--Do you want one way ________ round-trip?--Round -trip. We'll return __________December 8th.
#49527
A
or; in
B
and; in
C
or; on
D
and; on
推荐题目
She is often laughed at ________ her classmates because of her laziness.
#50921
A
with
B
by
C
to
D
from
—Tom looks very sad. What’s wrong _______ him?—An accident happened _______ his father this morning.
#45814
A
to; with
B
with; to
C
for; to
D
with; for
