A.The efficiency increases
B.The efficiency decreases
C.The efficiency remains the same
D.The efficiency cannot be determined.
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A.Shuga
B.Floe
C.Spicule
D.Bergy bit
A.To navigate intentionally
B.To navigate intensely
C.To navigate carefully
D.To navigate completely
A.Dilated pupils and shallow breathing
B.Diarrhea and frequent urination
C.Muscle tenseness in almost the entire abdomen
D.Extreme sweating and reddening skin
A.borrow
B.lend
C.take
D.let
A.deep water
B.shallow water
C.stiff soils
D.soft soils
最新試題
The towing light is a(n)（）.
The use of the danger signal（）.
The vessel was drifted off from her（）due to strong wind.
Fog forms when the air（）.
When testing a Class A EPIRB you will know the EPIRB is working properly if you hear on 99.5 Mhz FM or any vacant frequency on a nearby AM radio（）.
There is plenty of（）at this area.
What is required to launch a boat stowed in a crescent davit?（）
The two main types of load cells used in mooring tension gauges are（）.
What is the primary purpose of a splint applied in first aid?（）
What is the MOST irritating to the skin?（）