求助一道英语单选题Infact,thereissomequestionsuchapersonlivedatall.A,aboutwhomB.withwhichC.concerningwhichD.astowhether不好意思，C选项写错了，应该是concerningwhether

Question

求助一道英语单选题
In fact,there is some question ______such a person lived at all.
A,about whom B.with which C.concerning which D.as to whether
不好意思，C选项写错了，应该是concerning whether

Answer 1

In fact,there is some question ______such a person lived at all.
结合语境,这个句子的意思应该是“事实上,关于这样一个人到底是否存在还是一个疑问.”
所以答案选D.“as to”是“关于”,“whether”是“是否”.