What was the important event in December 19797A.China switched from state planning and iso
What was the important event in December 19797
A.China switched from state planning and isolationism to reform. and the open-door policy.
B.China applied to join GATT.
C.China began to negotiate with the US party in order to make the entry for GATT.
D.China decided to join the world' s principal trading body.