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According to the p

  • assage, drug company representatives    [A] have received $250 to $500 a call,    [
  • B] have done nothing but listen.    [
  • C] are supervising the tone of theconferences.    [
  • D] are trying to meet their expectations.
试题出自试卷《2013年考研《英语》考前押密试卷(八)》
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