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英語 高校生

一枚目 長文 二枚目 問い 三枚目 答え この問いで色々と疑問点がありしつもんしました。 ①一枚目の付箋(上の)に書いていますがservethemselvesが再帰代名詞になるらしいんですけど訳し方が不明です。 ②一枚目の付箋(下の)に書いていますが緑色の斜線で囲んだ... 続きを読む

serve themselve) i Reading 速読問題 次の英文を2.5分で読んで, 1. の問いに答えなさい。 訳の drau 目標 20分 (he) A new *retail concept was introduced in the United States when the first self-service "grocery store named Piggly Wiggly/opened in 1916// Before that, customers used to starframent. bring a shopping list to a neighborhood store and wait while a store clerk collected the items they wanted and measured out products like *flour and rice from large 一方で新しい containers. On the other hand, Piggly Wiggly gave customers baskets and asked (容器) (2) を…の状態で出す くて食べ物] them to serve themselves. They filled their baskets with packets of flour and rice, TE shelf 複数形 (食料品) (棚) cans of vegetables, and other groceries from the store's shelves.. BIRG stocenes from the souhogo を (3)Sales at Piggly Wiggly tog of ondo JB9Tg в Beim J'mol (一般的に) typically bought more when they *made their own selections. 18 15 were higher than at other adow ow: Jeal lliw sIBE odT x (42-=) anel hiny-neque euiq email easly ams 10 expanded to become a chain of stores, and other markets copied the self-service (拡張する) (まねする) (Copy)id behoo (4) Writi model. The modern supermarket was born. ¹ retail [rí:teil]: 9 make a selection : er stores, because customers I& rado nol esmeni ingi 0212 di betuoosi - labom jealsi eril of egneriaxe ens.] It influenced not only the way people shopped but also other aspects of the food 2 grocery store # 12 aspect [æspekt] : wilsop-deid bat0qml ( CAN-DO List (製造会社) a'sibns? vol. business. For example, food manufacturers started using more attractive packaging (6710) Teunitnoo elsa erti lliw gnol wol Soon Piggly Wiggly in order to draw customers to their products. 19dor to bus odi is gainn (168 words) LET muvola Ikan Ce yebir azon Ion] D 4 flour [fláuǝr]: d boy mo lan <知識・技能〉第4文型, 第5文型について理解できる。 <思考力・判断力・表現力〉 近代的なスーパーマーケット esanal juodliw soment bathoml 1.

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英語 高校生

一枚目 長文 二枚目 問い 三枚目 答え この問いで色々と疑問点がありしつもんしました。 ①一枚目の付箋(上の)に書いていますがservethemselvesが再帰代名詞になるらしいんですけど訳し方が不明です。 ②一枚目の付箋(下の)に書いていますが緑色の斜線で囲んだ... 続きを読む

serve themselve) i Reading 速読問題 次の英文を2.5分で読んで, 1. の問いに答えなさい。 訳の drau 目標 20分 (he) A new *retail concept was introduced in the United States when the first self-service "grocery store named Piggly Wiggly/opened in 1916// Before that, customers used to starframent. bring a shopping list to a neighborhood store and wait while a store clerk collected the items they wanted and measured out products like *flour and rice from large 一方で新しい containers. On the other hand, Piggly Wiggly gave customers baskets and asked (容器) (2) を…の状態で出す くて食べ物] them to serve themselves. They filled their baskets with packets of flour and rice, TE shelf 複数形 (食料品) (棚) cans of vegetables, and other groceries from the store's shelves.. BIRG stocenes from the souhogo を (3)Sales at Piggly Wiggly tog of ondo JB9Tg в Beim J'mol (一般的に) typically bought more when they *made their own selections. 18 15 were higher than at other adow ow: Jeal lliw sIBE odT x (42-=) anel hiny-neque euiq email easly ams 10 expanded to become a chain of stores, and other markets copied the self-service (拡張する) (まねする) (Copy)id behoo (4) Writi model. The modern supermarket was born. ¹ retail [rí:teil]: 9 make a selection : er stores, because customers I& rado nol esmeni ingi 0212 di betuoosi - labom jealsi eril of egneriaxe ens.] It influenced not only the way people shopped but also other aspects of the food 2 grocery store # 12 aspect [æspekt] : wilsop-deid bat0qml ( CAN-DO List (製造会社) a'sibns? vol. business. For example, food manufacturers started using more attractive packaging (6710) Teunitnoo elsa erti lliw gnol wol Soon Piggly Wiggly in order to draw customers to their products. 19dor to bus odi is gainn (168 words) LET muvola Ikan Ce yebir azon Ion] D 4 flour [fláuǝr]: d boy mo lan <知識・技能〉第4文型, 第5文型について理解できる。 <思考力・判断力・表現力〉 近代的なスーパーマーケット esanal juodliw soment bathoml 1.

