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英語 高校生

会話表現 答えあっていますでしょうか😭😭 3番の訳がよく分からなくて教えてくださると嬉しいです、、お願いします😭😭

Practice 1 英文中の空所に入れるのに最も適切なものを選択肢から選びなさい。 働いてる? 1. A Do you work, James? B: Yes. A: ( ) ・サウンドエンジニア B I'm a sound engineer. I work in a recording studio. ①How about you? 2 What are you doing? ③ How do you do? ④ What do you do? 何をしていますか? < 東海学園大 〉 エッセイだけおわらない 2. Jiro I just can't finish this essay. Joe Take it easy. ( ) and it will be done before you know it. 1 Write quickly ②Speak faster 3 Work slowly ④Try harder 〈杏林大〉 もし人々があなたに、私のあいさつをジョンにわたしてと言ったらそれはあなたが彼と会ったとき、あなたに 3. If people say to you, 'please give my ( ) to John,' it means they want you to say 'hello' to John from them when you see him. ⑩regards 2 messages 3 forwards 4 rewards 4. A Could you give me a ride to the airport tomorrow morning? B I wish I could, but my car is being repaired. A I will ask someone else, then. ( <専修大 1 Thanks anyway. 3 Why not! 2 Go ahead. 4 No, thanks. 5. A Don't worry about it. I think you're doing a good job. B: ( ) A: It's my pleasure. I'm glad I can be of service. ①It's a job all right. 2 You have to have the right kind of service. 3 Thanks for your support. I really appreciate it. 〈天理大〉 4 I can't believe that no one is willing to help me. 〈立命館大 > 6. A Excuse me. Could you tell me how to get to the bus station? B Sure. Turn right at the first corner, and you will see it. A Thank you very much, indeed. B( ) 1 Now or never. 3 It's my pleasure. 2 Thanks just the same. 4 I'm sorry to say that. 〈駒澤大 〉

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化学 高校生

(4)の☆部分が分かりません。意味を教えてください。

リードC] 第4章■物質量と化学反応式 4 基本例題 15 化学反応の量的な関係 80 解説動画 マグネシウム 4.8g を燃焼させると, 酸化マグネシウムが生じる。 0=16, Mg=24 とする。 (1)マグネシウムの燃焼を化学反応式で表せ。 (0.01 (2) マグネシウム4.8g を完全に燃焼させるのに必要な酸素は何molか。 (3) (2)で生じた酸化マグネシウムは何gか。 X(4) マグネシウム 4.8g と酸素 2.4gの反応で生じる酸化マグネシウムは何gか。 指針 反応量 生成量を求める場合は,化学反応式を書き, その係数を用いる。 反応式の係数の比=分子 (粒子) の数の比=物質量の比=気体の体積の比(同温・同圧) 解答 (1) 2Mg+O2 → 2MgO 0.20molx- 1/2=0. 4.8 g (2) Mg 4.8g は -= 0.20mol。 化学反応式の係数より Mg 2 molの燃焼に 24 g/mol 必要なO2は1mol とわかるので, DRORE D 0.10mol 答 (3) 化学反応式の係数より, 反応する Mg と生成する MgO の物質量が等しいとわかる。 40g/mol×0.20mol = 8.0g 答 MgO のモル質量 に 千葉 千葉 (4) Mg là 4.8 g 24 g/mol =0.20mol, O2 は 2.4 g * 32 g/mol = 0.075 mol。 モルを求める 2Mg +02 2 MgO (反応前) 0.20 0.075 0 (mol) +0.15 (mol) ☆ (変化量) -0.15 -0.075 (反応後) 0.05 0 生じた Mg0 0.15 mol の質量は, 40g/molx0.15mol=6.0g 答 0.15(mol). Mg が 0.05mol余る。

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英語 中学生

(3)長文問題の一部です そのこと は、なぜ、The thingではなく、Thatなのですか? A. That makes the trains more beautiful.

2 次の英文は,高校生の和樹 (Kazuki) とフィリピン (the Philippines) 出身のベン (Ben) との鉄道 (railway) に関する会話である。 この英文を読んで (1)~(6)の問いに答えなさい。(16点) Kazuki : I hear you like railways. I like railways, too. Ben : Really? Yes! I'm *especially interested in Japanese railways because old Japanese trains are running in the Philippines. Kazuki: Old Japanese trains? A Ben : Yes. Some Japanese people enjoyed watching the old Japanese trains and taking pictures of them in the Philippines. Kazuki: That ( @ ) nice! Ben : Many old Japanese trains are running in some other countries, too. Japanese trains are popular because of their good "quality. Kazuki Our trains are loved "abroad! B Also, I think "reusing things is good. Ben : That's right. Some trains are reused in Japan, too. Kazuki : Oh, really? Ben : Yes. Some of the old trains from the Hibiya Line in Tokyo are now running on the *Hokuriku Rail Road. Kazuki I see. I didn't know that! Ben : One of my good friends likes railways, too. He told me about it ( Kanazawa with him. ) I went to Kazuki: The trains on the Hibiya Line have a *silver *design, right? Ben : Yes, but it "changed. Now it's an orange design. It's the *symbolic color of the Hokuriku Rail Road. Kazuki : Railway lines have their own colors. The symbolic colors of the *Ainokaze Toyama Railway are blue and green. Ben : Blue is the *image of the sea and green is the image of nature like mountains and trees, right? Kazuki: Yes. The designs on the *left and right sides of the train have different colors. Did you know that? Ben : No, I didn't. ( (C) ) are they different? Kazuki : If you look at the side with the blue design, you can see the sea in the *background of the train. If you look at the side with the green design, you can see the mountains in the background of the train. Ben : Wonderful! The design of each side of the train and its background have the same image. I want to take pictures of the trains with the beautiful background.

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