更多"Radar makes it possible and much sa"的相关试题:
[单项选择]Radar makes it possible for us（）in dense fog.
A. to be sailing
B. sailing
C. sail
D. to sail
[单项选择]The （） can tell us how much heat we can get from the burning of an oil.
A. viscosity
B. flash point
C. cetane number
D. calorific value
[单项选择]Diesel engines are considered safer than gasoline engines because（）.
A. they are more heavily built
B. the fuel used is less volatile
C. they can be easily reversed
D. they operate at a lower speed
[单项选择]It will be safer to walk on the streets because people will not need to carry large amounts of cash; virtually all financial（）will be conducted by computer.
A. transformations
B. transmissions
C. transitions
D. transactions
[单项选择]Thank you very much for giving me so much help.（）
A. No thank you
B. You're welcome
C. OK
D. Thanks
[单项选择]If the Shipowner makes an innocent misrepresentation which induces the Charterer to sign the contract，the Charterer may be entitled to（）the charter-party.
A. rescind
B. change
C. alter
D. amend
[单项选择]This actually makes it harder to dress appropriately, but fortunately most offices also（）a few signals.
A. send for
B. send off
C. send up
D. send out
[单项选择]Radar makes the most accurate determination of the（）.
A. direction of a target
B. distance to a target
C. size of a target
D. shape of a target
[单项选择]Cooling makes the engine metals their mechanical properties（）.
A. Remain
B. to remain
C. retain
D. to retain
[单项选择]During one synodic rotation，a body makes one complete turn relative to the（）.
A. Earth
B. Sun
C. stars
D. vernal equinox
[单项选择]A bad separation makes the cargo（）at its destination.
A. easier to discharge
B. more difficult to discharge
C. easier to load
D. more difficult to load
[单项选择]On a ship，the possibility of a blowout makes which type of diesel engine shutdown desirable?（）
A. Overspeed trip
B. Air inlet shut-off valve
C. Water injector
D. Fuel cutoff valve
[单项选择]（） may be the first possible cause which makes the engine to lose power or slow down when it is running.
A. Hot bearing
B. Starting valves
C. Unequal distribution of load
D. Excessive crankshaft clearance
[单项选择]She always makes notes in the（）of a book.
A. border
B. blank
C. margin
D. edge
[单项选择]How much is this necklace?（）
A. It's very nice.
B. It's a birthday present from my parents.
C. It costs fifty pounds.
D. It's a bargain.
[单项选择]Mariners should pay much attention in the overlapped area owing to（）.
A. complicated circumstances
B. changeable atmospheric pressure
C. large density of traffic
D. some strong signals from unwanted satellites
