单选题 Today is May Day. There are ______ students dancing and singing in the park.
【正确答案】 A
【答案解析】考查固定搭配。a good many指“许多”,其后直接跟可数名词复数。[B]、[C]两项搭配都是错误的;a great/good deal of也指“许多,大量”,但只用于修饰不可数名词。