题目内容
用适当的词填空
He dropped his stick ________ the ground when he was passing it on ________ his classmate.
答案：on,to
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励耘书业暑假衔接宁波出版社系列答案题目内容
用适当的词填空
He dropped his stick ________ the ground when he was passing it on ________ his classmate.
励耘书业暑假衔接宁波出版社系列答案