合ってるか見て欲しいです！

at sports. ②否定表現を用いて文を作る 日本語に合うように,( )内の語句を並べかえなさい。 2 (1) 物理の中間試験の最後の問題を解けた生徒は1人もいなかった。 (1) 物理 physics (students/the midterm physics exam / the last question / were able to / of / answer / no ). (2)そのバンドが作曲したすべての歌がアップテンポなわけではない。 (the band / all the songs / composed / up-tempo songs / are / not ). (3) たいていの人はプラスチックがどのようにリサイクルされているかほとんど何も 知らない。 ( anything / most people / about / plastic / how / is / hardly / recycled / know). (4) 数学と英語の宿題は両方とも難しかったので,いずれも終えることができなかった。 Both the math and the English assignments were difficult, so (of / could / either / not / them / I / finish). Both the math and the English assignments were difficult, so 中間試験 the midterm exam (5)日本の電力供給は石炭と天然ガスに頼っているが,どちらも環境に優しくない。 The supply of electricity in Japan depends on coal and natural gas, but (them / environmentally friendly / neither / of / is ). The supply of electricity in Japan depends on coal and natural gas, but (2) (歌が) アップテン ポup-tempo (1) 15 否定

教えてください！！

12. ( ) she comes, the job will be finished. →108 1 Until 2 In front of 3 Because of 4 By the time (****) 13. I had hardly returned from my vacation ( appointments. →109 1 at 2 before 3 within 4 after (X) ) my schedule was filled with meetings and 14. ( ) I saw the cute puppy at the shop, I decided to buy it. →109 1 The moment 2 By the moment 3 To the moment For the moment (I*^) 15. ( 1 However 2 Since 3 Unless 4 Yet (7) ) you do not have a receipt, we cannot exchange this. →110 16. The ice is melting ( ) it is getting warmer. →110 1 therefore 2 because 3 why 4 though (**) 17. () that I've completed my homework, I can enjoy the rest of my holiday. →110 1 Since 2 Because 3 Now 4 After (*) 18. You may not park on the university campus ( 1 because 2 so that 3 unless 4 without (*) ) you have a parking permit. →111 19. James will come to the party tonight, ( ) Hanako comes too. →111 1 which 2 insisted 3 provided 4 why (*) 20. () she was very busy, she was able to finish the work on time. →112 1 Since 2 Although 3 Because 4 So (X) 22.( 21. ( ) we are currently in a serious depression, our company is making a good showing in sales. →112 1 Despite 2 However 3 Notwithstanding 4 Though (*) ) she is only 16 years old, she seems very mature for her age. →112 Because of 2 Even though 3 In spite of 4 Why ()

(3)の問題でなぜwhenが使われてるのに過去進行形ではなく過去形を使うのですか？

on the street, (2) When I (walk / was walking (3) I (turned / was turning) off the gas at once when the earthquake happened. BatY AVALI

英作文なのですが、添削をお願いしたいです！ よろしくお願いします！

1 2 3 4 5 TOPIC An exchange student is going to stay with you for a month. You should tell him what your home rules are. Write five sentences. メモ欄 There are 2 two There are two First, we have to greet For example, Ohayou, Second we have to I always. my finish my home my: home rules greet do rules.. in my every day. Itadakimasu, etc homework family. homework before before Six dinner. o'clock.

黄色の丸印の所なんですけど、他の選択肢がだめな理由が知りたいです！至急(Ö)!

