航海英語(yǔ)緊急用語(yǔ)單項(xiàng)選擇題每日一練(2019.01.14)

來(lái)源：考試資料網(wǎng)

1 There is not（）depth of water around the area centered at the lighthouse.

2 What is the normal length of anchor cable used to anchor a vessel?（）

3 Your vessel has been damaged and is taking on water，but you do not require immediate assistance. You would preface a message advising other vessels of your situation with（）.

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4 When testing a Class A EPIRB you will know the EPIRB is working properly if you hear on 99.5 Mhz FM or any vacant frequency on a nearby AM radio（）.

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5 The urgency signal concerning the illness of persons on board ship is（）.

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