单选

据世界卫生组织1995年调查报告显示,70%的肺癌患者有吸烟史,其中有80%的人吸烟的历史多于10年。这说明吸烟会增加人们患肺癌的危险。以下哪项最能支持上述论断?( )

  • A. 1950-1970年期间男性吸烟者人数增加较快,女性吸烟者也有增加
  • B.虽然各国对吸烟有害进行大力宣传,但自50年代以来,吸烟者所占的比例还是呈明显上升的趋势。到90年代,成人吸烟者达到成人数的50%
  • C.没有吸烟史或戒烟时间超过5年的人数在1995年超过了人口总数的40%
  • D.1995年未成年吸烟者的人数也在增加,成为一个令人挠头的社会问题
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The passage is ( ).

  • A. a review
  • B. a preface
  • C. an advertisement
  • D. an editoriai

What is the editor's attitude? ( )

  • A. Support.
  • B. Distaste.
  • C. Disapproval.
  • D. Compromise.

The danger to the plan lies in ( ).

  • A. the two parties' objection
  • B. different ideas of the two parties about the plan
  • C. its passage
  • D. distortion

What is the requirement of the most liberal wing of the Democratic Party? ( )

  • A. They want a more direct actiom
  • B. They want an incomes policy to check inflation.
  • C. They want to rebuild industry.
  • D. They want a wall of protective tariffs.

Questions 61-65 are based on Passage Two:

Passage Two

President Arling has put his Iong-awaited economic restructuring program before the Congress. It provides a coordinated program of investment credits, research grants, educational reforms, and tax changes designed to make American industry more competitive.This is necessary to reverse the economic slide into unemployment, lack of growth, and trade deficits that have plagued the economy for the past six years.

The most liberal wing of the President's party has called for stronger and rrore direct action.They want an incomes policy to check inflation while Federal financing heZps rebuilcl industry behind a wall of protective tariffs.

The Republicans, however, decry even the modest, graduated tax increases in the President's program.They want tax cuts and a more open market.They say if Federal money has to be injected into the economy, let it through defence spending.

Both these alternatives ignore the unique nature of the economic problem before us. It is not simply a matter of markets or financing. The new technology allows vastly increased production for those able to master it. But it also threatens those who fail to adopt it with permanent second-class citizenship in the world economy.If an industry cannot lever itself up to the leading stage of technological advances, then it will not be able to compete effectiveiy.If it cannot do this, no amount of government protectionism or access to foreign markets can keep it profitable for long. Without the profits and experience of technological excellence to reinvest, that industry can only fall still further behind its foreign competitors.

 So the crux is the technology and that is where the President's programfocused. The danger is not that a plan will not be passed, it is that the ideologues of right and left will distort the bill with amendments that will blur its focus on technology.The economic restructuring plan should be passed intact.If we fail to restructure our economy now7 we may'not get a second chance.

The focus of the President's program is on ( ).

  • A. investment
  • B. economy
  • C. technology
  • D. tax

What kind of person does the writer seem to be? ( )

  • A.She is mainly interested in making money.
  • B. She thinks running a business a different job.
  • C. She seems to be successful but unhappy.
  • D. She seems to be someone with strong confidence.

What kind of workers does the writer like to employ(雇佣)? ( )

  • A. Those who have the same ideas as she does.
  • B. Those who get on well with the public.
  • C. Those who can sell her books around the world.
  • D.Those who have big families and new ideas.

What would someone learn from this text?( )

  • A.How to make a lot of money.
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How does the writer feel about the business she runs? ( )

  • A.It's the biggest company in the world.
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