Which vessel in ocean service is not subject to Annex V of MARPOL 73/78? （）

A . When at anchor，the pilot vessel is only required to sound anchor signals B . The identification signal must be sounded any time the pilot vessel is underway C . The pilot vessel may only sound the identity signal when making way D . All of the above

A . A vessel transferring provisions while underway B . A pushing vessel and a vessel being pushed when connected in a composite unit C . A vessel servicing a navigation mark D . A vessel launching aircraft

A . A vessel picking up a navigation mark B . A vessel transferring cargo while underway C . A vessel whose anchor is fouled D . A vessel in a towing operation that restricts the ability of the vessel and her tow to change their course

A . fire ax B . flashlight C . rigid helmet D . flame safety lam

A . The vessel which has the other on her own starboard side B . The vessel which has the other on her own port side C . The one which hears the other's fog signal first D . Neither vessel is the stand-on vessel

A . Escape route B . Alley way C . Corridor D . Embarking way

A . A bell signal B . A gong signal C . A whistle signal D . All of the above

A . The vessel moving upstream against the current B . The vessel moving downstream with a following current C . The vessel located more towards the channel centerline D . The vessel with the least amount of maneuverability

A . the masthead lights for a towing vessel B . the lights for a vessel restricted in its ability to maneuver C . sidelights，stern light and towing light D . All of the above

A . loaded displacement minus light displacement B . gross tonnage minus net tonnage C . loaded displacement minus net tonnage D . light displacement minus the weight of the vessel

A . bulkheads B . deckhouse structures C . decks D . vertical frame

A . Anchoring in the presence of ice is not recommended except in an emergency B . Towing a vessel through an ice field is not recommended except in an emergency C . The "Free and Proceed" system of escorting a beset vessel cuts down on the number of freeing operations D . When anchoring in ice，it is advisable to increase the scope of the chain over what is normally used for non-icing conditio

A . Abandon the towing vessel B . Radio for emergency assistance C . Slip the towline and allow it to run off the drum D . Secure all watertight openings on the towing vessel

A . Fire ax B . Flashlight C . rigid helmet D . Fresh air breathing apparatu

A . Running into head seas B . Running in the trough C . Running with following seas D . Anchored with your bow into the sea

A . The required oily-water separator malfunctions B . The ship is transferred to Liberian registry C . An annual survey is conducted fifteen months after the date of certificate issuance D . A 15 ppm oily-water separator is replaced by a 100 ppm oily-water separator

A . there is ready access between the two B . the vessel and facility are immediately adjacent C . the person in charge has a rapid means of transportation between the two D . the Captain of the Port authorizes such procedure

A . Writes buffers to disk  B . Writes current redo log number to datafile headers  C . Writes redo log information to disk  D . Reads information into memory for user

A . bulkheads B . deckhouse structures C . decks D . vertical frame

A . a fixed piping system for ballast discharge to a reception facility B . a discharge outlet for the ballast system on each side of the weather deck C . one portable adapter for a shore connection to the ballast line D . All of the above

A、一緒(いっしょ)でいいです B、デザートをお願(ねが)いします C、食前(しょくぜん)にお願(ねが)いします D、食後(しょくご)にお願(ねが)いします

A．Libraries B．Swimming pool C．Supermarket D．Gymnasium

A．Alcohol drinking B．Clothing color C．The properties of the skin and sweat D．The body heat