（）is the volume for loading goods of the vehicle.A、Vehicle tonnageB、Vehicle sizeC、Vehicle capacityD、Available Vehicle capacity
（）is the volume for loading goods of the vehicle.
- A、Vehicle tonnage
- B、Vehicle size
- C、Vehicle capacity
- D、Available Vehicle capacity
相关考题：
请使用VC6或使用【答题】菜单打开考生文件夹proj2下的工程proj2，其中定义了vehiele类，并派生出motorcar类和bicycle类。然后以motorcar和bicycle作为基类，再派生出motorcycle类。要求将Vehicle作为虚基类，避免二义性问题。请在程序中的横线处填写适当的代码并删除横线，以实现上述类定义。此程序的正确输出结果应为：801501001注意：只能在横线处填写适当的代码，不要改动程序中的其他内容，也不要删除或移动“//****found****”。includeiostream．hclass vehicle{private：int MaxSpeed；int Weight；public：//*************found************vehicle(int maxspeed，int weight)：——～vehicle{}；int getMaxSpeed{return MaxSpeed；}int getWeight{retum Weight；}}；//****************found************class bicycle：——public vehicle{private：int Height；public：bicycle(int maxspeed，int weight，int height)：vehicle(maxspeed，weight)，Height(height){}int getHeight{retum Height；}；}；//*******************found**************class motorcar：——public vehicle{private：int SeatNum；public：motorcar(int maxspeed。int weight，int seatnum)：vehicle(maxspeed，weight)，SeatNum(seatnum){}int getSeatNum{return SeatNum；}；}；//*****************found***************class motorcycle：——{public：motorcycle(int maxspeed，int weight，int height)：vehicle(maxspeed，weight)，bicycle(maxspeed，weight，height)，motorcar(maxspeed，weight，1){}}；void main{motorcycle a(80，150，100)；couta．getMaxSpeedendl；couta．getWeightendl；couta．getHeightendl；couta．getSeatNumendl；}
We often speak of language as a vehicle of expression a metaphor that can illumine many aspects of our foreign language teaching situation, Language is a vehicle of meaning that we do not even realize we are using,in other words, a vehicle that is transporting a person's message somewhere but is not itself the object of the trip.
You have recently created a serializable class named Vehicle.The class is shown below:[Serializable]public class Vehicle{public string VIN;public string Make;public string Model;public string Year;}You are planning to create a custom formatter class to control the formatting of Vehicle objects when they are serialized.You need to ensure that is achieved with as little development effort as possible.What should you do?（）A.B.C.D.
使用VC6打开考生文件夹下的工程test17_1，此工程包含一个源程序文件test17_1．唧，但该程序运行有问题，请改正程序中的错误，使程序的输出结果如下：Vehicle messageCar messageVehicle message源程序文件test17_1.cpp 清单如下:include ＜iostream.h＞class vehicle{int wheels;float weight;public:/***************** found *****************/void message(void){ cout＜＜"Vehicle message\n";}};class car:public vehicle{int passenger_load;public:/***************** found *****************/void message (void){cout＞＞"Car message\n";}};class truck:public vehicle{int passenger_load;float payload;public:int passengers(void){return passenger_load;}};void main(){vehicle * unicycle;unicycle=new vehicle;/***************** found *****************/unicycle.message()delete unicycle;unicycle=new car;unicycle-＞message();delete unicycle;unicycle=new truck;unicycle-＞message();delete unicycle;}
若已定义了类Vehicle，则下列派生类定义中，错误的是A．class Car：Vehicle{／*类体略*／)；B．class Car：public Car{／*类体略*／)；C．class Car：public Vehicle{／*类体略*／)；D．class Car：virtual public Vehicle{／*类体略*／)；
若vehicle=['train','car','bus','subway','ship','bicycle','car'],则vehicle.count('car')结果是什么? A.carB.7C.1D.2
若vehicle=[['train','car'],['bus','subway'],['ship','bicycle'],['car']],则len(vehicle)结果是什么? A.1B.7C.6D.4