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英語 中学生

リーディングの問題です。 色付き下線部の英文の訳し方がよくわかりません。 どのようにして,回答のようになるのか教えて下さい🙇‍♀️

3 Jill, Ellen, Bob, and Edward lived near a lake/They could go for a swim every day. A man named Mr. Black lived near the lake, too./Sometimes Mr. Black went swimming with the children. One day they asked him to go for a swim with them./Mr. Black said "We can't go for a swim. We may never swim in the lake again." "Why not?" asked Edward. "Because the lake is polluted," said Mr. Black. "There's a new sign at the lake. It says No Swimming, Polluted." "What is polluting the lake?" asked Jill. "Let's go down to the lake and look at it," said Mr. Black. (ア) Mr. Black and the children went to the lake on a sunny Sunday. They looked into the water. It wasn't clean/They walked around the lake and they saw why it wasn't clean. “Look at that *garbage in the water," said Jill. "That's what's polluting the lake.” Edward saw oil floating on the water./"That oil pollutes the water, too,” said Edward. "It comes from boats on the lake." "Come here," said Ellen. "Take a look at this. There are tires in the lake !" "Why would people throw tires into a lake ?" asked Bob. "They just don't stop to think," said Mr. Black. "But they are not the only ones who pollute the lake. The people who run that factory pollute the water, too." Bob looked at Mr. Black/"What can we do? How can we stop the pollution ? he asked. "Well, we must get help from other people. We can't do it alone," said Mr. Black. Mr. Black had a friend who worked for a newspaper company. He asked him to help. The next day the story about the pollution was reported in the newspaper. Many people read about the story. They talked of the pollution. They talked of ways to clean it up. people met at the lake./They came to clean it up./ They cleaned out the garbage. Then they cleaned out the tires./They set up big cans. Then they put signs on the cans. The signs read, "Put Your Garbage Here." /People who lived near the lake came to help./People who had boats came to help./And, people from the factory also One day (イ) came to help. They knew that it would take a long time to get the lake clean again. But they did not give up. They all hoped that someday the "No Swimming” sign would come down and the people could swim in the lake again. 注) 〒garbage=ごみ

解決済み 回答数: 2
数学 高校生

⑵の下線部で、なぜ矢印で示したような変形ができるのか教えてください。

え方で表せ。 る△OAB 学Ⅰ) う求める。 B 7 18 次の不等式を証明せよ。 ベクトルの不等式の証明 (1) -lallbl sa b≤la|lb| ANAL OF >> (1) 内積の定義a.b= a||6|cos0 (0) は, ものなす角)において、-1≦cos0≦1で あることを利用。 ベクトルの大きさについて |≧0であることに注意する。 まず、16116を示す。左辺、右辺とも以上であるから、 A≧0, B≧0のとき A≦B⇔A'sB [1] = 0 または T=1のとき 46=0 ||||=0 であるから であることを利用し, la +6≦ (la +16) を示す。(右辺) (左辺)≧0を示す過程で は,(1) の結果も利用する。 次に,|a|-|6|≦a +6 | の証明については,先に示した不等式 la +6≦la | + 16 | を利 JIAH 用する。 43-713, 2011 17:54 (2) lal-lolsá+b|≤|a|+|b| -|a||5|=a・1=|a||8|=0 かつちのときab= [2] ¥0 かつ 0 のとき a 1のなす角を0とすると +601810-15-4 a b=alb|cos 0°180°より, -1≦cos≦1であるから -lä|||≤|a||b|cos 0≤|a||| ①から -la||b|≤a·b≤|a||b| [1]. [2] 5-lab≤ä·b≤ä||b| (2) (lal+16)²-la+b1² (2x = lal²+2|ā||b|+|bľ² − (lä ³²+2à·6+161²) 12=2(|||b|-à-b) ≥0 ゆえに 10 +16 ≧0.1 +1≧0から la+b≤(a+b))² よって ゆえに ②③から |ã+b|≤|ā|+|ỗ| ·· 2 ② において, a を at を 一言におき換えると |a+b-b|≤|ã+b|+|-bl +6 +161 asa (3) |a|-|b|≤|ã+6| 3216- p.399 基本事項 ① lal-bl≤la+b|släl+161 別解 (1) a=0のとき、明ら かに成り立つ。 a=0のとき ta+部 ≧0 すなわち t²la²+2ta 6+16²20 A はすべての実数tについて成 り立つから, (A の左辺) = 0 の判別式をDとすると, a>0 より D≦0 1/72=(62-1から -|al|b|≤a-b≤|al|b| 125.21 検討 la +6 | <||+|6|は三角形 における性質「2辺の長さの 和は、他の1辺の長さより大 きい」 (数学A) をベクトル で表現したものである。 B a+b M 126-1-102 A b |a+b|<|a|+|b| OB<OA+AB 40g

未解決 回答数: 1