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英語 高校生

13の答えがなぜ未来完了の④か全く理解できません)教えて欲しいです、、

|文法 X 第1章 時制 13~16 9 The government report on science and technology released last month lescribes/how technological progress ( livés 2035. 13 13. 未来完了一完了 結果 >未来のある時点を基点として, それまでの 「完了 - 結果」 「経験」 「(状態の) 継続」 を 大表す場合には,未来完了 (will have done)を用いる。基本的に, 未来完了が表す意 味は,現在完了(have done → 9, 10) と同じで, 基点が現在から未来のある時点に移行。 したものと考えればよい。 ○本間は, by 2035「2035年までに」という未来の一時点までに,「変わる」 という動作 が完予することを表すので,未来完了(will have done)の① will have changed が ) people's changes ② is changing ③ will be changed ④ will have changed evad 赤県(立教大) 14 ) there ten times. go to Hawaii again, I ( II ロロロ Dwould have visited ② have visited 3 had visited 入る。 ④will have visited く駒潔大) 14.未来完了 一経験 ○「もう一度ハワイに行く」 という未来の一時点で 「10回訪れたことになる」という経験 KEY POINT D004 を表すので,未来完了(will have done)の形である④ will have visited を選ぶ。 Plus if 節内が現在時制になっていることについては、問題18, TARGET 4 参照。 15 People ( ) peace for ten years since the end of the regime. TOR 『UU (4キ

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物理 高校生

3番と4番の解説を頂きたいです。

遠心力に関係した身近なものとしては, 洗濯機や遊園地の 例題31 等速円運動 120||126||128|130 右図のように,長さLの軽くて伸びない糸の一端につけ た質量 m のおもりが, 水平面内で角速度のの等速円運動を している。糸が鉛直線となす角を0, 重力加速度の大きさを gとする。 (1) 地上から見たとき, おもりにはたらく力の名称を答えよ。 (2) おもりから見たとき, おもりにはたらく力の名称を答えよ。 (3) おもりにはたらく向心力の大きさを m, g, 0で表せ。 また, m, L, 0, で も表せ。 m の (4) 遠心力の大きさを m, L, 0, ω で表せ。 また, 向きを答えよ。 解答(1) 重力, 張力 重力,張力,遠心力 (3) 実際にはたらく力である重 力と張力の合力Fが向心力 となるので, F= mg tan0 また,円運動の運動方程式よ り,m(Lsin0)ω"=F したがって, 地上から 見る おもりから見る センサー 37 円運動では, 地上から見た 場合,実際にはたらく力の みを考え,遠心力は考えな い。物体から見た場合, 実 際にはたらく力のほかに遠 心力を考える。 張力T 張力T m遠心カ m F 0 遠心カ=mro=m- F=mLo'sin0 重力 mg 重力 mg 向きは,円の中心から遠ざ かる向き。 (4)f=mro? より, mLw'sin0 向きは円運動の中心0から遠ざかる向き

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英語 高校生

分全体の内容はわかったんですが問題が分からないので教えてください!!!!

