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英語 中学生

全然分かりません 教えてください

次の英文を読んで,あとの各問いに答えなさい。 5 children O(enjoy) reading books. When Lepman saw this, she thought that the families, their friends, or their homes. ア She wented people all over the world to know that German children's for the children. Because of this, about 4,000 children's books were sent to her books were wonderful. ntries around the world. ォLepman displayed the books at many places all エ over Germany, and many children enjoyed the books. Then, in 1949. she neoa t 15 books to open a library for children in the middleof Munich. After that, the numberof books in the library increased, so in 1983, the library moved to an old castle built in Munich in the 1430s. This library *conducts children's books in a *catalogue called “White *Ravens,” and introduces those books to *activities. For example, the library collects good many p the world. White Ravens” means very *rare and good things because white ravens are very rare. The library also holds a large festival. At the festival, children can talk with famous writers ③ (invite) from all over the world. The library also holds many lessons. There, children can learn about peace and history. Through books, Jella Lepman wanted to create a *peaceful world. At this library, her dream lives on even today. 注 Munich: ミュンヘン not only ~ but : ~だけでなく…も nutrition:栄養 mind:心 publishing company : 出版社 display:展示する conduct:行う activity:活動 問1 0.3の( )内の語を適する形になおしなさい。 門2 下線部ア~オから, 不要な文を, 1つ選びなさい。 catalogue:目録 raven:カラス rare:まれな peaceful:平和な の A ) 司3 下線部2の具体例として,本文にあげられていないものをア~エから1つ選びなさい。 ア 優良な児童書の世界への紹介。 ウ 児童書研究者たちの研究への支援。 4 下線部④の具体的な内容となるように,( イ 有名な作家と話せる大きな祭典の開催。 I 平和や歴史を学ぶ講座の開催。s 30g 1C) )に15字程度の日本語を入れなさい。H )という夢。 131

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英語 中学生

(B)教えて欲しいです😭😭 答えは preserve culture になります。 解説では(7)の2文目と(3)の最後から3文目を参照とかいてありますがそれでも意味がわからないです。

3 次の文章を読んで, あとの各問に答えよ。 (*印の付いている単語·語句には, 本文のあとに [注] がある。) When we go to the library, we read books/*search for and/share information and have a *discussion with others. // Libraries are very convenient places. /The library has a long history of collecting and keeping books. /Books have been an important part of culture. Around 1445 Johann Gutenberg *invented the *printing machine./ Libraries began to collect the hooks *printed by the printing machine, and the number of libraries grew./ Now some libraries have begun to *digitalize a lot of books. Some people say most of the books will become digitalized *data/ When 声った all the books are digitalized, what will the future of the library be? / Some even say the library will disappear. Will that really happen? To answer this question, we first have to see how people have digitalized books. We can say the idea of digitalizing books began with Michael Hart in 1971/ He was able to use an expensive computer,/so he thought he could do something good for other people by using it. A computer can keep a lót of data/and it can search for the data in a very short time./When the computer has a lot of digitalized data from the books, these data become an important part of culture. / Michael Hart thought that people would use these data as they like, His idea became a *project. /He couldn't digitalize books which had *copyright, so he digitalized books which were *in the public domain and collected them in a computer./ People were able to read the distalized books without *paying any money. Hart named his project “Project Gutenberg," |He thought his project was as important as Gutenberg's printing machine, because the printing machine also spread knowledge 知識てめる all over the world. / Project Gutenberg continues even after Hart died in 2011. Now you can read - 4

