English is spoken ____ a second language in many countries. Many Chinese learn it ____ different ways.
#48818
A
to, for
B
by, as
C
as, in
D
for, by
推荐题目
--- How does your sister learn Russian, Mike?---She learns it _______ listening to the tapes.
#48191
A
of
B
by
C
in
D
for
