试题题干
Directions: Read each of the following sentences carefully, and choose A,B,C or D that has the closest meaning to the underlined word or phrase.
If the greenhouse effect produces lasting climatic change, national color preferences could radically reorientate.（）
参考答案
正确答案：
试题解析
reorientate的意思是“重定方向”,与C. renew的意思相近。