なぜ、答えが 『エ』ではなく 『ウ』になるのか 教えてほしいです🙇‍♀️

次の英文を読んで、問1~問5に答えなさい。 *印のついている語句には,本文のあとに〔注〕があります。(10分) A 1901, the Nobel Prize has *honored men and women from all over the world for great work in science, writing, and peace. The Nobel Prize is an *award that was started in Sweden. The name Nobel Prize comes from a Swedish scientist, Alfred Nobel, who made more than 350 *inventions. In 1895, a year betore he died. he set up the award. Many people think the Nobel Prize is the greatest award a person can receive. Twenty two people from Japan have received the Nobel Prize. Recently, awards were given to three scientists from Japan in 2014 (for their work in science. These three scientists, Isamu Akasaki, Hiroshi Amano, and Shuji Nakamura, made a bright blue *LED in the 1990s. All three colors are needed to make a white LED. White LEDs are bright, last for a long time, and don't use much *energy. Because of this, white LEDs are becoming more and more popular. They are B than fluorescent lights or *incandescent lights, but people can use them for a longer time. People can use LEDs for about 100,000 hours. That is 10 times as long as people can use fluorescent lights and 100 times as long as people can use incandescent lights. (2 Perhaps you are thinking that these scientists are cleverer than you. Their invention is really special, but they are people just like you. (3) People said that they could not do it. They had to make their own *equipment for their work. they tried more than a thousand times, they still were not able to make a blue LED. But they never gave up and finally they did it. Perhaps one day, if you work hard, you will get the Nobel Prize, too. Nobel Prize ノーベル賞 award LED I'I ・発光ダイオード 蛍光灯 機器 ……………. fluorescent equipment 〜をたたえる 発明品 honor invention energy I: incandescent 白熱灯 .…....

なぜ、答えが『ウ』 ではなく『イ』なのか 教えてほしいです🙇‍♀️

次の英文を読んで、問1~問5に答えなさい。 *印のついている語句には,本文のあとに〔注〕があります。(10分) A 1901, the Nobel Prize has *honored men and women from all over the world for great work in science, writing, and peace. The Nobel Prize is an *award that was started in Sweden. The name Nobel Prize comes from a Swedish scientist, Alfred Nobel, who made more than 350 *inventions. In 1895, a year betore he died. he set up the award. Many people think the Nobel Prize is the greatest award a person can receive. Twenty two people from Japan have received the Nobel Prize. Recently, awards were given to three scientists from Japan in 2014 (for their work in science. These three scientists, Isamu Akasaki, Hiroshi Amano, and Shuji Nakamura, made a bright blue *LED in the 1990s. All three colors are needed to make a white LED. White LEDs are bright, last for a long time, and don't use much *energy. Because of this, white LEDs are becoming more and more popular. They are B than fluorescent lights or *incandescent lights, but people can use them for a longer time. People can use LEDs for about 100,000 hours. That is 10 times as long as people can use fluorescent lights and 100 times as long as people can use incandescent lights. (2 Perhaps you are thinking that these scientists are cleverer than you. Their invention is really special, but they are people just like you. (3) People said that they could not do it. They had to make their own *equipment for their work. they tried more than a thousand times, they still were not able to make a blue LED. But they never gave up and finally they did it. Perhaps one day, if you work hard, you will get the Nobel Prize, too. Nobel Prize ノーベル賞 award LED I'I ・発光ダイオード 蛍光灯 機器 ……………. fluorescent equipment 〜をたたえる 発明品 honor invention energy I: incandescent 白熱灯 .…....

英検２級の問題の添削をお願いします！ 条件は、以下のトピックについて、あなたの意見とその理由をふたつ書きなさい、です。 トピック Today in Japan, many buildings and public areas have a lot of lights for... 続きを読む

（1,3,5),(1,5,3),(3,1,5)でできる三角形の形は同じなのに、区別しなければいけない理由が分かりません。 また、問題文からそれを見極める方法があれば教えてください。

例題 189 思考プロセス 右の図のように, 1辺の長さが2の正三角形の頂点と各 辺の中点に1から6の番号をつける。 3個のさいころを 同時に投げて、出た目の番号の点を互いに結んで図形を つくるとき,次の確率を求めよ。 正三角形ができる確率 三角形ができる確率 AL (1) 3個のさいころを区別して考えるから, << Action 確率の計算では,同じ硬貨・さいころ・球でも区別して考えよ (2) 三角形ができる。 3つの目 (1,3,5), (1,5,3),(3, 1,5), ・・・を区別しなければならない。 段階に分ける ① まず、3つの目の組を考える。 3つの目が異なり, 3点が一直線上にない。 AL 3個のさいころを区別して考えると,目の出方は 6°= 216 (通り)あり,これらは同様に確からしい。 (1)(ア) 1辺の長さが2の正三角形となるときしか 3点 (1,3,5) であり,そのさいころの目の出方は 3!=6 (通り) 3! 通りあるから (イ) 1辺の長さが1の正三角形となるとき 3点 (1,2,6),(2,3,4),(4,5,6),(2,46の 4通りあり,それぞれのさいころの目の出方は3通り あるから 4×3! = 24 (通り) (ア), (イ) より 求める確率は 5 36 3 2. 3つの目の出る順序を考える。 6+24 216 (②2) 3点がすべて異なる場合の数は P3=120 (通り) そのうち, 3点が一直線上に並ぶのは, 3点が (1,2,3), (3,4,5),(5,6, 1) の3通りあり, それぞれのさいこ 3×3!= 18 (通り) ろの目の出方は3通りあるから したがって 求める確率は 120-18 17 216 1 036 4 3 例題20 全事象はさいころを区別 して考えているから,こ こでも区別して、目の出 方を考える。 1 4 Y 6 (3) 5 6章 15 確率の基本性質 三角形ができるのは,3 点がすべて異なり、かつ 一直線上に並ばない場合 である。 ReAction 例題 189 「点を結んでできる多角 形は,点が一直線上に並 ぶ場合に注意せよ」

be alone in〜と not speakの部分をandで並列してるのですが to notの形はありなんですか。 not toじゃないといけないと思いました。

