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English Senior High

2枚目の画像の赤線部分の 「A man that had his life enter the twists and turns that occur in all our lives, but in his case, the road stopped much too ... Read More

次の英文を読んで, a~ f の 2 ]内の語(句) を正しく並べ替え, 本文中の 【 (1) 】 ~ 【(6) 】の適切な場所に入れなさい。 (a,bなどの記号は書かず,並べ替えた英文を記入するこ と) My first real job. Thirteen years since high school in training, in hospitals, in books. All of a sudden at 8 a.m. tomorrow morning I would suddenly become Dr. Dhillon. Time to heal and fix. I began my first real posting as a rural physician in a small town in rural Saskatchewan. A beautiful little hospital, staff happy to see a young doctor in town, and the welcoming red and green of the local Co-op sign. The day began innocuously enough: morning rounds at the hospital, learning about all the patients who had been handed over to my care for the next two weeks; trying to decipher other physicians' illegible writing and promising to never let mine get that bad, and failing quickly at that. C "Hello, good morning. My name is Dr. Dhillon and 【 (1) little while until your doctor is back." With a vague idea of what was actually happening inside each patient's body, and not a clue what was happening in their minds, I popped in from room to room as 【 (2) 】 of things to check and recheck after the morning ward round was done.//Thankfully, the nurses were there to handle any miscues and give me a vital, two-to-three-sentence summary of the patient and any concerns before entering into their realm with a quick knock on a half-opened door. When I got to the last patient I was to see that morning, I found his door was closed. It was at the back corner of the hospital. It was darker. "This is Gary, he's dying." The nurse's tone of voice lowered, naturally, to the level we use when discussing death, just in case death was nearby and would hear and come hither to hasten the process. "Metastatic, it was too late when he came in. Really sad story. He's still so young." She continued. I gently knocked, lighter, more gently 【 (3) 】 a gall-bladder attack whom I had just chatted to. "Hello Gary, how are you this morning?" is what I said. "Hello, who are you?" he asked. "My name is Paul and I'll be your doctor until your normal doctor comes back." I couldn't bear to say I was Dr. Dhillon. What was I going to doctor in his case? "I'm leaving on Tuesday. Next week. To be closer to home," he said. "That's great, so that's something to look forward to then." Inside, I wondered, Was that

Solved Answers: 3
English Senior High

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.)

