航海英語海圖及海圖作業(yè)單項選擇題每日一練(2019.01.21)

來源：考試資料網(wǎng)

1 （）is a term denoting the determination of a ship’s position by observations of Celestial or terrestrial objects，or by a combination of both．

2 The only cylindrical chart projection widely used for navigation is the （）.

3 （）chart 3994，positions read from this chart should be shifted 0.03 minutes Northward．

4 A revised print of a chart is made （）.

5 The broken magenta lines（long and short dashes）in and around Mobjack Bay indicate（）.