作业帮I didn't know anything about him.（改为同义句）
来源：学生作业帮助网 编辑：作业帮 时间：2024/05/05 06:37:54
I didn't know anything about him.（改为同义句）
I didn't know anything about him.（改为同义句）
I didn't know anything about him.（改为同义句）
I knew nothing about him.
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哈勃学习网手机作业共收录了 千万级 学生作业题目
来源：学生作业帮助网 编辑：作业帮 时间：2024/05/05 06:37:54
I didn't know anything about him.（改为同义句）
I didn't know anything about him.（改为同义句）
I didn't know anything about him.（改为同义句）
I knew nothing about him.