Grade

Type of questions

English Senior High

全然分からないので教えてください🙇🏻‍♀️🙇🏻‍♀️

自標時間:14.5分 0各30秒× 10問 0各60秒× 0各30秒× 0各30秒× Chapler 0各2点 合計/調点 0各2点 3問 8問 5個 0各4点 0各2点 /16 /10 158 /12 120 |5分 各2点 0 空所に入れるのに最も適当なものを1つずつ選べ。 The doctor has advised me not to eat eggs anymore, so T've stopped ( ④ to buy ) them. (南山大) 1. 3 for buying の to have bought 2 buying ) the window? 2 opening (上智大) 2. Would you mind ( ③ open の open to 0 to open We cannot afford ( の to buy )a house right now. 2 buying (甲南大) の in order to buy 3. 3 for buying ) the old house by advertising it in the paper. 2 having to sell (清泉女子大) We managed ( O having sold 4. 3 to have sold ④ to sell )with her in a beautiful garden when I was young. の to play (日本大) 5. I remember ( O played ② playing ③ to have played )to Uncle Neil tomorrow. 2 of writing (北里大) Don't forget ( 0 writing 6. to write の having written (青山学院大) 7. My mother wouldn't ( D admit )me eat more than one ice creama dav. 2 get 3 let の permit ) to my office. When he returns from lunch, please have ( 2 him to come 8. (福島大) D him come 3 he should come の him coming The river is terribly polluted. How can we ( keep ) people to clean it? 3 let 9. (昭和女子大) 0 get の make ) some things for themselves. 3 to discover 10. A good teacher allows students ( (センター試験) 0 discover 2 discovered ④ discovering ② ( ) 内の語句を並べかえて文を完成させよ。 先頭の語も小文字で始まっている。 |3分 各4点 1. Have ( about / complain / èver heard / her /her job /you )? (愛知みずほ大) ever heard har COmolain abaut her job! 2. 医学の進歩により、 人々はより長生きできるようになった。 (to/ people / live / enabled / have/longer /imedical advancements ). (盛農学園大) Medicol.aduance monts enabded to 1omgtr Deople live 3. 雨が突然降ってきたので、少年たちは仕方なく野球をやめました。 The ( stop / the boys / rain / playing / forced / to /sudden ) baseball. (日本大) min Stap playing. Main. Sudden to. forced the. boy.

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Mathematics Senior High

例題も練習問題もデータの値を2倍した時の分散を求めるのに、どちらも2の二乗が使われているのはなぜですか?

(A半)率3の合 変量の変換 第5章 データの分析 例題 12 次のデータは,ある生徒5人の数学の試験の得点を記録したものである。 7, 3, 8,2, 10 (点) (1) このデータの平均値と分散を求めよ。 (2) 5人全員の得点それぞれに 10を加えたデータの平均値と分散を求めよ。 (3) 5人全員の得点をそれぞれ2倍にしたデータの平均値と分散を求めよ。 【類仁愛大) 変量の変換を用いて,見通しよく計算する 考え方 変量x,yについて,y=ax+b (a, bは定数)であるとき, x, yのデータの平均値をx, y, 分散を s, s,, 標準偏差を S, s, とすると →(2)では a=1, b=10, (3) では a=2, 6=0 と考えて, (1) の結果を利用する。 ソ=ax+6, s,"=a's., s,=|a|s. ポイント (解答 1 定義から求める 1 -(7+3+8+2+10) = 30 -=6 (点) 圏 5 (1) 平均値は (7-6)°+(3-6)+(8-6)*+(2-6)°+(10-6)")= =9.2 匿 分散は 46 5 2 (1)の結果を利用 →(2) 5人全員の得点それぞれに 10を加えたときの平均値は 6+10=16(点) 器 分散は,(1)と同じで 9.2 容 (1)の結果を利用 → (3) 5人全員の得点をそれぞれ2倍したときの平均値は 2?×9.2=36.8 圏 2×6=12(点) 闇 月 分散は 練習 10個の値からなる次のデータについて考える。 12 10, 6, 9, 4, 7, 2, 3, 5, 1, 3 (1) このデータの平均値,分散, 標準偏差を求めよ。 (2) このデータの値それぞれに3を加えたデータの平均値, 分散, 標準偏差を求めよ。 (3) このデータの値をそれぞれ2倍したデータの平均値, 分散, 標準偏差を求めよ。 【類京都学園大) Aからまで最

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English Junior High

下線部3のsoは何を表しているのですか?

く比 るので、 彼らはスピーチをより理解十 (4)(~thing+形容詞》の語順に (1)「あなたはたくさんの水を飲み (2)「あなたはスミスさんをどれく は(have[has]+主語+過去分 (3)「私はこの本を借りたいので (4)「これは世界で最も小さい動 もよいのです。 もし問を置かずに話したら、あなたは緊張, speech)の方法に したものです。これをEんで、後の 問いに答えなさい。 In many schools, students learn *how to tell their ideas to others, and they may have chances to make a speech. Speaking well is important in your life, so that experience will help you a lot in the future. To make a good speech, you should try to speak ina big voice. Also, you should choose and use the words carefully., *Listeners will be able to hear you easily if you do 5 Oso. Using your hands is useful too. Listeners will see how you move your hands and then understand the *main point in your speech. If you try these things, you can *improve your speech. However, there is another way to make your speech better. Have you ever tried to use a “*pause" while vou make a speech? You don't say any words but listeners can still understand you. *Actually, ②_[make/greatest /is/ways / df/ to / one / it 1he l a wonderful speech, but ③whyisit so *effective? 10 First, yeu can get *attention from listeners. For example, put a pause before you say important things. Your listeners will *pay more attention to you. When you take a pause, your listeners will think, "The speaker stopped talking, but why?" Then they will try to listen to your next words more carefully. Second, a pause can give listeners time to think, so they can understand the speech better. 15 If your speech *continues without a pause, *it is difficult for the listeners to understand your message well. However, if you stop and wait for a little before or after you say an important thing, the listeners can *follow your speech more easily. Third, puttinga pause is also good for *speakers. If you speak without a pause, you may get too nervous, and you'll not be able to remember your message. What's ④ (go) to happen to you 2 then? A good speech will be difficult to make. However, when you speak with some pauses, you will not feel so nervous, and you will not forget the point of your speech. Then, you can speak with *confidence. Some people think thatit's not good to stop talking while others are listening to you. That may be true ina *conversation. However, when you make a speech, you usually speak toa group of people, and the speaking time is given only to you, so taking a pause becomes an effective way of talking. There are several *tips to be a wonderful speaker. How about trying to put a pause when you make a speech next time? (注) how to~ : どうやって~したらよいか listener:聞き手 pause:(話の)間 actually :実は improve~: ~を改善する main point:要点 attention:注目 pay attention to~: ~に注目する effective:効果的な it is ~(for人) to : ……することは (人にとって) ~だ follow~:~についていく continue:続く speaker: 話し手 confidence:自信 conversation:会 3

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