---- My leg hurts a lot
----You'd better go to the doctor and have it .
A. examined
B. being examined
C. to be examined
D. examining
网友回答
(答案→)A. examined
B. being examined
C. to be examined
D. examining
解析：考查宾语补足语。本题中是一个常考结构have sth done使某事被做；句子的it就是指my leg，与后面的动词exam构成了被动关系，故使用过去分词在句中做宾语补足语。句意：—我的腿很疼。—你最好去找医生把你的腿检查一下。故A正确。