题目内容
---What are you doing?
---I'm learning to ______ a bike.
- A.dive
- B.ride
- C.open
- D.push
B
按照习惯用法,“骑”自行车要用ride.
按照习惯用法,“骑”自行车要用ride.
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题目内容
---What are you doing?
---I'm learning to ______ a bike.