--- I’ve been waiting for you for an hour! Where have you been?

--- ______. It’s rush hour now, you know. The traffic is too bad.

A．It doesn’t matter

B．Be careful

C．Sorry about that

D．What a pity

“欲悲闻鬼叫，我哭豺狼笑。洒泪祭雄杰，扬眉剑出鞘。”此诗中的豺狼是指 [ ]

A．帝国主义势力

B．以蒋介石为首的国民党反动派

C．林彪反革命集团

D．江青反革命集团