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English Senior High

(5)についてeat the foodsではダメですか?

erdeen me we w break ma 東京医科歯科大 One reason may be breakfast's nutritional value-partly because cereal is Tarified with vitamins. In one study on the breakfast babits of 1.600 young people Julete, vitamin C, iron and calcium, was better in those who had breakfast in the U, researchers found that the fire and micronutrient intale, including of regularly. There have been sämiäer finelings in Australia, Brazil, Canada and the Breakfast is also associated with improved brain function, including concentration and language. A review of 54 studies found that eating breakfast can improve memory, though the effects on other brain functions were inconclusive. However, one of the review's researchers, Mary Beth Spitznagel says there is "reasonable" evidence breakfast does improve concentration-there just needs to be more research. "Looking at studies that tested concentration, the number of studies showing a benefit was exactly the same as the number that found no benefit," she says. "And no studies found that eating breakfast was bad for concentration." What's most important, some argue, is what we eat for breakfast. High-protein breakfasts have been found particularly effective in reducing food fravings and consumption later in the day, according to research by the Australian Commonwealth Scientific and Industrial Research Organisation. While cereal remains a firm favourite among breakfast consumers in the UK and US, a recent Which? investigation into the sugar content of 'adult' breakfast cereals found that some cereals contain more than three quarters of the recommended daily amount of free sugars in each portion, and sugar was the second or third highest ingredient in seven out of 10 flaked cereals. 5)PV But some research suggests if we're going to eat sugary foods, it's best to do it early. One study found that changing levels of the appetite hormone leptin in the body throughout the day coincide with having our lowest threshold for sweet food in the morning, while scientists from Tel Aviv University have found that hunger is best regulated in the morning. They recruited 200 obese adults to take part in a 16-week-long diet, where half added dessert to their breakfast, and half didn't. Those who added dessert lost an average of 40 lbs (18 kg) more-however, the study was unable to show the long-term effects.

Unresolved Answers: 1
English Senior High

単純に分かりません。教えて下さい。

表すことが をあとに 投的ではな を話すこと (3) 適した仕事を見つけることが重要だ。 化するという している。 ている。 ることが好き しいとわかっ 定詞を用 なっている EXERCISES 束する)な と起こ 1 日本語に合うように (1) その試合に勝つことはほぼ不可能だろう。 ob i ()() the match will be almost impossible. (2) ケンの夢はアメリカで事業を始めることだ。 & Ken's dream ( ) ( ) () a business in the U.S. 表現はあり )に適語を入れなさい。 不定詞① (名詞用法) 3 (3) We're planning ) ( (4) I found it expensive () () London. (5) It was necessary ( )( [finish / visit/ hold / go / take ] 日本(に合う) is important()( ) a suitable occupation. (4) インドで大学に入るのは難しいですか。 + doidiw) - (he Impe) (thing) difficult () enter university in India? lint at watale M (5) 彼は夜ひとりで外出するのは危険だとわかった。 He found() dangerous () (s ) a welcome ceremony. wondl f'nob sauj 10 womal fnasob ade ⓘ 2 下 [ []内から動詞を1回ずつ選び、適切な形にして、英文を完成させなさい。 (1) Mami promised ( ) ( ) care of the cat. (2) I want()() to that school. A B 1) out at night alone.inu roirfw. ) the homework on time. ow Jadwe Hat pp. 195 3 与えられた状況に合うように ( )内の語句を並べかえ, 全文を書きなさい。 ただし、不要な語 句が1つずつ含まれています。 (1) 状況 駅から徒歩3分のところに引っ越したユキ。つくづく思うのは... It is (live/convenient/the station / to / near / for). (2) 私の~(夢・目標)は・・・することである。 [is] $$ sreda > mode 0 A B A B 3419 (2) 状況 受験生になったケンは、夜型の生活から朝型に変えようとしたが….gi vivainl He (it / change/ had / found/ hard / to) his daily schedule. cotto bebisshIO (3) 状況 台風の被災者の方々が取材で次のように語ってい We are all fully aware of how important (to/it/ for / prepare / is / very) natural disasters. F+(19van) 4 [ ]内の語を参考にして~…に自由に語句を入れ, オリジナルの英文をつくりなさい。 AB (1) 私の~(人) は将来 ・・・することを希望している。 [hope] 49

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English Senior High

シス単(システム英単語)で英単語の勉強をしているのですが、共通テストで8割以上を目指すなら、赤で書かれた意味以外に他の意味、熟語、その単語の形容詞や副詞などが下に書かれているうち、どこまで覚えるべきでしょうか??

