Question

【题目】The overuse of online devices might place children in a “digital fog”, _________they feel tired and impatient, and find it hard to concentrate.

A. that B. when

C. which D. where

Answer 1

【答案】D

【解析】考查定语从句。句意：网络设备的过度使用可能会使孩子们陷入“数字迷雾”中，在这“数字迷雾”里他们感到疲倦和不耐烦，觉得很难集中精力。此处in a “digital fog”,做先行词，在后面的定语从句里做地点状语，故答案为D。