ワードパワー滋語具立宗辺 213 Lesson 13 異文化 所( 1A )( 1B )( 1C )にそれぞれ入る最も適切な動詞を次の中から選び,文脈に応じ Stage 2 2005関西学院大 2001秋田大 1 適切な形(現在形·現在分詞形·過去分詞形のいずれか)に変えなさい。 376 words 【2点×3-6点) [give, involve, need, stare, vary ] 次の文章を読み、,設問に答えなさい。[50点) Attitudes toward time differ from country to country and culture to culture, Americans, for example, are customarily later than the times announced or schedulea e appointments and parties, though how late ( 1A ) with the occasion and the partio Country. In contrast, Germans and Swedes and Americans from the northern o 5 expect people to arrive precisely on time and will sometimes stand outside a door ( 1 at their watch until the exact moment to knock or ring the bell. Consequently, anvo who hopes to do business abroad or simply demonstrate good manners while travel: around the globe ( 1C ) to learn new codes of etiquette to fit in with local custom Learning local time custom will not only flatter your hosts and make your visits mo 10 pleasant, but will also 2make you a good ambassador abroad; instead of cansis embarrassment, misunderstanding, and offense, you will demonstrate your respect for your host culture and your own international aptitude. Although you yourself must learn what is polite (3 in terms of time in any given place. it helps to have a_Some general guidelines for wide areas. In the main, northern areas are more precise about time and southern areas less. A dinner invitation for seven o'clock in Chicago, which has a strong northern European influence, means that you must arrive at or before that time, while a dinner invitation for seven in New Orleans, which has a strong Italian, Spanish, and French influence, means you should come sometime between 7:15 p.m. and 8o'clock. In Sweden, a 7 p.m. invitation means a 7 p.m. arrival time, while 20 in Mexico a7p.m. invitation means not before 7:30 or 8 p.m. and a 7 p.m. party invitation might mean “Come around 10 or 11 p.m.” Americans who are invited to a Mexican party scheduled for 7 p.m. and who arrive at 8 p.m. might find themselves the first guests of the evening. In Arab countries, in contrast, a dinner invitation might be incredibly flexible; in fact, in some rural areas it might mean, “show up sometime on the invited day” if it is 25 for a celebration. and invitation involves before you set out for dinner or a party. Paog yra lo d) o20 bore 2nmsgrs 10 et iinsio Latin (1A) e (1B) (1C) 下線部(2)とはどういうことか。日本語で具体的に説明しなさい。 2 【8点) bus 2 togxs 910n bas gniteorotai om sda lle d llw .atla. 3 下線部3)の意味を,(a)~(d) から1つ選びなさい。* 【3点) (a)..の観点から (b)…の用語で (c) と同様に (d).とは別に vud o1 1asw bas vaws idph oC e laus onig 下線部(4) “some general guidelines for wide areas" の内容を70字以内の日本語で説明しな 4 さい。 vliane mors s9e )9blo tsr oe erta 【10点) 15 9 glde 1ot 90slg insslq ai 1l 5 baum 下線部(5)を和訳しなさい。 【8点) T09 (1sllob n0 10 6 本文の内容と一致するものには○を, 一致しないものには×をつけなさい。 【3点×5=15点) (a) All people in the USA will arrive on time and wait for the exact time to knock on the 1on In other words, (5 you should find out what the local custom of time door. (b) Learning local time custom will demonstrate your respect for your host culture and your own international aptitude. (C) People in New Orleans are more precise than people time. nicb n bluos sw rlyuo W ahom obi woe uning brs aoinil wp ni Chicago in ternms of appointed Hoof yoykraie dhd wond sW witauotls biw qu mos au arlad votie gduoh bns Wnieon uo gusingoo d) In the Arabian countryside, people should appear on time when invited to a party. bolwoul otitnole mi odokonugB (e) It's not necessary to learn the local rule about time and invitation before you set out for a party. als are not realy special Soft nd ortable temperatures make shippers buy oore prodpci ● 28 OPTIONAL 本文の内容を100字以内の日本語で要約してみよう。 29 ● ona

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英語 中学生

長文です。答えはイ何ですが、その根拠となるところがわかりません。

(*印の付いている単語·語句には, 本文のあとに [注] がある。) There are many museums and *theme parks around Tokyo. Some of them teach people about the history of Japan, like *Edo Wonderland in Nikko and the "Edo-Tokyo Museum in Ryogoku. They are popular places for school trips because students can enjoy learning about Japanese history. I remember one of my school trips. When I was a student in Australia, we went on a school trip to Old Sydney Town. It was a theme park that *recreated the *past, just nke Edo Wonderland in Nikko. Old Svdnev Town was an hour away from Sydney Dy bus. 1t had more than 30 buildings. They were made in the same 'style as buildings in 1803. Many *actors were working at the theme park. They *wore old-style clothes, spoke old-style English, and "pretended to live in the town. “Horse-drawn wagons went up and down the streets. upin My friends and I were excited to see the actors' "performances. People drank at a "pub, sang old songs and danced in the streets. Some of them pretended to “fight a duel Some museum “staff gave us short history lessons, and we enjoyed listening to them very much. I remember Old Sydney Town was very exciting, because it brought us to another world. Old Sydney Town closed about 30 years after it opened. Many people visited there at first, but the number of people visiting there "gradually went down. The buildings started to become old. and more and more actors left Old Sydney Town. There were a lot of people who enjoyed visiting Old Sydney Town when they were children. And later, they took their own children there, but they said it was not as exciting as before. Why did Old Sydney Town close? There are many different "opinions about it. Some people say young people now like to play video games, and these young people think that a trip through time is not very exciting. Other people believe that Old Sydney Town did not *attract many people because it could not make new and exciting *entertainment. Times change and people also change. New "technology and the Internet can make new kinds of entertainment, and people can enjoy them at home. New building *materials can now make buildings that look like something from the future. New technology will make us more surprised. But it is also very important for us to keep old culture and entertainment. Maybe some of these things are not seen in everyday life, but they make a "link with the past. For example, if you go to see kabuki, maybe you will think about Japanese people who lived in the past. Culture *is made up of all the things people did in the past, and it makesa country and its people "unique. If we forget about the past, then we lose our culture. 10

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