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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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理科 中学生

ここが分からないから教えて欲しいです💦

1水素と酸素 右図のような装置で, ふくろの中 の水素と酸素の混合気体に点火した。 0 点火後, ふくろの中の塩化コ バルト紙は,何色に変化した 1 2名称 導線 化学式 青色の 塩化 コバルト紙 か。 点火装置 ② 水素と酸素の混合気体に点火 してできた物質は何か。その 名称と化学式を書きなさい。 実験用の ふくろ 水素50 cm 酸素25 cm? めいしょう 2鉄と硫黄が結びつく反応 2 の 鉄と硫黄の混合物を, 右図のよう 脱脂綿 試験管 に加熱した。 混合物 試験管ばさみ 口O 熱するのをやめても, 反応が 最後まで続いたのはどうして か。 s 00 口2 熱してできた物質に磁石を近 づけるとどうなるか。 ③ 熱してできた物質にうすい塩 酸を加えると,どうなるか。 ④ 熱してできた物質は混合物か, 純粋な物質か。 ⑤ 鉄と硫黄が結びつく反応をモデルで表しなさい。ただし, 鉄の原 子を●, 硫黄の原子を○で表す。 ⑥ 熱してできた物質の色は何色か。 ⑦熱してできた物質の名称を書きなさい。 じゅんすい 4 6 3燃えている炭 o dha の 右図のように,炭を燃やした。 ① 黒い炭の主成分は何か。 ② 最後には白い灰しか残らないように変化 した。この理由を次のようにまとめた。 ア~ウにあてはまる言葉を書きなさい。 3 イ 炭の主成分である ( ア )が ( イ ) と結びついて, ( ウ ) になったからである。 ウ ト の

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英語 中学生

解答がなく困っています、教えて下さい😭

11.疑問詞 演習問題A に適する語を書きなさい。 1 次の日本文にあう英文になるように, 口(1) あなたはどんな花が好きですか。 do you like? 1 次の日本 (1) あなた 口(2)だれがあなたのクラスで最も速く泳ぎますか。 the fastest in your class? Jol et ad 口(3) あなたはこの手紙をいつ書きましたか。 口(2) この you write this letter? 山 Wane (3) ここ 口(4) 私たちといっしょに来たらどうですか。 you come with us? 口(4) この oda oa ta 2nob (wel \ed ケ球 口(5) あなたはそのかばんをどこで買いましたか。 you buy the bag? 口(6) テーブルの上にはいくつのカップがありますか。 口(5) あ Seanla cups are there on the table? 口(6) 彼 g ob onon 口(7) あなたはだれのコンピュータを使うのですか。 ary do you use? 口(8) なぜジムは学校を休んだのですか。 add of og I rso (woH \an9dW 2 次 drm Jim from school? ollet HVdadW Vo 2 次の各問いの答えとして適するものをア~キから1つずつ選び, 記号で答えなさい。 口(1) How long did Dick stay in Japan? 口(2) Whose is this jacket? 口(2) Soge Ino ア Four times. イ It is Jiro's. 口(3) What do you want to be? ウ For a month. 口(4) Why did he go to bed early last night? [ 口(5) Where did you take these pictures? エ That red one is hers. オ Iwant to be a doctor. ai tad 口(6) How often did Emi go to the movies? ] カ Because he was sick. 口(7) Which dress is Ms. Kato's? キ Itook them in China. ai paod rain adt 3 次の英文を下線部が答えの中心となる疑問文に書きかえるとき, odi に適する語を書きなさい。 口(1) It's Goro's flute. o ob flute this? Slond seoy 口(2) My sister is playing the piano. Teuor al playing the piano? 口(3) My brother is thirty-one years old. の is your brother? 口(4) Their school begins in September. les THow tall z ale pet their school begin? ood odt heprug Srodd uoy ai Tom do his homework? dat ob yonoge Toey 口(5) Tom did his homework in the library.oo-ydtl d'oH mot 口6) Mr. Hara is one meter eighty centimeters tall. Yooy dtior yala bib is Mr. Hara? ロ ロ ロ

未解決 回答数: 2
英語 中学生

急いでます…… できる方、よろしくお願いします!

