A.hoist B.lower C.hoisted D.lowered
单项选择题When a ship arrives at a foreign port, you should hoist ()national flag.
A. foreign country’s B. own country’s C. A or B D. A+B
单项选择题We should ()the national flag when the sun sets.
A.lower B.lowed C.lowing D.lowers
单项选择题When you hoist national flag, you should hoist it in ()place.
A.outstanding B.secret C.A or B D.A+B
单项选择题A life-buoy should be ()at the gangway door.
A. locate B. located C. locating D. to locate
单项选择题“In no time” means ().
A. have no time B. in a minute C. a long time D. a short time
单项选择题“Stand by the gangway” means “()”.
A. Stand at the gangway B. Wait at the gangway C. Get the gangway ready D. Keep on the gangway
单项选择题Get ready the mooring machinery, mooring lines and the gangway for ().
A. loading cargo B. arrival in port C. departure from port D. unloading cargo
单项选择题National flag should not be ()up.
A.rolling B.rolls C.rolled D.roll
单项选择题You should keep national flag().
A.flying B.flew C.flown D.flies
单项选择题You should slack the mooring lines ()when the wind is big.
A. at the same time B. on time C. in time D. at times
单项选择题We must ()to inspect the problems about the safety of fire prevention.
A.prepares B.preparing C.prepared D.prepare
单项选择题When you keep a gangway watch, you should ()the mooring lines according to the rise and fall of the tide.
A.adjusted B.adjusting C.adjusts D.adjust
单项选择题Lower gangway into place and ()safety net.
A.fast B.make fast C.fasten D.fastened
单项选择题We should hoist national flag ().
A. on time B. in time C. soon D. at times
单项选择题We should often ()the bow and stern of a ship.
A.inspects B.inspecting C.inspect D.inspected