----Many online games are full of violence, which do harm to the development of the children.----And

题目简介

----Many online games are full of violence, which do harm to the development of the children.
----And that’s _______ my concern lies.

A．what

B．which

C．where

D．that

题型：单选题难度：中档来源：不详

考察表语从句。从句的结构很完整，主语是my concern，lie是谓语动词，也是一个不及物动词。Where my concern lies是一个表语从句。意为：那就是我担心的地方。故C正确。