下面一段话节选自《第22条军规》（Catch-22）。请标记出文中表示反讽的话语，并指出是哪一类反讽。 Like all the other officers at Group Headquarters except Major Danby, Colonel Cathcart was infused with the democratic spirit: he believed that all men were created equal, and he therefore spurned all men out of Group Headquarters with equal fervour. A、重反讽（heavy irony） B、轻反讽（light irony） C、情景反讽 D、以上都对