which的指代问题

If we sleep in a bed that gently sways back and forth，we can have a deeper sleep，which improves our memory as well.

这里的which是指sleep in a bed that gently sways back and forth嘛?

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1 个回答

曹荣禄 2023-06-11 00:08

擅长：动词用法,句法问题

which指代a deeper sleep。