Anyone _______ bags, boxes, or whatever, was stopped by the police.

A．seen carry

B．seen carrying

C．saw to carry

D．saw carrying

满洲兴起

（1）__________是居住在我国东北地区的古老民族，明朝前期，属_______管辖。明朝后期，_________统一女真各部。_________年，__________自立为汗，国号_______，史称后金。

（2）后金夺取明朝辽东七十余城后，努尔哈赤迁都________，后改称__________。