油系统着火需紧急停机时，只允许使用润滑油泵进行停机操作。
参考答案：对
Althogh she didn’t know the best way of getting to places, she insisted that she __________ the trip properly .
A．organized
B．organizes
C．would organize
D．organize
传说为关羽“刮骨疗伤”的是哪一位名医（）。
A.华佗
B.张仲景
