He said that he had never spent such a worrying day.同义句,谢谢
问题描述：
He said that he had never spent such a worrying day.同义句,谢谢
答
He said that he had never spent such a worrying day.
= He said that he had never spent so worrying a day.
即：such a/an + 形容词 + 可数名词单数 = so + 形容词 + a/an + 可数名词单数
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