A.to B.long C.up D.along
单项选择题—()way, please.
A.That B.This C.These D.Those
单项选择题They will take ()against pirates and pilferage.
A.measures B.turns C.place D.part
单项选择题We are() for PSC inspection.
A.prepares B.preparing C.prepared D.prepare
单项选择题()the line tight!
A.Keep B.Make C.Have D.Take
单项选择题Put the() on the lines.
A. rat guards B. stopping guards C. fenders D. planks
单项选择题We should ()the national flag when the sun rises.
A.hoist B.hoists C.hoisting D.hoisted
单项选择题The main tasks for sailors on duty are, first of all,()the persons who come on board to do their business.
A.received B.receives C.receiving D.receive
单项选择题Where are ()goods carried on board?
A.danger B.dangerous C.A+B D.A or B
单项选择题()social instruction on cargo securing.
A.Has B.Had C.Have D.Having
单项选择题Go ()this ladder and walk aft.
A.down B.to C.up D.in