A.T-bills are safer than CDs. B.T-bills are easy to trade. C.CDs have greater liquidity than T-bills. D.CDs are safe because the FDIC guarantees their investments.
【单选题】下列程序的运行结果是______。 public class MyCase{ public static void main(String[] args){ char c='a'; switch(c){ case 'a':System.out.print(c); case 'b':System.out.print('b'); case 'c':System.out.print('c'); } } ...