单选题 It is known to all that children in this region have strong to swimming in summer because of the hot weather.
A. inclination B. exposure C. flux D. correlation

【正确答案】 A
【答案解析】[解析] 四个选项的意思分别是：inclination“倾向，爱好”；exposure“曝光，揭发”；flux “涨潮，变迁”；coyrelation“相关性”。根据句意可知，应选择A。