This is the man_.A.I referred to B.who I referred to C.whom

This is the man_.A.I referred to B.who I referred to C.whom 定语从句:This is the man ( ) I referred to. i've been referred to I suggest the thief _into prison. A.referred to be put B.ref Has the doctor _____sent for?A.referred to been B.referred t ____?the factors already referred to,people sometimes feel i The two cities referred _ London and Paris.A.to is B.to are I suggested the problem___ as soon as possible A.referred to The girl referred to ______ well.A.singing B.sing C.sings D. The article referred to is famous 这句的referred 后面为什么要to啊 I`m the person ___wrote to you.A.whom B.who C.which D.x refer用法the professor (who is referred to) came yesterday后面没宾