高等继续教育 / 旅游英语
正确率：100%
题型描述: 单选题
After the flooding, people were suffering in that area, _ _ _ _ _ _ urgently needed clean water, medicine and shelter to survive.
A.who
B.which
C.where
D.what
After the flooding, people were suffering in that area, _ _ _ _ _ _ urgently needed clean water, medicine and shelter to survive.
A.who
B.which
C.where
D.what
参考答案：