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航海英語(yǔ)潮汐與涌浪單項(xiàng)選擇題每日一練(2019.01.19)

來(lái)源：考試資料網(wǎng)

1 Tide is（）in direction ENE.

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2 The term flood current refers to that time when the water（）.

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3 Spring tides occur（）.

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4 The tide（）.It’s 2 hours before low water，and（）your present position you will be aground at low water.

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5 The easiest way to anchor a vessel in a current is to（）.

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