iIt'slikealongandandbigsnake.Itcanrunveryfast,butithasnolegs.Itoftenrunsbetweencities.It'sa_______.
2021-12-30 49次 反馈错误 加入收藏 正确率 : 100%
题目内容：
iIt's like a long and and big snake.It can run very fast,but it has no legs.It often runs between cities.It's a_______.
优质解答
train 是火车.
祝好!
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