. ----How do you improve your listening skills, Mary? ----I often do it _______ tapes and English radios.
#47122
A
by hearing
B
in listening to
C
by listening to
D
for listening
推荐题目
The students are going to raise some money the poor the afternoon of May 21st.
#49982
A
to; on
B
for; on
C
to; in
D
for; in
--- How do you study ______ a test? --- I study ______ working with a group.
#51343
A
for, by
B
by, in
C
for, from
D
by, for
The boy is very strong. He can swim ______ the wide river several times.
#47762
A
over
B
across
C
along
D
between