a great many与a great many of的区别是什么新概念第二册上说a great many是形容词短语,a great many of是代词短语. 我不明白两者有多少区别而这两者和 a great number of又有什么区别呢?它又算什么短语?

a great many 造句 a great deal of 和 a great many的区别 a great many 和a great many of 的区别 a great deal 和a great deal of 的区别 a great many与a great deal与a good deal of和a lot of的区别 a great many ,a great deal ,a great number of的用法 a great a great a great a great a great a great many 可不可以修饰不可数名词 a great many的用法如何? 用''a great many怎么造句? a great many loud explosions是什么意思 a good many ,a lot of,a great deal of,a great many of 的区别 a good/great many可与a large many替换吗? a good many 等于a great many 是否相同? a great/good many good friends还是a good/great many of good friends?