The author's attitude toward the progress of health research so far achieved is ______.

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• 第1题：

  The title that best expresses the idea of the passage is ______.
  A．Malnutrition and Health
  B．What Causes Malnutrition
  C．The Government's Health Strategies
  D．The Consequences of Malnutrition
  

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• 第2题：

  
  A、nobody
  B．none
  C．somebody
  D．everybody
  

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• 第3题：

  
  A、satisfied
  B．dissatisfied
  C．satisfying
  D．dissatisfying
  

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• 第4题：

  
  A、By writing a personal check.
  
  B、By charging them to their personal account.
  C．By paying in cash.
  D．By using a store credit carD、
  

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• 第5题：

  
  A、
  A、house.
  B．
  A、garden.
  C．
  A、park.
  D．
  A、farm.
  

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• 第6题：

  In January 1955, Jill Kinmont, then 19, seemed certain to make the United States Olympic ski team. Since age twelve, she had focused on this goal. Throughout high school inBishop,California, she had competed at most Western ski areas, including Mammoth Mountain, Sun Valley,Aspen, Jackson, andBrighton. She had won both the women’s and the junior national slalom (障碍滑雪) championships before traveling toAlta, Utah, to compete in the pre- Olympic tryout (选拔赛).As Jill says, "Skiing was it - everythi

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