航海英語船員職務名稱單項選擇題每日一練(2019.01.13)

來源：考試資料網(wǎng)

1 During the month of October the Sun’s declination is（）.

2 Fire may be spread by which means?（）

3 During the manufacture of line，yarns are twisted together in the（）.

4 Fire in an engine compartment is best extinguished with carbon dioxide gas (CO₂) and by（）.

5 Don’t（）things too seriously.