题目

题型：不详难度：来源：

----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

答案

C

解析

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。