航海英語海上醫(yī)務與MFAG單項選擇題每日一練(2019.01.18)

來源：考試資料網

1 Severe exposure to chlorine gas can be fatal. Chlorine gas is primarily a（）.

2 A crew member has suffered frostbite to the toes of the right foot. Which is NOT an acceptable first aid measure?（）.

3 All inspected vessels on unrestricted ocean routes must have equipment on board for testing an individual’s（）.

4 The symptoms of a fractured back are（）.

5 A compound fracture is a fracture in which（）.