考题列表
- 单项选择题 The prohibition against displa...
- 单项选择题 The International Regulations ...
- 单项选择题 The duration of a prolonged bl...
- 单项选择题 Some lights used as aids to ma...
- 单项选择题 On entering from seaward，a sta...
- 单项选择题 Navigation lights must be disp...
- 单项选择题 Lighted information markers sh...
- 单项选择题 If your vessel were proceeding...
- 单项选择题 Environmental loading consists...
- 单项选择题 Entering from seaward，triangul...
- 单项选择题 During the day，a vessel with a...
- 单项选择题 Daymarks marking the starboard...
- 单项选择题 By night，you sight the lights ...
- 单项选择题 At sea，you are approaching a s...
- 单项选择题 As defined in the Rules，a towi...
- 单项选择题 Approaching an anchorage in fo...
- 单项选择题 An occulting light is one in w...
- 单项选择题 An inconspicuous，partly submer...
- 单项选择题 An all-round flashing yellow l...
- 单项选择题 All fog signals shall be sound...
- 单项选择题 According to the Rules，when sh...
- 单项选择题 A vessel towing where the tow ...
- 单项选择题 A vessel towing is showing thr...
- 单项选择题 A vessel is fishing at anchor ...
- 单项选择题 A vessel being towed astern，wh...
- 单项选择题 A tug is towing three manned b...
- 单项选择题 A triangular daymark would be ...
- 单项选择题 A towing vessel 30 meters in l...
- 单项选择题 A towing light，according to th...
- 单项选择题 A towing light is a yellow lig...
- 单项选择题 A single towing light will be ...
- 单项选择题 A safe water daymark has what ...
- 单项选择题 A red triangular daymark marks（）.
- 单项选择题 A power-driven vessel，when tow...
- 单项选择题 A power-driven vessel underway...
- 单项选择题 A power-driven vessel towing a...
- 单项选择题 A power-driven vessel shall ha...
- 单项选择题 A power-driven vessel not unde...
- 单项选择题 A power-driven fishing vessel ...
- 单项选择题 A power driven vessel when tow...
