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英語 高校生

1枚目の本文に対する2枚目の問題の答えを3-イか3-ロで迷っているのですが、どちらが正解かわかりません。どなたか理由もあわせて教えてもらいたいです。 よろしくお願いします!

Omoiyari is said to be a key concept of the Japanese mentality. (Its primary meaning is the ability to imagine other people's feelings. Japanese people's good manners have often (2) been associated with it and reported in news articles. For example, Japanese soccer supporters cleaned up the stadium after the matches at the World Cup, actions that were praised by the foreign media. Some experts say the supporters' behavior is related to education in Japan, where children clean their classrooms every day. Another example was seen during the frequent natural disasters. Even in such situations, many people still kept calm and patiently waited in lines for emergency supplies. JANET [ 3-1 ] According to a survey by an organization to promote good manners in Tokyo, less than 30 percent of Tokyo residents think people in Tokyo have good manners. [ 3-□ ] For example, Tokyo residents notice bad manners on the train. (4)Some young people sit in priority seats and do not give sit (5). V₂ 1 up their seats to the elderly, and others put on makeup. [ 3-> ] In an effort to get the passengers to 52 act more (5), railway companies display posters, saying things such as, "Please line up and c wait your turn" or "Please switch your phone to silent mode while ( 6-a) the train." 5 [ 3-= ] Omoiyari is often seen in school mottoes and emphasized in moral education at school. Some of the values that students are ( 6-b) include respecting the elderly, helping those with disabilities, and keeping promises. Students also take turns (6-c) in charge of cleaning the classroom, serving lunch, taking care of plants and animals. In addition, volunteer clubs collect money for charitable organizations and members visit elderly people in nursing homes. In moral education class, students read stories and discuss the topics in them. The teacher facilitates the discussion and the students draw their own conclusions. (Nakaya, et al., Discuss the Changing World, Seibido)

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理科 中学生

中3理科 電磁誘導 ワークの解説の意味が分からないのですが、教えてくださる方いませんか?🙇‍♀️ □2の(3)です お願いします!

極Cに引きつけられ, 上に曲がります。 2 ゆうどうでんりゅう (2) 誘導電流を大きくするには、次の①~③のような方法で,磁界の変化 が大きくなるようにします。 じしゃく ① 磁石 (コイル)を速く動かす。 (3) じりょく ② 磁石を磁力が強いものに変える。 まきすう コイルの巻数を多くする。 この問題では,「同じコイルと棒磁石を使って」 という条件があるので, ②と③の方法は使えません。 (3) 誘導電流の向きが逆になると、検流計の針の動きも逆になります。 誘 導電流は, コイルの中の磁界の変化をさまたげるような向きに流れます。 よって, コイルにN極を近づけたときと遠ざけたとき,また, コイルに N極を近づけたときとS極を近づけたときでは,それぞれコイルの中の 磁界の変化が逆になり、 誘導電流の向きが逆になります。 (4) 記述 のポイント キーワード 「磁界」 でんじゅうどう 電磁誘導が起こるには, コイルの中の磁界が変化する必要が 内容 あります。 そのため、棒磁石を静止させると, 磁界の変化は起 こらず誘導電流が流れないため, 検流計の針が振れません。 (

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