A．Rat flea.B．Cat flea.C．Dog flea.D．Rabbit flea. A: Rat flea. B: Cat flea. C: Dog flea. D: Rabbit flea.
A．Rat flea.B．Cat flea.C．Dog flea.D．Rabbit flea. A: Rat flea. B: Cat flea. C: Dog flea. D: Rabbit flea.
Which flea has been responsible for deaths（） A: Rat flea. B: Cat flea. C: Dog flea. D: Rabbit flea.
Which flea has been responsible for deaths（） A: Rat flea. B: Cat flea. C: Dog flea. D: Rabbit flea.
Flea Market
Flea Market
at a flea market
at a flea market
If someone asks about the "breed"of your dog, they want to know the ________________. A: age of the dog B: sex of the dog C: type of dog D: name of the dog
If someone asks about the "breed"of your dog, they want to know the ________________. A: age of the dog B: sex of the dog C: type of dog D: name of the dog
public class Dog(){...}下列哪个选项可以是Dog类的构造方法 A: public Dog(){ } B: public void Dog(){ } C: public dog(){ } D: public void dog(){ }
public class Dog(){...}下列哪个选项可以是Dog类的构造方法 A: public Dog(){ } B: public void Dog(){ } C: public dog(){ } D: public void dog(){ }
对于下列Dog类，下列叙述错误的是：class Dog{ Dog(){ } Dog(int m){ } Dog(double m){ } int Dog(int m){ return m; }} A: Dog(int m)与Dog(double m)是重载的构造方法； B: Dog(int m)与int Dog(int m)是重载的构造方法； C: Dog d=new Dog();对象d创建时会调用Dog()构造方法； D: Dog d=new Dog(10);对象d创建时会调用Dog(int m)构造方法；
对于下列Dog类，下列叙述错误的是：class Dog{ Dog(){ } Dog(int m){ } Dog(double m){ } int Dog(int m){ return m; }} A: Dog(int m)与Dog(double m)是重载的构造方法； B: Dog(int m)与int Dog(int m)是重载的构造方法； C: Dog d=new Dog();对象d创建时会调用Dog()构造方法； D: Dog d=new Dog(10);对象d创建时会调用Dog(int m)构造方法；
Dealers sell a variety of things at flea markets.
Dealers sell a variety of things at flea markets.
Where did flea markets first appear?
Where did flea markets first appear?
Flea markets are only found out of town.
Flea markets are only found out of town.