A、To open a studio. B、To keep healthy. C、To release pressure. D、To become an instructor. C事实细节题。本题问的是Georgia练习瑜伽的最初目的是什么。短文末尾提到，

Six years ago, there was nothing Tiffany Georgia loved more than getting up and going to(20)her job as a dental hygienist at a community health clinic. Georgia had always believed firmly in service work and giving back to her community, and she was thrilled to work at a place that provided care for patients who couldn’t afford it on their own. But when the economy took a dip in 2008, Georgia found herself jobless. The government grants and donations that once provided funding for her position no longer existed.(21)Then Georgia took a job as a hygienist with a company called Pacific Dental Services. Now working in a corporate environment, she had to adjust to the idea that she could only treat patients who had enough money.(21)It didn’t feel right to Georgia to work for a company that turned away patients who had no money, but needed care so badly. Around this time, she began to rethink her assumption that she would spend the rest of her career in health care. As her new job wore on, Georgia became increasingly unhappy. The work itself was stressful, and she didn’t feel uplifted by her coworkers. So when(22)she began practicing yoga to relieve the mental and physical stress her job brought her, what started as a coping mechanism quickly became a passion. Then she enrolled in a 200-hour teacher training program and became a certified yoga instructor. Since then, she has been much happier. She now teaches 12 classes a week and hopes to open her own studio next year. Even better, she finally feels like she’s doing what she was put on this earth to do: give to others.
20. What can we learn about Georgia’s job at the community health clinic?
21. What did Georgia think about her job at the Pacific Dental Services?
22. What is Georgia’s initial purpose of practicing yoga?