The chairs in the park are made of ____.A.wood B.woods C.woodenD.some woods

问题描述:

The chairs in the park are made of ____.A.wood B.woods C.woodenD.some woods
写出理由

A.wood
语法:1 椅子是用木头做的
2 wood是不可数名词
3 wooden是形容词,意为"木制的"