问题描述：
英语达人们啊~
she was the first woman _D_ to such a sport.
A being elect
C to have elected
D to have been elected
为什么选D 不选AC呢?
she was the first woman _D_ to such a sport.
A being elect
C to have elected
D to have been elected
为什么选D 不选AC呢?
问题解答：
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