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英語 高校生

(21)の答えが3になるのがなんでか少し分からないです…わかる方いますか??

(21) (22) (23) Any Change? Long ago, humans did not use money. Because they often could not produce everything that they needed, they traded some of their goods for goods made by others. Gradually, the goods that they exchanged were replaced by cash. For hundreds of years, metal coins and paper bills that can be exchanged for goods and services have been produced. Cash is convenient for many people because it is easy to carry. At the same time, though, it ( 21 ). Another disadvantage is that criminals have been able to produce fake coins and bills. In the middle of the 20th century, plastic credit cards were introduced. They had security features to prevent them from being used by anyone except their owners. At first, their use was limited to wealthy people. Over time, however, they became ( 22 ). In the last few years, apps for smartphones that can be used in the same way as credit cards have also become popular. Because of this, some people are suggesting that we may soon see the end of cash. Supporters of a "cashless" society in which all payments are made electronically argue that it would have several benefits. For example, people would not have to worry about keeping their wallets safe. However, some people are concerned that they might be unable to pay for the things they need because of a software error or a broken smartphone. Moreover, some people do not have bank accounts or credit cards, so their only option is to use coins and bills. ( 23 ), it seems as though societies will continue to use cash. 1 can be lost or stolen can be recycled 1 thinner and lighter 3 harder to use 1 For now 2 Until then 2 4 2 4 3 is used for shopping online is understood by almost everyone more colorful and exciting more widely available With luck 4 By contrast

解決済み 回答数: 1
英語 高校生

(b)の並べかえを教えていただきたいです。 よろしくお願いします。

POINTS 栄養素と犯罪にはどのような因果関係があるのだろうか。 I'm a great believer in the idea that relatively small changes in our nutritional status bring big benefits in the long term. So I was very interested to read recent British research showing that giving basic nutrients to young offenders can significantly reduce their criminal 5 tendencies. The ( 1 ) that the answer to Britain's youth crime epidemic may be found on the shelves of our local health-food store might seem a little far- fetched, but there is good ( 2 ) to believe there is some truth in this. (a) It is a fact that our mood and behavior are, to a degree, dependent on the 10 nutrients the brain gets from the diet. (b) No wonder, then, that more and more research is stacking up to suggest that altering this organ's fuel supply can (c)take the edge off a tendency toward delinquency. $05 178 Scientists (a) lidea, exploring, about 20, been, years, this, have, for now. 15 Early research discovered that individuals eating an unhealthy diet were more likely to commit serious offenses compared to those consuming relatively healthy fare. (E) nutritional to nutrient *** epidemic delinquency # fare 解答・別冊 P.2 イギリスの最近の研 究とはどのようなも のなのか 青少年犯罪の多発と いう問題に対する解 決法は? 科学者たちの20年 間の研究結果は・・・ far-fetched 信じがたい diet

解決済み 回答数: 1
英語 高校生

お願いします! よろしくお願いします!

■■ Exercises 1 空所に入る適切な語句を下から1つ選びなさい。 (1) She sat all afternoon ( ) TV. ① watching ② was watching ③ had watched ④ watched (2) ( ( ) his brothers, who both play the piano, Rick has no musical talent at all. ② Because of 1 Unlike ③ Between 4 As to (センター追試) いとは違って ① ) the late arrival of his plane. ③ in place of ④ in case of (センター本試) (3) Dr. Miller was unable to give his speech ( ① according to 2 due to After Your Lesson (センター追試) [ ]内の語句を並べ替えて英文を完成しなさい。 並べ替え箇所のみ書きなさい。 (1) I hiked a couple of hours from the mountaintop down to the lodge. I finally got to the bus stop[another / following / minutes' / thirty / walk ]. (センター追試) 【語句】 make sure that ~「~ということを確かめる」 permission 「許可」 【語句】 lodge 「山小屋」 (2) We made sure that the gate [no one / was / come into / so / could / that locked] the factory without permission. (センター本試) 3 下線部を日本語に直しなさい。 Interpol is an international police organization that promotes cooperation among more than 180 nations to fight against international crime. Unlike the image created in films and TV movies, Interpol agents do not travel freely from country to country, (センター本試) arresting criminals here and there. インターポールは,国際犯罪と戦うために 180を超える国々の間の協力を促進する国際的な警察組織 である。 【語句】 criminal 「犯罪者」 create 「~を作り出す」 agent 「捜査官」 arrest 「~を逮捕する」 | Unit 13 予習・復習

解決済み 回答数: 1