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英語 高校生

4の解き方がわかりません。 例えば(a)で、続く文であくびを謝っていることも全て把握した上で、挨拶なのでpolitelyかと考えたのですが、なぜ誤りなのか教えていただきたいです。

13 Lucy is a British schoolgirl who lives in Oxford. She is talking to her father, Fred, in the kitchen of their home. Read the conversation below and answer the following questions. Lucy: (a) Good morning, Dad. Oh, sorry for yawning. What are you doing with that microwave oven? It looks heavy. Do you need a hand with moving it? Fred: I think I'll be OK, Lucy. I'm just going to put it in the car and take it to the city dump. Lucy: Couldn't you send it away to be repaired? Fred: It's ten years old and well out of warranty now, so I very much doubt that the manufacturer would do it. They probably don't even carry the spare parts anymore. Lucy: That's a shame. Oh, I know what! Why not take it to the Repair Café near my school? Fred: What's that? I've never heard of it. Lucy: It's brilliant! We visited it as part of our environmental science course recently. It's a meeting place where people can get together to mend broken items cooperatively. And have a chat and a cup of coffee! Fred: I'm all ears. Tell me more. Lucy: Well, the first Repair Café was started by a Dutch woman called Martine Postma in Amsterdam in 2009. (1) 彼女は,使い捨て文化で環境が破壊されて, ゴミの量が地球規模で増えることを心配してたん . She wanted to find a local solution to this global problem. Fred: That's what they call "thinking globally, acting locally," isn't it? Lucy: Exactly. She also wanted to address the decline in community spirit amongst urban dwellers and do something about people's loss of practical skills and ingenuity. Fred: And the idea (2) caught on? Lucy: Very much so. The concept has grown into a global movement. The one in Oxford started about four years ago. Fred: Impressive! What kind of things do they repair? Lucy: Oh, all sorts. Electrical appliances, clothes, furniture, crockery, bicycles, and even toys. Fred: How successful are they at repairing things? Lucy: Well, of course, they cannot guarantee to fix every item brought to them, but they have a fairly good success rate. One study found that on average 60 to 70 percent of items were repaired. The rate is higher for some items such as bicycles and clothes but lower for things like laptop computers. Fred: I can understand that. Just between you and me, I think some electronics manufacturers deliberately make products in such a way that you cannot disassemble them and repair them unless you have specialized tools and equipment. Lucy: Yes, and that's where Repair Cafés can help. But these cafés are not just about repairing things for people. They are places where we can meet others, share ideas, and be inspired. The volunteer repairers are very keen to involve the visitors in thinking about the repair and actually carrying out the repair themselves. They also encourage people to think about living together in more sustainable communities. Fred: I suppose you could say they are about repairing our minds, not just our things. Lucy: Quite so, although often the two are very closely related. Many people attach (3)sentimental value to old things that might, for example, be part of their family history. Fred: I see what you mean. It almost sounds too good to be true. (a)Is there a catch? For example, how much does it cost? Lucy: Advice and help from the repairers is free, but people who use the café are invited to make a donation. That money is used to cover the costs involved in running the café. If specific spare parts are needed, the repairers will advise you on how to obtain them. Fred: Well, that's marvelous! (e)Then I'll take this old microwave there. Are they open today? Lucy: Yes, and I'll come with you. I've got a pair of jeans that are badly in need of some attention. QUESTIONS 1. Translate the underlined part after (1) into English. 2. What does the underlined phrase after (2) mean? Select the most appropriate expression from the list below. (A) became popular (B) hit a dead end (C) occurred to you (D) played a significant role (E) worked in practice 3. The underlined phrase after (3) means the value of an object which is derived from personal or emotional association rather than its material worth. Give ONE object that has "sentimental value" for you and explain why it has such value. Your answer should be between 15 and 20 English words in length. (Indicate the number of words you have written at the end of your answer.)

