— Excuse me, could you tell me _____?      

— Sorry, I'm new here, too.[ ]

A. where is the nearest bank

B. how can I get to the bank

C. there is a bank near here

D. which way is to the bank

若烤房的火管过大、过短，易造成（）。

A．升温不灵

B．升温过快

C．炉门窜火倒烟

D．保温不良