Everyone is encouraged to food or clothing for those who suffered a great deal in the flo

问题补充：

Everyone is encouraged to food or clothing for those who suffered a great deal in the flood.

A. attribute

B. distribute

C. contribute

D. drift

答案：

A. attribute

B. distribute

(答案→)C. contribute

D. drift

解析：考察动词词义辨析。A认为…是…；B分配，散布；C捐助，做贡献；D流动，浮现；句意：每个人都被鼓励为那些在洪水中遭受困难的人捐助食物和衣服。根据句意说明C正确。