更多"The lockmaster has given you permis"的相关试题:
[单项选择]（）in the open air has given you a good color.
A. Work
B. Worked
C. Working
D. To be working
[单项选择]If you are bunkering and you close off one tank in the line of tanks being filled，the rate of flow to other open tanks on the same line will（）.
A. increase
B. decrease
C. stop
D. remain constant
[单项选择]The plan has set off（） controversy.
A. a storm of
B. a stone of
C. a rock of
D. a blow of
[单项选择]Vapor given off by a flammable liquid will burn when ignited provided（）
A. the vapor and air mixture is too rich
B. it is mixed with certain proportions of air
C. the vapor is too little compared to the air
D. it is of heavy toxicity
[单项选择]The vapors given off by heated fuel oil are heavier than air and are（）.
A. odorless
B. explosive
C. nontoxic
D. visible
[单项选择]The vapors given off by heated fuel oil are flammable, explosive, and （）
A. lighter than air
B. heavier than air
C. odorless
D. nontoxic
[单项选择]A crew member has just fallen overboard off your port side．Which action should you take （）.
A. immediately put the rudder over hard right
B. immediately put the rudder over hard left
C. immediately put the engines astern
D. wait until the stern is well clear of the man and then put the rudder over hard right
[单项选择]Keep compartment （） as the gas given off can be dangerous.
A. well ventilated
B. well clean
C. in good order
D. more room
[单项选择]As you approach Shreves cut-off you see Red River LandingGage (302.4 AHP) which reads 4.2 feet. Which of thefollowing statements is TRUE? （）
A. This reading is at the same elevation as the 6.2 ft. mark on the gage at Head of Passes
B. A vessel drawing 8 ft would be able to pass over the sill at Old River Lock
C. This reading is 6.4 feet below the Low Water Reference Plane
D. A vessel drawing 7 ft. would be able to pass through the locks at Lower Old River
[单项选择]For a given displacement，the righting arm has its maximum value when（）.
A. KG is minimum
B. angle of inclination is a maximum
C. small-angle stability applies
D. KM is a minimum
[单项选择]The shipper has given me a（）head light.
A. more
B. spare
C. other
D. remaining
[单项选择]If you are given the job of adding hydraulic fluid to a mooring winch, and are not certain as to the type of fluid to use, you should （）.
A. add fluid that is the same color as the fluid in the reservoir
B. add turbine oil because it is always a good substitute
C. add any oil that has the same viscosity as the hydraulic fluid
D. check the winch manufacturers instruction book
[单项选择]Never get off the bus（）it has stopped.
A. if
B. as soon as
C. until
D. or
[单项选择]You have orders to drop off a barge loaded with propylene oxide at a fleet.In doing so，you must ensure that（）.
A. All wing voids and rakes are pumped dry before tying off the barge
B. The barge is moored next to the bank where it will be protected from a possible collision
C. The barge is under the care of a watchman
D. A rake end is facing upstream to minimize the effect of current on the mooring lines
[单项选择]The agent has probably already handed over you the stowage plan,（）?
A. isn't he
B. doesn't he
C. hasn't he
D. didn't he
