6.The mountain village is my hometown .I spent __ merry night there when I was young.
问题描述：
6.The mountain village is my hometown .I spent __ merry night there when I was young.
A.a great many
B.plenty of
C.many a
D.a great deal
为什么不是其他选项?尤其是B?
答
因为后面night是单数,而不是nights.
many a + 可数名词的单数形式
表示很多
要是选B的话一定要加上nights,而不是night,而且意思是"足够的,丰富的"也不及"很多"好.