题目内容
--Tom, do you know_______ it is from our school to Xuanwu Lake?
---I am not sure. I guess it's about 30 minutes by underground.
A. how long B. how soon C. how far D. how often
C
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题目内容
--Tom, do you know_______ it is from our school to Xuanwu Lake?
---I am not sure. I guess it's about 30 minutes by underground.
A. how long B. how soon C. how far D. how often
C