Question

Before you make some coffee, you should make sure the coffee pot ____.

A．wiped out

B．is wiped out

C．wiped off

D．is wiped off

Answer 1

B

语态及短语辨析。Wipe out消灭，擦净；wipe off除去，洗刷。句意：当你泡咖啡时，你应该确信咖啡壶被擦干净了，咖啡壶是动作对象，故用被动语态。选B。