单选题 John had to have his radio ______ in town.

【正确答案】 A
【答案解析】[分析] 测试点为have作使役动词的用法。have后接过去分词作宾补,即“have sth. done”,此结构中宾语和宾补在逻辑上有主谓关系,表示被动含义,一般表示“让(使,叫)某人做某事”,宾语动作请他人去做。本题中,A项repaired的动作由他人完成,符合题意。
例:He had his hair cut yesterday.
I have just had it done.