この問題のA、B、D、Eの解説をして欲しいです。 分かる所だけでも大丈夫です！お願いします(*^^*)

出」 [I) 次の英文の空所( A )~( F )を埋めるのに最も適当なものを下の1~9 の中から選び,その番号を記入せよ。 (合融の左飛)時人5用番 合融さ 充東 f Sr Si辺大 ご 指徴 I I'm delighted to drink a glass of water that began as snow in the French Alps hundreds of years before I was born, then became ice in a glacier, melted into deep underground springs, and finally was bottled and carried all the way across sea and land to sit available on the grocer's shelf. / For a very small price, I can have imagination in a glass- an ordinary glass( A ), the creativeness of the industrial revolution and the pleasures of a poetic view of life. / Moreover, this liquid is good for me. /It is me, as a matter of fact- 90 percent of my body is water. / There is high end of the water market as yet untouched: rare and historic water. | I'm thinking beyond natural purity - of water that has value because of its age or its association with special events or because there simply is no more of it ever to be had. / This seems like the fine-wine division of bottled water. /

この英作文だと何点くらい貰えますか？ また、アドバイスを頂けると助かります🙇🏻‍♀️

2013 2015 2018(年) OL 2013 2015 2018(年) ア イ ウ エ 7. 下の絵は, 新しく来たALTの先生との授業の様子です。一郎 (Ichiro) になったつもりで, 20語以上のまとまりのある英文を書きなさい。2 文以上になってもかまいません。ただし,同じ表現を繰り返さないこと。 tan Hi, everyone. We havea new ALT today. I hope you are ready to talk about your town. Can you start, Ichiro ? 7. (10点) OK Ill talk about one of the best places in my town. ol I is Yw can Station、 see. hitory thing there、 Al, you can leam ahont history Lpersan The will wmake people Sod place You will like it, too. I like this place very much. Thank you. Yn Can Thank you, Ichiro.

なぜ（4）は答えが 「Could you tell me which book to buy?」になるのか教えていただきたいです。よろしくお願いします！

2 次の日本文の意味を表すようにカッコ内の語句を並べ換えて全文を書きなさい。始めの文字も小文字で示しています 1. 歴史を勉強することは重要です。 (to/it/study / is / important) history. (2点×4=8 2. 私はあなたにもっと熱心に働いてもらいたい。I(you / to / want / work) much harder. 3. 私には暑くてとても勉強できません。(for / me / too / it / hot / study / is / to). 4. どの本を買えばいいか教えてください。 Could you tell me ( buy / to / which / book)?

atがつくと×ですか？？ 採点するのに困っているので教えてください！

3 次は,高校生のYuto が書いた英文です。これを読んで,問1~問5に答えなさい。*印のついて いる語句には,本文のあとに[注)があります。(18点) Ilike English. I wanted to [ English / can speak / make / who / friends ], so I went to a party last month. I talked to a boy there. His name was Thomas. Japan one month ago. He said, “I like watching Japanese *anime. too, so we talked a lot about Japanese anime. He came to A I like anime, Two weeks ago, I *invited Thomas to my house. I showed him some *mangas. He s couldn't read Japanese well. B A few minutes later, he asked, “What is this?" In the manga, a man in a “bathtub had a *towel on his *head. “It'sa towel," I *answered. “In Japan, people do that ina bathtub after washing their *bodies with their towels. It's a Japanese *custom." Thomas said, “I understand. But why do Japanese people put the towels on their heads ?” It was difficult for me to answer the *question. Thomas said, 10 “I ask so many questions. I just want to learn about Japanese customs." problem. But I don't know the *reason. I'm sorry." I said, “No C I found a After Thomas left, I looked for the reason on the Internet. *website. It said, “( in the bathtub. If you do that, your head will be *cooler, and you can take a bath 15 without *feeling dizzy." I want to tell that to Thomas. I think it is interesting to talk about Japan with *foreign people. ) put your towel in the bathtub. Put the towel on your head く2 [注) anime… アニメ towel……タオル question…質問 feel dizzy……のぼせる manga………マンガ answer……(~と)答える website………ウェブサイト bathtub……浴槽 body………体 cool……少し冷たい invite…招待する head……頭 custom……習慣 reason………理由 foreign………外国の 問1 [ ]内のすべての語句を,本文の流れに合うように,正しい順序に並べかえて書きな の さい。(4点) 問2 本文中の A ~Cのいずれかに,But he tried to read one of the mangas.という 1文を補います。どこに補うのが最も適切ですか。 記号を書きなさい。(3点) 問3 下線部について, ( )にあてはまる最も適切な1語を, 次のア~エの中から1つ選び, その記号を書きなさい。(3点) ア Please 問4 本文の内容に関する次の質問の答えとなるように,( A]~Cの中から1つ選び, その [注) one of ~…………~の1つ 誰があの世が ウ Don't イ Let's エ Let )に適切な英語を書きなさい。 (4点) く Question: When did Yuto invite Thomas to his house? Answer: He invited him to his house( 問5 本文の内容と合うものを,次のア~エの中から1つ選び, その記号を書きなさい。(4点) ア Yuto and Thomas talked about Japanese anime when they met first. Jnava owollaH or Thomas could read manga in Japanese well. ウ Thomas asked Yuto the history of manga at Yuto's house. エ Yuto wanted to tell Thomas the way to use the Internet. イ am wand slios at Two weeks He invited him to his house ( 問4 0g0 問5

