Do you want to see the effects of global warming? Then head north．Will Steger is going to take all of us there．

Steger,64, the first person to make a dogsled trip to the Noah Pole，is a very famous and admired polar explorer．He's at home in frozen parts of the world where few humans ever step on．Steger is also a devoted environmentalist who was early to ring the alarm bell on global warming．He saw its effects firsthand in frequent polar expeditions to the Arctic and Antarctica．

Steger is about to lead a team of six young adventurers on a 1,400-mile，60-day-long dogsled trip across Ellesmere Island, in the Canadian Arctic．The sea ice in that region should still be frozen．“We want to take our audience to the front lines of global warming,”says Steger． The team will be uploading videos，stories and photos to the website global-warming 101．com as they march along，allowing armchair adventurers and kids in classrooms to follow their progress day to day．“We can actually bring the audience up there，”Steger says．

Stege's team will include some already-famous young explorers．Sam Branson, the22-year-old son of British airline tycoon(大亨)Richard Branson，is an experienced Arctic traveler．Also on the journey will be 27-year-old Norwegian Sigrid Ekran．Last year，Ekran became only the second woman in history to win Rookie(新秀)of the Year for the Iditarod Sled Dog Race．

What they will see may be surprising．Even Steger doesn't know exactly what to expect．Climate change has already reshaped the geography of the Arctic．“Within a decade or less, it's going to be impossible to reach the North Pole by dog team，without flotation(漂浮)，”says Steger．

Climate change is happening，but people can change too．Their willingness to change will determine the shape of Earth's future．

 

61．Steger is the following except             ．

    A．a(chǎn) sixty-four-year old man    B．a(chǎn) very famous polar explorer

   C．a(chǎn) devoted environmentalist   D．a(chǎn) famous British airline tycoon

62．Steger is about to organize the adventure to the Arctic in order to          ．

    A．let more people enjoy its natural beauty

    B．collect evidence for his scientific research

    C．let people realize the bad  effects of global warming

    D．develop the young people's adventurous and brave spirit

63．How can people learn about the progress of Steger's journey?         ．

    A．On the Internet          B．By watching TV

    C．Through radio programs   D．By reading their journals

64．According to Steger，people can save the earth by        ．

    A．changing their harmful way of life

 B．learning more about the environment

    C．willingly giving up their comfortable life

     D．getting used to the present changes of the earth

65．The best title for this passage would be一．

    A．The Arctic Is In Danger       B．Discoveries of the Arctic

    C．Sledding Through the Arctic D．Consequences of Global Warming

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科目：高中英語(yǔ) 來(lái)源：江西省2009-2010學(xué)年高二下學(xué)期期中考試試題（英語(yǔ)） 題型：填空題

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第一節(jié): 對(duì)話填空（共10小題；每小題1分，滿分10分）

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D: Hi, Tony. Are you reading something exciting?

T: Oh, nothing much. I’m just reading some science (76) f__. David,      76_______

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D: Oh, I’ve just had a (78) h____ in the barber’s and I am wearing       78_______

a pair of glasses now.

T: No wonder. By the way, what’s your plan for this weekend?

D: We are going to have a picnic in the countryside on Saturday.

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T: I’d like to, but I’m afraid I can’t as I’ve got (79) p___of work to      79______

do recently.

D: I know you are always as (80) b___as a bee.But don’t forget          80______

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Is there a magic cutoff period when offspring become accountable for their own actions? Is there a wonderful moment when parents can become spectators (旁觀者) in the lives of their children and shrug, "It' s their life," and feel nothing?

When I was in my twenties, I stood in a hospital corridor waiting for doctors to put a few stitches in my son' s head. I was asked, "When do you stop worrying?" A nurse said, "When they get out of the accident stage." My mother just smiled faintly and said nothing.

When I was in my thirties, I sat on a little chair in a classroom and heard how one of my children talked incessantly, disrupted (打斷) the class, and was headed for a career making license plates. As if to read my mind, a teacher said, "Don't worry. They all go through this stage, and then you can sit back, relax, and enjoy them." My mother listened and said nothing.

When I was in my forties, I spent a lifetime waiting for the phone to ring and the cars to come home, the front door to open.

My friends said that when my kids got married I could stop worrying and lead my own life. I wanted to believe that, but I was haunted by my mother' s wan ( 淡淡的 ) smile and her occasional words, "You look pale. Are you all right? Call me the minute you get home."

Can it be that parents are sentenced to a lifetime of worry? Is concern for one another handed down like a torch to blaze the trail of human frailties and the fears of the unknown? Is concern a curse? Or is it a virtue that elevates us to the highest form of life?

One of my children became quite irritable recently, saying to me, "Where were you? I' ve been calling for three days, and no one answered. I was worried! ! !"

I smiled a wan smile.

1.What can we know about the author’s mother from the passage?

A. She seems to laugh at the author.        

B. She is not concerned about the author.

C. She has a thorough understanding of the author.     

D. She tries to give the author some encouragement.

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B. She couldn't stop worrying about her children.

C. She would like her children to see her often.        

D. She became more patient with her children.

3.Why did the author smile a wan smile at the end of the passage?

A. She wanted to learn from her mother.                

B. She stopped worrying about her children at last.

C. She succeeded in tricking her children.              

D. She got a kind of satisfaction from her child's concern.

4.The main purpose of the passage is to tell us that ______.

A. the concern between parents and children is natural

B. parents’ love for their children is selfless

C. parents show more concern for their children        

D. parents will worry about their children all their lives

 

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第一節(jié): 對(duì)話填空（共10小題；每小題1分，滿分10分）

D—David,   T---Tony

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a pair of glasses now.

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D: We are going to have a picnic in the countryside on Saturday.

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  do recently.

D: I know you are always as (80) b___as a bee.But don’t forget          80______

  that no matter how much work you have to do, you should try

  to (81) s___ aside some time for a rest. Health must come first,        81_______

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