【判断题】HSBC was firstly established in London by Thomas Sutherland. Later it has become one of the largest banks and financial institutions in the world.
【单选题】对于下列E.java代妈,下列哪个叙述是正确的 public class E { public static void main(String args[]){ int[][]a={{1,2,3,4},{100,200,300},{7,8}}; System.out.println(a[3][0]); } }