After the terrorist attack last month, anyone at the airport       heavy bags, bottles of liquid, or whatever, could be stopped and questioned by the police.

A．seen carrying

B．seen carry

C．seen to carry

D．seen to be carrying

血瘀型经间期出血的临床表现（）

A.经间期出血，量少，色红，心烦失眠，头晕腰酸，潮热盗汗

B.经间期出血，量多，色淡红，无血块，小腹坠胀疼痛

C.经间期出血，量或多或少，色暗红有血块，小腹胀痛，腰骶酸痛，小便清长

D.经间期出血，量多或少，色红，质黏稠，平索带下量多，色黄，神疲乏力，胸闷烦躁

E.经间期出血，量或多或少，色紫暗，伴血块，少腹两侧刺痛