指挥人员负责对可能出现的事故采取必要的防范措施。
参考答案：对
_____ not to miss the flight at 15 :20, the manager set out for the airport in a hurry. [ ]
A. Reminding
B. Reminded
C. To remind
D. Having reminded
脘腹痞胀，泛吐清水，脘腹部水声辘辘，属（）
A.饮停胸胁证
B.饮停心包证
C.饮留胃肠证
D.饮邪客肺证
E.痰证
