Where must you record the date of each emergency training drill conducted on a ship（）.

A . On the Certificate of Inspection B . On the station bill C . In the Operations Manual D . In either the official or unofficial log

A . 6 months B . 1 year C . 3 years D . Until the next inspection for certificatio

A .  Enable supplemental logging for the database. B .  Specify undo retention guarantee for the database C .  Create Flashback Data Archive in the tablespace where the tables are stored. D .  Create Flashback Data Archive and enable Flashback Data Archive for specific table

A .  TRUNCATE the archive table. B .  DROP the Flashback Data Archive. C .  Nothing；expired rows are automatically removed. D .  Nothing；expired rows are moved to an archive table. E .  Delete entries from the archive where the metadata date retained is greater than the retention period.

A . Chains B . Wires C . Ropes D . Line

A . one month B . four months C . six months D . one year

A、 discharge of ballast or cleaning water from fuel tanks B、 sounding levels of all fuel tanks on a daily basis C、 the grade and specific gravity of all fuel oil carried D、 fuel consumption rates on a weekly basis

A . cubic meters B . both cubic meters and cubic feet C . both kilos and pounds D . barrels of 55 gallon capacity

A . On each side of the stem B . Near the stern post or rudder post C . At each end of the vessel D . All of the above

A . Any internal transfer of oil cargo during a voyage B . The discharge overboard in port or at sea of any bilge water accumulated in machinery spaces C . The loading or unloading of any or all oil cargo D . All of the above

A . engineer on watch B . Chief Engineer C . Chief Mate D . Master

A . general plans B . builder's documentation C . Certificate of Inspection D . construction portfolio

A . not less than 3 years and be readily available for inspection B . 6 months and then submitted to the nearest Marine Safety Office for review C . an annual inspection D . the duration of the ships active employment

A . Enable supplemental logging for the database. B . Specify undo retention guarantee for the database C . Create Flashback Data Archive in the tablespace where the tables are stored. D . Create Flashback Data Archive and enable Flashback Data Archive for specific table

A . A B . CNAME C . SRV D . TXT

A . six months B . one year C . two years D . thirty month

A .  Asset B .  Location C .  Storeroom D .  Rotating Asset

A . CRS Node Manager  B . CRS Engine  C . Cisco Recording  D . CRS Application Editor  E . Cisco Monitoring  F . CRS Repository Datastore, CRS Historical Datastore, CRS Config Datastore, CRS Agent Datastore

A．Renew his warranty. B．Take it home. C．Have it repaired with a service charge. D．Return it to the store.

They both do, a new study says.but in different ways.Men and women.Canadian researchers have found，have different methods of finding their way.Men look quickly at landmarks(地标)and head off in what they think is the right direction.Women, however, try to picture the whole route in detail and then follow the path in their head.“women tend to be more detailed,”said Edward Cornell.who led the study,“while men tend to be a little bit faster and …a little bit more intuitive(直觉感知的).” In fact, said Cornell,“sense of direction”isn’t one skill but two. The first is the“survey method”.This is when you see all area from above, such as a printed map.Y0u can see，for example，where the hospital is，where the church is and that the supermarket is on its right. The second skill is the“route method”This is when you use a series of directions.You start from the hospital，then turn left，turn fight，go uphill——and then you see the supermarket. Men are more likely to use the survey method while women are more likely to use one route and follow directions. Both work, and neither is better. Some scientists insist that these different skills have a long history. They argue it is because of the difference in traditional roles. In ancient times，young men often went far away with the older men to fish or hunt.The trip took hours or days and covered unfamiliar places.The only way to know where you were was to use the survey method to remember landmarks—them ountains, the lakes and so on. The women，on the other hand，took young girls out to find fruits and plants.These activities were much closer to home but required learning well-used paths.So, women’s sense of space was based on learning certain routes. 第41题：When finding his way, Dad tends to rely on A．his intuitive knowledge. B．his book knowledge． C．Mum’s assistance. D．the police’s assistance．