As a cold front passes an observer，pressure（）.

A、A.drops and winds become variable

B、B.rises and winds become gusty

C、C.drops and winds become gusty

D、D.rises and winds become variable

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更多“As a cold front passes an observer，pressure（）.”相关的问题

第1题

[单选题] Which of the following statements concerning frontal movements is TRUE（）.

A、The temperature rises after a cold front passes B、The barometric pressure rises when a warm front passes C、A cold front generally passes faster than a warm front D、A warm front usually has more violent weather associated with it than a cold front

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第2题

[单选题] In the Northern Hemisphere，winds veering sharply to the west or northwest with increasing speed are indications that a（）.

A、cold front has passed B、low pressure center is approaching C、stationary front exists D、high pressure center has passed

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第3题

[单选题] An occluded front is usually caused by a（）.

A、cold front becoming stationary B、warm front becoming stationary C、cold front overtaking a warm front D、warm front dissipating

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第4题

[单选题] Which statement is TRUE when comparing cold and warm fronts?（）

A、Cold fronts are more violent and of shorter duration B、Cold fronts are milder and last longer C、They are very similar with the exception of wind direction D、Warm fronts are more violent and of longer duration