是非疑问句Yes/No Interrogative

可以用”是“或”不是“来回答的疑问句或从句。例如Would you like a drink?（你想要杯饮料吗？）
See also

零关系从句Zero Relative Clause

关系代词被省略的关系从句，例如This is the car I want（这就是我想要的那辆车） (与This is the car that I want比较)。

零That-从句Zero That-Clause

从属词that被省略的that-从句，例如He said he'd be a bit late（他说他会有点晚）(与He said that he'd be a bit late比较)。