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It looks like a big dragon.
It's in our country.
It was built in Qin Dynasty(朝代).
the Great Wall
Let's guess.
What do you know about the Great Wall?
It's...
What does Simon want to know about the Great Wall?
Let's find.
The Great Wall
How long is
the Great Wall?
How old is
the Great Wall?
...
How long is the Great Wall?
It’s more than forty thousand li long.
It’s more than twenty thousand kilometres.
Beijing
Xi'an
Xi'an---------Beijing
1083.4km
How long is …….?
Changjiang River
(10.2 km)
(6397 km)
It’s …
Changle Road
( ? )
Classroom