a good deal of等于a great deal

a good deal of等于a great deal a good deal of 和a good deal的差别 a good deal和a good deal of的区别 what a good deal . a plenty of ,a great deal of ,a good many of,a number of 的区别, A good deal of money has been spent on books. a good deal of money算单数还是复数? a good many ,a lot of,a great deal of,a great many of 的区别 That's a good deal. a great many与a great deal与a good deal of和a lot of的区别 a great deal of a good many, a good many of, a great deal oa good many, a good many of, a great deal of, a great deal 四个短语的意思,用法和区别 a good many,a plenty of,a varienty of,a great deal之间有什么区别? a good deal和a good many of有什么区别? 词组 a good many / a good numberof / a great amount of / a great deal of 的区别、用法词组：a good many a good number of a great amount of a great deal of以上四个词组的区别是什么? a lot of/a great deal of/a good many的区别 A good/great many,a large number of ,a great deal(of)的区别 a number of.the number of.a good many oa number of.the number of.a good many of.a good deal of用法