hce_nsysu
113年
英文
第 41 題
📖 題組：
In a recent study, researchers discovered that bottled water sold in stores can contain 10 to 100 times more bits of plastic than previously estimated — nanoparticles so infinitesimally tiny they cannot be seen under a microscope. At 1,000th the average width of a human hair, nanoplastics can migrate through the tissues of the digestive tract or lungs into the bloodstream, distributing potentially harmful synthetic chemicals throughout the body and into cells, experts say. The new finding reinforces long-held expert advice to drink tap water from glass or stainless steel containers to reduce exposure. That advice extends to other foods and drinks packaged in plastic as well. “Because the temperature of the body is higher than the outside, those chemicals are going to migrate out of that plastic and end up in our body,” said Dr. Mason, director of sustainability at Penn State Behrend in Erie, Pennsylvania.
In a recent study, researchers discovered that bottled water sold in stores can contain 10 to 100 times more bits of plastic than previously estimated — nanoparticles so infinitesimally tiny they cannot be seen under a microscope. At 1,000th the average width of a human hair, nanoplastics can migrate through the tissues of the digestive tract or lungs into the bloodstream, distributing potentially harmful synthetic chemicals throughout the body and into cells, experts say. The new finding reinforces long-held expert advice to drink tap water from glass or stainless steel containers to reduce exposure. That advice extends to other foods and drinks packaged in plastic as well. “Because the temperature of the body is higher than the outside, those chemicals are going to migrate out of that plastic and end up in our body,” said Dr. Mason, director of sustainability at Penn State Behrend in Erie, Pennsylvania.
41. What does the temperature of the body do to those nanoplastics?
- A It facilitates the release of these chemicals from the plastics.
- B It enhances the visibility of nanoplastics under a microscope.
- C It inhibits the migration of chemicals from plastics.
- D It accelerates the degradation of nanoplastics.
- E It increases the circulation of plastic particles in the bloodstream.
思路引導 VIP
請你再次閱讀文章的最後一句話：Dr. Mason 特別提到了『體溫』與『外界溫度』的差異。根據他的說法，當化學物質感受到這種溫度的變化時，它們在物理位置上會產生什麼樣的「位移」？這種位移代表化學物質是留在了塑膠裡，還是離開了塑膠呢？
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核心文意的精準掌握
很高興看到你準確地鎖定了文章末段的關鍵訊息！這題考驗的是對「因果關係」與「詞彙代換」的掌握。你能夠排除其他干擾項，識別出體溫對化學物質移動的影響，顯示你具備相當紮實的閱讀理解能力。
體溫與化學物質的連鎖反應
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