分かる方教えて頂きたいです。

2 CONVERSATION A Read the sentences and agree or disagree. Use expressions from the box and give your reasonS. Yeah, you're right. Really? I don't think so. Sorry, but l disagree. I think so, too. Example: Your friend: I think history is a boring subject. You: Really?l don't think so.l like to read about heroes. 1. Your friend: I think English is a difficult language. You: 2. Your friend: Bill Gates is a great hero. You: 3. Your friend: I think our city is a really boring place. You: 4. Your friend: Everything is very expensive in our country. You: Our teacher gives us too much homework! 5. Your friend: You: Number the sentences in order to make a conversation. B Nelson Mandela. I'm writing a paper about a hero. Really? Why is he your choice? Well, he was a great leader who united his country. That's interesting! Who are you writing about?

解答がなくて困っています。 わかる方教えて頂きたいです

| VOCABULARY A Circle the best word to complete each sentence. 1. Educators / Travelers teach people. 2. Doctors / Authors write books for a living. 3. Politicians / Explorers lead research trips. 4. Speakers / Scientists give presentations to people. 5. Musicians/ Ambassadors work for the government. 6. Founders / Activists run their own companies. B Which word is different? Cross out the word that doesn't fit. Example: scientist speaker researcher 1. teacher educator activist 2. director traveler leader politician ambassador 3. doctor explorer author 4. writer C Complete the sentences. Use words from A and B. There may be more than one correct answer. need passports. 1. talk to large groups of people. 2. try to change the world. are leaders of companies. 3. 4. discover new things. 5. Which jobs require a person to be brave? Explain your answer.

①と②を教えて欲しいです。

三相交流回路の電圧および電流は下記のようになっている。 E, =141.4sin(100mt) E, =141.4sin(100nt-120°) E,=141.4sin(100mt-240") 電圧: E。 n=a, b,c 10 電流: ニ この三相交流回路において、下記の量をまとめなさい。 0 電流の数式表現式 2 皮相電力S、有効電力 P、 無効電力Qおよび力率 Pr

TOEFLの誤りをひとつ選択する問題です。37の答えはCなのですが、正しく直すとどうなるかがわかりません…どなたか教えてください🙏

35. Electric lamps came into widespread use during the eariy 1000 replaced once-popular type of fat, gas, or oil lamps for almost every purpose. A B C D 36. Located in Canada, the Columbia Icefield covers area of 120 square miles and is B A 3,300 feet thick in some places. TviO 2oie abaoob C D 37. Composer Richard Rodgers and lyricist Oscar Hammerstein II brought to the musical allivieM oecmnoH A Oklahoma! extensive musical and theatrical backgrounds as well as familiar with the C d B traditional forms of operetta and musical comedy. D aha 38. Although traditional fiutes are among the world's oldest musical instruments, but the 0 09nel B tong To yodmt odt of bosh A flute used in orchestras today is one of the most technically sophisticated. C D 10oeo to auoilim abnid boeoleyo is te ybd ondes 39. Rice, which it still forms the staple diet of much of the world"'s population, grows B A nd aue best in hot, wet lands.

画像の()に当てはまる単語を教えてください！

Unit 3 Matsuri: Festivals in Japan Pre-Writing []内のヒントを参考に、英文を完成させましょう。( た文字で始まる語が入ります。 )には与えられ 1) Mikoshi is a portable ( s hríne [写真1 神輿は、地元の人々が肩に担いでねりあるく小さな神社だ。] ) carried by (10ca ) people in a parade. 2) Mikoshi isa(r [写真1 神輿は神社を模した物で、王座の形に作られている。] ) of shrine (s ) like a throne. 3) Looking around the food ( s )is a (f ) part of Japanese festivals. [写真2 露店を見て回るのは日本の祭りの楽しみのひとつだ。] 4) In some seaside towns, mikoshi are carried into the sea to ( p ) the bodies and (s )of fishermen. [海辺の町では、漁師たちの心身を清めるために神輿を海の中まで担ぎ込むこともある。) )in the Awa-odori festival in 5) Lots of (dAncery )in unique costumes (p Tokushima. 【徳島県の阿波踊りでは、 独特の衣装を身に着けたたくさんの踊り手たちが舞い踊る。)

問題をやったのですが絶対に違うと思うので直して欲しいです😭😭難しくてわからなかったので教えて欲しいです🙇‍♀️🙏

Exercise 3.2 Would, Used To, or Simple Past? Complete the article about life before electricity. Use used to or would and the verbs in parentheses, or use the simple past form of the verbs. Sometimes more than one answer is correct. Alessandro Volta_invented_(invent) the first battery in 1800. How_did people _use to live_ (live) in the days before electricity? Voltaic battery Most people Lused to burn (burn) oil lamps or candles for light. When it got cold, they_Used to make (make) open fires to keep warm. People _diolu'tot travel_(not travel) long distances. Most people only_would visit (visit) neighbors or nearby relatives. Before Volta's battery, many scientists_woud uot Think (not think) that electricity was useful. And in the early days of electricity, some people_(used to think (be) afraid of it. Some people (think) it was dangerous. They _Used ro be Lwould belleve (believe) that electricity had a bad effect on society. They even (10) Science and Society 63

