航海英語(yǔ)海洋學(xué)基本知識(shí)單項(xiàng)選擇題每日一練(2019.01.25)

來(lái)源：考試資料網(wǎng)

1 A current will develop between areas of different density in ocean waters. If you face in the same direction the current is flowing，the water of（）.

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2 Radiation fog（）.

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3 The currents are（）mosoonal origin．

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4 The horse latitudes are characterized by（）.

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5 A light，feathery deposit of ice caused by the sublimation of water vapor directly into the crystalline form，on objects whose temperatures are below freezing，is called（）.

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