この選択であっているのかそしてなぜほかの答えではダメなのか教えていただきたいです。

Education Text Completion Select the best answer to complete the text. Then choose the letter (A), (B), (C), or (D). Questions 9-12 refer to the following web page. Part 5 Incomplete Sentences Select the best answer to complete the sentence. Then choose the letter (A), (B), (C), or (D). 1. Before ------- Japan, all international students must get a student visa. (A) enter (B) entering (C) to enter (D) have entered ------- in psychology in university, but now he is an artist. 2. He A majored (A) hers (B) studied (B) she 3. Mr. Toda helped Cathy describe 4. It has been 15 years since I graduated (A) on (B) in 5. Library accounts are automatically created, so no ------- LVU Campus Tours The students of Las Vegas University are at the heart of the LVU experience, 9. tour our campus, meet LVU students, and have them guide you on a campus tour. You can enjoy a candid conversation with 10. students, ask them about classes, housing, Las Vegas, online student support, and more. 11. Doing this will hopefully give you the best idea of what LVU life would be like for you. The two-hour campus tour allows you to experience firsthand everything you need to know. Click here for your guided tour. (C) researched (D) took research plan. (C) her (D) herself ------- university. (C) at (D) from registration is 9. (A) so 10. (A) now (B) then (B) modern (C) initials (D) initialed 12. (C) also (C) latest (D) and (D) current necessary. (A) initially (B) initial 6. I'm happy to have this ------- to study with such great professors. (A) notice (B) benefit (C) factor 7. Statistics is a ------- class for second-year students. (A) require (B) required (C) requiring 8. The geologists plan to study the soil from the mountains Dopportunity (D) requires ------- Canberra. 11. A We will match you with a guide based on your interests and goals. (B) Feel free to ask about other universities found in the area. (C) Take the time to learn more about the city of Las Vegas online. (D) Please let us know the kind of person you were in high school. 12. (A) arrange (B) to arrange Carranging (D) arrangement (A) out (B) next (C) onto (D) around

①赤いマーカーで引いてある部分（3箇所）の文構造 ②2枚目の写真の赤く囲んであるtoについて訳し方、用法等 ③2枚目の写真の、赤いアンダーラインが引いてあるin existanceの訳し方等 以上の３つを解説いただきたいです🙇たくさんすみません💦よろしくお願いします🙏

Note: This is not a word-for-word transcript. Neil Hello. This is 6 Minute English from BBC Learning English. I'm Neil. Beth And I'm Beth. Neil Shhh! Quiet please! I'm trying to read here, Beth! Beth Oh, excuse me! I didn't know this was a library. Neil Well, what exactly is a library? Have you ever thought about that? Beth Well, somewhere with lots of books I suppose, where you go to read or study. Neil A symbol of knowledge and learning, a place to keep warm in the winter, or somewhere to murder victims in a crime novel: libraries can be all of these things, and more. Beth In this programme, we'll be looking into the hidden life of the library, including one of the most famous, the Great Library of Alexandria, founded in ancient Egypt in around 285 BCE. And as usual, we'll be learning some useful new vocabulary, and doing it all in a whisper so as not to disturb anyone! Neil Glad to hear it! But before we get out our library cards, I have a question for you, Beth. Founded in 1973 in central London, the British Library is one of the largest libraries in the world, containing around 200 million books. But which of the following can be found on its shelves. Is it: a) the earliest known printing of the Bible? b) the first edition of The Times' newspaper from 1788? or, c) the original manuscripts of the Harry Potter books? Beth I'II guess it's the first edition of the famous British newspaper, 'The Times'. Neil OK, Beth, I'll reveal the answer at the end of the programme. Libraries mean different things to different people, so who better to ask than someone who has written the book on it, literally. Professor Andrew Pettegree is the author of a new book, 'A Fragile History of the Library'. Here he explains what a library means to him to BBC Radio 3 programme, Art & Ideas: Andrew Pettegree Well, in my view, a library is any collection of books which is deliberately put together by its owner or patron. So, in the 15th century a library can be 30 manuscripts painfully put together during the course of a lifetime, or it can be two shelves of paperbacks in your home. Beth Andrew defines a library as any collection of books someone has intentionally built up. This could be as simple as a few paperbacks, cheap books with a cover made of thick paper.

