更多"[单选题] —Have you known Dr. Jackson f"的相关试题:
[单选题] If you hadn’t taken such long time to hesitate about doing the options, we _____ the shopping two hours ago.
A. would finish
B. finished
C. had finish
D. would have finished
[单选题]John waited for a long time because he was the last person ____________to speak.
A.to ask
B.to be asked
C.being asked
D.to asked
[单选题] Having discussed it for a long time, they finally reached an agreement _____ they should pour more money into the project.
A. that
B. if
C. whether
D. what
[单选题] Two months _____ quite a long time. I’m afraid he will miss lots of his lessons.
A. is
B. are
C. was
D. were
[单选题] Measles (麻疹) ________ a long time to get over.
A. spend
B. spends
C. take
D. takes
[单选题]EEC BITE有一个LONG TIME故障，上次EEC BITE是20飞行小时前，在该故障没有 排除前最多还可飞行多少小时。
A.500
B.490
C.480
D.150
[单选题] I don't have the time and __( )_ to disagree with her, as I have a lot of work to do.
A. responsibility
B. decision
C. account
D. energy
[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] I don't have the time and _________ to disagree with her, as I have a lot of work to do.
A. responsibility
B. decision
C. account
D. energy
[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]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]I have brought you ___ flowers for your birthday.
A.few
B.a few
C.little
D.a little
[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] Is this the third time that you _____ late?
A. have been
B. am
C. was
D. had been
[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] 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 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