to ～と～ingの違いが分かりません。 例えば、 ○:Are you interested in learning about Chinese history？ ✕: Are you interested in to learn about Chinese history？

(2)はどうしてvisitedじゃなくて、wentなんですか？ ※(2)があっていたのはたまたまだったのでどうしてwentなのかわからないです。

6 思判-表次の英文を読んで、 あとの問いに答えなさい。 良太が旅行の思い出について話しています。 7点×4 りょうた I traveled to America during summer vacation. I stayed iriere for three days. I visited my brother there. He lives in America. On the first day, I watched a football game at a stadium with my brother. I was very excited. On the second day, we ( ① ) a musical and ate some local food. I didn't enjoy the musical very much. but the food was good. On the third day, we ( ② ) to a history museum. If was fun. 79語 (1)(0 )内に最も適する語を下の ]から選び,適する形にかえて書きなさい。 [ come / see / eat ] a musical we (2)( 2 )内に最も適する語を下の [ visit / are / go ] ]から選び,適する形にかえて書きなさい。 Men we to a history museum

答えを教えてください🙇‍♀️ 解いてみたのですが、答えがないことに気づきました 課題とかでうつすために答えが欲しいわけではなく、答え合わせがしたいです！お願いします！ 2枚目は解いたやつのメモです

7/00 12:44 Te Even fans of the singer Melanie called her performance too (B) predicting ML A Let's Try! 20 (A) predicted (C) predictable (D) predictably to the agreement should be made (D) modifications 12. To show her to the assistants, Ms. Gilbert ordered pizza and beer for lunch last 1. The board members will discuss if further Friday. (A) appreciative (C) modifies elne (A) modify (B) modifying 0ono (B) appreciation (C) appreciates (D) appreciated 2. Retail have been falling because of the weak economy. (A) price (B) prices (C) priced (D) pricing 13. Mr. and Mrs. Tanaka have been running a bakery in Osaka, and will be opening a new store in Kyoto. (B) shorten you with our business operations. (C) familiarly (A) shortly (C) short (D) shorter 3. This training session will (D) familiarity (A) familiarize (B) familiar three graphic designers for the Holiday Hotels design projects. (B) employment 14. EZ Advertising education on all his staff members. (D) impression the value (A) employer (C) employed (D) employing 4. The new executive wanted to (A) impressed (B) impressive (C) impress 15. Halls Consulting will be interviewing for the research post early next month. (A) applicants (B) applications 5. According to the survey, most people prefer to read a (B) national newspaper. (D) nationalize (C) apply (D) applied (A) nation (C) nationally 16.1 found my grandfather wrote about the family history in a stored diary in his clothing when touring the nuclear plant. (C) protective desk drawer. 6. You will be asked to wear (A) protectiveness (B) protect (D) protectively (A) secure (B) securing (C) security (D) securely 17. In an attempt to improve customer injured in the traffic accident caused by the snowstorm. (C) severity 7. Many people were Morris Travel holds training sessions for team leaders on a regular basis. (A) satisfactory (A) severe (B) severely (D) severer (B) satisfactorily (C) satisfaction (D) satisfy 8. All complaints filed by customers should be discussed (A) prompt (B) prompted (C) promptly (D) promptness 18. The next sales meeting will start at 3:00 p.m.in the main conference room on Friday. (A) precise 9. Please note that all your personal belongings will be checked at the gate by the (a5) ev (B) precisely (C) preciseness (D) precision guard. (A) securely m (oiss 19. Mr. Anderson's presentation was (B) secured (C) securing (D) security but we decided not to buy the product. (A) impression (B) impresses (C) impressively (D) impressive 10. The new employee has outperformed the CEO's expectations ever since he 20. Thanks to your efforts, our sales have increased by joined the company. twenty percent. (B) consistent (C) consist (D) consisting (A) roughly (B) rough (C) roughing (D) roughness (A) consistently