It can often be quite embarrassing [to be alone in the C A S company of someone you are not acquainted with and not speak to them]. B V

解答お願いします。 (１)の問題で、答えが±√6の他に、±√2iは不適切ですか？ わかる方教えてください。

思考のプロセス 次の方程式を解け。と (1) x14x2-12=0 (2) 3(x-2)^-2(x-2)-8=0 (S) いずれも4次方程式であり、このままでは難しい。 ≪ Re Action 式に共通な部分があれば,1つのものとみて考えよ 例題 5 既知の問題に帰着 xの4次方程式 x はすべての実数 ■ = X と 置き換える X2-4X-12=0 (X-6)(X+2)=0 解 (1) x2 = X とおくと, x2 ≧0より 与えられた方程式は TOR ≪ReAction 文字を置き換えたときは,その文字のとり得る値の範囲を考えよ 例題 76 Xの2次方程式 Xの範囲 * 因 X≧0より X = 6はュー2F よって, x2 = 6 より x=±√6 X 20 Z noit (8) x≧0 が常に成り立つか 035 X 20 火識が KANTH (X-6)(X+2)=0 の解のうち, X≧0 を満 たすものを求める。

possible sign …について これはどのように品詞分解して考えればいいでしょうか？ それともa possible sign is~というイディオムですか？ a possible sign Pyongyang ってなんですか？？？

0:37 < 'Unusual' level of aircraft maintenance se... the japan times 8° = 4G 35 Passengers board an Air Koryo aircraft at Pyongyang's airport in April 2017. Experts have said that no cross-border air travel service is 'believed to have taken place' for North Korea throughout the entire pandemic period. | REUTERS AFP-JIJI SHARE May 24, 2023 SEOUL - Recent satellite imagery has shown an "unusual" level of aircraft maintenance at North Korea's main airport, a monitoring group said, a possible sign Pyongyang is moving to resume international flights. North Korea has effectively sealed its borders since early 2020 as part of its drive to deal with the coronavirus pandemic, with all flights cancelled. a

7の(3)(4)の問題が分かりません。 どちらも水素イオンを与えてるように見えたので酸だと思ったのですが、答えが塩基ってなってて分からなくなりました😵‍💫

7. ブレンステッド・ローリーの定義によると, 下線を引いた 物質は,酸・塩基のどちらとしてはたらいているか。 (1) NH3 + HCI NHẠCH CH3COO + H²O+ Fe3+ + 3H2O (2) CH3COOH + H2O (3) Fe(OH)3 +3H + (4) Fe2O3 +6H+ → 2Fe3+ + 3H2O =5.0×10 mol 6. 中和反応 (中和) 7. (1) 酸 (2) 塩基 (3) 塩基 (4) 塩基 8.0.20 mol 9. (1) (a) 赤色 (b) 橙黄色

動名詞です 教えてください

Challenge! A 日本文の意味になるように( )に適語を入れなさい。 1. 人間が死すべき運命であることは言うまでもない。 It goes ( :) ( 2. 私たちは自然の偉大さに驚かずにはいられない。 We ( ) ( = We ( ) ( 3. 考えずに本を読んでも無駄だ。 ) ( B 1. 2. thinking. ) ( 5. ) that man is mortal. 各文がほぼ同じ意味になるように( It is impossible to know who will succeed. There ( ) ( ) ( He complained that he had been treated lightly. He complained ( )( ) ( I could not attend the party because I had a traffic accident. 3. A traffic accident prevented ( ) ( :) ( ) wonder at the greatness of nature. ) wondering at the greatness of nature. ) reading books without ) ( )に適語を入れなさい。 ) who will succeed. party. 4. Whenever I see you, I think of your late mother. I cannot see you ( ) ( ) treated lightly. ) of your late mother, As soon as he saw his baby girl, he smiled at her. ( ) ( ) his baby girl, he smiled at her. ) the

英語の長文読解です 分からないので教えて欲しいです、、、

Chapter Reading 12 r 10H 8-8.6 6 4 2 3.7 2 The Number of Books Read in a Month in Japan 1.7 10.0 9.9 4.2 19 3.7 1.8 10.5 10.1 42 4.1 11.4 114 112 3.9 1.7 1.6 1.6 2 時制 文化 Time 30 minutes 4.0 15 4.2 1.4 111 9.8 4.5 4.3 1.5 13 0 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 (年) 200 words Elementary school students Junior high school students High school students Reading can take you to new places. Books are small and light, but they can change your world. watching TV or using smartphones. However, most people spend more time Publishing companies* want people to read more books. Some of s them are trying new shapes of books. An American publisher* called Dutton* released mini books in October 2018. They are as big as a smartphone and as thick as a person's thumb. You can hold them in one hand and flip* the pages like a smartphone screen. Although they are new in the U.S., they have been popular in Europe for several years. 10 They are popular because they are light, cheap, and environmentally- friendly. * publishing company [] publisher [] flip ｢~をめくる」 bunko paperback [**] ⑧15分 Japan's book industry is also looking for new ideas. Book sales were more than ¥2 trillion in the 1990s. But now they are falling every year. Japan already has cheap and light books, such as bunko paperbacks*. 15 However, Japanese people are reading less than before. In 2016, almost 50% of university students said they read for 0 minutes each day. How can books become more popular in Japan? Dutton 「ダットン｣ A-6 A-7 A-8