Question:
Where was Jiang Zemin educated in Dec, 1937?

Context:
 Jiang Zemin attended Chiao Tung University from Jan, 1946 to Jan, 1947. 
 Jiang Zemin attended Zhongyang University from Jan, 1943 to Jan, 1945. 
 Jiang Zemin attended Yangzhou Dongguan Primary School from Jan, 1933 to Jan, 1937. 
 Jiang Zemin attended Yangzhou High School of Jiangxi Province from Jan, 1937 to Jan, 1943.

Answer:
Yangzhou High School of Jiangxi Province