英语：这里是复数为什么定语从句的关系词为什么用which呢?this is more difficult than the( arts which) involve appreciation of flat forms
问题描述：
英语：这里是复数为什么定语从句的关系词为什么用which呢?
this is more difficult than the( arts which) involve appreciation of flat forms
答
用which与是否是单复数应该是无关的
答
which 与单复数 无关!
只与物有关!只能指代物,不能指代人.期待您进一步 提问.