2. 职称英语
  3. What are the symptoms of SBS? [br] What is the probable reason that may bring ab

What are the symptoms of SBS? [br] What is the probable reason that may bring ab

游客2023-09-24  34
问题 What are the symptoms of SBS? [br] What is the probable reason that may bring about SBS?
选项 A、SBS is said to be caused by one of two general categories of pollution, given a poorly ventilated, airtight building.
B、The "new smell" of chemical vapors given off by paint, glue and other construction materials.
C、Formaldehyde is one of the many VOCs which also cause SBS.
D、None of the above three.
答案 A
解析 可能导致SBS的产生主要原因为文中第二段第一句中“SBS据信由于一到一种污染类别”这是正确的选择。
转载请注明原文地址:https://tihaiku.com/zcyy/3043226.html
相关试题推荐
随机试题
最新回复(0)