正确答案: C

外面

题目：如救生服必须连同救生衣一起穿着救生衣应穿在救生服的_______

解析：C

查看原题

举一反三的答案和解析：

[单选题]椎骨是哪类骨?( )

不规则骨

[单选题]A diesel engine exposed to widely varying ambient temperatures should use to a lubricating oil with .

a high viscosity index

[单选题]UMS are mainly unattended overnight and during this time ____ should have control of the main engine

the bridge officer on watch

[单选题]下列警报信号属于堵漏的是_______。

二长一短

[单选题]上紧螺栓时，不可( )，以免损伤螺栓。

任意加长扳手

[单选题]每个月要对吊艇索进行检查的项目有（）。

吊艇索排列是否整齐、杜绝相互挤压和绞缠