she bought the bike which cost most in that shop中的which为什么做宾语

题目

she bought the bike which cost most in that shop中的which为什么做宾语

答案

她买了那家店里最贵的自行车.
把状语"cost most in that shop"去掉,就是she bought the bike.
she 是主语
bought 是谓语
bike 是宾语
which 引导的从句是用来修饰宾语"bike"的
这样应该比较好理解吧