航海英語(yǔ)海圖及海圖作業(yè)單項(xiàng)選擇題每日一練(2019.05.05)

來(lái)源：考試資料網(wǎng)

1 The changes in the channel’s sands and buoys on this coast are （） this chart can not be considered as a safe guide of the channel．

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2 The arrangement of charts in the catalogue is（）.

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3 Particular care is needed when navigating in the vicinity of（）as very few of these features have been fully surveyed to modern standards to determine their correct position，full extent，or the least depth over them.

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4 Which information is found in the chart title（）.

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5 On a Mercator chart，1 nautical mile is equal to（）.

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