问题补充:
单选题______cancausehighbloodpressureandhearingproblems.A.Air pollutionB.Water pollutionC.Light pollutionD.Noise pollution
答案:
D解析句意“......能引起高血压和听力问题。”,A“空气污染”;B“水污染”;C“光污染”;D“噪音污染”。根据句意可知,
时间:2023-02-19 04:10:54
单选题______cancausehighbloodpressureandhearingproblems.A.Air pollutionB.Water pollutionC.Light pollutionD.Noise pollution
D解析句意“......能引起高血压和听力问题。”,A“空气污染”;B“水污染”;C“光污染”;D“噪音污染”。根据句意可知,