一道英语选择题：There was nothing in the room but a ____ chair.

题目

一道英语选择题：There was nothing in the room but a ____ chair.
A.three-legged
B.three legged
C.three-legs
D.three legs

答案

应该选择B,就是一个三条腿的椅子,legged 是leg的形容词,就是有腿的,或者可以说a three legs of chair ,或者是 a three- leg chair ,a three legs' chair ,就是表述方法,这也是语法,你应该要记住一个例子的,其他的都是这种形式