Clare Louis Masa was the only woman__in the experiment and a
Clare Louis Masa was the only woman__in the experiment and among the few volunteers__from it. A.participating…to die B.to participate...dying C.participating...who die D.to participate...to die 可不可以帮我详细分析一下为什么选D,为什么两个都用不定式? 帮我翻译下这个句子,