You're the only person who___I knew in this city.who后面是is还是are.就是说,who在这里是修饰"the only person"还是修饰"you".

You're the only person who___I knew in this city.who后面是is还是are.就是说,who在这里是修饰"the only person"还是修饰"you".
You're the only person who___I knew in this city.
who后面是is还是are.就是说,who在这里是修饰"the only person"还是修饰"you".

You're the only person who___I knew in this city.who后面是is还是are.就是说,who在这里是修饰"the only person"还是修饰"you".
什么都不用加

什么都不添啊
在从句中有谓语动词了，knew

不填.后面的who I knew已经修饰了person

who 后面什么也不用加
You're the only person who I knew in this city.
后面是从句．不能再有are .is

什么都不加
这是个定语从句,先行词who引导之后的句子作定语修饰the only person
who 在从句作宾语 不加连系动词

什么都不用，know是及物动词，who是它的宾语，是who引导的从句的谓语.who i know 修饰the only person.