航海英語航行值班與海上避碰單項選擇題每日一練(2019.01.19)

來源：考試資料網(wǎng)

1 If a seaplane is not used as a means of transpiration on water but is capable of being used so，it shall（）.

2 In determining safe speed，all of the following must be taken into account EXCEPT the（）.

3 In dense fog a vessel without operational radar may not be justified（）at all but should anchor if it is safe and practicable for her to do so.

4 A vessel continually lists to one side and has a normal rolling period. Which statement is TRUE?（）.

5 In determining a safe speed（）shall not be among those taken into account.