Let's go to____________ theatre tonight. I promise you it's ____

Let's go to____________ theatre tonight. I promise you it's _____________good play.
A、 the; /
B、 the; a
C、 /; the
D、 /; a
【正确答案】：B
【题目解析】：该题考查的是冠词的用法。Go to the theater表示“去看电影”，play在句子表示一个剧是可数名词。