hyperactivity
英 美[,haɪpəræk'tɪvəti]
- n. 极度活跃；活动过度
考试真题
- A study in the US: families had moved to better housing and the children were assessed for ADHD—attention deficit hyperactivity disorder (多动症).
出自-2010年12月阅读原文
- Because children's brain and behavioral disorders, like hyperactivity and lower grades, can also be linked to social and genetic factors, it's tough to pin them on exposure to specific chemicals with solid 33 statistical evidence, which is what the EPA re
2015年12月六级真题（第一套）阅读 Section A
- The children we identified as having attention difficulties were not diagnosed with attention deficit hyperactivity disorder (注意力缺乏多动症, ADHD), although some may have had the disorder.
2018年12月六级真题（第一套）阅读 Section C