1. (2021九上·哈尔滨开学考) 补全对话(每空一词)

Guide: Feel

Guide: Ah, the most popular question! If we're only talking about the from the Ming Dynasty, it's about 8, 850 kilometers This makes it the longest wall in the world.

Tourist 2: Wow, that's amazing! Why did the ancient emperors build the wall?

Guide: The main reason was to protect their part of the country. As you can see, it's quite tall and wide. As as I know, there are no other objects as big as this.

Tourist 3: Is Badaling part of the Ming Great Wall?

Guide: Yes, it's the most famous part.