• 2022-06-03 问题

    'My best friend at school became a nurse first, then a paramedic.' → He told me that his best friend at school ___ a nurse first, then a paramedic. A: was becoming B: had become C: has become

    'My best friend at school became a nurse first, then a paramedic.' → He told me that his best friend at school ___ a nurse first, then a paramedic. A: was becoming B: had become C: has become

  • 2022-06-06 问题

    You should call 911 in all of the following situations EXCEPT _____. A: when the person’s life is seriously threatened B: when moving the person requires the skills of a paramedic C: when the person is stuck in heavy traffic D: when the person’s condition is becoming worse and worse

    You should call 911 in all of the following situations EXCEPT _____. A: when the person’s life is seriously threatened B: when moving the person requires the skills of a paramedic C: when the person is stuck in heavy traffic D: when the person’s condition is becoming worse and worse

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