Unit3 Lost civilizationsStep 1 Question1. What happened to Pompeii in August AD 79?2. How was the buried city discovered?3. What were the stepping stones along the road in Pompeii used for?4. Why was Loulan an important city about 2,000 years ago?5. How do many people think Loulan disappeared?Step 2...

时间:2025-05-31 11:14栏目:中学教育