―________ is Li Yundi?
―A famous Chinese pianist.[ ]
A. How
B. What
C. Which
D. Who
答案:D
下面程序的运行结果是________________。 import java.io.*; public class ABC public static void (String args[]) int i; int a []=11,22,33,44,55,66,77,88,99; for (io;i<=A.length/2;i++) System.out.Print(a[i]+a[A.length-i-1]+""): System.out.println( );
分子中含有供电子基的芳胺碱性弱。