题目

Smiling is a great way to make yourself stand out while helping your body to function better. Smile to improve your health, your stress level, and your attractiveness.    61    We are drawn to people who smile. There is an attraction factor. We want to know a smiling person and figure out what is so good because anxieties can push people away, but a smile draws them in. Smiling changes our mood. Next time you are feeling down, try putting on a smile.  62   Smiling can trick the body into helping you change your mood. Smiling relieves stress. Stress can really show up in ou（2016•枣庄校级模拟）南水北调工程能够反映出我国水资源的特点是（　　）A．地区分布不均衡B．季节分配不均衡C．年际变化大D．总量大，人均少