• 2022-06-07 问题

    The watchman reported ________ the victim’s body. A: found B: to have found C: to find D: having found

    The watchman reported ________ the victim’s body. A: found B: to have found C: to find D: having found

  • 2022-07-26 问题

    WATCHMAN左心耳封堵技术有哪几个特点?() A: 有效降低卒中风险 B: 无需终身抗凝 C: 无需担心用药出血 D: 一次性解决房颤患者的血栓管理

    WATCHMAN左心耳封堵技术有哪几个特点?() A: 有效降低卒中风险 B: 无需终身抗凝 C: 无需担心用药出血 D: 一次性解决房颤患者的血栓管理

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