考题列表
- 单项选择题 At the required fire drill con...
- 单项选择题 At night while the ship is tie...
- 单项选择题 As compared to carbon dioxide，...
- 单项选择题 As an extinguishing agent，foam（）.
- 单项选择题 Any ship damaging a pipe could...
- 单项选择题 Any firefighting equipment tha...
- 单项选择题 Any extinguishing agent used o...
- 单项选择题 An inert gas system on a tanke...
- 单项选择题 An inert gas system is designe...
- 单项选择题 An important step in fighting ...
- 单项选择题 An extinguishing agent which e...
- 单项选择题 An engine compartment gasoline...
- 单项选择题 An effective method for moving...
- 单项选择题 An aircraft has indicated that...
- 单项选择题 An advantage of a dry chemical...
- 单项选择题 An ABC dry chemical fire extin...
- 单项选择题 All portable fire extinguisher...
- 单项选择题 All of the following are part ...
- 单项选择题 After extinguishing a paint lo...
- 单项选择题 After extinguishing a fire wit...
- 单项选择题 According to the regulations，w...
- 单项选择题 A vessel is constructed with a...
- 单项选择题 A squeeze-grip type carbon dio...
- 单项选择题 A spring line is（）.
- 单项选择题 A spanner is a（）.
- 单项选择题 A small fuel spillage has occu...
- 单项选择题 A ship must have a self-contai...
- 单项选择题 A ship helicopter landing deck...
- 单项选择题 A portable foam (stored-pressu...
- 单项选择题 A portable dry chemical fire e...
- 单项选择题 A passenger vessel is required...
- 单项选择题 A marine chemist issues gas fr...
- 单项选择题 A large oil fire on the deck o...
- 单项选择题 A GROUP OF CREW MEMBERS TRAINE...
- 单项选择题 A galley grease fire on the st...
- 单项选择题 A fuel line breaks，sprays fuel...
- 单项选择题 A foam-type portable fire exti...
- 单项选择题 A foam-type portable fire exti...
- 单项选择题 A fixed CO2 system on a ship w...
- 单项选择题 A fire starts on your vessel w...
