题目
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第5题
A wind vane on a moving vessel shows ______.
A.dead reckoning wind direction
B.true wind direction
C.apparent wind direction
D.estimated wind direction
第6题
An anemometer on a moving vessel measures ______.
A.apparent wind speed only
B.true wind speed and true wind direction
C.true wind speed only
D.apparent wind speed and true wind direction
第7题
SHIFT OF WIND DIRECTION IN AN ANTICLOCKWISE MANNER, FOR EXAMPLE FROM NORTH TO WEST (OPPOSITE OF VEERING ) defines ______.
A.Backing (of wind)
B.Veering (of wind)
C.Shifting of wind
D.altering of wind
第9题
A.The wind is strong outside.
B.wind is so strong that I feel my bone is cold.
C.The wind is blowing hard.
D.The wind is bone-chilling.
第10题
A.The wind is strong outside.
B.wind is so strong that I feel my bone is cold.
C.The wind is blowing hard.
D.The wind is bone-chilling.
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