问题
选择题
She contributed a lot of good ideas _ the discussion. [ ]
A. in
B. to
C. at
D. for
答案
答案：B
搜题请搜索小程序“爱下问搜题”
She contributed a lot of good ideas _ the discussion. [ ]
A. in
B. to
C. at
D. for
答案：B
