更多"A racetrack turn would be better th"的相关试题:
[单项选择]A racetrack turn would be better than a Williamson turn in recovering a man overboard if（）.
A. the man has been missing for a period of time
B. the sea water is very cold and the man is visible
C. there is thick fog
D. the wind was from astern on the original course
[单项选择]Nylon line is better suited than manila for（）.
A. towing alongside
B. towing astern
C. holding knots and splices
D. resisting damage from chemicals
[单项选择]Some architectural designs are better than（）
A. others
B. another
C. the other
D. the rest
[单项选择]Mike is better than Peter（）swimming.
A. for
B. at
C. on
D. in
[单项选择]I thought things would get better, but（）it is they are getting worse.
A. as
B. like
C. for
D. since
[单项选择]--Would you mind if I open the window for a better view? --（）
A. That’s fine, thank you
B. Yes, please
C. Of course not
[单项选择]It would be a better world if we all（）with our blankets for a nap.
A. lay down
B. laid down
C. lain down
D. lied down
[单项选择]Would you mind if I open the window for a better view? （）
A. That‘s fine, thank you
B. Yes, please
C. Take a seat
D. Of course not
[填空题]Cars
turn
into
dead
weapons
when
they
are driven
carelessly.
[单项选择]The inside light in an inflatable liferaft is turned on（）.
A. automatically as the liferaft inflates
B. with a switch near the boarding handle
C. at night because the light has a photosensitive switch
D. by screwing the bulb in after the raft is inflated
[单项选择]One major advantage of the round turn maneuver in a man overboard situation is that it（）.
A. is the fastest method
B. is easy for a single-screw vessel to perform
C. requires the least shiphandling skills to perform
D. can be used in reduced visibility
[单项选择]Will you please turn down the TV?（）
A. I‘ll turn it down next time.
B. Never mind if you turn it down.
C. It sounds reasonable.
D. Sorry. I haven‘t realized you‘re sleeping.
[单项选择]To turn over a liferaft that is floating upside down，you should pull on the（）.
A. canopy
B. manropes
C. sea painter
D. righting lines
[单项选择]When you turn on the fast time constant (differentiator) control of a radar it will（）.
A. enhance weak target echoes and brighten them on the PPI
B. reduce clutter over the entire PPI by shortening the echoes
C. only suppress weak targets to a limited distance from the ship (sea clutter)
D. reduce the beam width to provide a map-like presentation for navigation
[单项选择]How much control you want to turn over to the car may（）your age and where you are going.
A. depend on
B. call on
C. come on
D. go on
[单项选择]You are making a sharp turn in a channel and using a buoy four points on the bow to gauge your rate of turn.If you observe the buoy moving aft relative to you，what should you do（）.
A. Increase the rate of turn
B. Decrease the rate of turn
C. Maintain a constant rate of turn
D. Decrease speed
