⭕️の部分のitはどういう働きですか 訳は印からです

and therefore lives shorter. An animal's ability to maintain homeostasis not only depends on the amount of energy it allocates to maintenance but also on the quality of the *tissue it produces. And the quality of that tissue is at least partially due to the energy it invests in making biomass. In other words, fancy stuff costs more to make but lasts longer. My hope is that these results could be used as a framework to investigate how differences in a person's development and growth rate affect their health, risk fo (3) aging-related diseases and lifespan. It also opens a door to a new research area: [ (Adapted from Chen Hou, Grow fast, die young? Animals that invest in building high-qual biomaterials may slow aging and increase their lifespans) (注) *ecophysiologist *metabolism t *fuel ~を促進する

Q.　中学英語 長文読解 　(2)についてです。 　答えはアなのですが、どのような並び替えになるのか教えてください‪🙇🏻‍♀️՞

5 次の英文を読んで、あとの問いに答えなさい。 < 星野改 > High schools in Minnesota have a problem. Many students are late to school. They are often tired. Some students fall asleep in class. They often get sick, too. The local governments take that as a problem. They make a small change. It helps a lot! What do they do? They start the school day a little later. A This small change makes a big difference. Why? Most teens are very tired early in the morning. They usually don't go to bed until after midnight. In the morning, they wake up between 6:00 and 6:30 for school. So they don't get enough sleep. They are still tired early in the morning. But after the change, teens are more awake and (be ready/class/to/in). A later start time is better for a teen's body clock. B Everyone has a body clock. An adult's body clock works like this: most adults get tired between 9:00 and 11:00 at night. They usually go to bed before midnight. Adults can get up early in the morning. It's not a problem. But a teen's body clock is different. Teens don't get tired at midnight. They usually stay up later. But early in the morning, they need more sleep. C The schools in Minnesota pay attention to the teen's body clock. They change the start of the school day from 7:20 a.m. to 8:40 a.m., 80 minutes later. Other schools in the United States change their start times too. Some schools change the time by only 30 minutes, but they still get good results. ( 2 ), the results are amazing! 3 (Many) students are on time. Morning classes are easier to teach. Students are getting ①(good) grades. Students have fewer illnesses, so they are ⑤(little) absent. In Minnesota, there is another important effect: fewer students drop out of school or change schools. D Today, more and more high schools are starting later. Most schools can't start two hours later. But they can change the start time a little. A small change can make a very big difference! Just ask the students. 注 Minnesota ミネソタ (アメリカ合衆国中央北部の州) (1) 次の英文を入れるのに最も適する位置を、本文中のA~Dから1つ選びなさい。 Now the students are happier, and also the parents and teachers too. (2)下線部①の ア be (3)② ( 内の語を並べかえて正しい英文を作るとき、3番目にくるものをア~エから1つ選びなさい イ ready ウclass I to )に適するものを、ア~エから1つ選びなさい。 イイ イ However ウ In fact I Even so

(5)の表現が複数あるのは、なぜですか？違いを教えてください。

(5) I think that Mr. Shibusawa contributed to the development of Japan's economy [the Japanese economy / the economy of Japan]. (6) His business created new wealth in the country. (7) How much will it cost to send this package to Hokkaido?

領域の問題について質問です。 写真の3番の問題について、解説に書かれてあるように、どうして②の式が一致しないのはy=2と書いてあるんですか？？ 確かに、y=2と②の式は一致しないのはわかるんですが、それがとうして解答に書いてあるのが、 y=1とかy=3とかの、2以外の数字... Read More

