Little about her own safety though she was in great danger herself.A. did Mary careB. Ma

问题补充：

Little about her own safety, though she was in great danger herself.

A. did Mary care

B. Mary did care

C. Mary does care

D. does Mary care

答案：

(答案→)A. did Mary care

B. Mary did care

C. Mary does care

D. does Mary care

解析：句意：虽然她自己也身处危险之中，玛丽一点也不在乎她自己的安全。本句中little表示否定含义，位于句首，要用倒装结构。结合语境可知本句描述的是过去的动作，故助动词用过去时态，选A。