-----Did you have a good time yesterday Jane?-----Yes as you know party went on in most

问题补充：

-----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

答案：

A. the, the

B. a, the

C. a, a

(答案→)D. the, a

解析：考察冠词。本题第一空特指昨天的那次聚会，故使用the；第二空是固定词组a most=very。句意：—Jane，你昨天玩地愉快吗？—是的。你知道的，聚会是在一个非常愉快的氛围中进行的。故D正确。