--What’s this__________ English?--It’s a pen.
#49859
A
to
B
in
C
on
D
at
推荐题目
--When will Mr. Black come to Beijing? --________ the morning of September 5th.
#50839
A
In
B
On
C
At
D
For
A stamp is made _________ paper. Do you know what paper is made _________?
#48024
A
of; of
B
from; from
C
from; of
D
of; from
