—Jim, what are you _______?

—A dog. It is playing with a ball on the floor.

A．looking for

B．looking at

C．looking like

D．looking up

调味酒是指采用特殊工艺生产或仅陈酿老熟后，具有典型风格和鲜明个性特征的基酒，在酒体设计时主要用于丰富和完善酒体的香和味的精华酒。