The party held last night was success; we sang and danced until it came to end at twelve

The party held last night was success; we sang and danced until it came to end at twelve.
A. /; /
B. a; the
C. the; an
D. a; an

A. /; /B. a; theC. the; an(答案→)D. a; an解析：考察冠词。本题第一空后的名词success本来是一个抽象名词，在本题中具体指一件成功的事情，或者一个成功的人。第二空是固定词组come to an end结束。句意：昨天晚上举行的聚会是一次成功的聚会，我们唱啊跳啊直到12点。故D正确。

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