看到语法狗狗中说到一个drug的题目: 一道不会的题,说制药猖贼坏,他们现在就想着少花点钱R&D, while bringing the same, if not more, new drugs to market by… 选项就是几个搭配之间打转,比如the same amount of new drugs, if not more, 或者the same number, if not more, new drugs之类的,请其他同学看看 请问这里面drug是应该用amount 修饰还是用number修饰呀?应该是 number吧~~?
要看句意是可数还是不可数吧,下面的例子都是我google来的,未必能符合正式文法,但能通过逻辑看出 可数:increase the number of drugs available over the counter 不可数:influence the amount of drugs transfer into human breast milk