【单选题】Listen to a short passage and choose the best answer to each question you hear. 2. What made it possible for the Mona Lisa to survive for centuries?
【简答题】1 Q: Who is the person painted in the Mona Lisa? 2 Q: What made it possible for the Mona Lisa to survive for centuries? 3 Q: What is mentioned as one of the techniques used for painting the Mona Lisa?...