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Last year the rate of unemployment was 8.2 percent, but this year it has been 7 percent. We can conclude that unemployment is on a downward trend and the rate will be even lower next year.

Which of the following, if true, most seriously weakens the conclusion above?

  • A

    The unemployment figures were computed on the basis of a representative sample of economic data rather than all of the available data.

    分析该选项
  • B

    This year a temporary government spending project depressed the unemployment rate by 0.8 percent.

    分析该选项
  • C

    Increases in hiring would cause companies to be more productive, netting them earnings that would allow them to hire yet further.

    分析该选项
  • D

    The 8.2 percent rate of unemployment last year represented a two-year high.

    分析该选项
  • E

    The unemployment rate is a measure only of those individuals without employment who are looking for jobs.

    分析该选项
显示答案
正确答案: B

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