Question

【題目】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】考查定語從句。句意：網絡設備的過度使用可能會使孩子們陷入“數字迷霧”中，在這“數字迷霧”里他們感到疲倦和不耐煩，覺得很難集中精力。此處in a “digital fog”,做先行詞，在后面的定語從句里做地點狀語，故答案為D。