作业帮is/was made of
is/was made of
table is made of wood 还是table was made of wood?
What was it made of
Bread is made of ( )
beer is made of
语法句子成分划分the box is full of applesthe meeting was made up of
this table is made of()
What is made of alveoli
this chair is made of( )
What is it made of?
Sofa is made of ___.
Bread is made of w____.