After the flooding, people were suffering in that area, urgently needed clean water, medicine and shelter to survive.
A. which
B. who
C. where
D. what
网友回答
A. which
(答案→)B. who
C. where
D. what
解析：考查定语从句连接词的选择。间隔定语从句中谓语动词needed缺少主语，先行词是people(指人)，故选用关系代词who。句意：“洪水过后，那个地方的人饱受洪灾之苦，急需饮用水、药品、帐篷等生存物资。”