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Watch Video 1-Chapter 9 and answer Question 1-2. Video 1-Chapter 9.mp4In the last round of debate, the white debator was clutching the edge of the podium. This shows that he was ( ). A. assertive B. curious C. defensive D. confident
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28岁绒毛膜癌肺转移，患者发生病灶破裂大出血，下列急救措施错误的是 A.将头偏向一侧B.保持呼吸道通畅C.置头低侧卧位D.建立静脉通路E.输血，给予降压药
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