单选题 What is the purpose of the waste sorting QR code?【缺少答案，请补充】

单选题 The living conditions were simple, and the pay was low, but Emily found the experience ___ rewarding.【仅支持A-H选项，选项超出支持范围】

单选题 However, the smiles of her students and their progress in English learning brought her a sense of ___.【仅支持A-H选项，选项超出支持范围】

单选题 The experience ___ her horizons and taught her to cherish the simple joys in life.【仅支持A-H选项，选项超出支持范围】

单选题 Many of her classmates had already accepted jobs, while she was still trying to figure out what kind of career would make her ___ happy.【仅支持A-H选项，选项超出支持范围】

单选题 At first, she often felt ___ and missed her friends back home.【仅支持A-H选项，选项超出支持范围】

单选题 Her parents advised her to look for a ___ job, but she dreamed of exploring different life paths before making a final decision.【仅支持A-H选项，选项超出支持范围】

单选题 By the end of the year, Emily had built a deep ___ with the community.【仅支持A-H选项，选项超出支持范围】

单选题 She realized that success was not just about earning money, but more about doing something that had a ___ impact on others.【仅支持A-H选项，选项超出支持范围】