题目内容：
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
参考答案：【答案仅供学习，请勿对照自行用药等】
选择题：The world’s largest and deepest underground high-speed railw
- 题目分类：中国大学MOOC慕课
- 题目类型：选择题
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