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英語 高校生

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.

未解決 回答数: 1
理科 中学生

中和です! 問2の答えが水素イオン、水酸化物イオン、ナトリウムイオン、塩化物イオンになるのですが、何故水素イオンと水酸化物イオンが入るのでしょうか? 中性になっているときは水になって水溶液中に無いんじゃないんですか?

2 次の実験について, 問いに答えなさい。 次の①~③の手順で実験を行い, 結果を表にまとめた。 うすい塩酸とうすい水酸化ナトリウム水溶液を表のように体積をはかり,それぞ れ4つのビーカーA~Dに入れ, よく混ぜ合わせて反応させた。 LOTEREY (2) ビーカーAの水溶液を試験管に少量とり, 緑色のBTB溶液を少量入れ、色の変 化を調べた。 次に、 右の図のような装置で3Vの電圧を加えて水溶液に電流が流れ るかどうかを調べた。 ③3③ ビーカーB~Dについても②と同様に調べた。 表 電源装置 うすい塩酸〔cm〕 うすい水酸化ナトリウム 〔cm"] BTB溶液の色 電流 問1 酸の水溶液とアルカリの水溶液を混 ぜ合わせると起きる, たがいの性質を 打ち消し合う反応を何といいますか、 書きなさい。 また, この反応を化学式 を用いて表しなさい。 問2 中性になったビーカーCでも電流が流れたが, ビーカーCにあるイオンをすべて化学式で書きなさい。 問3 ビーカーA~Cの水溶液から, それぞれ塩をとり出すための操作と, その操作によって塩を純粋な物質としてとり出すことができる水溶液 の組み合わせとして適当なものを、 右のア~エから選びなさい。 + 電流計 ビーカーA ビーカーB 10.0 10.0 8.0 16.0 黄色 黄色 流れた 流れた ビーカーC 10.0 24.0 緑色 流れた 豆電球 ステンレス の電極 水溶液 ビーカーD 10.0 32.0 青色 流れた ア イ ウ 操作 水を蒸発させる 水を蒸発させる 冷却する 冷却する 水溶液 A, B, C A A,B,C A エ 問4 この実験で使ったうすい塩酸の濃度を0.5倍にして同じ実験を行うと, BTB溶液の色を緑色にするには、この実験で使ったうす い水酸化ナトリウム水溶液を何cm加えればよいですか, 求めなさい。

解決済み 回答数: 1