have you seen such a big door two storeys( )?A .two-storeys-high B.two-storey-highC.two storeys highD.two-storey-highs

分类: 作业答案 • 2022-02-17 17:53:49

问题描述：

have you seen such a big door two storeys( )?
A .two-storeys-high
B.two-storey-high
C.two storeys high
D.two-storey-highs

答

应该是B