhanced quality of life for our faculty, staff and students, who enjoy stress-free travel regardless of where they’re headed   around the region.

Best Planned City


Frederick Law Olmsted, the father of American landscape architecture(园林设计), called Buffalo “the best planned city, as to its streets, public places, and grounds, in the United States, if not the world." Visit us and you'll be surprised at our tremendous geography, street designs, parks, neighborhoods and architecture.
Public Transportation
Buffalo’s Metro Bus provides quick, economical service throughout the city and suburbs.The Metro Rail line connects UB’s(Buffalo University) South Campus with downtown Buffalo, including UB's Downtown Campus, and the neighborhoods in between. Rides above ground are free in downtown Buffalo. UB employees who are regular commuters might wish to take advantage of the NYS-Ride program that allows pretax dollars to be used for monthly passes.

Need a Ride?

Free campus busing and shuttles(班车) that make it easy to get around on campus and in between campuses. Mall and market shuttles that take students to nearby grocery stores and a local shopping mall. Weekend and holiday express bus service to New York City and other cities.We can also enjoy the world’s leading car-sharing service here.Bicycle-sharing program lets rides rent bikes for short trips around campus.

【小题1】What is the Buffalo proud of?
A.It’s job marketB.Its public transport
C.Its home designD.Its quality life
【小题2】Why did the author quote Frederick words in this text?
A.To praise Buffalo’s city design
B.To praise the city’s public transport
C.To tell us where to pay a visit in the city
D.To show Frederick’s part to the city
【小题3】What conclusion can we draw from the last paragraph?
A.Bicycles are free for students to use in the campus of UB
B.Students don’t have to pay while traveling in Buffalo.
C.Buffalo University provides easy commuting services.
D.Buffalo provides free car-sharing services to students.

Wooden houses surrounded by a thick forest, classical music playing softly in the background, a very special cafe, three meals a day and several outdoor activity areas. This sounds like a dream vacation arrangement (安排). But this is not a place for people. It’s for cats in the province of Samsun, Türkiye.

Kedi Kasabas, or “cat town”, is one interesting place in the country, a place where cats can experience what real comfort is!

The town, which covers an area of around 20 acres, is run by the local city and most admitted guests have a hard backstory. “All cats here are homeless and usually go through suffering s before being brought here. They are either injured or mentally suffer. We treat them and put them back into the town. The environment here is really beautiful for them,” Faruk Kan, a Kedi Kasabas vet, said.

Kan is not the only vet working at the shelter. There’s a whole team looking after the cats and making sure all their needs are met. The place even has a special area for sick or injured cats, where they receive personalized (个性化的) treatment.

There are currently 150 animals living in “cat town”, and the number keeps rising. There are wooden houses where they can rest, and also houses designed for socializing. During the winter they are provided with heated accommodation, so feeling convenient and warm is a sure thing for these furry creatures.

The love for cats seems to be a Turkish favourite. Istanbul is known for being home to several hundred thousand cats. There, people take care of street cats like kings. The four-legged friends are fed and kept healthy and they have already become part of the city view.

Even though cats may have a happy life outdoors in the forest or wandering around in the city streets, there’s nothing like having a stable (稳定的) home, lying next to a human friend.

【小题1】What can be learned about “cat town”?
A.It is quite difficult to reach.B.It is peaceful and comfortable.
C.It is very expensive to run.D.It serves special coffee to visitors.
【小题2】What does the underlined word “guests” in paragraph 3 refer to?
A.Cats.B.Visitors.C.Workers.D.Volunteers.
【小题3】What do we know about the cats in “cat town”?
A.They are thrown by their owners.B.They came from pet lovers.
C.They are friendly to humans.D.They used to suffer a lot.
【小题4】Which does the author think is the best place for a cat probably?
A.The forest.B.The city streets.
C.A human’s home.D.A pet hospital.

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