衡中同卷分科二语文

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文章大意:本文是一篇说明文。含PFA化学物质的材料可火、水恒在快餐包装中使用这种化学物质会渗入食物,并在我们的体内积聚,但它对人体有怎样的伤害还不清楚。32.答案D命题透析细节理解题思路点拨根据第一段的“PFAS,orpr- and polyfluoroalkyl substances, refers to class of chemicals used abundantly in common household items(物品) to make objects water or fire resistant.”可知答案。33.答案A命题透析段落大意题。思路点拨通读文章可知,第二段主要介绍了研究过程。34.答案C命题透析细节理解题。思路点拨根据第三段中的“Unlike other common pollutants, which pass through the human body quickly,pfas is so infamous(臭名远扬的) for its inability to break down that the compounds in it are often referred to asforever chemicals, meaning that regular fast food consumption adds more PFAS to the system’, scientists say.”与其他快速通过人体的常见污染物不同,全氟化合物因其无法分解而臭名昭著,科学家们说,其中的化合物通常被称为“永久化学物质”,这意味着经常吃快餐会增加全氟化合物的含量,由此可知答案。35.答案C命题透析推理判断题。思路点拨根据最后一段中 Laurel Schaider所说的“At this point would say it makes sense for people to try to reduce their exposure可知,我们应该减少接触PFAS