Never mention it again. Djudge a person by his looks 60 al admit that I was wrong. oreflect the mood of the times MINIMAL PHRASES mention 乗す( [ménfan] 語法 62 61 judge (Vo+ [dzíd3] The plane is approaching Chicago. 飛行機はシカゴに接近している 自分がまちがっていたと認める 時代の気分を反映する 63 approach 多義 [apróutf] admit [edmít] 64 名? Q目的語となる動詞の形は? reflect [riflékt] 14 | Q He approached to me. は A 前置詞不要。 He approached me. が正しい。 なぜだめ? 232AH JAMINIM 二度とそのことを口にするな 人を外見で判断する = refer to) ~について述べる,言及する( doras • mention A to B「Aについて B (人)に言う」 Don't mention it. 「どういたしまして」 ( 礼やわびに対する返答) = You are welcome.n 多義 not to mention A 「Aは言うまでもなく」 = to say nothing of A Smin right 雪が増える」 ~を判断する ~を裁判する 名裁判官,審判員 judging from A 「Aから判断すると」(独立分詞構文) ◇júdgment 名判断 が日に当てはまる」 はる 多義 (1qa3a6 同?s 名?◇admission/a> 名入学 (許可), 入場 (料) 入会(金) A Ving (動名詞)。 admit to V は不可。 ①〈自分に不利・不快なこと〉 を認める (+ that~) epai2 lememebnu opera る ① (~に) 接近する ② 〈問題など> に取り組む 名 研究などの) 方法, 取り組み方: 接近 ( +to) (例)a new approach to teaching English 「英語教育の新しい方法」 surviv [sorviv] を許可する (~ted; ~ ting) 191 ②〈人〉の入場[入学] 98 動~を認める =acknówledge ① ~を反映する,反射する sought: sought) ②(+on A) Aについてよく考えると努hdog291 12 ◇refléction end 名反射 反映 : 熟考 [bnqan MINIL operfor □a very □survive [ Words Gargue 65 perfor [parférm 66 bore [bó:r] Q He is bors はどう違 67 68 repres suit 69 argue [:rgju:]

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English Senior High

答えに解説がなくて困ってます。 下の長文を翻訳してください。

〔Ⅰ〕 次の英文を読み. 設問 1~21 に答えよ。 Sandy lives in an apartment so small that when she comes home from shopping, she has to decide what to move out to make room for her purchases. She struggles day-to-day to feed and clothe herself and her four-year-old daughter on money from freelance writing jobs and helping neighbors. (2) Her ex-husband has long since disappeared down some unknown highway, probably never to be heard from again. As often as not, her car decides it needs a day off and refuses to start. That means bicycling (weather permitting), walking or asking friends for a ride. 13 The things most Americans consider essential for survival- a television. microwave, big freezer and high-priced sneakers are far down Sandy's list of "maybe someday" items. (5) Nutritious food, warm clothing, an affordable apartment, student loan payments, books for her daughter, absolutely necessary medical care and an occasional movie eat up what little money there is to go around. Sandy has knocked ) more doors than she can recall, trying to find (7) a decent job, but there is always something that doesn't quite fit-too little experience or not the right kind, or hours that make child care impossible. Sandy's story is not unusual. Many single parents and older people struggle with our economic structure, falling into the gap between being truly self-sufficient and being poor enough that the government will provide assistance. What makes Sandy unusual is her outlook. "I don't have much in the way of stuff or the American dream," she told me with a genuine smile. "Does that bother you?" I asked. "Sometimes. When I see another little girl around my daughter's age who has nice clothes and toys, or who is riding around in a fancy car or living in a fine house, then I feel bad. Everyone wants to do well for their children." she replied. "But you're not angry?" "What's to be angry (9) and I have what is really important in life," she replied. "And what is that?" I asked. (10) "As I see it, no matter how much stuff you buy, no matter how much )? We aren't starving or freezing to death. (11) money you make. you really only get to keep three things in life." she said. "What do you mean by 'keep?" (12) "I mean that nobody can take these things away from you." "And what are these three things?" I asked. "One, your experiences: two, your true friends; and three, what you grow inside yourself." she told me without hesitation. (13) For Sandy, "experiences" don't come on a grand scale. They are so-called ordinary moments with her daughter, walks in the woods, napping under a shady tree, listening to music, taking a warm bath or baking bread. Her definition of friends is more expansive. "True friends are the ones (15) who never leave your heart, even if they leave your life for a while. Even after years apart. you pick up with them right where you left off, and even if they die, they're never dead in your heart," she explained. 16 ) to each of us. (17 As for what we grow inside, Sandy said, "That's ( isn't it? I don't grow anger or sorrow. I could if I wanted to, but I'd rather not." "So what do you grow?" I asked. Sandy looked warmly at her daughter and then back to me. She pointed toward her own eyes, which were shining with tenderness. gratitude and a sparkling joy. "I grow this." From the book Chicken Soup for the Woman's Soul by Jack Canfield. Mark Victor Hansen. Jennifer Read Hawthorne, and Marci Shimoff. Copyright 2012 by Chicken Soup for the Soul Publishing, LLC. Published by Backlist. LLC. a unit of Chicken Soup for the Soul Publishing. LLC. Chicken Soup for the Soul is a registered trademark of Chicken Soup for the Soul Publishing, LLC. Reprinted by permission. All rights reserved.

