男性，50岁，双上肢及左下肢Ⅲ度烧伤30%，伤后7天创缘下陷，痂下积液，首选治疗方法为
A. 暴露疗法
B. 半暴露疗法
C. 药物去痂
D. 手术治疗
E. 包扎疗法
男性，40岁，双下肢Ⅲ度烧伤，拟行暴露疗法，下列处理错误的是
A. 痂下如有感染需及时引流
B. 早期可用收敛性较强的中草药制剂
C. 如发生感染则改为包扎疗法
D. 碘伏外涂
E. 痂壳形成后防止受压
Listen to five short conversations and choose the best answer to each question you hear.Question 1[音频]
A. The band was terrible.
B. The weather was cold.
C. He was too sick to go.
D. He went to the concert before.
Question 2[音频]
A. She didn't go to the interview at all.
B. She preferred to talk about the interview later.
C. She didn't feel like talking about the interview.
D. She looked forward to having the interview.
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