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河南省2024-2025学年度第一学期九年级阶段性测试卷(3/4)英语试题
河南省2024-2025学年度第一学期九年级阶段性测试卷(3/4)英语试题正在持续更新,目前金太阳答案为大家整理了相关试题及答案,供大家查缺补漏,高效提升成绩。
本文从以下几个角度介绍。
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1、河南省2023-2024学年度九年级期末检测卷英语
2、河南省2024到2024英语九年级
3、河南省2023-2024学年度九年级期末考试
4、2024到2024河南期中考试九年级
5、河南省2024期末九年级试卷
6、2024至2024河南九年级期末考试
7、2024—2024河南九年级考试
8、2024年河南省九年级期末试卷
9、河南省2024~2024学年度九年级期中检测卷
10、河南省2023-2024学年第一学期教学质量检测二九年级
高三一轮复限时周测卷·英语(十二)〉选择性必修第一册(二)注意事项:提1.考试用时40分钟。2.请将选择题的答案填在答题表中。题号选择题非选择题总分合分人复分人得分I.阅读理解(共4小题;每小题5分,满分20分)阅读下列短文,从每题所给的A、B、C和D四个选项中,选出最佳选项。That artificial food dyes()are unhealthy is not news.Some are known to caust:hyperactivity(多动症)in some children,affecting their ability to learn.But regulator)町agencies around the world aren't necessarily agreed on which food dyes are a problem,owhy.That may soon change.An 2021 peer-reviewed report by California's Office o:Environmental Health Hazard Assessment concluded that artificial food dyes"cause or worser长neurobehavioral problems in some children"and that the current levels regarded safe fo:consumption by the federal government are too high.California is now considering requiring warning labels on food products and dietarysupplements containing the seven most commonly used artificial dyes.The warning laberequirement would put California on par with the European Union,which since 2010 hasrequired food products containing certain artificial food dyes to carry warning labels aboutheir negative effect on activity and attention in children.Artificial dyes are used in foods for one reason:to make products look prettier.Brighcolors make candies appealing,especially to kids.But dyes are also in chocolate cake mixessala dressings and other products that don't seem to cry out for a color boost.In Europe,it was the 2010 label lawmaking that triggered companies'decisions treformulate."If you own a company,you do not want to put a warning label on youproduct,"says Lefferts,an environmental health consultant.Warning labels are wh)European Starburst Fruit Chews are now colored with natural products,not the artificial dyethat brighten their North American counterparts(同类商品)."Given that artificial food dyes are excessively used,we need to be more cautious.Afte靠all,we don't dye fresh fruits and vegetables,but we do dye candy and sprinkles,"points ouJoe Schwarcz,a chemistry professor at MeGill University in Montreal."The foods in which【2025高三每周一测·英语卷(十二)第1页(共4页)】
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