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英語 高校生

英語の空所補充が分かりません わかる方いらっしゃいませんか??

次の空所(1)~(6)それぞれにもっとも適当な1語を補い, 英文を完成しなさい。 aboon ons vloque or benimpa 解答は解答用紙の所定欄に記しなさい。(各2点×6=12点) nors2 no Orson : Hiromi: morgon Orson : Hiromi : are are you asking me if I think aliens have visited the Earth? I'm interested in ( 2 ) questions. the font There are billions of stars in our galaxy that are ( 3 ) to the sun, and it's la possible that many of them have Earth-like planets. So chances are good heaven comps that life evolved on at least some of those planets. Orson : Do you think there could be aliens as smart as us? Hiromi : Orson : vig bad od elel ni beib ert smil adi ya viumos si lo titaned Do you ( 1 ) in aliens? zię bis Are you asking me if I think aliens exist somewhere in the universe? Or hopes and long them. is hard Orson : Hiromi : Hiromi : Maybe even ( 4 ). Unfortunately, though, I doubt if we'll ever meet BAG hard work wor Why not? n to oliqa ni to dousse ui vast. Even if we had a spaceship that could travel The distances are too va close to the speed of light, which we don't have yet, a trip to a planet 1020 Tro (5) our solar system would take hundreds or thousands of years. Maybe we should rely on radio signals to make contact, ( 6 ) of spaceships. buldub lapes salary of wb. We've been trying to pick up radio signals from outer space for quite a but no luck so far.com while now, the Civil War. As the Civil 0208350

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英語 中学生

⑦に入る2語を答える問題です! 答えがfour hoursなのですが、なぜそうなるのですか?私はeight hoursだと思いました!!

10 15 20 5 6 次の英文は Olango という森の中にあるいくつかの村に住む動物たちの対話です。 これを読んで、あとの問いに えなさい。 Ay 40 was ' Kabbu is head of the Post Office of Olango, a forest. Many kinds of animals live there. Kabbu and his tea carry letters all over Olango and to other forests. Kabbu's Post Office is very popular among all animals there. Ullu: Why are you so sad? Kabbu: *Probably we'll have to lose my job. Have you heard of the Internet? Ullu: Have humans planned to catch us with a new kind of net? Kabbu: No, no. I hear the Internet is new *technology. All the computers can talk to each other through the Internet. We can talk with everyone around the world by a computer. Leo has the newes computer. He is always using it. He has also made many friends through the Internet and talk with them for hours. Ullu started to think about the Internet after he listened to Kabbu's long report about it. Ullu: Tell me, Kabbu, why will you have to lose your job because of the Internet? Kabbu: Leo is now sending e-mails all over Olango and to other forests. He says everyone in this village will be able to use his computer and send e-mails from his computer. Now, if everyone starts sending e-mails, ① 私たちはどうすればよいのかわかりません。 45 Ullu: Wait, wait. Now what is 'e-mail'? I haven't heard of it. Kabbu: It means *electronic mail'. It is used to send every kind of letter from one computer to other computers through the Internet. It takes only *a second and it is almost free. Ullu: I can't believe it. Kabbu: It is true. So I am very sad and worried about it now. With a sad face, Kabbu flew away. Kabbu was the oldest animal in Olango and was respected a lot by Leo Ullu decided to go and meet Leo and talk with him. At Leo's house, Leo was sitting in front of his computer. Ullu: Leo, can you give me a few minutes? I have to talk about something important. Leo: What is it? Ullu: It is about Kabbu, but I think it may be about all of us. Leo: OK, tell me about it. Ullu: But Leo, I think 50 55 1 60 Ullu told Leo about Kabbu. Leo: Well, Kabbu's *concerns will be real. We usually think high speed and *efficiency are very important, so there is little *chance for old ways. I can send a message in a second through the Internet. But Kabbu and his team need a few days to carry one. Why should I *depend on them? And the *price of their mail is much higher than the price of e-mail. Ullu: But, Leo, what will happen to Kabbu and his team? Leo: They will have to 3 The Internet will become more important in the future and e-mail will be one of the most useful things. 4 trains in the future." But now, "No one will go to see a movie." But both... Leo: You may have a lot of things to say about it, Ullu, but soon e-mail will make Kabbu's mail *useless. Kabbu and his team should start looking for other jobs *after all! For example, when a plane was invented, people said, "No one will see trains still continue to run. When a TV was invented, everyone said.

