—Did you have a good time yesterday, Jane?
─Yes, as you know, party went on in most pleasant atmosphere.
A. the; the
B. a; the
C. a; a
D. the; a
网友回答
A. the; the
B. a; the
C. a; a
(答案→)D. the; a
解析：Did you have a good time yesterday, Jane?“昨天玩得高兴吗”
从这句可看出party 特指昨天的聚会。用the , a most pleasant atmosphere “一个另人高兴的氛围”