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English Senior High

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10 Reading 日曜の訪問 uzaki A 次の英文を読んで、 問いに答えなさい。 (32点) most every day. Last Sunday my friends and I visited a home for old people* First, we sang some songs for them. Some of them sang with us. We did a lot of things together. They (1) (to/us/play/ how / showed/games XB / some). I was interested in origami. I learned how to make boxes dad yneM.I 5 with paper. (2) It was a lot of fun. Some of my friends were makingom (s) aid diw luqmos [ 16 S notes home for old people A-4 taketombo. Others were playing cards playing cards. (A) 25167d5 (95 (b) admila (5) After we had lunch, we went out into the garden. There were me all night Moig (6). porade (d) Sysbot [ ]odi adW A € many plants there. An old man showed us how to play with flowers K and grass. He made a whistle* with grass and made a sound with •Sure, ou ail: a onny efore heals, Tony. whistle (3) it. A woman knew the names of the trees and flowers very well and taught us about them. And we sat in a circle* and some women told us some old folk stories. The stories were interesting. 2.radinta!! USKOR We really enjoyed the day with them. When we were leaving, they of bib woH said, "We had a very good time. Please come again." If I have another chance, I really hope to visit the home again. N in a circle 輪になって 民話 folk story SAHU (193 words) の文字も小丈夫になっています。

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English Junior High

(4)の問題です! 模範解答の、how about の後のasking は、askではダメですか?? 教えてください🙏

9 エリカ (Erika) と留学生のロイ (Roy) が昼休みに教室で話をしました。 この対話文を読んで, (1) (2) (3) に入る最も適当なものを、それぞれあとのアーエのうちから一つ ずつ選び、 その符号を書きなさい。 また、対話文の内容に合うように, 符号は語数に含まない。) で書きなさい。 Erika: Roy: Erika: Roy: Erika: Roy: Erika: Roy: (1) I planted rice in my host father's rice field. He is a rice farmer. Sounds interesting. Did you enjoy it? に入る英語を10語程度(、・などの I planted rice for the first time. It was hard work for me, but it Of course. was exciting. That's wonderful. Well, I saw news on TV about living things in rice fields last week. It said the number of living things is smaller these days. (2) There are some reasons. One is concrete water channels in rice fields. It is hard for some living things to live in such places. And some of them such as Japanese rice fish are endangered now. Really? (3) I hope that endangered living things in rice fields will be helped. I hope so, too. What can we do for them? Erika: Roy: Erika: Good idea. Let's go to the teachers' room after school. Roy: Yes, let's! (€) plant ~を植える host ホームステイ先の rice field 田んぼ farmer hard 困難な living thing 生き物 these days 近頃では concrete water channel コンクリート製の用水路 Japanese rice fish ミナミメダカ (1) 7 How often do you plant rice? What does your host father do? (2) Why is the number smaller? Why did you see the news? endangered 絶滅の危機にある What did you do last weekend? I When did you plant rice? 1 I know that. I I saw the news, too. (3) 7 Actually, I have some endangered living things at home. Where can I see such places? Can you tell me more about concrete water channels? I That's too bad.

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English Senior High

関西学院大学の英語の問題です。 定期テストの初見問題で出た問題なのですがBの(2)の線で引いた問題(空欄補充・画像1枚目の13行目の真ん中辺りにあるgeneration (2) generationの問題です。)の答えがなぜ(エ)afterなのかが分かりません。 どなたか教... Read More

