Newly released data point to an increase in technology use among children _______ some worry is chan...
2022-09-13 14:31:25 40次 江苏省2019届高三上学期12月月考（含听力）英语试卷 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
Newly released data point to an increase in technology use among children _______ some worry is changing the very nature of childhood.
A. why B. who C. which D. where
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