题目内容
5. He never forgot the man ， the man helped him a lot when he was in need.(将两句
合成一句）
He never forgot ______ ______ ______ helped him a lot when he was in need.
5. the man who/that
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题目内容
5. He never forgot the man ， the man helped him a lot when he was in need.(将两句
合成一句）
He never forgot ______ ______ ______ helped him a lot when he was in need.
5. the man who/that