【单选题】The intended audience of this passage are ______.
A.
professors of economics
B.
postgraduate students of international trade
【单选题】以下关于继承条件下构造方法执行过程的代码的执行结果是( )。 public class Test { public static void main(String[ ] args) { new PostGraduate(); } } class Person { public Person() { System.out.println("execute Person()"); } } class ...
A.
execute Person() execute Student() execute PostGraduate()
B.
execute PostGraduate()
C.
execute PostGraduate() execute Student() execute Person()
【单选题】The postgraduate died of ______.
【单选题】由工程名称区、图名区、图号区、签字区等组成的栏目是()。
【单选题】以下关于继承条件下构造方法执行过程的代码的执行结果是 ( ) 。(选择一项) class Person { public Person() { System. out .println("execute Person()"); } } class Student extends Person { public Student() { System. out .println("execute...
A.
execute Person() execute Student() execute PostGraduate()
B.
execute PostGraduate()
C.
execute PostGraduate() execute Student() execute Person()