标题: amounts of修饰可数名词？？ [打印本页] 作者: inferno19 时间: 2011-6-14 09:37 标题: amounts of修饰可数名词？？ prep笔记＃2，165/OG10-243 Some scientists have been critical of thelaboratory tests conducted by the Federal Drug Administration on the groundsthat the amounts of suspected carcinogens fed to animals far exceeds thosethat humans could consume作者: lonelyorchid 时间: 2011-6-14 11:10
an amount of + U. amounts of +C.