dog eat dog English: Chinese:
举一反三
- Which dog expression explains “a situation in which people compete very hard and will do anything to be successful”? A: Dog eat dog. B: Every dog has its day. C: The dog days of summer.
- “A wee bairn” in Scots means ( ) in English: A: a small dog B: a big child C: a small child D: a big dog
- The idioms with dog in Chinese always convey a positive meaning.
- The dog is too fat! Its owner lets it（ ）all it wants. A: to eat B: eats C: eat D: eating
- 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；