第5题: [多项选择]痰培养标本的采集正确的是 A. 要采集来自下呼吸道的分泌物,防止外来污染 B. 痰标本采集尽可能在抗生素使用后或更换后进行 C. 采集方法为晨起清水漱口三次,然后用力咳嗽,将来自深部的痰液直接咳人无菌容器中,加盖后送检 D. 如无痰,可用生理盐水超声雾化吸入导痰,然后咳痰送检 E. 要采集来自上呼吸道的分泌物,防止外来污染 参考答案:A,C,D
第35题: [单项选择]Questions 19 to 21 are based on the conversation you have just heard. A. The dress code is strictly formal in the company. B. It is cold at the time of the season. C. It will make him look professional. D. The woman likes the way he dresses. 参考答案:C 答案解析:[听力原文] Why should Alex have his jacket and tie on