This year we are testing a new control　　system ,___we can avoid making mistakes in our company

分类: 作业答案 • 2022-05-10 19:47:02

问题描述：

This year we are testing a new control　　system ,___we can avoid making mistakes in our company
是of which 还是with which

答

with which
工具能解释的详细点么，工具？凭借该控制系统，我们就能避免犯很多错误。那么“该控制系统”就相当于工具的作用，用with，不用of。