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Which of the following is

  • a reason why fire ants are considered pests?    [ A] They may cause possi
  • ble me
  • chanical break
  • downs to mowing equipment.    [ B ] A person has a 60% chance to be stung by fire ants every year.    [ C]1% of the fire ants will cause allergic reactions to the people stung.    [ D ] They wi
试题出自试卷《2013年考研《英语》考前押密试卷(九)》
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