题目内容
( ) 3._________ a winter morning,my father fell his bike the ground.
A. In;from;to B. At;down;to C. During;out;on D. On;off;onto
D
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题目内容
( ) 3._________ a winter morning,my father fell his bike the ground.
A. In;from;to B. At;down;to C. During;out;on D. On;off;onto
D