Why is Merrigan visiting universities across the country、

试卷相关题目

• 1What is the new challenge to American agriculture、

  A.Fewer and older farmers.

  B.Higher fuel prices.

  C.More natural disasters.

  D.Lower agricultural output.

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• 2The survey results are analyzed in terms of the respondents’ _________.

  A.sex, age and nationality

  B.race, nationality and sex

  C.marriage, age and race

  D.age, sex and marriage

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• 3Which of the following is tree about George Clooney、

  A.He has been trained in wilderness survival.

  B.He may not be able to help you survive.

  C.He does not think Roseane is beautiful.

  D.He is the choice of most South African women.

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• 4According to the survey, people left alone on a desert island would most want their______.

  A.MP3 player

  B.dog

  C.spouse/partner

  D.celebrity

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• 5阅读下面短文，从短文后各题所给的四个选项（A、B、C、D）中，选出可以填入空白处的最佳选项，并在答题卡上将该项涂黑。<br class="bogusBR">    The concept of solitude (独处) in the digital world is almost non-existent. In the world of digital technology, e-mail, social networking and online video games, information is meant to be 36 . Solitude can be hard to discover 37 it has been given up. In this respect, new technologies have 38 our culture.    The desire to be connected has brought solitude to a ( n) 39 as we've known it. People have become so 40 in the world of networks and connections that one can often be contacted 41 they'd rather not be. Today we can talk, text, e-mail, chat and blog(写博客), not only from our 42 but from our mobile phones as well.    Most developed nations have become 43 on digital technology simply because they've grown accustomed to it, and at this point not 44 it would make them an outsider. 45 , many jobs and careers require people to be 46 . From this point of view, technology has changed the culture of work. Being reachable might feel like a 47 to those who may not want to be able to be contacted at all times.    I suppose the positive side is that solitude is still possible for anyone who 48 wants it. Computers can be shut 49 and mobile phones can be turned off. The ability to be "connected" and "on" has many 50 , as well as disadvantages. Travelers have ended up 51 on mountains, and mobile phones have saved countless lives. They can also make people feel 52 and forced to answer unwanted calls or 53 to unwanted texts.    Attitudes towards our connectedness as a society 54 across generations. Some find today's technology a gift. Others consider it a curse. Regardless of anyone's view on the subject, it's hard to imagine what life would be like 55 daily advancements in technology.

  A.updated

  B.received

  C.shared

  D.collected

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• 6According to Matt Rush, American agriculture will provide opportunities for younger people because__________.

  A.the government will cover production costs

  B.global food supplies will be even lower

  C.investment in agriculture will be profitable

  D.America will increase its food export

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• 7What do the underlined words "to turn around the statistics" in the last paragraph mean、

  A.To re-analyze the result of the national census.

  B.To increase agricultural production.

  C.To bring down the average age of farmers.

  D.To invest more in agricultur

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• 8According to the passage, which of the following could be the best trigger、

  A.Temperature change.

  B.NIR light.

  C.Acidity change.

  D.UV light.

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• 9Why in ONB unsatisfactory、

  A.It breaks down when it absorbs NIR light.

  B.It falls off the polymer and triggers drug release.

  C.It has not come onto the market up till now.

  D.It is not effective enough and could be poisonous.

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• 10The underlined words in Paragraph 1 probably mean that a book helps to________

  A.realize our dreams

  B.give support to our life

  C.smooth away difficulties

  D.awake our emolions

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