People make desks of wood.的被动语态Desks of wood is made by people?

问题描述:

People make desks of wood.的被动语态Desks of wood is made by people?

The wooded desks are made by people.

Desks are made of wood by people .
be made of sth是"由...做成"的意思

Desks of wood is made by people?不对.
Wooded desks are made by people .
也行.