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English Senior High

(A)の問題の(1)~(6)までの答えと訂正した回答を教えてほしいです。よろしくお願いします。

【4】 次の設問 (A), (B) に答えよ。 (配点 30> (A) 次の(1)~(6) の各英文には、下線部ア~エのいずれか1つに文法・語法に関して不 適切な あるいは文意を通らなくする箇所が含まれている。 その下線部の記号を記せ。 ア (1) It is estimated that the surface temperature of our planet has been risen by about half a degree Celsius, compared to a hundred years ago, and some scientists believe it's going to get warmer yet in the years to come. (2) In English-speaking cultures, children are often told to say "please" when asking for something. By so doing, they are more likely to be given イ permission than they do not. If they don't, their parents give them a hint, by asking them " What's the magic word?" Trying to forecast weather is incredibly complicated. Some scientists P believe that no matter how advanced science is, weather is impossible to イ predict it accurately, because there are too many random elements involved. (3) Inuits are a related group found in Alaska, and also in Canada and Greenland. They are thought to have spread into North America from Siberia many thousands years ago. In both the US and Britain these people are ウ often called Eskimos but the name Inuit is now preferred and is becoming more widely used. 5) The Cold War is a term for the political conflict between the capitalis countries of the West and the Communist countries of the East that begar 7 after World War II. Both sides had large military forces which were kep イ ready for war, and threatened at each other with nuclear weapons. I

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English Junior High

至急 問1教えてください!

3 次の英文を読んで、後の各問に答えよ。 Hiroshi is a junior high school student. One day in an English class, his teacher said, "We have many kinds of new technology around us. Computers, the Internet, and AI are good examples. Do you know any people who use them well? In our next project, I want you to introduce one person in class." So at home that night, Hiroshi asked his mother, and she said to him, "Your grandmother, Toshiko, uses new technology well." A few days later, Hiroshi talked with Toshiko on the Internet about the project. She said, "Well, you know I am a fruit farmer. I didn't use technology very much in the past. But now, I use it every day. There are many benefits of using new technology. I collect information about the weather from websites. I can understand my fruit's growth by keeping records and can share that information with researchers and farmers who live in other parts of Japan. Then I can get good ideas from them and make my fruit bigger and better. Now I don't need to give water to my fruit trees because AI technology can do 2 that job. Also, it is easy for me to sell more fruit by using the Internet. In these ways, new technology has changed my way of working and made it better. On my website, I show other farmers how to use new technology which helps us grow better fruit." Hiroshi decided to talk about her to his classmates. A month later, Hiroshi made a speech in front of his classmates. After the speech, his classmate, Asuka, said, “In your speech, I like the story of your grandmother's website. She shows her ideas about using new technology for agriculture. I hope people will be interested in her website. If they see it, they will learn her ways to grow fruit. Then, they will be influenced by her and start working like her. I really respect her." Hiroshi was very happy to hear that. He said to Asuka, "Using new technology in effective ways has been changing the lives of many people. I want to learn about this more and create a better society in the future." 受羽課題 プロジェクト

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Chemistry Senior High

どうして[H₂O₂]は2乗にならないのですか?

10 5 (60)式と(62)式のように,反応物の濃度と反応速度の関係を表した式 を 反応速度式または速度式という。このとき,比例定数k, k′は rate equation 速度定数とよばれ,反応の種類が同じで、温度が一定ならば一定の値 rate constant となる。温度を変えたり,触媒を加えたりした場合には,速度定数の値 は変化する。 反応速度式は化学反応式の係数から単純に決まるようなものではなく, 実験によって求められるものである。 例えば, (58) 式の反応速度”は, 実験によって (63) 式のように表せることがわかっている。 ●参考 2H2O2 2H2O + O2 v" =k" [H2O2](k" は比例定数) -2乗ではない 問 14 A + 2B Cの反応がある。 Aの濃度だけを0.5倍にすると, 反応速度 は 0.5倍になった。 Aの濃度を0.5倍に, B の濃度を 1.5倍にすると, 反応 速度は0.75倍になった。 この反応の反応速度式を示せ。 参考 反応速度式の決定 参 p.145の と濃度を算出した。 ここで,平均の反応速度が平均の濃度に比例すると仮定する。 v = k c ( k は比例定数) で, 2H2O2 2H2O + O2 で表される反応の反応速度 このとき,各時間帯の についてんを求めると, その値 はほぼ一定となる (右表)。 時間 [s] 速度定数k [×10-/s] と求めることができる。 また, に対する をグラフに すると、右図のようになる。 これに したがって, 反応速度式はvk [H2O2] と決定でき, その値は 2.3 + 2.3 + 2.3 + 2.3 + 2.1 k= = 5 x 10™/s ≒ 2.3 x 10-2/s la [x1 (58) Op. 143 (63) X 1.6 1.4 1.2 10 0 30 60 90 120 150 2.3 2.3 2.3 2.3 2.1 絡

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