考え方が分からないので、解説お願いします

愛知教育大学 科学科 教育学部 初等教育教員情報 初等教育教員 中等教育教員情報 中等教育教員数学中等教育教 初等教育教員・理科 中等教育教員・教育科学(数学) 中等教 数学 現代学芸課程・自然科学) 科 化学 解答 IV 151 X Y CH3-CH2-CH2-CH2-CH3 CH3-CH2-CH-CHS -CH-CHS CH3 Z H H H 問2 0 H CH3-CH2-CH2-CH=CH2 P CH3-CH2-CH=CH-CH3 Q CH3 問3 A CH3-CH-CH=CH2 B H3C CH=CH2 C D H₂C. CH=CH2 "H H₂C=CH-CH2-CH=CH2 H₂C=CH- ECH₂ H3C E HC C-CH2-CH2-CH3 F H3C C C CH2-CH3 G H CH3 HC=C—CHCH3 CH2 CH2 CH2 Copyright (c) 1999-2019 Nagase Brothers Inc. このウインドウを閉じる

ベーシック固体化学の例題です。 理解の仕方・やり方を教えてほしいです。 よろしくお願いします。

例題 6-7 次のように CVD法による合成を行うと,どのような生成物が 得られるかを考えよ. (1) AlCl3 を,アルゴンと酸素を含むキャリアガスとして水と反応させる。 (2)WCl を,水素をキャリアガスとしてトルエンと800~1000℃程 度で反応させる。 解答例 (1) A1203 (2) WC

理科 電流 下の問題が分からないので教えてください🙇‍♂️

2. 図1のように, 100gの銅棒を2本の同じつるまきばねで水平につり下げました。 この銅棒のまわりに磁石で垂直に磁界をつくりました。 スイッチを入れると銅棒に電流が 流れます。 また, 図2は今回用いたつるまきばね1本と, ばねにつるすおもりの質量の 関係を表したものです。 以下のような実験を行いました。 次の問いに答えなさい。 ただ し100gの物体にはたらく重力の大きさを1Nとし, 電流の向きは実験に応じて切りか えができるものとします。 8(1)←(1) 6 直流電源 4 S極 スイッチ の B び 2 [cm] N極 0 0 50 おもりの質量[g] 図2 図 1 [実験1] スイッチが切れている状態のままにすると, ばねが少しのびて銅棒が水平な 状態でつりあいました。 [実験2] スイッチを入れるとばねののびは4cmになり, 銅棒が水平な状態でつりあ いました。 [実験3] [実験2] の銅棒を質量の異なる同じ長さの銅棒に取りかえ, 電流の大きさ は同じで流す向きを逆にして同様の実験を行いました。 ばねののびは8cm になり,銅棒が水平な状態でつりあいました。 (1)[実験1] のとき, ばねののびは何cmですか。 7 ① 1 cm ②2cm 3cm 4cm ⑤5cm 6cm ⑦7cm ⑧ 8cm ⑨9cm ⑩ 10cm (2)[実験2] のとき銅棒を流れる電流が,磁石による磁界から受ける力の向きはどち ち向きですか。 8 ①N極からS極 ②S極からN極 ③AからB のは ④ BからA ⑤上向き ⑥ 下向き くしていくと

中3数学 相似 この問題が分からないので教えてください🙇‍♂️

III 右の図のような底面がひし形で, PA = PC, PB= PD である四角錐 P-ABCD が する。 底面の対角線の交点をHとし, 3点 B, E, F を通る平面αと PHとの交点をG とす る。 あり、点E, F は, それぞれ辺 PA, PC上の 点でPE: EA =2:3, PF:FC=1:1であると E」 このとき, PG : GH を次のように求めた。 A 後の各問いに答えなさい。 B CH F 線分PHは, 3点 P, A, C と同じ平面にある。 よって, 点Gは線分 PH と 線分アの交点になる。 また、ひし形の対角線は各々の中点で交わるの で,AH=イである。 C さらに,問題の条件よりPF=FCとなる。 これにより, ウ から FH// PA, FH:PA=1:2 よって, PE: EA=2:3 であるから, PE: FH=エ:オである。 F C A H したがって, PG:GH = PE:FH= エ :オ

英作文なのですが、採点、指摘して欲しいです💦 I will give a clothes which I don't wear to my sisters. I have two reasons. First,I can it easily. Secnd,If I giv... 続きを読む