Unresolved Answers: 1
Mathematics Senior High

46. x^2-mx+p=0の式にx=γを代入していいんですか? x^2-mx+p=0に代入できるのはαとβだけではないのですか?

78 重要 例題 46 2次方程式の解と係数の関係と式の値 00000 2次方程式x2-mx+p=0の2つの解をα, βとし, 2次方程式x-mx+q=00 2つの解を y, 8 (デルタと読む)とする。 (1) (y-a)(y-β) を p, g を用いて表せ。 1.7235 (2)か,gがxの2次方程式x²(2n+1)x+n²+n-1=0の解であるとき, (r-a)(y-B)(8-α) ( 8-β) の値を求めよ。 おまいられ」とい 基本41,44) INTLU 指針解と係数に関係した問題では,次の3つ (互いに同値) を使い分けることが重要。 ① 2次方程式 ax2+bx+c=0の2つの解がα, B 32SUUS [2]_a+B==b, aß= [3] ax²+bx+c=a(x-a)(x-B) (1) (y-a)(y-B) の式を導きたいから,x-mx+p=(x-a)(x-β)であることを利用し て考える。 (2)(1) と同様に,(ô-α) (8-B) をp, gで表し,解と係数の関係を利用。 解答 (1) α,β は x-mx+p=0の2つの解であるから この等式の両辺にx=y を代入して -(1-we) x2-mx+p=(x-a)(x-β) Most cesty また, yはx-mx+g=0の解であるから r²-my+q=0 ゆえに stuc-vs+x(1-4)²+x=9 e-my+b=(y-a)(y-B).... ①ヶ靴代媛因覧でただ1 p+g=2n+1, pg=n²+n-1 (p−q)²=(p+q)²− 4pq 指針の3 を利用。 よって e-my-my を消去。 ① に代入して (r-a)(r-B)=p-q (2)もx-mx+g=0の解であるから, (1) と同様にしてーーーー (8-α)(8-B)=p-q 21st (1 よって (r−a)(r—B)(8—a)(8−ß)=(p−q)² ここで, b, g は x2 - (2n+1)x+n²+n-1=0の解であるか ら, 解と係数の関係により =(2n+1)²−4(n²+n−1)=5 よって (y-a)(y-B) (8-α) (8-B)=5 #(1=Y)&- etviv (1) のyを8におき換える だけで、まったく同じこと がいえる。 (パーズ指針の ② を利用。 ◄(p−q)²=p²-2pq+q² FU=(p²+2pq+q²)-4pq =(p+q)²—4pq

Unresolved Answers: 1
Physics Senior High

写真の問題についてですが、写真のPVグラフの傾きがマイナスになっていますが、なぜ傾きがマイナスになると言えるのですか?このようにpvグラフはVが増えたら必ずPは下がるのですか? (温度やエネルギーが一定ならボイルの法則からこの形になると思いましたが、問題(解説)には温度(エ... Read More

25 ** 圧力 P, 体積Vのnモルの単原子気体を断熱的に微小変化させたら体積 は V + AV となった (VIVI) 気体がした仕事はいくらか。 また、温度変 化 ⊿T と圧力変化 4P はいくらか。 気体定数をR とし, PV'=一定は用いず、 微小量どうしの積の項は無視して答えよ。 25 微小変化だから, 気体がした仕事は PAV Q= 0 だから, 第1法則は 4U = 0+W よって 12/23nRAT=-PAV 4T=- 断熱膨張 (⊿V> 0) の場合には,確か に温度降下 (4T < 0) になっている。 あとの状態の状態方程式は (P+ 4P) (V+4V)=nR(T+4T) PV + PAV + 4P・V + 4P・AV 圧力が変わっ 2P 3nR =nRT+nRAT 4P 4V の項を無視し, はじめの状態方 程式 PV=nRT を用いると PAV+VAP=nRAT=-12/2PAV 4P=- このように, -4V SPAV P ているのに, はじめに仕事 をPAVと定 圧の式を用い たことに違和 感をもつ人も いるだろう。 より正確には図の台形部分 (斜線部) の面積を計算すればよい。 (P+AP)+PxAV W'= 2 P+ 4P V V+4V 微小変化だから 直線で近似 = PAV+AP AV PAV 断熱の条件は用いていないから, 一般 に微小変化は近似式としては)W'=

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