A.Shuga
B.Floe
C.Spicule
D.Bergy bit
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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
A.bicarbonate of soda
B.paregoric
C.aspirin
D.aromatic spirits of ammonia
最新試題
Tripping defects in anchors frequently occur in（）.
There is not（）depth of water around the area centered at the lighthouse.
The expression DROP ANCHOR means（）.
What is the normal length of anchor cable used to anchor a vessel?（）
What is the（）of the turning circle in mavoeuvring?
The term OIL as used in the Oil Pollution Regulations means（）.
What does the term TO NAVIGATE WITH CAUTION mean?（）.
The radiotelegraph alarm signal is（）.
PAN-PAN repeated three times over the radiotelephone indicates which type of message will follow?（）
What happens to the efficiency of an anchor when it is moved from sand to mud?（）