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单项选择题 Your facsimile prognostic chart indicates that you wi...
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单项选择题 Which type of precipitation is a product of the vio...
单项选择题 Which of the following is not a wind().
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单项选择题 Which condition indicates that you are in a hurrican...
单项选择题 When your vessel is on or near the path of an app...
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单项选择题 When a hurricane passes into high latitudes over col...
单项选择题 What kind of pressure systems travel in easterly wav...
单项选择题 What kind of conditions would you observe as the ey...
单项选择题 What is the first visible indication of the presence...
单项选择题 Two well-developed high pressure areas may be separa...
单项选择题 Tropical cyclones are classified by form and intensit...
单项选择题 The wind is()and decreasing.
单项选择题 The strong wind will make us()here for some days.
单项选择题 The southeast trade winds actually blow toward the(...
单项选择题 The passing of a low pressure system can be determi...
单项选择题 The moisture equilibrium chart can be used to determ...
单项选择题 The force resulting from the earth’s rotation that ...
单项选择题 The doldrums are characterized by().
单项选择题 The direction of prevailing winds in the Northern he...
单项选择题 Steady precipitation is typical of().
单项选择题 Monsoons are characterized by().
单项选择题 MIST is caused by().
单项选择题 In the Southern Hemisphere winds in a low pressure ...
单项选择题 In the relatively calm area near the hurricane cente...
单项选择题 In the Northern Hemisphere,when the wind at your lo...
单项选择题 In the Northern Hemisphere,the right half of the st...
单项选择题 In the Northern Hemisphere,if your vessel is in a ...
单项选择题 In the Northern Hemisphere,an observer at point II ...
单项选择题 In the Northern Hemisphere a wind is said to veer ...
单项选择题 In regions near the poles,the winds are generally d...
单项选择题 If you observe the point of cloud convergence shifti...
单项选择题 If you are caught in the left semicircle of a trop...
单项选择题 Hurricanes may move in any direction.However,it is ...
单项选择题 Haze is not caused by().
单项选择题 Good weather is usually associated with a region of...
单项选择题 Fog forms when the air().
单项选择题 Fetch is the().
单项选择题 Cyclones that have warm sectors usually move().
单项选择题 Cumulus clouds that have undergone vertical developmen...
单项选择题 Cumulonimbus clouds are formed by().
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单项选择题 ()is the most widespread type likely to be encount...
单项选择题 ()is a type of fog occurring close to the sea su...
单项选择题 ()forms over land,most frequently during autumn and...
单项选择题 () blow more or less constantly(except when monsoo...
单项选择题 ()are experienced in temperate latitudes during warn...
单项选择题 Steady precipitation is typical of().
单项选择题 Snow has obliterated surface features and the sky is...
单项选择题 Relative humidity is the percentage of water vapor t...
单项选择题 Recurvature of a hurricane’s track usually results i...
单项选择题 Prevailing winds between 30°N and 60°N latitude...
单项选择题 Plain language is usually used on marine weather()...
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单项选择题 NASHA VERELLA ST JACQUES ZENMU ANSHA REEF CLOUDY TO...
单项选择题 Most high pressure areas are accompanied by().
单项选择题 MAINLY VARIABLE 3 to 4 VEERING NELY 5 TOMORROW M...
单项选择题 MAINLY GOOD BECOMING MODERATE.This forecast probably ...
单项选择题 Little or no change in the barometric reading over ...
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单项选择题 In the doldrums you will NOT have().
单项选择题 In the doldrums you can expect().
单项选择题 In reading a weather map,closely spaced pressure gra...
单项选择题 In North America the majority of the weather systems...
单项选择题 In bad weather,what length of chain should be used...
单项选择题 In a storm,the leeward lines of a ship’s mooring ...
单项选择题 If you are caught in the left semicircle of a trop...
单项选择题 Hurricane warnings are issued()when winds of force ...
单项选择题 High pressure ridge()from Sevastopol to eastern Liby...
单项选择题 High clouds,composed of small white flakes or scaly...
单项选择题 Good weather is usually associated with a region of...
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单项选择题 For an accurate barometer check,you would().
单项选择题 Fleet weather forecast messages are the expected cond...
单项选择题 Fetch is the().
单项选择题 Especially in adverse weather,risk of collision with...
单项选择题 Early indications of the approach of a hurricane may...
单项选择题 Cirrus clouds are composed primarily of().
单项选择题 An aneroid barometer reading should be corrected for...
单项选择题 An anemometer on a moving vessel measures().
单项选择题 Altocumulus clouds are defined as().
单项选择题 Above-normal tides near the center of a hurricane m...
单项选择题 A very light breeze that causes ripples on a small...
单项选择题 A thin,whitish,high cloud popularly known as mares ...
单项选择题 A strong,often violent,northerly wind occurring on t...
单项选择题 A strong,often violent,northerly wind occurring on t...
单项选择题 A storm is forecast for the area where your vessel...
单项选择题 A steep barometric gradient indicates().
单项选择题 A katabatic wind blows().
单项选择题 A hurricane moving northeast out of the Gulf passes...
单项选择题 ()causing strong winds and rough sea north west Ba...
单项选择题 Isobars on a synoptic chart are useful in predicting...
单项选择题 When a wind blows round clockwise,it is().