问题描述：
I want to write a piece of creative song.和This is a great practice chance.这两个句子有错误吗...
I want to write a piece of creative song.和This is a great practice chance.这两个句子有错误吗?怎么改
I want to write a piece of creative song.和This is a great practice chance.这两个句子有错误吗?怎么改
问题解答：
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