When I walk_____ the classroom, all the students are listening carefully.
#50479
A
passed
B
to pass
C
past
D
pass
推荐题目
He was _______ with breaking _________ several computer systems.
#48316
A
charging; on
B
to charge; in
C
charged, into
D
charges; to
-Do you believe that paper is made_____wood?-Yes,I do.And you can see that books are made____paper.
#48935
A
from;from
B
from;of
C
of;from
D
of;of