基礎問 47 軌跡(V) mを実数とする. xy 平面上の2直線 mx-y=0.1, について、 次の問いに答えよ. x+my-2m-2=0 ...... ② V(1) ①,②はmの値にかかわらず,それぞれ定点 A, B を通る。 A, B の座標を求めよ. (2) ①,②は直交することを示せ. ✓ (3) ①②の交点の軌跡を求めよ. (1)「mの値にかかわらず」とあるので,「mについて整理」して、 mについての恒等式と考えます。 ( 37 (2) ② が 「y=」 の形にできません. (36) ことはないので(注), 点 (0, 2)は含まれない。 ⇒ y=2という、xのない形 にはできない よって, 求める軌跡は 円 (x-1)2+(y-122 から, 点 (02)を除いたもの 注 一般に,y=mx+n型直線は,軸と平行な直線は表せません。 それは,yの頭に文字がないので、mnにどんな数値を代入しても 参考 77 必ず残って、x=kの形にできないからです。逆に,の頭には文 字がついているので,m=0 を代入すれば,y=n という形にでき, 軸に平行な直線を表すことができます。 45 の要領で①,②の交点を求めてみると x=- 2(1+m) 1+m², 2m(1+m) y= 1+ m² となり,まともにmを消去しようとすると容易ではなく, 除外点を見つけ こともタイヘンです. もしも誘導がなければ次のような解答ができます。 れが普通の解答です。 「ません。 精講 (3) ①②の交点の座標を求めて 45 のマネをするとかなり大変です したがって,(1),(2)を利用することを考えます。このとき, 45 の x=0 のとき, ①よりm=y I xで割りたいの YA Ⅲを忘れてはいけません。 ②に代入して+12y -2=0 x=0、x=0 で場合分け I I 解答 :.x2+y2-2y-2x=0 (x-1)2+(y-1)²=2 それぞれの (1) m の値にかかわらず mx-y=0が成りたつとき,r=y=0 次に, x=0 のとき,①より,y=0 0 定会を .. A(0, 0) これを②に代入すると,m=-1 となり実数が存在するので, 求める!!! ②より (y-2)m+(x-2)=0 だから <mについて整理 ∴B(2,2) (2) m・1+(-1)m=0 だから, 36 点 (0, 0) は適する. 以上のことより, ①,②の交点の軌跡は円 (x-1)^2+(y-1)2=2か (02) を除いたもの. ①,②は直交する. ポイント (3)(1),(2)より, ① ②の交点をPとすると ① 1 ② y4 定点を通る2直線が直交しているとき,その交点 ある円周上にある. その際, 除外点に注意する より, ∠APB=90° 2- B よって, 円周角と中心角の関係よりPは2点A, Bを直径の両端とする円周上にある. この円の中 心は ABの中点で (11) 演習問題 47 0 A/ 23 また, AB=2√2 より 半径は2 よって, (x-1)2+(y-1)²=2 ここで,①はy軸と一致することはなく, ②は直線 y=2と一致する yに数ないので消えない tを実数とする. xy 平面上の2直線 l : tr-y=t, m:x+ty=2t+1 について, 次の問いに答えよ. (1) tの値にかかわらず, 1, mはそれぞれ, 定点A, B A,Bの座標を求めよ. (2), mの交点Pの軌跡を求めよ. ⇒メロというりない形にはできない

" gotta " の意味を調べると，~しなければならない(しなきゃ)と日常でよく使われているとのことなのですが、「You gotta help me 」という文では，" 助けてよ " と翻訳されていました 。 これは「あなたは私を助けなければならない」を堅苦しくない表現に... Read More

we’dの　‘dはhadですよね？ 過去完了とかならhad learnになりませんか？ どういう文なのか解説お願いします。 できるだけ早いとありがたいです。

But you're right. I'll go say hello now.' " I was disappointed not to go but glad we'd finally learn more about our neighbors. Soon, 10 minutes went by, and my dad hadn't returned. Then 20 30 and 40 minutes went by before he finally

My glassesになぜsが付いていて複数なんですか？ 目がふたつで複数だからですか？

私のメガネはすぐに修理されるでしょう。 My glasses will be fixed soon.

中3英語　なぜwhose this bag isではなく、whose bag this isなんでしょうか？

【3】 次の各英文を, 解答欄の英語に続く間接疑問の文にしなさい。 文末には適切な符号を 書くこと。

どなたか解説していただけないでしょうか🥲‎

過 i TOEIC READING Part 5 Incomplete Sentences AnswerHub A word or phrase is missing in each sentence. Select the best answer to complete the sentence. 13. The book is so (A) interest (C) interested x 14. Andrew was very would never see her again. (A) disappointing (C) disappoints x 15. The train departs soon, (A) arrival (C) arriving that I want to read it again. (B) interesting (D) to interest D with Kathy's behavior at the meeting and said he (B) disappointment (D) disappointed B in Osaka at 7 p.m. (B) arrive (D) arrived A B D V 16. If you do not have your seat belt , you can be fined. (A) fastened (B) fasten (C) fastens (D) fastening B C 4/17. in simple English, this book is easy to understand. (A) Write (B) Writing (C) Written (D) Been writing B D 18. The survey tells us that our customers are with our service. (A) pleasing (B) pleased (C) pleasure (D) please * 19. I found my colleague e-mails at the café. (A) check (B) checking (D) checks (C) checked (E how to use the new tablet, I asked my son for help. V20. Not (A) know (C) knowing (B) known (D) To know B Unit 10 Business 71

どうしてそうなるのかがよく分からなくて全部解説してもらいたいです‬🙇🏻‍♀️

C act with me Q Part 5 TOEIC READING AnswerHub Incomplete Sentences A word or phrase is missing in each sentence. Select the best answer to complete the sentence. v X13. If I (A) are (C) were 14. If she umbrella. you/I would ask someone's help (with that business plan. (B) am (D) be D that it was going to rain, she would have brought her (B) known (A) knows (C) has known 15, If he had caught the train, he (A) hadn't been (C) wouldn't have been (D) had known B C late for work. (B) hasn't been (D) wouldn't been it not for the computer, I couldn't do my work at all. X 16. (A) If (B) Were (C) Had (D) With lnm of Bo¿no A B C ✓ 17. (A) You (C) If change your mind, no one would blame (B) Should you (D) If should you. B D X 18. The stew would taste better if it more pepper in it. (A) had (C) has X 19. I (B) would have (D) have had B D ◯だった 現在形 こします。 は、意 覚です。 に」とい ません。 (A) could meet (C) met the deadline of the report if I had started it earlier. 20. Bring your own key, (A) otherwise (C) without (B) will meet (D) could have met B you would be locked out. (B) if (D) should A If it weren = Were it ~. C D If s should N. = Should S~. if 省略 Unit 9 Office Work 63 D