— Thank you very much for helping me to solve the problem.

— _____. 

A．Don't mention it

B．With pleasure

C．That's right

D．You said it

口底腐败坏死性感染治疗中错误的是

A．广泛切开引流

B．充分分离脓腔

C．2%过氧化氢反复冲洗

D．加压包扎消灭死腔

E．高压氧治疗