While she she cut herself.A. was cookingB. cookedC. had cookedD. cooks

问题补充：

While she, she cut herself.

A. was cooking

B. cooked

C. had cooked

D. cooks

答案：

(答案→)A. was cooking

B. cooked

C. had cooked

D. cooks

解析：句意：当她正在做饭时，她切伤了她自己。主语是一般过去时，while从句应使用过去进行时。