【判断题】在一个类中定义的实例方法和实例变量,可以使用类名来调用。
【单选题】The author believes that a good doctor_____.
A.
makes money the entire object of his life
B.
places curing his patient above all
C.
doesn't like making money
【单选题】法国总统的选举在电视上的辩论,会赋予竞选者更多被关注,体现传媒的什么功能?
【简答题】His mobile phone bill is about 10 p____________ of his pocket money.
【简答题】编写一个类 A ,该类创建的对象可以调用方法 f 输出小写的英文字母表。然后再编写一个 A 类 的子类 B ,要求子类 B 必须继承 A 类的方法 f (不允许重写),子类 B 创建的对象不仅可以调 用方法 f 输出小写的英文字母表,而且可以调用子类新增的方法 g 输出大写的英文字母表。 最后编写主类C,在主类的 main 方法中测试类 A 与类 B ,实例化类 A后调用方法 f ,实例化类 B ...
【简答题】He had no money with him and had to earn his p____(船费)by doing jobs on the ship.
【单选题】Mr. March had lost most of his money_________.