学年

教科

質問の種類

英語 中学生

解説してもらえませんか?

あと 次は,中学生のタケシ ( Takeshi) が書いたスピーチの原稿 の1~6の問いに答えなさい。 I am going to talk about my interesting experience. I went to London during this summer vacation with my family. This was my first trip to a foreign country. I wanted to know about London, so I looked for information about it on the Internet. I was able to see many famous things on the Internet before the trip. In London, we went to some popular places, for example, Buckingham Palace and Tower Bridge. I already saw them on the Internet, but they looked bigger and more beautiful to me when I saw them directly. I was ( )! When I walked around, I saw a lot of people from different countries, too. Then, we went to a restaurant to eat local dishes. They were very new to me, but I enjoyed them. When we finished our dinner and left the restaurant at about nine in the evening, I found 2one strange thing. It was not dark outside! I was very surprised. In Fukuoka, it is dark at nine in July, but it is not in London! This was the most interesting thing to me. I enjoyed this trip very much because I was able to discover new things. After the summer vacation, I told my classmates about my trip to London in an English class. Many of them liked my story and I was glad. After school, one of my classmates came to me and said, "I really enjoyed your story. I love Harry Potter, and I'm very interested in London. Can you tell me more about your trip ?" In fact, 3 was surprised when she came to talk to me. Before that, we didn't talk, and I though she was not interested in foreign countries. But that was not right. She knew a lo about London. We talked about my trip and Harry Potter. When we were talking she said to me, "Going abroad is a good way to study, but I have ( ) to Foreign country. I was glad to talk with you." I discovered new things about her o hat day. ) ( 4 You can get information about many things on TV and the Internet, and you ofte hink you know about people around you before talking to them. But you can discove ew things when you experience something directly. I want to remember this idea ar xperience a lot of things in the future. 主) foreign: 外国の Buckingham Palace: バッキンガム宮殿 Tower Bridge: タワーブリッジ directly : 直接に local dishes : その土地の料理 outside: 外で discover : 発見する Harry Potter: ハリー・ポッター

未解決 回答数: 1
理科 中学生

⬇の解説の緑の線を引いている、比例式についてです なぜこの比例式になるのかわかりません 2.5 : 1.3=x : 0.78 にはならないのですか?

①② (R4 宮崎改) <15点×2> ビーカー A BCD 2 化学変化と物質の質量の割合 ① ビーカーA~Dにうすい塩酸を20cm3 ずつ入れ,反応前の質量を測定した。 そ の後、ビーカーA~Dに異なる質量の炭 酸水素ナトリウムを加えて反応させ,気体の発生が止まったら再びビーカー 反応前の質量〔g〕 83.60 83.60 83.60 83.60 炭酸水素ナトリウムの質量 〔g〕 1.00 2.00 3.00 4.00 84.0884.5685.30 86.30 反応後の質量[g] ア イ の質量を測定して表の結果を得た。 - 2.0 2.0 二酸化炭素の質量〔g〕 1.0 2.0 化 1.5 1.0 0.5 1.5 0.5 1.0 □(1) 加えた炭酸水素ナトリウムの花 1.5 質量と発生した二酸化炭素の質 量との関係を表したグラフを 0 0 0 0 1 2 3 4 0 1 1 2 234 0 123 4 0 1 12 234 (1) 右のア〜エから1つ選びなさい。 炭酸水素ナトリウムの質量〔g〕 炭酸水素ナトリウムの質量〔g〕 炭酸水素ナトリウムの質量〔g〕 炭酸水素ナトリウムの質量〔g〕 □ (2) この実験と同じ濃度のうすい塩酸20cm3にベーキングパウダー6gを加 えると0.78gの二酸化炭素が発生した。 ベーキングパウダーには炭酸水素 ナトリウムが何%ふくまれていたか。 発生した二酸化炭素はすべてベーキ (2) ングパウダー中の炭酸水素ナトリウムが反応して発生したものとする。 計算 2.0 0.5 1.5 1.0 I 20.5 うすい塩酸

回答募集中 回答数: 0