UC知道The old scientist made another great discovery ,______ of great importance to science.
来源：百度知道 编辑：UC知道 时间：2024/07/02 20:31:57
A which i think B which i think is
C which i think it is D i think which
C which i think it is D i think which
B which i think is
非限制性定语从句which is ……，这里的i think是插入语。
整句翻译：这位老科学家又有了一个对科学有重大影响的伟大发现。
B
非限制性定语从句,用which, I think是插入语
B which I think is