この解答であっているのかそしてなぜほかの答えではだめなのか教えて頂きたいです。

Part 5 Daily Life Incomplete Sentences Select the best answer to complete the sentence. Then choose the letter (A), (B), (C), or (D). 1. All participants have to arrive ten minutes before ------- scheduled appointments. (A) they (B) their (C) them (D) themselves 2. At the book reading workshop, authors read books ------- to children. 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 notice. Security Notice by Artist Request The use of cellphones, cameras, smart watches or recording devices will not be permitted during tonight's performance. Guests are encouraged to leave these items in their home or vehicle to entry. Failure to comply with this ------ your 11. 9. policy will result in ---- from the venue without a refund. We greatly. 10. (A) fully (B) aloud 3. We are pleased to (A) welcoming (C) noisy (D) over ------- a new exchange student from Canada. (B) welcome (C) welcomed (D) welcomes 4. Use this robot vacuum cleaner after reading the ------- carefully.A.2 (A) systems 5. The order can -------- (A) ships (B) policies anywhere in the world. (B) to ship (C) applications (C) be shipping (D) be shipped 6. Steven began a bakery more than 20 years ------- (A) last (B) ago (C) past cooperation in creating a phone-free viewing experience. ------ 12. Thank you for your understanding. Central Theater directions A 9. (A) once (B) when (C) advance (D) prior (D) before 10. (A) remove 11. (A) anticipate (B) removing (C) removal (D) removed (B) acknowledge (C) acquire (D) appreciate 12. (A (D) automate Further details about this policy can be found on our website. (B) Come celebrate our 25th anniversary this Saturday from 5:00 P.M. (C) For information on group rates and private events, check online. (D) Check for details to see if you qualify for exclusion to this rule. 7. The air conditioner we bought was designed to turn off -------. (A) automatic (B) automatically (C) automated 8. The Momo Store also has small items you can ------- as souvenirs. (A) replace (B) borrow purchase (D) sell

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

速読のミニテストで、文章を全部読んでから問題を確認するのと、問題を読んでから文章を読んで答えを探すのはどっちがいいですか？ 時間は2分半です！

Read the text and the graph and answer the three questions. (10 thousand) Number of food vending machines in Japan 10 2 8 2013 14 15 16 17 18 19 20 21 22 23 A vending machine is a machine that sells drinks, train tickets, or other things. In 2023 there were about 3.93 million vending machines in Japan. That number has been falling year by year. Japan had the most vending machines in 2013, with about 5 million. chines/sell 5 about 250,000 of these machines in 1985, but the number/fell/after Some vending machines/sell food such as bread and frozen foods. Japan had after that. However, in 2021 the number started to rise. In 2023, there were about 81,000 food vending machines. about One of the reasons for this rise is a change in people's lifestyles. Since the 10 coronavirus pandemic/people/have been eating at home more. Also, food vending 144 83 2 1 There were about before. vending machines in 2023 than there were 10 years (10点) 01 million fewer 23.93 million more 35 million more 250,000 fewer (①) 2 There were about | ①10,000 more 2 food vending machines in 2023 than in 2021. (10点) 281,000 more ③9,000 fewer 170,000 fewer 3 Many of today's food vending machines | have food products of different sizes and weights sell food that is easy for people to eat outside the home 3 are much larger than they used to be were developed after the coronavirus pandemic (10 ①

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.

Q. 極めると究めるの違いを教えてください！

illと sick って何が違いますか？

too、very、soの使い分け方を教えてください🙏

for meとto meの違いを教えてください🙇‍♀️

なぜ青線部のことがいえるのですか？

18 第1章 数と式 標 問 6 式の値 ( 分数式) 19 解答 (1) 2x-y+z=0, x+2y+8z=0より (東亜大) x=-2z,y=-3z よって, ry+y+zx_(-2z)(-3z)+(-3zz+z(-2z) x²+ y²+z2 (-2z)+(-3z)2+22 分数式を1つの文字で表す 2式を連立して, x,yについ て解く (1) 実数x, y, はいずれも0でなく, 2x-y+z=0とx+2y+8z=0 の xy+yz+zx 両方を満たすとき x² + y²+z² の値を求めよ. ytz_z+x+y=mとするときの値を求めよ. (2) 2 I y また,(1+2) (1+72)(1+/-) の値を求めよ. (6-3-2)z2 1 = (東海大) (4+9+1)2214 (2) I 精講 (1) 文字が3つありますが 解法のプロセス 2x-y+z=0, x+2y+8z=0 を利用して, 1つの文字で残り2つの文字を表現 (1) 2c-y+z=0, x+2y+8z=0 xy+yz+zx し、 に代入します. x²+ y²+z² を連立してz,yをを用い て表す. (2) 分数式の値を求める際,その値をとで もおいて考えていくとラクなことが多いのです. ↓ my+yz+x この問題では、問題文でmとおいてあります. +2+2に代入する. I y+z_z+x+y=mより y 2 y+z=mx ①, z+x=my..... ② x+y=mz... ③ ①+②+③ より 2(x+y+z)=m(x+y+z) よって, (x+y+z) (m-2)=0 したがって, x+y+z=0 またはm=2 x+y+z=0のとき, y+z=1=-1 I y+z. =m より y+z=mx ...... ① I +1=mより2+x=my....... ② y 同様に, z+x= y=-1, y y x+y=-=-1 2 2 x+y=mよりx+y=mz... ③ 2 y+z=-x を代入 m=2となるx, y, zが存在 することを主張している なお、m=2のとき ①②よ りェyが得られ、同様に ② ③ より y=z が得られ 解法のプロセス よって, m=-1 y+z_z+x+y=m (2) 2 I y また,r=y=z (≠0) のとき =2となる? したがって,m=-1,2 を y+z=m, 2+1=m y (1+1/2)(1+7)(1+2/)=ty.y+zz+p y Z ytzztexty る I y 2 =m³ =-1, 8 として, ① ② ③を連立してmを求めます. こ のとき,x,y,zの文字を消去していくのも1つ の方針ですが,x,y,zが同等の扱いを受けてい るので(ryやzに対して特別な扱いを受けて いない), x, y, zの対称性を利用して処理するの が簡単でしょう (標問9参照)。 ①+②+③ をつくると 2(x+y+z)=m(x+y+z) (x+y+z) (m-2)=0 が得られます. これから x+y+z=0 またはm=2 となります. I x+y=m 2 と扱って [y+z=mx z+x=my x+y=mz とする. 演習問題 ↓ 6-1 x+4y=y-3.z≠0のとき、 2x²-xy-y² この連立方程式を解く、 2x2+xy+y2 の値を求めよ. (山梨学院大) IC (6-2x+y=y+z=2のとき、この式の値を求めよ。 (札幌大) y 章 1

英訳の添削お願いします。 問1最近では、テレビではなくYouTubeを見る若者が増 えている。 問2先日、琵琶湖まで車で行ってきた。多分日曜日の朝だったせいか道には車が少なかった。 問3数学問題集に載っている問題の解答をすべて暗記さえすれば、数学の実力が身につくと勘違... Read More

例題1 These days, Youth who watch Youtube instead of TV is increasing. These days, an increasing number of Young people are turning to Totube instead of watching TV. 例題2 Last day 1 cars on 4 I went to Lake Biwa. There are. Was little the roads, probably because it was Sunday morning. drove to Lake Biwa the other day. There was little traffic on the roads, probably because it was Sunday morning. 14]283 I'm sorry that a lot of people think getting math skill To recollection answer of moth textbook スダ