間で 7 英語の授業で、「今後、服を手放す際に、どのような手段を選ぶか」についの をすることになりました。 それに向けて、次の(条件)に合うよう、あなたの い。 条件 ①下の内の四つの手段から一つを選ぶこと。 . を参考にして書いてもよい。 なぜその手段を選ぶのかという理由も書くこと。 ③ まとまりのある5文程度の英語で書くこと ・売る ・他の人にあげる . 寄付する の間 間で 兄弟姉妹や友だちにあげる) (例: *フリーマーケットやオンラインで売る) の間 慈善団体に寄付する) ・リサイクルに出す (例:リサイクルのためにお店に持って行く [注] *フリーマーケット=flea market

英検準2級ライティング採点お願い致します🙇‍♀️ お題は人々は健康のために運動をもっとすべきか？です I think soから読んでいただけると嬉しいです！

you. I think so. I have two reasons. First, they can hearing from lose their weights. By doing this, they will move easily. Second They are able to have great time because exercising make them happy. That's why I think people bught to exercise more for their health

答えを教えてください。 解説もつけてくれると嬉しいです。

【7】 次の英文を読んで、あとの問いに答えなさい。 My name is Judy Brown. IT (be) in Japan for ten days. I left San Francisco on July 10 by plane, and after nine hours I arrived at Narita. Emiko came to see me at the airport with her father. I was very happy when I saw her again, because she visited America and stayed at my home last year. On my first night in Japan, I stayed at a hotel in Tokyo. At the hotel, I thought I was in one of the ② (big) cities in America, because there were so many tall buildings and cars in the city. Now I am staying with Emiko's family, her grandparents, parents, brother and herself. Her house is in a small town near Kobe. They are very kind to me. Last Sunday her brother said, “How about ③ ( go) for a drive?" "All right, that'll be fun," Emiko answered, and we went out for a drive. We enjoyed ④ (drive) very much. In the evening, ⑤ I enjoyed a nice dinner with her family. It was cooked by her grandmother. She is too old to work as hard as young people but she can cook many kinds of Japanese food very well. Emiko often learns how to cook Japanese food from her grandmother. good / Emiko said to me, “I like my grandparents very much. ⑥ (many / teach us / they / things). They always say to me, ⑦ “Be kind to others." My grandfather knows a lot about the history of our country. He often tells me interesting stories about ⑧it. Every New Year's Day, my grandmother helps me when I put on my kimono. I make the bed for them every day." In America we don't usually live with grandfathers or grandmothers, but I have learned it is very good for young people to live with older people in the same house. (1) ①~④を正しい形に直すとき,下のア~エから適切なものをそれぞれ選び、記号で答え なさい。 I have being I biggest ① アhas been イ I have be ウ have been (2) ア biger イ bigger ウ bigest (3 ア goes イ went ウ gone I going ④ ア drives イ drove ウ driven I driving (2) 下線部 ⑤のようにありますが, dinner を準備したのは誰か日本語で答えなさい。 (3) Emiko は何人家族か数字で答えなさい。 (4) 下線部⑥の ( )内の語を意味が通るように並べ替えなさい。 ただし, 文頭の語も小 文字になっています。 (5) 下線部⑦の和訳として最も適切なものを下から選び, 記号で答えなさい。 ア 他人を信頼せよ イ 高齢者を大切にせよ ウ 他人に親切であれ 高齢者に優しくあれ (6) 下線部⑧が指すものを文中から5語で抜き出しなさい。 (7) 本文の内容に合致するものは○合致しないものは×を書きなさい。 ア Judy Brown has been in Japan for three weeks. イ Judy Brown stayed at a hotel in Tokyo on her first night in Japan. ウ Emiko often learns how to cook Japanese dishes from her grandmother. I In America people usually live with grandparents.

英検２級 ライティング添削お願いいたします！ Today in Japan, many buildings and public areas have a lot of lights for decoration, such as the lights used durin... 続きを読む

Yes, First, • I think 50 I have two reasons. to see it is good for tourism a lot of lights for decoration. Seeing beautiful lights contributes to relaxing As a result, tourism will be happy And tourism will come back the place again to travel. Second, safety is one of the critical factors. Many lights make us safety. For these reasons, I believe that Increasing the number of buildings and public. areas than have many lights for decoration is good.