作业帮( )These ______________ are very large.A.roof B.rooves C.roofs
来源：学生作业帮助网 编辑：作业帮 时间：2024/11/02 16:39:55
( )These ______________ are very large.A.roof B.rooves C.roofs
( )These ______________ are very large.
A.roof B.rooves C.roofs
( )These ______________ are very large.A.roof B.rooves C.roofs
楼上错误!
C
roofs 房顶的复数是直接+s o为元音,因此无须去f改ves
C.roofs
b