航海英語(yǔ)航海學(xué)基本知識(shí)單項(xiàng)選擇題每日一練(2019.01.22)

來(lái)源：考試資料網(wǎng)

1 A parallel of latitude other than the equator is a（）.

2 Fishing stake，the position of which frequently（），exist in the area covered by this chart.

3 Buoys are marked with reflective material to assist in their detection by searchlight. Which statement is TRUE? （）

4 A white buoy with an orange rectangle on it displays（）.

5 An orange and white buoy marking an area where operating restrictions are in effect will be marked with which symbol? （）