解決済み 回答数: 1
数学 高校生

(3)について詳しく教えてください。お願いします。

(注) この科目には、 選択問題があります。 第1問 (必答問題) (配点30) [1] 関数 について考える。 (1) (4) f(x)=2sin 2x-√2 cos(x+4) TU 2-52.0 ア である。 である。 (2) 0≦xの範囲におけるf(x) の最大値を求めよう。 加法定理と2倍角の公式より cos(x+4)= di cas スン イ ウィ R ① sin2x= I2 sinx cos x 2.zaina cosa -√2. = (5x –je). である。よって, t = cosx-sinx とおくと、f(x)は4qincoil -ラージウス) f(x)=オカt-t+キ -55x+cosic √ris (1732) 元 7-91326. 504 4. cos —(cosx−sinx) となる。ここで,0≦x≦πであるから,①よりのとり得る値の範囲は 4 ク ケンsts ~21²²-² +2 レオ 2 である。したがって, 0≦x≦xの範囲におけるf(x) の最大値は サシ 2 (1^²) * オ -21²-11² (4-1) * ²-1-29141²5 +²= 1 = -25₁11054 (数学ⅡⅠ・数学B 第1問は次ページに続く。) (3)の範囲において, f(x)=1を満たすxの値は π t である。 ただし,αは 0<a< を満たす角である。 O α, N ⑩ の解答群 -4 -1-√7 4 π セ π かつ sina= 0-1/32 ② 42-47.. 1²-24² - 4+2 = 1 Gislut & x) = | 1 + ) {3^+^)~* 1=-1₁ 2054-931 (=-1₁& -1+√7 4 オンブル 21 -√2 R {[(x + 7 + 1 = みに ZnG erfarin. mze-ze, ze 1 ソ 1 6 4 1-√7 (3 第1回 1 3 1+√7 4 (数学ⅡI・数学B 第1問は次ページに続く。)

回答募集中 回答数: 0
英語 高校生

これの答えはあってますか? あと、4-3の答え知りたいです🙇🏻‍♀️

8 Edo: A Sustainable Society 次の表の空欄を埋めなさい。 policy resource 日本語 政策 ~を扱う 資源 resource 2 下線部の発音が左の語と同じものを1つ選び、記号に○を付けなさい。 1. treat 1. respect ウ.material ウ.role 2. policy ウ. hate 3. mentality respect modesty satisfaction ア. those ア. waste ③ 3 次の語の最も強く読まれる部分の記号に○を付けなさい。 1. val-u-a-ble 2. men-tal-i-ty アイ ア ウエ modesty satisfaction 3. re-spect アイ 日本語の意味に合うように, ( に適切な語を入れなさい。 1. 私の家には寝室が4部屋あります。 さらに、広い庭があります。 My house has four bedrooms. ( IW LESSON & Part4 Edo: A Sustainable Society garden. 2.教育は社会において重要な役割を果たしています。 Education ( plays ) an important (role ) in society. 3. 彼は水と食料を買うのに必要なだけのお金を持っていました。 He had ( )( 日本語 ~を尊重する 謙そん 満足 )(addition), it has a large 5 日本語の意味に合うように,( 内の語(句) を並べかえなさい。 1. 私たちの犬は家族の一員として扱われています。 Our dog (as/treated/is/afamily member ). Our dog is treated as a family member 2.その古時計は長い間使われていたようです。 money to buy water and food. The old clock (seems/used/ have/to/been) for a long time. The old clock_Selus to have been used Parte for a long time.

未解決 回答数: 1
英語 高校生

exerciseの1と2を全て教えて頂きたいです( ; ; ) 自分で解いたのですが答えが分からなくて、、

Lesson 81 Edo: A Sustainable Society 142 12 Grammar 8 & Visludspoy G-1 注意すべき関係代名詞の非限定用法 関係代名詞の非限定用法には,次のような注意すべき用法がある。 a. I have five pairs of jeans, some of which he gave me. (先行詞の一部あるいは全部を受ける) b. Much garbage is thrown away, which surprises me. (前文の内容を受ける) c. I visited his shop, at which old clothes were sold. (前置詞+関係代名詞) G-2 独立分詞構文 分詞句の直前に意味上の主語を置いて, 主文の主語と異なることを示す。 a. It being warm, turned off the heater. DTO b. Every resource (being) recycled, they lived happily. c. The environment having improved, people became healthier. d. There being no garbage on the streets, our town looks clean. oldianog to beau Exercises 1 非限定用法の関係代名詞を用いて, 2文を1文にしなさい。 1. Our society has many problems. One of them is the garbage problem. 2. One textbook was used for 109 years. It is unbelievable to me. 3. I have two books about the Edo period. I bought both of them this year. 4. We studied about Japan in the Edo period. People recycled everything in it. 2 日本語の意味に合うように,( )に適切な語を入れなさい。 1. 古いパソコンが捨てられていたので,再利用してよいか尋ねた。 The old PC ( ) ( ) ( 2. 江戸時代には多くの仕事があったので、失業はまれであった。 There ( ) ( ) ( was rare. 3. 農地が改良されたので,人々の生活は向上した。 Farmland ( )( of olde 4. あらゆることを考慮すると,江戸時代は古き良き時代であったと言える。 All ( ) ( G-1 ) away, I asked if I could reuse it. slzii adT ) in the Edo period, unemployment G-2 16 )(), people's lives got better. ), we can say the Edo period was the good old days. tter.

解決済み 回答数: 1