问题
选择题
—How many god medals did China at the 2010 Winter Olympics?
—Five.
A．win
B．to win
C．winning
D．won
答案
答案：A
助动词did后要用动词原形，故选A。
搜题请搜索小程序“爱下问搜题”
—How many god medals did China at the 2010 Winter Olympics?
—Five.
A．win
B．to win
C．winning
D．won
答案：A
助动词did后要用动词原形，故选A。