水手经常保养锚机。()
第1题:
A. Routers maintain a single link-state database per area.
B. Routers maintain a separate Level 1 link-state database.
C. Routers maintain a separate Level 2 link-state database.
D. Routers maintain a single Level 1 link-state database across multiple areas.
第2题:
第3题:
The bosun is in charge of sailors.
A.水手长管水手。
B.你属于哪一级?
C.我属于支持级。
D.我属于水手级。
第4题:
水手用扫帚清扫甲板。()
第5题:
水手应该知道船上吊杆的安全工作负荷。()
第6题:
“我经常头痛?”翻译成英语是( )。
A.I often have a headache
B.I have often a headache
C.I often have a backache
D.I have often a backache
第7题:
驾驶台始终有驾驶员值班。()
第8题:
Duty sailors will consider the conditions of (装卸货)______.
A.cargo handled
B.cargo handles
C.cargo handle
D.cargo handling
第9题:
水手在船首进行了望。()
第10题:
The sailors ()are making preparations for unmooring.