What are some of the problems that Chromium Ⅵ can cause? Why does Dr. Sterngold think that the Remco chrome-plating plant was r

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问题 What are some of the problems that Chromium Ⅵ can cause?
Why does Dr. Sterngold think that the Remco chrome-plating plant was responsible for his asthma?

选项 A、They never supported the hospital.
B、The plant is near the hospital.
C、Many chemicals for industry are not tested.
D、He coughed so hard that he broke his ribs.

答案B

解析 见原文第二段。医院就在工厂附近,而且工厂每日放出大量的气体。
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本试题收录于: 英语题库成考专升本分类
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