试题详情
- 单项选择题Before the operation of the derrick, check all ()(索具)closely and everything must be in good condition.
A、blocks
B、goosenecks
C、tackle
D、guys
- C
关注下方微信公众号,在线模考后查看
热门试题
- 我们一般把木材、煤炭等物质引起的火灾归类
- 救生设备()
- The ()is used to men
- at intervals of…()
- The pilot boats are
- 如平静水面看水尺为3.5米,其水线是位于
- pilot()
- Ropes can be divided
- 船长在哪里?()
- Cast sea anchor to (
- S/O()
- “Keep ()to the light
- Before entering or l
- Paints are stowed in
- Stern ()half to port
- 最大长度是指()
- All our ()steer the
- We should hoist nati
- 航行中若遇恶劣天气,不分昼夜均应有水手在
- 多松一点。()