问题
单项选择题
After conducting an abandonment drill，the Master or person in charge of a ship shall log（）.
A.the names of crew members who participated in the drill
B.the length of time that each motor propelled lifeboat was operated in the drill
C.the length of time the lifeboat was in the water
D.the time it took to lower the boat
答案
参考答案：A