これでもし、標準式の条件:(bx1)^2-(ay1)^2=(ab)^2を用いなければどのようにして求めるやり方がありますか？ 高校範囲超えてもいいので教えていただきたいです。

96 2次曲線の性質の証明 発展例題 56 双曲線上の任意の点Pから2つの漸近線に垂線 PQ, PRを下る- き,線分の長さの積 PQ·PR は一定であることを証明せよ。 GHART GUIDE) 2次曲線の性質の証明 標準形を利用し,計算をらくに x? v2 -=1 (a>0, b>0)を利用す この問題では,双曲線の標準形 a° 29 1 P(x,, y)とし, x,, y の満たす条件を式に表す。 2 PQ·PRをa, b, x, y で表す。 3 1の結果を代入し,PQ·PR がa, bだけの式で表されることを元 田解答田 ー直交 双曲線の方程式を y? =1(a>0, 6>0) x2 ーこの (xi, Yi) x a° ない。 \a とすると,漸近線は,2直線 bx+ay=0, また,P(x,, y)とすると,点Pは双 bx-ay=0 (*)では 公式を bx-ay=0 bx+ay=0 点(x, px+q= px x。 曲線上にあるから a° 6° よって 6°x,?-d°y?=d°6°………の ox,+ay. |bx,-ayi| 16x8-αy?|| また PQ·PR= 168+α° VB+a° 6°+a° 0を代入して PQ·PR= a'6° (一定) a°+6° Lecture 直交座標を利用した証明 2次曲線に関する図形的な性質の証明には,直交座標を利用して, 計算 標の決め方は, O 0を多く取る② 対称性が利用できる それには, 2次曲線の標準形が利用できるように座標をとると,計算量が少 という点がポ 上の例題で。 x* a° ニー1(a>0, b>0) の場合にっいて示す必要はない 56° 楕円の焦点を通り, 短軸に平行な弦を ABとする。短軸 長軸の長さと弦ABの長さの積に一致することを証正明せよ。

2021年北海道大学の自由英作文の添削をおねがいします🙏 QuestionCです。

I think that liberal ats subjects shauld be Considered more Tmportant in the vear fitwe. I have tro easons . First, more andl more peaple thinh diversity is important these days. A liberal aris education let students to think variety. Second, there are a lot of Occupation than. tew years ago, To have. alot of shills is very important for us. So, likeral orts subjects should be conside more important in the near future. (74話)

(2) I like Mozart (　)( in/of ) all the composer in history. (2)の答えは何になりますか？

Exercise 22 student (in / at) his class. Ican't help laughing at his jokes. (in / of) all the composers in history. He is my hero. 1) Steve is the X2) I like Mozart 3) Bill is (by far / by large) the businessman in the world. He has a lot of property. X4) These shoes are the <5) The Nobel Prize is one of the expensive (in/ of) all. They cost only 20 dollars! (award / awards ) in the world. Everyone knows about it. 6) Lake Huron is ( one of the / the second ) lake of the Great Lakes after Lake Superior. [well / rich / famous / funny /little / large ]