table is made of wood 还是table was made of wood?我觉得是was...因为 桌子是过去被制成的啊...但我们老师说是is.

问题描述:

table is made of wood 还是table was made of wood?
我觉得是was...因为 桌子是过去被制成的啊...但我们老师说是is.

这个地方强调桌子的材料是木头这个事实,并非强调时间"在过去作的"