送交者: 匆匆过客 于 2005-7-06, 20:41:47:
回答: ...Indian railway system, Wal-Mart.... 由 bingo 于 2005-7-06, 19:03:50:
PLA is the largest employer in the world which employs 2.3 million people. Indian Railways comes the second (it is the world's largest commercial or utility employer). UK's National Health Service comes the third.