题目内容：

    This little South American Magellanic penguin swims 5,000 miles, to a beach in Brazil, every year in order to be reunited with the man who saved its life. It sounds like something out of a fairy tale, but it’s true!

71-year-old retired brick worker Joao, who lives in an island village just outside Rio de Janeiro, Brazil, found the small Magellanic penguin lying on rocks at his local beach in 2011. The penguin was covered in oil and running out of time fast. Joao rescued the penguin, naming it Din, cleaned the oil off its feathers and fed him a daily diet of fish to rebuild its strength. After a week of recovery, Joao attempted to release the penguin back into the wild. However, Din had already formed a family bond with his rescuer and wouldn’t leave.

“He stayed with me for 11 months and then, just after he changed his coat with new feathers, he disappeared,” Joao recalls. “I love the penguin like it’s my own child and I believe the penguin loves me,” Joao told Globo TV. “No one else is allowed to touch him. He pecks (啄) them if they do. He lies on my lap, lets me give him showers, and allows me to feed him.”

Professor Krajewski, a biologist who interviewed the fisherman for Globo TV, told The Independent: “I have never seen anything like this before. I think the penguin believes Joao is part of his family and probably a penguin as well.”

However, environmentalists warn that, while hundreds of the Magellanic species are known to naturally migrate (迁徙) thousands of miles north in search of food, there has been a worrying rise in the phenomenon of oceanic creatures washing up on Brazil’s beaches. Professor David Zee from Rio de Janeiro’s State University, said the increase is due in part to global climatic changes. Professor Zee added that sea animals face increased danger from leaked tanker oil.

Luckily the ending for Joao and Din has been a happy one, even though it is illegal in Brazil to keep wild animals as pets.

Professor Krajewski said: “Professionals who work with animals try to avoid relationships like this occurring so they are able to reintroduce the animal into the wild. But in this single case the authorities allowed Din to stay with Joao because of his kindness.”

1.Every year Din swims a long distance to a beach in Brazil to ______.

A.avoid being killed B.meet his rescuer

C.escape from ocean currents D.find much more fish

2.When Din was found in 2011 ______.

A.he was dying B.he was running on the beach

C.he was resting on a rock D.he was cleaning oil off his feathers

3.What can we learn about Joao from the passage?

A.He is not allowed to keep the penguin as a pet by the authorities.

B.He overprotects the penguin by keeping him away from others.

C.His contact with the penguin is encouraged by professionals.

D.His kindness wins the penguin’s trust.

4.The story in the passage mainly shows ______.

A.the environmental impact on wildlife

B.the love between humans and wildlife

C.the tendency of wildlife to bond with humans

D.the protection of threatened wildlife by mankind