[2017·全国卷Ⅲ]
C
物资管理制度及流程
After years of heated debate, grey wolves were reintroduced to Yellowstone National Park. Fourteen wolves were caught in Canada and transported to the park. By last year, the Yellowstone wolf population had grown to more than 170 wolves.
Grey wolves once were en here and there in the Yellowstone area and much of the continental United States, but they were gradually displaced by human development. By the 1920s, wolves had practically disappeared from the Yellowstone area. They went farther north into the deep forests of Canada, where there were fewer humans around.
The disappearance of the wolves had many unexpected results. Deer and elk populations—major food sources (来源) for the wolf—grew rapidly. The animals consumed large amounts of vegetation (植被), which reduced plant diversity in the park. In the abnce of wolves, coyote populations also grew quickly. The coyotes killed a large percentage of the park's red foxes, and completely drove away the park's beavers.
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As early as 1966，biologists asked the government to consider reintroducing wolves to Yellowstone Park. They hoped that wolves would be able to control the elk and coyote problems. Many farmers oppod the plan becau they feared that wolves would kill their farm animals or pets.
The government spent nearly 30 years coming up with a plan to reintroduce the wolves. The US Fish and Wildlife Service carefully monitors and manages the wolf packs in Yellowstone. Today，the debate continues over how well the grey wolf is fitting in at Yellowstone. Elk，deer，and coyote populations are down，while beavers and red foxes have made a comeback. The Yellowstone wolf project has been a valuable experiment to help biologists decide whether to reintroduce wolves to other parts of the country as well.
28．What is the text mainly about?
A．Wildlife rearch in the United States.
B．Plant diversity in the Yellowstone area.
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C．The conflict between farmers and grey wolves.
D．The reintroduction of wolves to Yellowstone Park.
29．What does the underlined word “displaced” in Paragraph 2 mean?
A．Tested. B．Separated.
C．Forced out. D．Tracked down.
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30．What did the disappearance of grey wolves bring about?
黑屏A．Damage to local ecology.
B．A decline in the park's income.柳絮怎么画
C．Prervation of vegetation.
D．An increa in the variety of animals.扒的读音
31．What is the author's attitude towards the Yellowstone wolf project?
A．Doubtful. B．Positive.
C．Disapproving. D．Uncaring.
中国典故
Word Bank
debate_________ transport_________ unexpected _________ major _________ source _________ consume _________ diversity_________reintroduce _________ monitor _________ fit in _________ experiment _________here and there __________abnce _______ oppo _________
Sentence
1.They went farther north into the deep forests of Canada, where there were fewer humans around.
2.The animals consumed large amounts of vegetation (植被), which reduced plant diversity in the park.
3.The Yellowstone wolf project has been a valuable experiment to help biologists decide whether to reintroduce wolves to other parts of the country as well.
[2017·全国卷Ⅲ]
阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。
She looks like any other schoolgirl, fresh-faced and full of life. Sarah Thomas is looking forward to the challenge of her new A-level cour. But unlike her school friends, 16-year-old Sarah is not spending half-term 61.________ (rest). Instead, she is earning ￡6，500 a day as 62.________ model in New York.
Sarah 63.________ (tell) that she could be Britain's new supermodel, earning a million dollars in the next year. Her father Peter, 44，wants her to give up school to model full-time. But Sarah, 64.________ has taken part in shows along with top models, wants 65.________ (prove) that she has brains as well as beauty. She is determined to carry on with her 66.________ (educate)．
She has turned down veral 67.________ (invitation) to star at shows in order to concentrate on her studies. After school she plans to take a year off to model full-time before going to university to get a degree 68.________ e ngineering or architecture.
Sarah says, “My dad thinks I should take the offer now. But at the moment, school 69.________ (come) first. I don't want to get too absorbed in modelling. It is 70.________ (certain) fun but the lifestyle is a little unreal. I don't want to have nothing el to fall back on when I can't model any more.”
【2016·浙江】短文改错
When I was a very young children, my father created a regular practice I remember well years late. Every time he arrived home at end of the day ,we’d greet het at the door. He would ask who we was and pretend not to knowing us, Then he and my mother would have had a drink while she prepared dinner and they would talk about his day and hers. While they chat, my father would lift my sister and me up to sit in the top of the fridge. It was both excited and frightening to be up there！
My sister and I thought he was so cool for putting us there.
