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English Junior High

緑の線を引いているところの意味がわかりません。 その前のTwo girls were swimming in the lake.とその後のOne was the ...からは分かるのですがこの部分だけ日訳わ簡単なものの文脈が理解できません。この話自体ニュージーランド民話ら... Read More

1 ウエヌクが出会った少女 [大阪教育大附高平野 制限時間 1回目: 20分 / 2回目(英文のみ) : 7分 This is the story of "Ue-nuku. Early one morning, before the sun was up, Ue-nuku was walking in the forest. He came to a lake. Two girls were swimming in the lake. They were girls of the sky. They were on earth for a little while. One _)( ) was the Rain-girl. 5 was the "Mist-girl, and ( Ue-nuku did not know who they were, but he knew that they were beautiful. They were so beautiful that 2[ he / how / know / marry / to /to/ wanted] one of them. But while he was watching, the sun came up. When the girls saw it was day, they were frightened. "We must 10 go!" they cried. "We are girls of the mist and rain. If the sun shines on us, we will die." While Ue-nuku watched, the two girls went slowly and softly back up to the sky. That night, Ue-nuku sat alone in his house. He said to himself, "Will I ever see the two girls again? They were so beautiful. I want to 15 marry one of them!" While he was thinking, the door of this house opened and the Mist-girl came in. “Ue-nuku, I have come to stay with you," she said. "But I can only stay at nighttime. When day comes, I must go back up to the sky. If the sun shines on me, I will die." The Mist-girl stayed all that night. Before the sun came up, she said 20 goodbye to Ue-nuku and went to her home in the sky. Ue-nuku did not like this. 4[ he/her/him / stay / to / wanted with all the time. One day, he said to himself, "I will put "mats over the door and window of my house. The Mist-girl will not know day has come. 25 She will think it is still night, and she will stay with me." That night, there were mats over the door and window of the house. "Day has not yet come," said Ue-nuku. "Stay with me." The Mist- )! I'm sure it is day by girl said, "What a 5 ( ) ( now." Ue-nuku said again, "Day has not yet come. Stay with me." Time passed, and the Mist-girl said a third time, "This night is too long. I'm sure it is day now." Before Ue-nuku could stop her, she

Resolved Answers: 1
Science Junior High

この問題の(3)の解き方を教えて欲しいです! 答えはb+a-c です🙇🏻‍♀️‪‪🙇🏻‍♀️

理科 3 金属板などを使って電池をつくり, 電流をとり出す実験を行った。 これについて,あとの問いに答えなさい。 <富山改 > 電圧計の+端子に銅板, -端子に亜鉛板をそれぞれつないだところ, 電圧計 の針は0(ゼロ)から右に振れた。 このときの金属板の組み合わせをAとした。 ②図1の装置で,表のB~Fのように金属板2枚の組み合わせを変え,電圧 計の針が振れる向きを調べた。 実験① 図1のように,銅板と亜鉛板をうすい塩酸の入ったビーカーに入れた。 図1 表のE,Fについて,X,Yにあてはまる電圧計の針の振れた向きとして 最も適当なものを次のア~ウから1つずつ選び. 記号で答えなさい。 -端子 亜鉛板 ア左右 ウ振れない マグネシウム板 鉄板 マグネシウム板 マグネシウム板 銅板 [ A B C D □X[ ] OY[ □2) 表の結果をもとに,銅,マグネシウム,鉄を, イオンになりやすい順に, 左から並べかえなさい。 E F + 端子 銅板 銅板 鋼板 鉄板 亜鉛板 銅板 [ 図2 銅板 亜鉛板 マグネ シウム板 鉄板 ・うすい 塩酸 うすい 塩酸 電圧計 電圧計の針の振れた向き 右 X 右 冬・理科 右 右 Y fiblishlistle 亜鉛板 鋼板 □(3) 表のA~Dの組み合わせで測定した電圧を,それぞれ a, b,c, d〔V〕とすると,これらの値を用いることによって, 図1の金属板の組み合わせを変えたときの電圧を計算で求め ることができる。 例えば,電圧計の+端子を鉄板に,-端子 をマグネシウム板につないだときの電圧は,銅板とマグネシ ウム板の組み合わせのときの電圧計の値から銅板と鉄板の組 み合わせのときの電圧計の値を引くことで求められる。 図2のようにつないだときの電圧計の値はa〜dを 用いた式でどのように表すことができるか。 ただし, 図2のうすい塩酸は,実験のときと同じ濃度であるも のとする。 電圧計 0000 [ エーター [

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