It′s bad policy for developing countries to sacrifice environmen

It′s bad policy for developing countries to sacrifice environmental protection to__________economic?growth.
A、discourage
B、weaken
C、promote
D、create
【正确答案】：C
【题目解析】：【考情点拨】考查动词词义辨析。【应试指导】句意：牺牲环境保护来促进经济增长对于发展中国家来说是一项糟糕的政策。discourage使泄气；weaken削弱；promote促进;create创造。