次の英文を読み、 下記の設問 (A~D) に答えなさい。 In the last few decades, people all over the world have been told that humankind is on the path to equality, and that globalization and new technologies will help us get there sooner) In reality, the twenty- first century might create the most unequal societies in history. Though globalization and the Internet bridge the gap between countries, they threaten to enlarge the gap between classes, and just as humankind seems about to achieve global unification, the species itself might divide into different biological types. Inequality goes back to the Stone Age. Thirty thousand years ago, hunter-gatherer tribes buried some members in grand graves filled with thousands of ivory beads, bracelets, jewels and art objects, while other members had to (7)settle for a mere hole in the ground. ( 1), ancient hunter-gatherer tribes were still more egalitarian* than any succeeding human society, because they had very little property. Property is a condition for long-term inequality. Following the Agricultural Revolution, property multiplied, and with it inequality. As humans gained ownership of land, animals, plants and tools, hierarchical** societies emerged, in which small elites monopolized wealth and power for generation (2) generation. Hierarchy, then, came to be recognized not just as the model, but also as the ideal. How can there be order without a clear hierarchy between elites and ordinary people, between men and women, or between parents and children? Authorities all over the world patiently explained that just as in the human body not all parts are equal, so also in human society equality will bring nothing (3) disorder. In the late modern era, however, equality became an ideal in almost all human societies. It was mainly due to the Industrial Revolution, which made the masses more important than ever before. Industrial economies relied on masses of common workers, (4) industrial armies relied on masses of common soldiers. Governments invested heavily in the health, education and welfare of the masses, because they needed millions of healthy workers to operate the production lines and millions of loyal soldiers to fight in the wars. with ti own no (3) of sup horizo partic again A. Consequently, the history of the twentieth century revolved around the ( 5 ) of inequality between classes, races and genders. Though the world of the year 2000 still had its share of hierarchies, it was かなり nevertheless a much more equal place than the world of 1900. In the first years of the twenty-first century people expected that the egalitarian process would continue and even speed up. In particular, they hoped that globalization would spread economic growth throughout the world, and that as a result people in India and Egypt would come to enjoy the same opportunities and privileges as people in Finland and Canada. An entire generation grew up on this hope. Now it seems that this hope might not be fulfilled. Globalization has certainly profited large portions of humanity, but there are signs of growing inequality both between and within societies. Some groups increasingly monopolize the fruits of globalization, while billions are left behind. Already today, the richest hundred people together own more than the poorest four billion. This could get (6) worse. The rise of Al (Artificial Intelligence) might eliminate the economic value and political power of most humans. At the same time, improvements in biotechnology might make it possible to translate economic inequality into biological inequality. Soon the super rich might be able to buy life itself. If new treatments for extending life and for upgrading physical and intellectual abilities prove to be expensive, a huge biological gap might open up between the rich and the poor. By 2100, the rich might be more talented, more creative and more intelligent than the less advantaged. Once a real gap in ability opens between the rich and the poor, it will become almost impossible to close it. If the rich use their superior abilities to enrich themselves further, and if more money can buy them more efficient bodies and brains, B B V

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Chemistry Senior High

高校生 化学 化学結合と結晶 半径 化学の問題です。 下の写真の赤い部分がわかりません。回答を見る上での右にある図すらわかりません。どこで切ったのでしょうか 2、3枚目の写真は教科書で、とりあえずここらへんを見ていますが、何を使うかもわからないのでもしいらないページでし... Read More

64. イオン結晶■ 図のように, ナトリウム Na の塩化物は塩化ナトリウム型, セシウム Cs の塩化物は塩化セシウム型の結晶構造をとる。 次の各問いに答えよ。 (1) 塩化ナトリウムの結晶における, Na+, CIの配位数をそれぞれ記せ。 (2) NaClの単位格子に含まれる Na+, CI- の数をそれぞれ求めよ。 10.564nm 塩化ナトリウム Na+ CI CI CI 0.412nm (3) Na+, Cs+ のイオン半径をそれぞれ求めよ。 ただし, CI-のイオン半径は 0.167nm, √3=1.73 とする。 (4) フッ化ナトリウム NaF とフッ化セシウム CsFの融点は, それぞれ993℃, 684℃で ある。 CSFの融点が NaF の融点よりも低くなる理由を60字程度で記せ。 ただし, NaF, CsFはともに塩化ナトリウム型の結晶構造をとる。 (10 東北大 改) 解説を見る 0.412 塩化セシウム (3) ナトリウムイオン Na+ のイオン 半径を x[nm〕 とすると, 塩化ナトリ ウム NaClの単位格子の一辺の長さ 0.564nm および塩化物イオン CI-の イオン半径 0.167nmから, xは図の ように表される。 したがって,次式が 成り立つ。 (0.167nm+x [nm])×2=0.564nm x = 0.115nm セシウムイオン Cs+ の半径をy[nm] とすると, 塩化セシウム CSCI の単位 格子の対角線の長さ/3×0.412nm および塩化物イオン CIのイオン半 径0.167 nm から, y は図のように表 される。したがって, 次式が成り立つ。 (0.167nm+y[nm]) x2=√3×0.412nm y=0.189nm (4) 同じ結晶構造をもつイオン結晶では, 陽イオンと陰イオンの間に 働く静電気力 (クーロン力)が大きいほど, 融点は高くなる。 静電気力は, 両イオン間の電荷の積の絶対値が大きいほど,また,両イオン間の距離 (陽イオン半径と陰イオン半径の和)が小さいほど, 強く働く。 フッ化セシウム CSFとフッ化ナトリウム NaF の結晶では, 電荷の積の ,0.167 * -Cs+ Na K 0.167 し √3x0.412 x0.167. 0.564 Cs+ y √2×0.412 単位はnm y CI Xx 0.167 CI¯ 単位はnm ① 対角線の長さは,単 位格子の一辺の長さをα とすると,次のように求 められる。 a 1 √2a 三平方の定理から, 1²=a²+(√2a)² 1= √3a ② 静電気力Fの大きさは 次式のようになる。 19₁x92 F=kx

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