Lesson 7 Readi con 4. nto. Max a. OIN XOX... Grammar & Usage 目標 7分 753) 1 次の各文の is just lon1. Most young people would rather spend money than 615 BEINGES tmosp 5. an ter. IS\ NGBUEC- $3303 ooo gnimis Idoly esob woll Chrisy Ledoly Troveta vem coin 2020796 prin に入れるのに最も適当なものを選びなさい。 diva na in b. put a. having put 2. There was an audience of buting great to the propus a. no less than b. 3. He has ab any less than c information than his brother. methane T ob B2CCESSORY 〈青山学院大 (O) a. fewer thers. A lob. f much gases are strc. less the earth or se d. for lot of them he liked. 〈日本女子大 tried on six pairs of s none of that c. more heat from the sun in b. none of which e of that which C. that none d. which none busy I am in the morning, I make a point of glancing at the newspaper. ( his a. Although levels b. Even ifpulated arec. No matter how RE EXEhe pasd. Whatever ed You Cities will be covered with water. Food production will de 0 0 10 90 nimis Idoly sbn of shoes, ing it in the bank. bank. (各2点) (mc. to put is four thousand at the concert yesterday. c. still more dogo dioxide d. putting DEUTS (WG*&^) 10t6m 900 31 20smun d. quite a few

18の(2)で範囲が無ければ私の解答でも正解ですか？ あと範囲がある場合-π≦θ≦πは単位円で書いた時第三象限と第四象限だと思うのですが、-πとπはどこにあたりますか？

8 第1章 複素数平面 17 α=1+2√2i, β=2√6-i のとき, 次の値を求めよ。 a (1) labl (2) |a³| (4) *18 次の点は,点zをどのように移動した点であるか。 p.17 (3) -iz (1) (-√3+1⁄2i)z (2) (1-i)z 19 z=3-2i とする。 点z を原点を中心として次の角だけ回転した点を表す複素 数を求めよ。 教p.18 例題 π 兀 (1) 7/7/2 5 *(2) *(3) (4) π 2 6 B問題 20 次の複素数を極形式で表せ。 ただし, 偏角 0の範囲は 0≦0<2πとする。 REC 1+i 2 (1) 17/201 1-i 1+· *(2) 1+1-1/31 * (3) - 4 ( cosmotisino 6 i *(4) cos2/23 a-isin 1/23 ™ (5) 3 (sin m COS (sinomoticos) 6 6 73 22/8

have＋過去分詞の問題です。 私の答えは合っているでしょうか？ 授業を休んでいたので、先生がどんな感じで問題を作ったのか分かりません。なので、わかる範囲内で答えて大丈夫です。

be+ 完了形を使ってみよう! ただしヒッカケあり! I (live ) in Higashine since I was three. (1) Before moving to Higashine, I ( lived (2) By the time you come home today, I (finished. entrance. (3) When I entered a university in Tokyo, I ( play years. (4) Next year I (play (5) When Fuji died in 2014, she (be is been (6) In 2007, a movie (make (7) The title of the movie (be いちど宙へ」. (8) Fuji (use was used be+have+iBOD ) in Sagae. ) cleaning the ) the violin for 5 have played) the violin for 10years. ) sick for a month. was made ) featuring Kenichi Matsuyama. is 「ドルフィンブルー フジ、もう ) the artificial fins for about 10 years.

この問題の（2）の解説なんですが、どこから1/4周期と分かるのですか？ 教えて下さい。

発展問題 80.2つの物体の単振動■ 図1のように, ばね定数kの軽いばねの一端を壁に固定し 他端に質量Mの物体Aをつける。 床は水平でなめらかである。 このばねを自然の長さ 20 からαだけ縮めた状態にして、 質量mの物体Bを物体Aに接するように置き、手で押さ えておく。 手をはなしたときの時刻を t=0 として, その後の物体AとBの運動につい て考える。次の各問に答えよ。 トー自然の長さ→ (1) 物体AとBがはなれる瞬間のばねの伸びはいく らか｡ 100000円 A B (2) 物体AとBがはなれる時刻を求めよ。 (3) 物体AとBがはなれた後, 物体Bは等速直線運 A 18 動をする。 物体Bの速さを求めよ。 TUGAS (4) 物体AとBがはなれた後, 物体Aは単振動をする。 この単振動の振幅を求めよ。 B 100000 A 次に,図2のように,物体BをAの上にのせ、物体 Aを単振動させる。 物体AとBとの間の静止摩擦係数 をμ,重力加速度の大きさをgとする。 2 AG (5) 物体Bが物体Aの上をすべることなく, 物体Aが単振動をするためには,振幅はい くら以下でなければならないか。 (京都工芸繊維大改) 例題11 *34-8 81. 滑車と単振動■ なめらかに回転する軽い定滑車に,軽い糸を かけ,一端に質量mの小球P, 他端に質量M (M> m) のおもり Q をつり下げた。次に, Pと床の間を, ばね定数kの軽いばねで鉛 直方向につなぎ, P, Q をつりあいの位置で静止させた。ばねが 自然の長さになるときのPの位置を原点 (x=0) として, 鉛直上向 きにx軸をとる。また, 重力加速度の大きさをgとする。 (1) P, Qが静止しているときの,Pの位置を求めよ。 P m O- Q k (1) の状態からPを引き下げて静かにはなすと, Pは,糸がピン と張った状態を保って単振動をした。 (2) Pが位置xにあるときのPの加速度をα, 糸の張力の大きさをTとし,P,Qの れぞれの運動方程式を示せ。 ただし, Pは鉛直上向き, Qは鉛直下向きを正とする。 (3) Pの単振動の角振動数を求めよ。運動を (4) 糸がたるまないためには,Pをはなす位置 ha

