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English Junior High

これの(②)に一語を文章から抜き出していれるんですけど、quickはだめですか? 答えはearlyでした。

When I first moved to Japan, my new life was like an adventure, and full of surprises. Ive forgotten a lot of small things, but I'll never forget the first party I gave. 1was teaching English at a university in Japan. I decided to have a party for some Japanese students at my apartment which was near the school. The party was at 7:00. I was rushing to get ready, cleaning the room, checking the food, and so on. And finally at about 6:45, I was about to take a quick shower and get dressed. Perfect timing, I thought. But just then, the doorbell rang. The students, in one big group, were already at my door! In America nobody comes early, and in fact, most people come a little late on purpose, usually alone or in pairs. We call Oit being “fashionably late." I had to ask them to wait outside for about 15 minutes. “The party starts at 7:00!" I said, This was a real life lesson for them and for me about cultural differences. They learned they should not come to my parties ( ② ) again, and I learned I should be ready a little (2 )just.in.case. So at 7:00, everyone came in, with my second surprise. ③They showered me with all kinds of presents! I was happy to get so many presents, of course, but I really didn' t want them to come together. I was very busy because I had to find vases for the flowers, bowls for the snacks, and try to say Thank you' for their gifts. People usually take something likea bottle of wine to an American-style party. But I felt. more. appreciated by my_guests in Japan. It was more like my birthday or Christmas than a simple homeparty. FinallyI sat on the sofa and talked with them. Everyone was having a good time. Though I have lived in Japan for more than ten years, I m still surprised at many things. Life is full of surprises.

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English Junior High

答えお願いします🙇‍♀️🙇‍♀️

I 以下は,まさる (Masaru) さんが書いた英文です。これを読んで, あとの問いに答えなさい。 Do you know the word “Luddite"? This word means a person who is against technological change. My grandmother, Kimiko, is 74 amd lives alone in Tbkyo. Our family ives in Osaka and we Sometimes visit her house. When we visited her house last summer, she showed us a beautitul box. There were many cards init. They (1) send by our family on her birthday. Kimiko said, “I have kept these for a long time and this box is ike a treasure box to me.” She was a kind of luddite before. She did not like technology. She had a cellphone, but she did not want to use such tools. She liked sending letters or cards more than calling. )my( But one thing has changed Kimiko'gmind this year. (2)Because ( )C we( )C )her house this year. So, we planned to make a video- call to her. It was the firsttime for Kimiko. We called her and talked on the phone (video-call) foralmost an hour. She got very excited and looked so happy all the time. After that, she said that the video-call we made was wonderful. She could see our faces very clearly. She also thought that she wanted to use it more. My grandmother, Kimiko, is no more a uddite now. technology is a good thing because it is good to use some( when we need. She still needs time to be able to úse technology every day, so I will keep sending her a birthday card and sometimes make a video"call, too. She islooking forward to that. Now she has started to think that 3 )Hke cellphones or video-calls technological 先端技術の cellphone 携帯電話 (注) luddite 先端技術が嫌いな人 against ~に反対して change 変化 technology 先端技術 no more もはや~ない video-calls) テレビ電話 1 下線部(1)を, 正しい形に直しなさい。 2 下線部(2) が, 以下の意味を表すように ( 「父の仕事のせいで, 今年は彼女の家に訪問することをあきらめなくてはいけなかった。」 )に最も適切な英語を1語ずつ答えなさい。 Because ( this year. )my( )her house (3 )に入る適切な英語1語を, 文中より抜き出して答えなさい。 4 本文の内容に合わないものを次のア~オから2つ選んで, その符号を書きなさい。 3 ア Kimiko wants to use her cellphone a little more often. イ Kimiko was happy though she couldn't see the faces clearly when they talked on the video-call. ウ Masaru's family tried to make a video-call to Kimiko, but she didn't aggree with them. エ Masaru will not only send a card, but also make a video-call to Kimiko. オ When Kimiko had a video-call for the first time, she got excited very much.

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Science Junior High

(2)がわからないので解説お願いします🤲

化学変化と物質の質量について調べる実験を行った。 I [実験1] の うすい硫酸とうすい塩化バリウム水溶 図1 うすい 硫酸 うすい塩化 バリウム水溶液 液を別々のビーカーに入れて, 図 1のよ うに,全体の質量を測定した。 ② 2つの液を混ぜ合わせたところ, 白色 の物質が沈殿し, 気体は発生しなかった。 反応の前後で,質量に変化はなかった。 【実験2] の うすい塩酸 15.0cmをビーカーに入れ, 全体の質量を測定した。 図2 石灰石 2 図2のように, うすい塩酸に石灰石 0.50 g を加えたところ, 14を 気体が発生したので, 気体の発生が終わるまで待ってから, 再び 質量を測定した。 さらに 0.50gずつ石灰石を加えていき, 同様に反応後の質量 を測定して,その結果を表1にまとめた。 表1 加えた石灰石の質量の合計 [g] 反応後の全体の質量 [g] 1.50 00°T 71.84 00°℃ 2.50 72.12| 72.62 0.00 0.50 71.00 71.28 | 71.56 (1) 実験1で起きた反応を表す化学反応式はどれか。 最も適切なものを次のア~エから1つ選び, 記 号を書きなさい。 ア HaSO4 + BaCl2→ H2 + Cl2 + BaSO4 イ H2SO4 + BaCl2→ 2 HCI + BaSO4 2HSO』 + BaCl2→ 2HCI + Ba(SO4)2 エ 2HSO4 + 2BaCl2→ 2HCI + 2BaSO4 (2) 実験1, 2での物質の質量について述べた次の文のあに当てはまる最も適切な語句を書きな さい。また,い に当てはまる値を書きなさい。 実験1では反応の前後で質量は変化しなかったが, 実験2では, 反応前よりも反応後の方が 質量が小さくなっていた。 これは, 実験1では反応の前後で物質の出入りがなく, あの法則 が成り立つのに対し, 実験2では, 発生した気体が空気中へ出ていったためである。 表1から。 うすい塩酸15.0cm'と過不足なく反応した石灰石の質量はいgである。 3) 実験2で発生した気体は何か, 化学式で書きなさい。 4) 実験2で用いたものと同じ濃度のうすい塩酸75.0 cmをピーカーに入れ, 石灰石 12.00gを加 えた。このとき発生する気体の質量は何gか, 求めなさい。

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