Ukraine has been the subject of several of our By Invitation columns—The Economist’s equivalent of op-eds—of which we publish several each week and which have become increasingly popular in recent months.
请老师看一下,这里是不是非限制性从句,这里的which指代的是前面什么成分呢?
which 指columns,定语从句如果前面没有逗号,尽量看作限定性定从,尽管有时非限定性从句也有不用逗号的情况。明白定语从句的修饰关系,比是否限定性更重要。
如果觉得我的回答对您有用,请随意打赏。你的支持将鼓励我继续创作!