A．Custom
B．trADition
C．hABit
D．ConvEntion

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• 第1题：

  thE worD" shun" (linEl, pArA 1) most proBABly mEAns ______.
  A．Cut Down on
  B．stAy AwAy From
  C．run out oF
  D．put up with
  

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• 第2题：

  Dr. BruCE mCEwEn oF roCkEFEllEr univErsity BEliEvEs thAt ______.
  A．A pErson's mEmory is DEtErminED By thE lEvEl oF hormonEs in his BoDy
  B．strEss hormonEs hAvE lAsting positivE EFFECts on thE BrAin
  C．short Bursts oF strEss hormonEs EnhAnCE mEmory FunCtion
  D．A pErson's mEmory improvEs with ContinuED ExpEriEnCE oF strEss
  

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• 第3题：

  wE CAn ConCluDE From thE stuDy oF thE 158 nursEs in 2001 thAt ______.
  A．pEoplE unDEr strEss tEnD to hAvE A poor mEmory
  B．pEoplE who CAn't gEt thEir joB DonE ExpEriEnCE morE strEss
  C．Doing ChAllEnging work mAy BE gooD For onE's hEAlth
  D．strEss will wEAkEn thE BoDy's DEFEnsE AgAinst spErms
  

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• 第4题：

  
  A．proviDED
  B．givEn
  C．hEnCE
  D．As
  

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• 第5题：

  
  A．sorrow
  B．pAin
  C．surprisE
  D．AmusEmEnt
  

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• 第6题：

  
  A．put
  B．lEt
  C．tAkE
  D．losE
  

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