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英語 高校生

答えがないので教えてください

pint Random Check A 第1章「時制」~第7章 「分詞」 VOmM 空所に入れるのに最も適切な語句を, 下の①~①から 1つずつ選びなさい。 Akiko alwayS goes to bed at 10 p.m. Tomoko is planning to visit Akiko's house at 10.30 001 ロロ this evening, so when Tomoko arrives, Akiko ( nis8 の went to bed abem verl 2 has gone to bed のwill have gone to bed ET0 く東海大) onstail ad bseo の had gone to bed beH ① 002 All other things ( ) equal, a small car will cost less than a large one. ロロロ 0 are 2 be 3 to be のbeing 山梨大) avm m o sids fon llite ml ud wos 2 st teibdnivbuie ロ99d PI I hear you and my sister sometimes ( 003 ) on the phone late at night. ロ O talking bnetenobns ② talks 〈東京経大) 3 to talk 19gol nwob jia oi 2sbia owtert If we had seen anything strange, we ( の be talking vdlupttib bed a0 ) let you know, but there was nothing to report 004 ロロロ at all. o2nsw sl fud b mott ganollue noed gnol aed 19disl vM aro ③ would have O had 2will have 大京 の have hten lliw 〈大東文化大> It's already late at night. You () make any noise. 割本日の 回 005 ロロロ O not had better 2 had not better 1o 3 had better not の never had better く立正大) (vloul Vose 006 Jennifer ( dguone \asw\ot)1.dmilっjand un no bus 9oiwt indJM bedmito evsd I ) her research for her history class for the past six months. ロロ O will do 2 has been doing 3 is doing の had been done 〈甲南大〉 007 Kate ( ) her way, for she has come here several times. ロロロ D couldn't lose 2 could have lost Vs ③ can't have lost O can be lostm〈図撃院大) less 008 The cafeteria ( ) since last month. ロロロ O has been closed 合 was closed lw ouea9 ) has closed miog \on ) 9bem 3 has been closing 〈大阪産 大) 009 The car accident was totally his fault. He ( ) have been driving so fast. ④ would not ロロロ ② should not ③ must not 〈関東学 may not ngel edt 。 ingbue gsie4 y 、em 010 The horse stopped and ( )move an inch. pgsli edoit 〈覆 ロロ O shouldn't ② dare ③ ought O wouldn't

未解決 回答数: 1
理科 中学生

(3)青線の意味がわかりません😿 解説お願いします😔

実験1 図1のように,うす 図1 3 石灰石と塩酸の反応 うすい塩酸に石灰石を加えたとき,石灰石の質量と発生する気体の質量と の関係を調べるために, 次の実験1~3を行った。 新潟<10点×5> のは 図2 ビーカー ビーカー い塩酸20cmを入れたビー カーと,石灰石1.00gをの せた薬包紙をいっしょに電 子てんびんにのせ,反応前 の画量を測定した。この石灰石1.00gを,ビーカーに入れたうすい塩酸に 加えたところ,石灰石は気体を発生しながら全部溶けた。気体の発生が完 会に終わったあと,図2のように,反応後の質量を電子てんびんで測定し このとき,発生した気体の質量を求めたところ, 0.44gであった。 学式 うさ 薬包紙 薬包紙 る。 酸 ロロロ 化 の す 事験2 実験1と同じ手順で,石灰石の質 図3 量を2.00g,3.00g, 4.00g, 5.00g, 6.00g に変えて,それぞれうすい塩酸と反応さ せた。図3は, 実験1,2の結果をグラ 2.00 1.50 ha 1.00 0.50 0 0 1.00 2.00 3.00 4.00 5.00 6.00 フにしたものである。 実験3 実験1,2で用いたうすい塩酸の濃度を2倍にした。この塩酸20cm を用いて,実験 1,2と同じ手順で実験を行った。 (1) 実験1について, 次の問いに答えよ。 0 この実験で発生した気体は何か。その気体の化学式を書け。 石灰石の質量g (の)下線部分について, この実験で発生した気体の質量は,電子てんびん で測定した反応前の質量から, 反応後の質量を引くことにより, 求める ことができる。その理由を, 「質量保存の法則」という用語を用いて書け。 [ と 記述 さが100,150の熱A, Bを用いて、 2 は解診 ち大os L e (2) 実験2について, 加えた石灰石の質量が3.00g以上のとき, 発生した気 体の質量は一定であった。 この気体の質量は何gか。 実験1,2で用いたものと同じ濃度のうすい塩酸50cm'に,石灰石9.00gを 加えて反応させたとき, 発生する気体の質量は何gか。[ (4) 実験3について g] g] マe 山 電子てんびん 反応後の溶液一 電子てんびん」 発生した気体の質量日 5塩酸

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