Traditional Chinese medicine is thousands of years old and has developed _______ time．
#26345
A
over
B
in
C
on
D
of
推荐题目
—Where does he come from?—I know nothing about him except that he is a doctor occupation.
#26007
A
in
B
by
C
through
D
for
—You went late _______ the stadium yesterday evening, didn’t you?—Yes, my wife was a little late _______ the supper.
#28745
A
to, with
B
for, with
C
for, for
D
at, for
I greeted the teacher with “ hello”, and the teacher gave me a sweet smile ______.
#26089
A
by turns
B
in return
C
in turn
D
for turn