专题06 阅读理解之议论文10篇（名校最新期中真题）-2022-2023学年高一英语下学期期中复习查缺补漏冲刺满分（牛津译林版2020）

令学利科购 学科网原创，让学司更客易！ JP.ZXXK.COM 学科网精品频道全力推荐 译林版(2020)高一英语下学期期中复习查缺补漏冲刺满分 (名校最新期中真题) 专题06阅读理解之议论文10篇 (2022秋-江苏南京-高一南京航空航天大学附属高级中学校考期中)On Monday,the Centers for Disease Control and Prevention predicted that 42%of Americans could be overweight by 2030.Our expanding waistlines lead to not only a medical problem,but according to a recent article In The New York Times,it could also affect personal safety in some situations-in an airplane crash,for example. The New York Times'Christen Negroni reports that engineers and scientists are questioning whether airplane seats are adequately constructed to protect overweight travelers.Goverment standards for airplane seat strength-first set more than 60 years ago-require that the seats be made for a passenger weighing 170 pounds (77kg).Today,the average American man weighs nearly 194 pounds(88kg)and the average woman 165 pounds (75g) Negroni reports: "If a heavier person completely fills seat,the seat is not likely to behave as intended during a crash."said Robert Salazar,the leading scientist at the Center for Applied Biomechanics at the University of Virginia."The energy absorption that is built into the aircraft seat is likely to be overpowered and the passengers will not be protected properly." "Nor would the injury be limited to that passenger only,"Dr.Salzar said."If a seat or a seat belt fails."he said."those people who are seated nearby could be endangered from 'the uncontrolled movements of the passenger'.” Most complaints about airplane seats focus on their lack of comfort and high ticket price,and whether overweight passengers should be made to buy two seats But The New York Times'article brings up another reason to feel anxious about flying.Investigators of the issue got in touch with the airplane seat and seat belt makers,but they refused to comment on the problem.Experts agreed that crash testing should be done with overweight dummies(人体模型).Both airplane seats and seat belts should be tested,they said Fortunately,how