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英語 高校生

学習院大学過去問です解答教えてください🙇‍♀️

UNIT . 14 年 ① 下線部 (1) を the process の内容がわかるように日本語に直しなさい。 北極海を覆う氷の減少をはっきりと見て取ることができる。 ② 下線部 (2)の内容を具体的に日本語で説明しなさい。 ③ 以下の文は, 下線部 (3) のフィードバックループの例をわかりやすく説明したものである。 空欄 (A)~(E)に以下の ① ② ③ から適切なものをそれぞれ選びなさい。 ★ 氷よりも暗い色をした海水が ( A ) ことによってさらに多くの (B )ことになる。 これ によってより多くの (C) ことになり、 それが (D) ことによってさらに多くの(E) ことになる。 ①氷を溶かす ②熱を吸収する ③ 海水が露出する A[②] B[①] C[③] ④下線部 (4) の they と done が具体的に表すことを明らかにして日本語に直しなさい。★ D[②] E[①] ⑤ 下線部 (5) の2つの空欄には同じ単語が入る。 最も適切なものを選びなさい。 ① usual ② fixed 3 unexpected ⑥ ( 6 )に入れるのに最も適切なものを選びなさい。 ★ 3 reluctant ① available ② likely ④ favorable〔⑤〕 ④ willing [②] ⑦ 下線部 (7) を日本語に直しなさい。 現時点では、データの収集が困難なため、このような事態が発生する リスクを評価することは困難だ。 (危険性) ⑧ 本文の内容に合わないものを2つ選びなさい。 ① It seems\that the author is looking forward to seeing the Arctic Ocean with no ice in summer. ② The release of organic material in the Arctic permafrost will have a direct effect on global warming. ③Various climate changes on the planet/can be explained by what is happening in the Arctic. ④ The estimated sea level rise of 74cm does not take into account the amount of water that would be produced if the ice-cap covering Greenland should melt. ⑤ The author thinks that by reducing the emissions of greenhouse gases, we will be able to solve climate change problems. (

解決済み 回答数: 1
数学 高校生

チャート式数学Ⅱ+B、重要例題167番です。 (3)の説明がよくわからないので、お願いします。

250 ・①について 重要 例題 167 対数方程式の解の存在条件 1000 x の方程式{10g2(x2+√2)}^-210gz(x2+√2)+α=0 次の問いに答えよ。 ただし, α は定数とする。 (1) 10g2(x2+√2) のとりうる値の範囲を求めよ。 (2) ① が実数解をもつとき, aの値の範囲を求めよ。 TUTO (3) α (2)で求めた範囲の値をとるとき, ① の実数解の個数を求めよ。 CHAR CHARTO SOLUTION 対数方程式の解の問題 おき換え [102(x2+√2)=t]でtの方程式へ変域に注意 (2) 10gz(x2+√2)=tとおくと, ① から -f2+2t=a gol Tri グラフを利用 } この2次方程式が (1) の範囲内で解をもつ条件を考える (3) x2=0 となるtの値に対して, xの値は1個(x=0) 解答 (1) x2+√2≧√2であるから よって log₂ (x²+√√2)≥ 1/2 (2) 10g2(x2+√2)=tとおくと, ① から+2=a また, (1) の結果から +==/2 y 曲線 y=-f+21 (12/2/2) t≧ (2 と直線y=a・・・ ③ の共有点が存在 するための条件から, α の値の範囲は a ≤1 のについて, x2+√2=2' を 満たすxの個数は t= のとき x=0 の1個, log2(x2+√2)=10g2√2 のとき x2>0 であるから2個 1<a<1のとき 4個 PRACTICE 1670 3 4 /1 a! I 10 1 2 i 1 1 Speed 1 t> よって, ②,③のグラフの共有点から,①の解の個数は a=1のとき 2個;α=2のとき 3個: 1 (3) 2 t 基本 159 10g2√2=1/2 等号はx=0 のとき成立。 24 24887151 des (El -t²+2t =-(t-1)2+1 AFS (X)\M ET 150 = X Y=y.gol ₂X₁₂ 1/12/ a=2のとき, /1/23から から1個 2個の合計3個。

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