The Great Wall of China is 2,300 years old.It is a wall.
举一反三
- The great wall include _________, __________ and _____________, as well as ____________ along the wall.
- The Great Wall of China is a huge ____ .
- The great wall is one of the eight great wonders in China?
- The Great Wall in China is one of the sights of the world.
- The Great Wall of China is a huge tourist ____(attract).