At several dozen passes along the Great Wall, ________ came into being.
A: cultural zones
B: agricultural zones
C: economic zones
D: political zones
A: cultural zones
B: agricultural zones
C: economic zones
D: political zones
举一反三
- At several dozen passes along the Great Wall, ________ came into being.
- In time, ________ came into being along the Great Wall, especially at its several dozen passes, where people from both sides carried out economic and cultural exchanges.
- Which of the following zones is not one of the four personal zones of interaction for Americans?
- The special economic zones are the best regions of China’s reform and opening-up.
- There are ......time zones in Russia.