A. 气管切开给氧 B. 气管切开机械辅助呼吸 C. 利尿 D. 深静脉插管加快输液 E. 加用抗生素 参考答案:B
第12题: [单项选择]A. She doesn’t have time to talk to Dr. Foster. B. She needs additional time to finish her paper. C. Dr.Foster hasn’t finished grading the papers. D. She wants the man to help her with her paper. 参考答案:B 答案解析:[解析] M: Can you believe that doctor Foster actually giving us an extra week to hand in the paper