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A rapid rise or fall of the barometer indicates ______.
A.heavy rain within six hours
B.a decrease in wind velocity
C.a change in the present weather conditions
D.that fog will soon set in
参考答案
更多 “ A rapid rise or fall of the barometer indicates ______.A.heavy rain within six hoursB.a decrease in wind velocityC.a change in the present weather conditionsD.that fog will soon set in ” 相关考题
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单选题A barometer showing falling pressure indicates the approach of a（）.A
high pressure systemB
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high dew pointD
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单选题Cumulonimbus clouds can produce（）.A
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单选题If a hurricane several hundred miles away is moving in your general direction your barometer would（）.A
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单选题What indicates that a tropical cyclone may be within 500 to 1，000 miles of your position?（）A
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单选题When observing a rapid rise in barometric pressure，you may expect（）.A
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单选题A rapid rise or fall of the barometer indicates（）.A
heavy rain within six hoursB
a decrease in wind velocityC
a change in the present weather conditionsD
that fog will soon set in
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单选题A mercurial barometer at sea is subject to rapid variations in height (“pumping”) due to the pitch and roll of the vessel. To avoid this error，measurements of atmospheric pressure at sea are usually measured with a(n)（）.A
syphon barometerB
cistern barometerC
aneroid barometerD
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单选题A
It is the regular rise and fall of ocean waters.B
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判断题Of the four possible tune movements, high fall is used for statements and wh-questions; high rise is used for questions asking for repetition of something; low rise is for yes/no questions, etc. and fall rise is for corrections and polite contradictions.（）A
对B
错
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单选题A slow，gradual fall of the barometer indicates approaching（）.A
gale force winds within 12 hoursB
blizzard conditionsC
deteriorating or unsettled weatherD
heavy，wind driven rain
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