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。