（）has three specific points: fixed line, fixed ports and announcing shipping time in advance.A、Liner transportB、Line shipC、Line containerD、Line
（）has three specific points: fixed line, fixed ports and announcing shipping time in advance.
- A、Liner transport
- B、Line ship
- C、Line container
- D、Line
相关考题：
If it were as cheap and easy to get ________ here as in America, the British might double their time at the computer. (A) off line(B) online(C) internet(D) on line
以下不能够读入空格字符的语句是A．char line; line＝cin.get()B．char line; cin. get(line);C．char line; cin＞＞line;D．char line[2]; cin. getline(line,2);
Given:Under which three circumstances will the code on line 37 be executed?() A.The instance gets garbage collected.B.The code on line 33 throws an exception.C.The code on line 35 throws an exception.D.The code on line 31 throws an exception.E.The code on line 33 executes successfully.
Given:When the doSomething method is called, after which line does the Object created in line 5 become available for garbage collection?() A.Line 5B.Line 6C.Line 7D.Line 8E.Line 9F.Line 10
Given:WhichlineofcodemarkstheearliestpointthatanobjectreferencedbyintObjbecomesacandidatefor garbagecollection?() A.Line16B.Line17C.Line18D.Line19
A fixed carbon dioxide extinguishing system for a machinery space，designed WITHOUT a stop valve in the line leading to the protected space，is actuated by ______.A.one controlB.two controlsC.three controlsD.none of the above
A vessel servicing a pipeline during the day shall display ______.A.three black shapes in a vertical line; the highest and lowest are balls，and the middle one is a diamondB.three shapes in a vertical line; the highest and lowest are red balls，and the middle one is a white diamondC.three black balls in a vertical lineD.two black balls in a vertical line
What provides little or no indication that a vessel is dragging anchor ________．A.Increasing radar range to a fixed object aheadB.Drift lead with the line leading perpendicular to the centerlineC.Vibrations felt by placing a hand on the cableD.Changing bearings to distant fixed objects abeam
An isotherm is ______.A.a line on a weather map connecting equal points of both temperature and pressureB.an instrument that measures the climatological effects of temperatureC.a line connecting points of equal barometric pressure on a weather mapD.a line connecting points of equal temperature on a weather map
当用户端cisco路由器上用showinterface命令时line和lineprotocal可能出现的几种组合?()。 A.line down；line protocol downB.line down；line protocolC.line up；line protocol downD.line up；line protocol up
In multipoint networks , there are tree persistence methods when a station finds a channel busy.in the 1-persistent method,after the station finds the line idle,it sends its frame immediately.this method has the （ ） chance of collision because two or more stations may find the line （请作答此空） and send their frames immediately. In the nonpersistent method , a station that has a frame to send （ ） the line . If the line is idle , it sends immediately If the line is not idle , it waits a （ ） amount of time and then senses the line again.The nonpersistent approach （ ） the chance of collision because it is unlikely that two or more stations will wait the same amount of time and retry to send simultaneously The p-persistent approach combines the advantages of the other two strategies . It reduces the chance of collision and improves efficiency.A.idleB.busyC.usefulD.unusable
（）has 3 specific points: fixed port, fixed line and announcing shipping time in advance.A、liner transportB、line shipC、line containerD、line
可插入多行注释的 JavaScript 语法是？（）A、 /*This comment has more than one line*/ B、 //This comment has more than one line// C、 !--This comment has more than one line--
当用户端cisco路由器上用showinterface命令时line和lineprotocal可能出现的几种组合？（）。A、line down；line protocol downB、line down；line protocolC、line up；line protocol downD、line up；line protocol up
（）has three specific points: fixed line and announcing shipping time in advance.A、liner transportB、line shipC、line containerD、line
The primary line module has failed and the spare line module is nowactive.What occurs，by default，when the primary line module returns to an operational status？（）A、The primary line module is inactive for five minutes and then becomes active.B、The primary line module is in standby mode，while the spare line module remains active.C、The primary line module becomes active immediately and the spare line module becomes inactive.D、The primary and spare line modules are active for five minutes，after which time the spare line module becomes inactive.
单选题You need to make a fixed loop at the end of a line in order to use the line as a mooring line. You have insufficient time to make a splice. Which knot should you use?（）.AClove hitchBFisherman's bendCBowlineDRound-turn and two half hitches
单选题The vacuum maintained in the salt water feed heater shell of a flash-type evaporator is generally accomplished by （）.Aa separate air ejector unitBa direct unimpeded connection between second stage and salt water feed heaterCeither by vacuum drag or an external line from the first stage via a fixed orificeDthe fixed orifice provided in the steam supply line
单选题（）has 3 specific points: fixed port, fixed line and announcing shipping time in advance.Aliner transportBline shipCline containerDline
单选题The primary line module has failed and the spare line module is nowactive.What occurs，by default，when the primary line module returns to an operational status？（）AThe primary line module is inactive for five minutes and then becomes active.BThe primary line module is in standby mode，while the spare line module remains active.CThe primary line module becomes active immediately and the spare line module becomes inactive.DThe primary and spare line modules are active for five minutes，after which time the spare line module becomes inactive.
单选题What provides little or no indication that a vessel is dragging anchor? （）AIncreasing radar range to a fixed object aheadBDrift lead with the line leading perpendicular to the centerlineCVibrations felt by placing a hand on the cableDChanging bearings to distant fixed objects abeam
单选题A fixed carbon dioxide extinguishing system for a machinery space，designed WITHOUT a stop valve in the line leading to the protected space，is actuated by（）.Aone controlBtwo controlsCthree controlsDnone of the above
单选题（）has three specific points: fixed line and announcing shipping time in advance.Aliner transportBline shipCline containerDline
多选题Given a pre-generics implementation of a method： What three changes allow the class to be used with generics and avoid an unchecked warning？（）ARemove line 14.BReplace line 14 with "int i = iter.next（）；".CReplace line 13 with "for （int i ： intList） {".DReplace line 13 with "for （Iterator iter ： intList） {".EReplace the method declaration with "sum（List intList）".
单选题Line l passes through the origin and is perpendicular to the line given by the equation 2x + y = 8. Which of the following points is NOT on line l?A(-4, -2)B(-1,1)C(2,1)D(4,2)E(7,3.5)
单选题（）has three specific points: fixed line, fixed ports and announcing shipping time in advance.ALiner transportBLine shipCLine containerDLine
单选题可插入多行注释的 JavaScript 语法是？（）A /*This comment has more than one line*/ B //This comment has more than one line// C !--This comment has more than one line--