Is this man ＿＿you want to have ＿＿the radio for me?A.who;repairedB.whom;repairingC.the one;repairD.that;repair求原因

选D
主要是want sb.to do sth
和have sth do 的句型
翻译是：他是你让给我修收音机的人吗？
引导词要做宾语，并且修收音机是宾语发出的主动动作

ANSWER C is right.
the one 是定语从句的先行词（被修饰词）
have sb do sth

B
I want to have this man repairing the radio for me.
所以this man 是被动的, 用 whom .

D
that 代 whom；然后是have sb do sth.
整句话这么看的话就是这样的：This is the man whom /that you want to have repair the radio for me.也就是：这就是你找来帮我修录音机的人。

把它改为陈述句就好理解了：This man is ____ you want to have ＿＿the radio for me.
所以第一空缺了先行词,就补上the one .
后一空是 have sb do sth.使某人做某事.
这人就是你找来帮我修录音机的人吗?