One of the objectives of WTO is to raise standards of living in

One of the objectives of WTO is to raise standards of living in the less developed areas of the world by helping to provide _____ for foreign tourism.
A、education
B、policies
C、facilities
D、markets
【正确答案】：C
【题目解析】：句意：世贸组织的目标之一是通过帮助提供外国旅游设施，提高世界上欠发达地区的生活水平。education教育；policies政策；facilities设施；markets市场。