The old lady had been killed in the war was given help by the local government.A. all h

问题补充：

The old lady, had been killed in the war, was given help by the local government.

A. all her children

B. whose all children

C. all of her children

D. all of whose children

答案：

A. all her children

B. whose all children

C. all of her children

(答案→)D. all of whose children

解析：考查定语从句。句意：这个所有孩子都死于战争的老妇人被当地政府给予帮助。结合语境可知 had been killed in the war,为定语从句，修饰本句主语，故排除选项AC，The old lady,和从句主语ｃｈｉｌｄｒｅｎ是逻辑上的所有关系，故引导词用ｗｈｏｓｅ，选项B结构有误，故选D。