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英語 高校生

5つの下線部の正しい訳を教えて欲しです。 至急お願いします🚨🙇

Unit 12 Change the World Basic A few years ago, an obesity* researcher at the University of Washington-named Adam Drewnowski ventured into the supermarket to solve a mystery. He wanted to (1) figure out why (2)poor people were more likely to suffer from obesity in America. Obesity is, as you know, mainly caused by taking in too many calories. For most of history the poor have typically suffered from a shortage of calories, not an excess. So why do the people with the least amount of money to spend on food tend to be overweight today? 目 Drewnowski gave himself a dollar to spend, using it to purchase as many calories as he possibly could. He discovered that he could buy the most calories per dollar in the middle aisles of the supermarket, among the towering piles of* processed food and soft drinks. 3 Processed food is, in the broadest sense, any food that is changed from its natural, raw state. But here, it refers to food which has been chemically changed by using additives* such as flavors, colors, preservatives*, stabilizers*, etc., or which has been combined with other foods in a manufacturing process. Generally speaking, if the ingredients* aren't “natural,” then we consider it to be ( 3 ). Drewnowski found that a dollar could buy 1,200 calories of cookies or potato chips, which are typical processed foods, but only 250 calories of carrots. Looking for something to wash down those chips, he discovered that his dollar bought 875 calories of soda (a processed food) but only 170 calories of orange juice. 5 As a rule, processed foods are more “energy dense*” than fresh foods: they contain less water and fiber but more added fat and sugar, which makes them both (4)less filling and more fattening. 5 These particular calories also happen to be the least healthful ones in the marketplace, which is why we call the foods that contain them "junk*.” Drewnowski concluded that the rules of the food game in America are organized in such a way that if you are eating (6) on a budget, the most rational economic strategy is to eat badly-and get fat.

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英語 高校生

英語の長文わかる方教えてください😭🙏🏻

15 5 10 ing Reading Passage Yuna Kim is one of the world's best figure skaters. At the 2010 Winter Olympics in Vancouver, she set three world records. In fact, one of those world records broke a record she set in 2009. At the Olympics, both male and female skaters perform a short program and a long program. In the short program, skaters have less than three minutes to perform seven required jumps, spins, or other moves. While doing these seven things, the skaters also have to show judges how well they can put these elements together into a kind of dance performance on the ice. The long program is similar to the short program except that skaters perform for a longer time and have more required moves. Before the 2010 Winter Olympics began, many people thought Yuna Kim was likely to win a gold medal. Certainly, there were other women skaters who had the skill to win gold at the Olympics. However, Ms. Kim had an advantage. She had already set a number of world records. In 2007, she set the record for the highest score in a short program with 71.95 points in Japan. The same year she also set the world record for the highest score in a long program with 133.7 points in Russia. Then, in 2009 she beat her own record in the short program by scoring 76.12 in the United States. At that competition, she also became the first woman to score over 200 points with her short and long programs - her combined score was 207.71. The next year at the Winter Olympics in Vancouver, she broke her records again. In the short program, Ms. Kim scored 78.5, a new world record. In the long program, she scored 150.06, another world record. This gave her a combined total of 228.56 points, a third world record! Needless to say, her score was enough to win gold. 'figure skater an ice skater who uses athletic skills and dancing skills

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理科 中学生

至急お願いします🙏🙇‍♀️ 赤線のところを教えて欲しいです🙇‍♀️ 私は、 酸素が物質に結びつくことで、熱と光のエネルギーを出す と思うのですが、皆さんはどうでしょうか?

湿度: A-3 化学変化と原子・分子 第1章 物質のなりたちと化学変化 1 化学変化と原子 [追究のポイント!] 加熱前と加熱後のスチールウールをよく比べたとき、 いくつか違いを見つけることができる。 どのような 違いを見つけられただろうか? ●見つけた違い 燃える前 ・グレー 燃えた後 ・黒ぽく [追究課題!] 物質が燃える」ということは、科学的にどのように説明できるのだろうか? 各班で検証方法を 「2つ以上」 検討し、 先生に提案して実行に移そう! ●班で定めた 「検証方法」 とその 「結果」 ①電気が通るか確かめる(電球電気通る。 ① 予くっつく ②でしゃくにくっつくか 加熱前 加熱後 電気を通した電気が通らなかった 全てくっついた くっつく部分と くっつかない部分 があった。 今回の課題の考察 今回の課題は、『物質が「燃える」 ということは、科学的にどのように説明できるのだろうか?』 でした。 これに対し、 次のように考察しましょう。 INININIBINI 2年 化学4 加熱後のスチールウール(鉄)の質量は、加熱前に比べて大きくなる。それと同時に、 様々な化学的性質が変化してしまうことも確認された。 加熱後に質量が大きくなるのは、鉄に何かが加わったためだと考えられるが、最も可能性が高い のは 酸素 ⑨ではないかと私は考える。なぜなら、加熱に必要な物質は 酸素だから・酸素は物質を加熱しやすい気体であるため ⑤ なるが、真っ白だった砂糖は真っ黒な姿に変わる。 これ 砂糖が燃えると質量は小さく も化学的性質が変化しているといえる。また、砂糖も鉄も燃えている最中は、熱と 光」⑦という2つの「エネルギー」を出している。 以上のことから、 物質が「燃える」ということは、 と説明できると考える。

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