听下面一段对话,回答第1-3三题。 1. Where did Lily go for a trip? A. Bejing. B. Shanghai. C. Shandong. 2. What does Lily think of the people there? A. Hard-working. B. Friendly. C. Clever. 3. What places of interest did they visit? A. Mount Tai and Qingdao. B. Mount Tai and Qufu. C. Qufu and Qingdao.