英语高手进！！快！！重赏，一个超难的句子

来源：百度知道 编辑：UC知道 时间：2024/05/18 05:45:53
英语高手进！！快！！重赏，一个超难的句子

There are occasions on which one must yield
Is this the reason for which he refused our offer?

把这两个句子还原为不是定语从句的语句，
如果可以，请详细说明什么时候用on which 什么时候用for which

One must yield on some occasions.
Is this why he refused our offer?

什么时候用on which和for which是根据前面的名词来定的

第一个句子是因为on some occasions
第二个句子是因为for some reasons

One must yield on certain occasions.
Is this why he refused our offer?
看宾语，on occasions, for...reason,都是固定搭配