这是同位语吗

Graduates usually matriculate to elite colleges, a tradition that has solidified the school's long-standing relationships with Ivy League.

老师您好。这句话意思明白，想请教下这句话语法正确吗？如果正确a tradition和前面Graduates usually matriculate to elite colleges是同位语关系么？可否在a tradition前加上which is,改成定语从句。

谢谢老师！

1 句子是正确的。2 a tradition+定语从句构成名词词组，作前面句子的同位语，称为句子同位语。3 如果前面加上which is，就成了传统语法的非限制性定语从句，which指代前面句子内容。

曹荣禄 -

擅长：动词用法,句法问题 | 采纳率 82% | 回答于 2022-06-28 20:16

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