The world’s largest and deepest underground high-speed railway station has beenbuilt 102 meters beneath the Great Wall at the （） section in Beijing.

The world’s largest and deepest underground high-speed railway station has beenbuilt 102 meters beneath the Great Wall at the （） section in Beijing.
A.Badaling
B.Juyongguan
C.Huailai
D.Fengtai
正确答案：Badaling