---Do you know Mo Yan?---Of course. He won the 2012 Nobel Prize for Literature _________ the age of 57.
#47835
A
in
B
at
C
on
D
to
推荐题目
---My bike is broken. May I go ______ yours?---Sorry, mine _______ broken down.
#48239
A
on, is
B
by, is
C
on, has
D
by, has
