Good weather is usually associated with a region of ______.A.low barometric pressureB.high barometric pressureC.falling barometric pressureD.pumping barometric pressure
Good weather is usually associated with a region of ______.
A.low barometric pressure
B.high barometric pressure
C.falling barometric pressure
D.pumping barometric pressure
相关考题：
Plain language is usually used on marine weather______．A.forecastsB.observationsC.analysesD.Reports
Conditions for crossing a rough bar are usually best at ______.A.low water slackB.high water slackC.high water ebbD.high water flood
A decrease in barometric pressure is associated with all of the following except ______.A.rising warm airB.proximity to a low pressure areaC.inward spiraling circulationD.clear dry weather
A single barometric pressure reading of 28.60 indicates ______.A.rapidly improving weatherB.deteriorating weatherC.a severe low pressure systemD.fair weather and calm
A slow rise in the barometric pressure forecasts ______.A.rainy weather for the next 48 hoursB.high seasC.improving weather conditionsD.deteriorating weather conditions
Weather observations provided by each weather station include all of the following except ______．A.temperatureB.visibilityC.predicted weather for the next twelve hoursD.barometric pressure and change in the last three hours
After a cold front passes the barometric pressure usually ______.A.fluctuatesB.remains the sameC.remains the same, with clouds forming rapidlyD.rises, often quite rapidly, with clearing skies
An isotherm is ______.A.a line on a weather map connecting equal points of both temperature and pressureB.an instrument that measures the climatological effects of temperatureC.a line connecting points of equal barometric pressure on a weather mapD.a line connecting points of equal temperature on a weather map
In a weather report，POSITION GOOD means that the position is______．A.a good oneB.reliableC.is easy to be fixedD.Obtainable
Little or no change in the barometric reading over a twelve hour period indicates ______.A.stormy weather is imminentB.that present weather conditions will continueC.a defect in the barometerD.increasing wind strength
单选题According to the Weather Channel, there is a ______ of rain or even snow in the southwestern region of the United States.ApotentialBspeculationCchanceDplan
单选题In a weather report, position good means that the position is（）.Aa good oneBreliableCis easy to be fixedDobtainable
单选题Good weather is usually associated with a region of（）.Alow barometric pressureBhigh barometric pressureCfalling barometric pressureDpumping barometric pressure
单选题A decrease in barometric pressure is associated with all of the following except（）.Arising warm airBproximity to a low pressure areaCinward spiraling circulationDclear dry weather
单选题A single barometric pressure reading of 28.60 indicates（）.Arapidly improving weatherBdeteriorating weatherCa severe low pressure systemDfair weather and calm
单选题On the approach of a warm front the barometric pressure usually（）.AfallsBrisesCis steadyDis unreliable
单选题A slow rise in the barometric pressure forecasts（）.Arainy weather for the next 48 hoursBhigh seasCimproving weather conditionsDdeteriorating weather conditions
单选题When observing a rapid rise in barometric pressure，you may expect（）.AClear weather with no wind，but the possibility of rain or snow within 24 hoursBDeteriorating weather with rain or snowCHeavy rain or severe thundershowersDClearing weather，possibly accompanied by high winds
单选题Which of the following statements concerning frontal movements is TRUE（）.AThe temperature rises after a cold front passesBThe barometric pressure rises when a warm front passesCA cold front generally passes faster than a warm frontDA warm front usually has more violent weather associated with it than a cold front
单选题A line on a weather chart connecting places which have the same barometric pressure is called an（）.AisothermBisallobarCisobarDisotope
单选题The form of cloud often known as mackerel sky which is generally associated with fair weather is（）.AnimbostratusBstratusCcirrocumulusDcumulonimbus
单选题After a cold front passes the barometric pressure usually（）.AfluctuatesBremains the sameCremains the same，with clouds forming rapidlyDrises，often quite rapidly，with clearing skies
单选题Little or no change in the barometric reading over a twelve hour period indicates（）.Astormy weather is imminentBthat present weather conditions will continueCa defect in the barometerDincreasing wind strength