单项选择题
A. on time B. in time C. soon D. at times
They will take（）(措施) against pirates and pilferage.A.me...
单项选择题They will take（）(措施) against pirates and pilferage.
A.measures B.turns C.place D.part
You should adjust the mooring lines according to the ch...
单项选择题You should adjust the mooring lines according to the changes of（）(吃水).
A.water B.draft C.tide D.sea
Take down Flag “G” and（）(升) Flag “H”.A.raiseB.lowerC.ri...
单项选择题Take down Flag “G” and（）(升) Flag “H”.
A.raise B.lower C.rise D.hoist