この問題の丸の部分には、なぜ－1が入るのでしょうか。

基本例題 10] 直線に関する対 直線 x+y=1 に関して点Qと対称な点をPとする。点Qが直独 x-2y+8=0 上を動くとき, 点Pは直線 上を動く。 156 重 基本79.% (1 (コ OLUTION CHART 線対称 直線(に関して, PとQが対称 [1] 直線 PQ がlに垂直 C >P 台 [2] 線分 PQの中点がl上にある 点Qが直線ォ-2y+8=0 上を動くときの, 直線:x+y=1 に関して点Qと対称な点Pの軌跡, と考える。 つまり, Q(s, t) に連動する点P(x, y) の軌跡 →0 s, tをx, yで表す。 2 x, yだけの関係式を導く。 (解 前 のinf. 線対称な直線を求め 解答 直線x-2y+8=0 …0 の上を動く点をQ(s, t) とし, 直線 x+y=1 に関して点Qと対称な点を P(x, y)とする。 直線 PQ が直線②に垂直で の 71(p.131)のような方法も あるが、左の解答で用いた 軌跡の考え方は,直線以外 の図形に対しても通用する。 るには,EXERCISES ………の Q(s, t) 1 -8 あるから /P(x,y) 1-y *垂直→傾きの積が -1 線分 PQの中点が直線 ②上にあるから x+s MO -線分PQの中点の座標は 2 3から のから s-t=x-y (x+s s+t=2-(x+y) S, tについて解くと また,点Qは直線①上の点であるから S=1-y, t=1-x… 5 *上の2式の辺々を加え ると 2s=2-2y 辺々を引くと -2t=2x-2 * s, tを消去する。 s-2t+8=0 … 6 6を6に代入して したがって, 求める直線の方程式は (1-y)-2(1-x)+830 2.x-y+7=0 PRarTiC

この問題だけがどうしてもわかりません。 助けてください！

【問題7) 図のラーメンの鉛直変位 ya と水平変位 xAを求めなさい。曲げ剛性は全部材 EI である。 EI A B h EI 2r C 【解 答】 Prr(3rr -2+が) Pr 7. + 4h X』 EI V』= EI 2

フランス語の問題です。 写真の赤印がついている6題が分かりません。 どなたか教えて頂きたいです。

)内の代名動詞を主語にあわせ活用させなさい。 1. Pierre (s'intéresser) 2. Nous (se promener) 3. Les enfants (se coucher) beaucoup à la cuisine. dans le parc. à neuf heures. 4. Ils ne (s'écrire) jamais". * ne . jamais 決して~ない9 p.50 5. Aujourd'hui, tu dois (s'habiller) en noir. 次の文を命令形を用いて書きかえなさい。 1. Tu te laves les mains avant le repas. 2. Nous nous dépèchons de rentrer. 3. Vous vous brossez les dents après le repas. 4. Tu ne te presses pas. 5. Vous ne vous inquiétez pas. 下から適切な動詞を選び, 適切な形にして文を完成させなさい。 D'habitude. ie (o )à6 heures et demie et je vais (② avec mon chien.

「教科書のこの部分の要点を日本語で書け」 なんて書けばいいでしょうか😵‍💫😵‍💫

10-2 Expressing the Past: Necessity, Advisability, Expectation PRESENT:(a) Julia has to get a visa. (b) Julia has got to get a visa. (c) Julia must get a visa. Past necessity: had to In (d): had to needed to: Julia needed to get a visa. There is no other past form for must (when it rmeans neceasity) or have got to. PAST: (d) Julia had to get a visa. PRESENT:(e) I should study for the test. I want to Past advisability: pass it. (f) lought to study for the test. (g) T had better study for the test. should have ought to have + past participle In the past, should is more common than ought to. The past form of had better (had better have) is almost never used. PAST: Ifailed the test. (h) Ishould have studied for it. (i) lought to have studied for it. (i) I shouldn't have gone to the movies the night before. The meaning in (h) and (i): Studying was a good idea, but 1 didn't do it. I made a mistake. The meaning in (j): It was a bad idea to go to the movies. I made a mistake. Usual pronunciation of should have: “should-ev" or “should-e." lao was/were supposed to: unfulfilled expectation or obligation in the past PRESENT:(k) We are supposed to leave now. PAST: (1) We were supposed toleave last week. PRESENT:(m)The mail should be here. Should have + past participle: past expectation The speaker expected something to happen%; it may or may not have occurred, as in (n).. PAST: (n) The mail should have been here by now.