4は。 中学生のTakeshiが大いた甘文です。これを読んで,問1一問4に符えなきい。 *印のつ いている請名には。 本文のあとに(注]があります。(26京) My grandfather and grandmother ive with us My grandfather was ahigh school English teacher. but now hes *retred.。 He and 1 always talk about a lot of things when Tm at home Last Sunday. we talked about the Tokyo *Olympics。 He saw the Tokyo Olympice in 1961. about 50 years ago. He said “At that time. 1 was fiteen 1 realy cnioyed watching the Olympic games on TV.but the days before and after the Olympics were also very excidng Japan was really booming. and a lot of things around us were dhanging" He said that at that time。 many new things "appeared, but the most excidng thing for Him was the SAiAosex the *bullet train He was very "ucky to get aVtcket for the trial run *between Tokyo and Odawara He was*the first person at his school to take he Sgwgsex。 so. after the trial run. my grandfather became a*hero. The Sikoee started running on October 1 1964 only 9 days before the *start of the Tokyo Olympics My grandfather said those days were very happy for him We wil have the Tokyo Obympics again in 2020 My grandfather says he wants to work *as as volunteer and help *yisitors from foreign couptries. He asked me,"Do you ant to do something for the Olympics?" 1 said. "T want to work as a volnteer.too 1 jove soccer. and TI hear that we can see some soccer games in Saitama during the Olympics、 Soccer is very popular. and a lot of people from all over the world will come to see the games 1 hope they will enjoy watching soccer here in Saitama。 and T want to do something for them" He said "Tm glad to hear that Smudy Enghsh har, Takeshi and TI teach you" “Thank you.Grandfather 1 camt speak Engish very well now. so Ti study hard・ 1 said ・Then my sister Keiko joined us My grandfather asked her. "Do you want to do anything for the Tokyo Olympics in 2020. Keiko?" She said. “Yes I hope some foreign visitors to the Olympics wil come to our house and stay wih us for a few days ! jike cooking so T want to make many kinds of Japanese food for them* "That sounds greatl You need to practice cooking different kinds of Japanewe food to *get ready for hat Then we can enjoy a nice dinner every night" I said (往) high wehool…高 redired……骨職した, 引退した 0lympiee……オリンピック boom……好集気にわいている appeer……現れる bulet train…新暫、誹列車 lucky……尊運な ticket for the uil run吉筑のチケット between 一 and -……ーとーの同で te first pereon to つ……ーした最初の人 hero……ヒセーロー. 笑生 wao開和 as a Volunteer……ポランティアとして itor……生者 then…そのとき。 そうすれば get ready……準備をする 6三

未解決 回答数: 1
英語 中学生

答えがないので、あってるのかが、わからないので、 解答教えてください。

で。 の語 B 次のketchup(ヶチャップ)についての文章を読んで, ぁとの名 ES amd more. In fact me word "ketehup* eenap fomdim g7% orikiehensin the Umted Satee (9 ) amuee made from fahu:比im believed ta marians Toye ketdhup。 They wae tfor brgers hok dogmy Pota00計 omes from "ke-tsiap the Chinese word fora Ones oe who tdedto Vietnam learmed dbout this sauee from loo jn other Asia amd broughtit back home. Ttbecame popular im China and also in 0Hher ar Tn the late 17th and early 18th centuries British people found the senee Setheawt Ai amd eturmed home with some。 They iiied theirbestfora long Hme の make the sanee amd。 (。 5 )。they foond their own way to make ketGhup。 They used *mushrmoms nuts。 fhand oysters to make the sauce。 IFyou are aaked what ketchup *3s made oh you will answer ttomatoes* But at that time they didnt use tomatoew Enghsh cookbook atthat ime showed ketcbup was made of 。those other thingsy The British ketchup was brought to the United States。 Ameriean people ntinued to study how to make better ketehup。 One important change was that they でmed tomatoes and sngar instead of mushrooms Im the early 19th century。 the sauce tecame more tke the cne we know today. So,we can say the British ketchup and the American ketchup have diferent ingredients。 gd_o_e jsmt amybody using the Brieah kchepithe cne made with mshrooma。 odayy The ansyeris Yesr itisGil mede and and but Amenian ketdhup。 the one mad。 form tomatoesris more popular even among Britsih people Tnterewsneghy in mueh of Pngland, Austrehe New 2eqland and sou Amen Ren miled tam teer hp Avetala and Ney Zoneny poopn TPede by hal compeniee tomato sauee and the katcnap made b nies! BOOoIDy

未解決 回答数: 1