Solved Answers: 1
Mathematics Senior High

83(1)の波線部分の範囲がなぜそうなるのかわからないです

つ軸は +2x+y≧0より -1 x≤-1, yz-2x-1 をもつ +2x+y<0 5 21 20 0 f(1) ≥2x-1 Wf(t) 上の点 すると、次図 界も含む。 , 接点 する領 tx 81 sinβ√1-cos'β=V tan 20= 2 tan 0 1-tan³0 0=22.5° とおくと 20=45° 2 tan 1-tan³0 tan²0+2tan0-1=0 sin (a+β) = sinacos β + cosasin B -3-(-5) + 5-3-0 =0 cos (a-B)=cos a cos+sinasin tan tan 45°= .. tan0=-1±√2 8=22.5° より tan> 0 よって, tan 22.5°-1+√2 82 (1) tan (a+β)= 1.1 2 3 π -2/5 =1 tana+tanß 1-tan a tan 11 1-2 3 0<a<π だからa+B=7 (2) ①の式で α+B=4 とおくと tana+tanß =1 1-tan atan B 1-tan atan B=tana+tanß tan a tanß+tana+tan 8-1=0 (tana+1)(tanβ+1)=2 よって, (1+tano) (1+tanβ)=2 √/₁-1- 83 (1) sin'α=1-cos'a = 1-(-/-)² =1- COSα> 0 <a<2πかつ \216 = 25 ここで、 だから 12/2x<a<2である。 ....... ① よって, sina<0 より sinα = - 5 sin (-2a)=cos =cos2a=2cos" α-1 cosa 2 cos²- 1+cos a 2 --/-(1+3)= // 22-1 -1 より 13 - 2cos² 1/11 から求めてもよい。 COS2Q ここで, COS is // <0 よって, COS cos² 2. (2) cos=- 11/13より よって 0 2 cos²-1-- 1= 2 πO 2 4 α s²2²2 = -√√5 ここで, x<0< COS 1 3 1+tan²0= - 3 -2-(-3)*-1--25 0 [1/13 012/23 だから 4√2 7 1 cos²0 だから 3₁ .. cos -2 sin(x-7)+1 =2sin| .. /3 3 0 = =土 1 (--/-)² 84 (1) f(r)=v3 sinr-cosr+1 ack 2010 2√5 5 cos<0 2 tan²0=8, CCC, n<0</t だから tan0 >0. tanθ=2√2 tan 20= 2 tan 0 2.2√2 1-tan²0 1-(2/2)² 7 ないのが -(√3)+(-1) sin(x-2)+1 29 √3 12=9 00000000000000000000000000000) 82 次の値を求めよ。 ただし,α, βはともに鋭角とする。 (1) tang= 1/22 tan B-1/3 のとき、a+B a+B=3 B=7のとき, (1+tano) (1+tan3 ) 83 (1) <a<2で, cosa= sing= .sin(-2a)-, cos 20 (2)<0でCoSD - 1/23 のとき, COS 1/2 a=1のとき (1) f(x) がとりうる値の範囲を求めよ。 (2) f(x)=0 を満たすxの値を求めよ。 (3) f(x) <2を満たすの値の範囲を求めよ。 85 次の式は無関係な定数であることを証明せよ。 sin²0+ sin² (0+)-sin0sin(0+5) 86 連立方程式 Ⅱ 三角関数 27 | sina+cosB = 1/2 tan 20= (北見工大) 84 関数f(x)=√3 sinz-cosz+1 について, 次の問いに答えよ。 ただし, 0≦x<2πとする。 (東京薬大) である。 (類 大阪工大) (静岡大) (甲南大) において, 0°≦a <360° 0°MB <360° とする。 cosa+sin=3 2 630 1- この連立方程式からβを消去すると, α に関する方程式 sina+√ | cos α = 1 が得られる。 これを解くことによって 立方 程式の解は,αの小さい順に(α,B)=( 0 る。 )とな (青山学院大 ) 87 三角形 ABCにおいて, AB=2, AC=1 とする。 ∠Aの2等分線が辺BCと交 わる点をPとし, ∠PAC=0 とする。 (1) 三角形 ABCの面積を0を用いて表せ。 (2) APを0を用いて表せ。 (3) AP=BP のとき, 0の値を求めよ。 (広島大)

Solved Answers: 1
Mathematics Senior High

【確率の加法定理】 答えは同じなのですが解き方が違います😓この解き方では不正解でしょうか。 チャートの解き方がいまいち理解できないので教えていただきたいです🙏

320 確率の加法定理 (順列 基本例題 38 20本のくじの中に当たりくじが5本ある。 このくじをa, b2人がこの順に、 引いたくじはもとに戻さないものとする。 D.312 基本事項 3 1本ずつ1回だけ引くとき, a, b それぞれの当たる確率を求めよ。 ただし、 CHART & SOLUTION 確率 P (AUB) A,Bが排反なら b が当たる場合は、次の2つの事象に分かれる。 A: a が当たり , b も当たる よって, 事象 A, B の関係 (A∩B=Øかどうか) に注目する。 24-0 5 20=1 4 P(AUB)=P(A)+P(B)= ONEXEXE 解答 aが当たる確率は 次に, a,b 2人がこの順にくじを1本ずつ引くとき、起こり うるすべての場合の数は 20P2=380 (通り) このうち, bが当たる場合の数は A:aが当たり, b も当たる場合 5P2=20 (通り) B: a がはずれ, b が当たる場合 15×5=75 (通り) A,Bは互いに排反であるから、確率の加法定理により、 b が当たる確率は 15 (0 20 380 P(B) T P(A)+P(B) Baがはずれ,bは当たる 75 380 (1) ·+· Athy AMOALTI Nes OCH FOY 951 380 4 582 208 5P₁ 20P₁ BAKALHOTOS ←2本のくじを取り出して a, 場合 手の人も 事象 A,Bは同時に起 こらない。 080805 INFORMATION 当たりくじを引く確率は同じ * Jes 上の例題において, 1本目が当たる確率と2本目が当たる確率はともに 当たる確率はともに 1/4で等しい。 (1 C 一般に,当たりくじを引く確率は,引く順番に関係なく一定である。 また引いたくじをもとに戻すものとすると, 1本目が当たる確率と2本目が当たる CE- Fet-t 確率はともに 11 である。したがって 日 **^& [S] 当たりくじを引く確率は, 引く順, もとに戻す もとに戻さないに関係なく等しい。 SAJHA JHOVIE STRESAS

Solved Answers: 1