问题描述:
"I still remember the day when I first came to this school"when能不能用that来代替?为什么?
还有另一个句子:"The house where I lived ten years ago has been pulled down"where能不能用that来代替?为什么?.
还有另一个句子:"The house where I lived ten years ago has been pulled down"where能不能用that来代替?为什么?.
问题解答:
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