铁路军事运输根据任务性质、保密要求和装备物资性能分为（）三个等级。
参考答案：特殊运输、重点运输、一般运输
Much to the disappointment of the neighboring countries, the Japanese government refuses to admit ________ crime they did in _______ World War II in history.
A．the; the
B．/; the
C．/; /
D．the; /
辛亥革命最大的功绩是推翻了清朝统治，结束了我国两千多年的封建帝制。[ ]
