Paper is made ___ wood.
#50991
A
of
B
into
C
on
D
from
推荐题目
—_________ did you leave the classroom? —___________ I saw my daughter sit down and read her book.
#49441
A
How long; After
B
When; Until
C
How long; Until
D
When; After
He is sitting __________ the classroom.
#48172
A
at the front
B
in the front of
C
in front
D
in front of
