第1个回答 2009-07-26
a lot of/lots of/a large quantity of/large quantities of/plenty of即可加可数也可加不可数
many/a large number of/large numbers of只能加可数
a great deal of/much/a large amount of/large amounts of只能加不可数
dozens of加可数,没有a dozen of ,dozen后直接加名词,如 a dozen eggs
a couple of加可数