若vehicle=[['train','car'],['bus','subway'],['ship','bicycle'],['car']],则len(vehicle[1][0])结果是什么? A.3B.7C.6D.4
Which variable factor affects the initial lashing requirements aboard Ro-Ro vessels?A.Age of vehicle or cargo unitB.Size and weight of vehicle/cargo unitC.Reputation of shipper concerning condition of cargoD.Air pressure in the vehicles tires
Dangerous goods required to be“carried on deck only”should not be carried on closed vehicle decks，but may be carried on open vehicle deck when authorized by the competent authority concerned．A.Under deckB.On deckC.On deck onlyD.Under deck only
______ means a unit in which goods are totally enclosed by sufficient strong boundaries such as a freight container, a tank or a vehicle unit with fabric sides or tops.A.UNITB.CONTAINERC.VEHICLED.CLOSED TYPE UNIT
阅读以下说明和Java代码，填充程序中的空缺，将解答填入答题纸的对应栏内。[说明]某应急交通控制系统(TraficControlSystem)在红灯时控制各类车辆(Vehicle)的通行，其类图如下图所示，在紧急状态下应急车辆在红灯时可通行，其余车辆按正常规则通行。下面的Java代码实现以上设计，请完善其中的空缺。[Java代码]abstract class Vehicle{public Vehicle(){ }abstract void run();};interface Emergency{ ______; ______;};class Car extends Vehicle{public Car(){ }void run(){ /*代码略*/ }};Class Truck extends Vehicle{public Truck(){ }void run() { /*代码略*/ }};class PoliceCar ______ {boolean isEmergency= false;public PoliceCar(){ }public PoliceCar(boolean b) {this.isEmergency=b; }public boolean isEmergent(){ return ______ }public void runRedLight(){ /*代码略*/ }};/*类Ambulance、FireEngine实现代码略*/public class TraficControlsystem { /*交通控制类*/private Vehicle[]V=new Vehicle[24];int numVehicles;public void control(){for {int i=0; i＜numVehicles; i++){if(V[i]instanceof Emergency}else______. run();}}void add(Vehicle vehicle){ v[numVehicles++]=vehicle;}/*添加车辆*/void shutDown(){/*代码略*/}public static void main(String[]args){TraficC0ntrolSystem tcs=new TraficControlSystem();tcs.add(new Car());tcs.add(new PoliceCar());tcs.add(new Ambulance());tcs.add(new Ambulance(true));tcs.add(new FireEngine(true));tcs.add(new Truck());tcs.add(new FireEngine());tcs.control();tcs.shutDown();}}
Under no circumstances______without looking carefully to the rear.A.should one back up a motor vehicleB.a motor vehicle should back upC.one should back up a motor vehicleD.should back up a motor vehicle
11. abstract class Vehicle { public int speed（） { return 0； } } 12. class Car extends Vehicle { public int speed（） { return 60； } } 13. class RaceCar extends Car { public int speed（） { return 150； }} ...... 21. RaceCar racer = new RaceCar（）； 22. Car car = new RaceCar（）； 23. Vehicle vehicle = new RaceCar（）； 24. System.out.println（racer.speed（） + “， „ + car.speed（） 25. + “， “+ vehicle.speed（））； What is the result？（） A、 0， 0，0B、 150， 60， 0C、 Compilation fails.D、 150， 150， 150E、 An exception is thrown at runtime.
单选题Which variable factor affects the initial lashing requirements aboard Ro-Ro vessels? （）AAge of vehicle or cargo unitBSize and weight of vehicle/cargo unitCReputation of shipper concerning condition of cargoDAir pressure in the vehicles tires
单选题Dangerous goods required to be “carried on deck only” should not be carried on closed vehicle decks，but may be carried on open vehicle deck when authorized by the competent authority concerned. （）Aunder deckBon deckCondeck onlyDunder deck only
单选题（）is the volume for loading goods of the vehicle.AVehicle tonnageBVehicle sizeCVehicle capacityDAvailable Vehicle capacity