問題を解いたのですが答えがないので合っているか分かりません！教えてください🙏

テーマ |文法項目 商取引 受動態 (第4文型の受動態/群動詞の受動態 UNIT 4 Reading Track 18-19 貨幣はどこから生まれ、私たちの生活の中でどんな役割を果たしているのでしょうか。 Do you know what money is? It can be anything that enough people can agree on as a means of exchange. For example, rice can be money if many of the people in your town are willing to accept it as money. But when you are given rice by your 5 *employer and try to use it as money in other towns, you may get in trouble. Before money was invented, A. This way of exchanging *goods or services is called *barter. In a barter, one person must have something to exchange that the other wants. Many thousand years ago, B Later, it was cast into small, usually round, coins to make trading easier. The first coins were probably made in *Anatolia, or 10_ *Asia Minor, during the 7th century B.C. As the Greek and Roman civilizations began accepting coins as money, the rest of the world went along. C in the 13th century. The concept of paper money was not accepted by Western countries until the early 18th century. The early paper money issued in the West was not successful. Their paper money was easily destroyed because of its poor 15 quality. So, merchants would not accept it. Only in the 20th century did it finally stand on its own. Note Today, as new technologies have changed our lives, many transactions are carried out on the Internet. In such trading, e-money or electronic money is used. E-money is the money that exists only in banking computer systems and has no 20 physical form. Once it's stored on your devices, you can pay at restaurants and stores. Before long, people may carry ( @ ) paper money ( 6 ) coins. (294 words) * employer 雇い主 goods. serviceサービス barter Anatolia アナトリア 〔トルコ共和国のアジア側の半島部 ] Asia Minor 小アジア 〔黒海, 地中海, エーゲ海に囲まれたアジア最西部の地域 ] Note transaction EX31 業務 取引などを相手 〈人〉 と 「行う」 「処理する」ことを意味す る transactの名詞形。 英語では 「商取引｣のことをcommercial transaction, またはbusiness transaction という。 JSSUHTU

2段落目の15行目の「linked」がbecauseに変わる分詞構文なのですが、becauseの後の文の書き換えが分かりません。本文の意味は他の大陸は自然の橋によって繋がれていたのでと言う意味です。どなたか教えていただけると嬉しいです🙇🏻‍♂️

aji bns [1] Australia's plants and animals are probably the closest things to alien life-forms that you are ever likely to encounter on Earth. The first naturalists to investigate them were astonished by what they some 5 found. The swans there were black and mammals were found to lay eggs. It really was an upside-down world, where many of the larger animals hopped, where each year the trees shed their bark rather than their leaves, and where the clock “pears” were made of wood. 10 2 Australia has been separated from other continents for at least 45 million years. On this point, Australia is clearly different from the other continents, which have been able to exchange various species at different times linked by natural bridges of land. Its plants and 15 animals have taken their own separate and unique evolutionary journey. This is the very reason why Australia has one of the world's most unusual natural environments.