更多"[单选题] —Have you finished your speec"的相关试题:
[单选题]I have brought you ___ flowers for your birthday.
A.few
B.a few
C.little
D.a little
[填空题]May I have your ()名字.
[单选题] You have another ship overtaking you close aboard to starboard．You have 3 radar targets bearing 090，1 mile，and 1.5 miles．In this case，the unwanted echoes are called ______．
A.Multiple echoes
B.Spoking
C.Indirect echoes
D.Side-lobe echoes
[单选题] You are fueling your vessel when you notice oil in the water around your vessel．You should immediately stop fueling and ______．
A.Begin cleanup operations
B.Notify the U．S．Coast Guard
C.Leave the area
D.Notify the Corps of Engineers
[单选题] You have been towing astern and have just let go the tow．Your deckhands are pulling in and faking the towline by hand on the stern．The most dangerous action to take is to ______．
A.continue ahead at slow speed
B.continue ahead at half speed
C.stop your engines
D.back down on your engines
[单选题] Without your support in the last year, our team _____ these achievements in such a hard year when half of the group had left our company.
A. would not have
B. will not have
C. would not have had
D. had not had
[单选题]You can never start the engine___you have found and removed the trouble.
A.since
B.after
C.until
D.in order that
[单选题]—You remember last summer in the countryside?
—Of course! Especially the river ______ I learned to swim. It was both ______ and exciting.
A.which; scary
B.where; scared
C.which; scared
D.where; scary
[单选题] You must ______ in this area unless you have messages about the casualty.
A. keep radio silence
B. keep radio silent
C. keep radio be silent
D. keep silent the radio
[单选题] You have been informed that dredging operations may be underway in your vicinity．Which buoy indicates the dredging area ________．
A.White buoy with a green top
B.White and international orange buoy
C.Yellow buoy
D.Yellow and black vertically-striped buoy
[单选题]Tomorrow is Tom’s birthday party. Have you got any idea ______ the party is to be held?
A.what
B.which
C.that
D.where
[单选题] The generators on your ship have shut down，leaving you without navigation lights．Which emergency signal would you transmit over the VHF radio to alert vessels in the area of your predicament ________．
A.Mayday，Mayday，Mayday
B.Pan，Pan，Pan
C.Security，Security，Security
D.Lights out，Lights out，Lights out
[单选题] You’d better wear your coat, _____ you’ll be cold.
A. and
B. but
C. or
D. so
[单选题] —Have you known Dr. Jackson for a long time?
—Yes, since she _____ the Chinese Society.
A.has joined
B. joins
C. had joined
D. joined
[单选题] Once you have established the daily ration of drinking water in a survival situation，how should you drink it ________．
A.Small sips at regular intervals during the day
B.The complete daily ration at one time during the day
C.One-third the daily ration three times daily
D.Small sips only after sunset
[单选题] You have anchored in the wrong position obstructing other traffic. You must __________.
A. pick up your anchor
B. heave up your anchor
C. drop your anchor
D. drag your anchor
[单选题] You should plot your dead reckoning position ____
A. form every fix or running fix
B. from every estimated position
C. every three minutes in pilotage waters
D. only in pilotage waters
[单选题] You are entering port and have been instructed to anchor，as your berth is not yet available．You are on a SW'ly heading，preparing to drop anchor，when you observe the range lights as shown on your starboard beam．You should ______．
A.not drop the anchor until the lights are in line
B.ensure your ship will NOT block the channel or obstruct the range while at anchor
C.drop the anchor immediately as the range lights mark an area free of obstructions
D.drop the anchor immediately as a change in the position of the range lights will be an indication of dragging anchor
[单选题]—Have you ever been to Shanghai?
—Of course. Actually, I_________ there for six years, but now I live in Beijing.
A.worked
B.was working
C.would work
D.have worked
