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单选题
Which wind results from a land mass cooling more quickly at night than an adjacent water area?（）
A
coastal breeze
B
sea breeze
C
land breeze
D
mistral
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They are less reliable than the evidence from rocks on land in determining the volume of land ice.C
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单选题When a wind is permanently changing the direction from which it blows, it is（）.A
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单选题Except as provided for otherwise，an oil tanker might discharge certain amount at certain rate of oil or oily mixtures into sea when（）.A
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单选题When evacuating a seaman by helicopter lift，which course should the ship take?（）A
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单选题When a refrigeration compressor has developed a high head pressure as a result of a refrigerant overcharge, you should （）.A
increase the amount of cooling water to the condenserB
decrease the amount of cooling water to the condenserC
add more refrigerant to the systemD
remove some refrigerant from the system
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Gaming PCB
Home theater PCC
Thick clientD
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Scavenging time should be more 30 seconds before ignitingB
The temperature of sludge tank is 80~100℃C
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The ash can be dumped into sea when the distance is more than 3 miles from land
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increase the amount of cooling water to the condenserB
decrease the amount of cooling water to the condenserC
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