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英語 中学生

この並べ替えはどうなりますか? 教えてください🙏

You *may find out the box soon if you are lucky. You may think you will have to use the scale ten times if the eleven-gram balls are in the last box. But listen. There is a way to find out the box with eleven-gram balls by using the scale ( ② ). Do you know the way? I'll tell you. First, take a ball or balls out of each box. When you do so, one thing is very important. The *number of the balls and the box number must be the same. For example, you must take one ball out of the No. 1 box, two balls out of the No.2 box, and ( ③ ) balls out of the No. 10 box. If you do r so, you will have ( ④ ) balls. Next, put all the balls on the scale. Remember all the balls in one box are eleven grams. If the scale shows 553 grams, what does it mean? It means three balls on the scale are eleven grams. (ア balls イ ウ taken エ these オ where were 5 カ カ three ) out of? You know the answer, right? They were in the ( ⑥ ) box. If the scale shows ( ⑦ ) grams, it means all the balls in the No. 6 box are eleven grams. And if the ( ® ) box has eleven-gram balls, the Scale will show 558 grams. Logical thought is important for you. It is useful to *solve the problem more easily. (注) quiz クイズ scale はかり gram グラム(重さの単位) take ~ out of … …から (外へ) ~を取り出す weigh(~の) 重さを量る may ~かもしれない number 数,番号 solve ~を解決する

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英語 高校生

この教科書のレベルはどのくらいですか教えください この教科書でどのくらいのレベルの大学まで対応できますか?

1 On 10 February 2009, at a height of about 800 kilometers above Siberia, an American satellite collided the first such height [háit] satellite [séetalait] collide(d) [kaláid(id)] with an old Russian satellite. It was collision [kaligan] collision in the history of space development. As a result, fragment(s) [fráegmant(s)) debris [dabri:] more than 1,000 fragments of debris were scattered into space. 2 The image above shows the vast amount of space debris in orbit around Earth. Approximately 22,000 vast [váest] orbit [5:rbat] approximately [aprá:ksamatli) objects larger than 10 centimeters across are floating around Earth. Of these, about 16,000 are from known 10 considering [kansidarig) artificial [a:rtafijal] currently [ks:rantli] operation [a:paréifon] Considering that there are only about 1,000 artificial satellites currently in operation, the amount of Sources. space debris is astonishing. This space debris is not only due to the collision of satellites. For example, when rockets reach space, they s 15 leave behind surplus engines and fuel tanks. These objects remain in orbit as space debris. In addition, surplus s5:rplas] there are tools that astronauts have dropped while tool(s) [t:l(z)) astronaut(s) [astrand:t(s) aluminum [ala:manom per|par] working outside. Even a one-centimeter aluminum ball. when orbiting at a speed of around 10 kilometers per 0 bullet [bálat] second, is far more powerful than a bullet from a gun. gun [gán]

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英語 高校生

2にはdisinterested、3にはfalseが入ります。 この文章の最後のThe ideaからの1文が、意味も、falseが入る理由もわかりません。 よろしくお願いします🙏

Play and art are alike in that both activities appear superficially at any rate>to lack the compulsion associated with biological necessity. We seem not to have to play in order to survivé; nor are we obviously compelled to paint pictures, compose music, or sculpt statues. Although one can imagine that a man might be forced by S. another to create sómething, it is generally true that art is a voluntary activity, and that creativity_flourishes best (in the absence of compulsion. The same is true óf play. \For, although one might compel a child to play a game\against his will, the game will straightaway lose one of the characteristics)that makes(it play. If it is accepted that both play and art are essentiarty voluntary, it follows that both are generally( 2 )activites. | Although games. can be turned into ways of makinga living by those who are particularly skilful players, (hey do not originate in this way. Although creative productionv may turn out to be financially rewarding, men do not primarily engage in it for the sake of financial gain. Both games and werks,of art stand somewhat outside the ordinary course of life, and 'do not appear to be associated with the immediate satisfaction of wants and appetites. The idea that a novelist, for example, could sit down and write a popular romance for cash with her tongue in her cheek is almost certainly( 3 ).

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