which在句中的成分及作用

来源：百度知道 编辑：UC知道 时间：2024/06/24 15:11:14
在下句中：The dispute began when the bank announced plans to implement a performance-based pay scheme, which the unions maintain will lead to an effective pay freeze for 25,000 of their members.

可以这样分几部分理解：
1，the dispute began +时间状语
2, when the bank announced plans to implement a performance-based pay scheme，
3，which the unions maintain will lead to an effective pay freeze for 25,000 of their members.
由此可知which引导一个定语从句来修饰a performance-based pay scheme

which
指代performance-based pay scheme
引导非限制性定于从句