A lookout can leave his station _________.(1.0)
A.at the end of the watch B.at any time C.only when properly relieved D.15 minutes before the end of the watch正确答案C
A lookout can leave his station _________.(1.0)
A.at the end of the watch B.at any time C.only when properly relieved D.15 minutes before the end of the watch正确答案C
