Antiseptics are used principally to（）.

A . contain flammable fumes B . protect firefighters from flames C . prevent flames from entering tanks D . keep flames and sparks from getting out of an engine's exhaust system

A、Mercator charts; Loran charts B、Admiralty charts; Routeing charts C、large scale charts; small scale charts D、small scale charts; large scale charts

A . remove deviation on the intercardinal headings B . remove deviation on the cardinal compass headings C . remove heeling error D . compensate for induced magnetism in vertical soft iro

A .  0000 0100 0000 0000 0000 0000 0000 0000<<5 gives    1000 0000 0000 0000 0000 0000 0000 0000 B .  0000 0100 0000 0000 0000 0000 0000 0000<<5 gives    1111 1100 0000 0000 0000 0000 0000 0000 C .  1100 0000 0000 0000 0000 0000 0000 0000>>5 gives    1111 1110 0000 0000 0000 0000 0000 0000 D .  1100 0000 0000 0000 0000 0000 0000 0000>>5 gives    0000 0110 0000 0000 0000 0000 0000 0000

A . Sheath-screw davits B . Gravity davits C . Radial davits D . Quadrantal davit

A . To pass data to a pop-up menu.  B . To populate a base table block.  C . To pass data to other form modules.  D . To pass data to other Oracle products.  E . To dynamically construct SELECT statements.  F . To server as the source for a FROM clause query.&e

A . Cargo winches B . Mooring winches C . Windlasses D . Cargo hatche

A . Cranes B . Mooring winches C . Windlasses D . Forema

A . passing a tow bridle to the tug B . passing a messenger line C . heaving in the tow bridle D . service lines with rocket line thrower

A . Network, Application & User Monitoring B . Network Planning C . Security Analysis D . Accounting/Billing

A . footprint analysis attack B . privilege escalation attack C . buffer Unicode attack D . social engineering attack E . front door attacks F . Trojan horse attack

A .  explicit forward mode proxy deployments B .  L4TM C .  transparent mode proxy deployments D .  user agent-based policie

A . detecting faulty combustion in individual cylinders B . adjusting fuel racks to maintain equal loading between cylinders C . adjusting the load limit setting of the governor at idle conditions D . calculating engine horsepower

A . Site Of Origin SOO. B . SHAM links with OSPF C . BGP cost community D . BGP feature allow-as in E . RPF Reverse Path forwarding. F . Access-list Control in Distance Vector protocol like RIP and EIGRP.

A . protect the towline from chafing B . secure the end of the towline on the tug C . stop off the towline while retrieving it D . absorb shock loading on the towline

A.show relationships B.illustrate trends C.indicate proportions

A．name of particular places B．name of holiday C．name of companies, unions and clubs. D．direct quotation is dividided into two parts, first words of each part 此题为多项选择题。