— When did your uncle arrive in China?— He got to Guangzhou the morning of the 16th of April.
#48113
A
in
B
at
C
on
D
for
推荐题目
. ----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
