there's no such thing,such和thing之间为何不加冠词,

这是专四语法。there is no such thing。这句是 简化版本的高考题。这句话的完整版本,专四考试题是：there is no such thing as ················难点是as 后面的东西。比如世界上没有鬼怪这一说：there is no such as a ghost exists。注意这句话里面的 a ghost,有 冠词 a再比如：没有水可以转化为核武器这一说：there is no such thing as water can be turned into nuclear power。此处注意 water 前面无冠词。次句话难点不是 no such thing 。there is no such thing 只是一个 基础。记住即可。难点是后面。如果 as 后面跟得是 可数,那么要加 a 如果 为 不可数。不加a 。