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  Among all of the animals, elephants are the biggest in the world.They are big and strong.Their eyes are very small and bright.Their teeth are large and white.People often call them tusks(象牙)There are no bones in the back of elephants’feet.

  Elephants can eat 100 to 1, 000 pounds of grass in a day.They can live 60~70 years.They can walk on tiptoe(腳尖)in the mud easily.Elephants are big, but they can move quietly.

  Elephants are friendly to each other, and they never attack(攻擊)people.If people train(訓練)them, they can help farmers do the work.

  Elephants are in danger now! Hunters(獵人)want their tusks, so they kill them.If people sell elephants’ tusks, they can make a lot of money.If we don’t help them, they will all die soon.

(1)

_________ are the biggest animals in the world.

[  ]

A.

Tigers

B.

Elephants

C.

Pandas

(2)

Elephants have _________ and white teeth.

[  ]

A.

small

B.

bright

C.

large

(3)

Elephants eat _________ grass every day.

[  ]

A.

much

B.

many

C.

a little

(4)

The hunters kill them for their _________.

[  ]

A.

eyes

B.

teeth

C.

bone

(5)

Which one is RIGHT?

[  ]

A.

Elephants can’t move quietly, because they are big.

B.

Elephants can’t help farmers do the work.

C.

Tusks worth a lot of money.

答案:1.B;2.C;3.A;4.B;5.C;
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科目:初中英語 來源:2009年北京市宣武區初三英語一模試題 題型:050

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  Jeanne Calment took up skating at age 85, made her first movie appearance at age114.and held a concert in the neighborhood on her 121 st birthday.

  When it comes to long life, Jeanne Calment is the world’s recordholder.She lived to the ripe old age of 122.So is 122 the upper limit(限制)to the human life span(壽命)?If scientists come up with some sort of pill or diet that would slow aging, could we possibly make it to 150-or beyond?

  Researchers don't entirely agree on the answers.“Calment lived.to 122, SO it wouldn't sul33rise me if someone alive today reaches 130 or 135,”says Jerry Shay at the University of Texas.

  Steve Austad at the University of Texas agrees.“People can live longer than we think.”he says.“Experts used to say that humans couldn’t live past 110.When Calment blew past that age, they raised the number to 1 20.So why can’t we go higher?”

  The trouble with guessing how old people can live to be is that it’s all just guessing.“Anyone can make up a number.”says Rich Miller at the University, of guessing

   Michigan.“Usually the scientist who picks the highest number gets his name in Time magazine.”

  Won’t new anti-aging techniques keep us alive for centuries?Any cure, says Miller, for aging would probably keep most of HS living until about 120.Researchers are working on treatments that make the life span of mice longer by 50 percent at most.

  So, if the average(平均)human life span is about 80 years, says Miller,“adding another 50 percent would get you to 120.”

  So what can we learn from this little disagreement among the researchers?That life span is flexible(有彈性的), but there is a limit, says George Martin of the University of Washington.“We can get flies to live 50 percent longer.”he says.“But a fly'snever going to live 150 years.”Of course, if you became a new species(物種), one that ages at a slower speed, that would be a different story, he adds.

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What does the story of Jeanne Calment prove to us?

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People can live to 122.

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Old people are creative.

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Women live longer than men.

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According to Steve Austad at the University of Texas, ________

[  ]

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the average human life span could be 110

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scientists cannot find ways to slow aging

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few people can expect to live to over 150

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experts aren’t sure how long one can live

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Who thinks that a scientist will become famous if he makes longevity?

[  ]

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Jerry Shay.

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Steve Austad.

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Rich Miller.

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George Martin.

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[  ]

A.

Most of us could be good at sports even at 120.

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The average human life span cannot be doubled.

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Scientists believe mice are aging at a slower speed than before.

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New techniques could be used to change flies into a new species.

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  There have been many great inventions or things that changed the way we live.The first great invention was the one that is still very important today——the wheel.This made it easier to carry heavy things and to travel long distance.

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[  ]

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when light was invented

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how inventions affect people's daily life

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[  ]

A.

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since the 1900s

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explorations

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閱讀理解

  The new book Harry Potter and the Half-Blood is warmly welcomed by the children in China.It sells well across China.You can see and hear the advertisements about the book here and there.

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[  ]

A.

They have little interest.

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Our writers seldom know children’s needs.

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Most of them are the same.

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Harry Potter is so popular, because _________.

[  ]

A.

it’s the same as Chinese books

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it’s not written in children’s language

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it’s advertised more often on TV or posters

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[  ]

A.

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一流的讀物

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[  ]

A.

the writer can’t find any books for children

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Chinese presents should buy Harry Potter for their children

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our children should learn from Harry Potter

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Chinese writers should write better books for children

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[  ]

A.

Ways to read books.

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Books and advertisements.

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Our children need better books.

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 When Mike and Kate were coming home from school yesterday afternoon, they saw a crowd of people.

 Mike and Kate joined the crowd. They were surprised to see two thieves in the street. The thieves were running out of the bank. They were holding bags full of money. The bank manager was running after them.

 A policeman was standing among the crowd, but he didn't do anything.

 “Quick! Mike shouted to the policeman, Can't you see those thieves?

 The policeman smiled. He pointed at a big camera. We're making a film, he said. Those men aren't real thieves. They're actors. And I'm not a real policeman, either. I'm an actor, too.

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[  ]

A to the school         B. to the cinema

C home           D. to the shop

2 Why were the children surprised? Because they saw     .    ]

A a policeman        B. two thieves

C a bank manager       D. an actor

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[  ]

A with much money      B. in a car

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4 The policeman saw the thieves,     .    

[  ]

A and he did something      B. but he did anything

C and caught them       D. but he did nothing

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(閱讀理解)

  Do you know Fei Junlong and Nie Haisheng? Fei Junlong was born in 1965.He is a Chinese astronaut selected(選拔)as a member of the Shenzhou program.He was born in Jiangsu and joined the People's Liberation Army Air Force(中國人民解放軍空軍)in 1982 at the age of 17.And since then he has only returned home six times.As a fighter pilot (戰機飛行員),he was selected to be an astronaut in 1998.He married Wang Jie in 1991 and has one son.

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He was one of the three astronauts who were in the final group to train for the Shenzhou Ⅴ flight. Yang Liwei was also picked out for the flight,with Zhai Zhigang.

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[  ]

(2)

Who among the astronauts in this passage hasn't been to space?

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[  ]

(3)

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[  ]

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[  ]

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[  ]

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