——How many god medals did China    at the 2010 Winter Olympics?——Five.
#42708
A
win
B
to win
C
winning
D
won
推荐题目
It is true that knowledge _______ rather than being taught.
#39581
A
learns
B
learned
C
is learned
D
was learned
----What do you want to do for vacation?------I_____my grandmother.
#38037
A
visit
B
am going to vist
C
visited
D
visiting