(１)が分からないので教えて欲しいです。

5 10 15 20 25 S1 夏期講習 第3講 宿題読解(全クラス共通) 次の英文を読んで、 設問に答えなさい。 There is an old saying in English: "Laughter is the best medicine." Until recently, few people took the saying very seriously. Now, however, (1)doctors have begun to investigate laughter and the effects it has on the human body. They have found evidence (2a)that laughter really can improve people's health. Tests were done to study the effects of laughter on the body. People watched funny films, while doctors checked their heart rate, blood pressure, breathing and muscles. It was found ). It increases that laughter has similar effects to ( 3 blood pressure, the heart rate and the rate of breathing; it also works several groups of muscles in the face, the stomach, and even the feet. beneficial. If laughter exercises the body, it must be Other tests have shown that laughter appears to be capable of ( 4 ) the effect of pain on the body. In one experiment doctors produced pain in groups of students who listened to different radio programs. The group which tolerated the pain for the longest time was the group which listened to a funny The reason why laughter can reduce pain seems to program. be that it helps to produce natural chemicals in the brain (2b)that diminish both stress and pain. There is also some evidence to suggest that laughter helps the body's immune system, that is, the system which fights infection. As a result of these discoveries, some doctors and *psychiatrists in the United States now hold laughter clinics, in which they try to improve their patients' condition by ing them to laugh. They have found that even if feel like laughing, (5)making them ilar to those 文法テキスト宿題 p69 4 問1 下線部(1)をitの内容を明らかにして日本語に訳しなさい。 問2 下線部(2a) (2b)と同じ用法の that を含む文を、次のア~オから それぞれ1つずつ選びなさい。 7. He is the man that lives next door to us. 1. It was such a wonderful movie that I saw it five times. 5. The average price of whisky is higher than that of beer. I. No one told me that he had been ill. *. The fact that she lied made him angry. 問3空所(3)に入れるのに最も適当なものを、次のア~エから1 つ選びなさい。 7. mental powers physical exercise 1. vocal exercise I. a good sleep 問4 空所(4)に入れるのに最も適当なものを、次のア~エから1 つ選びなさい。 7. increasing . reducing 1. producing I. encouraging 問5 下線部(5)を them および those の内容を明らかにして日本語に 訳しなさい。

He helped her ( ) the onions. ① to have peeled ② peeling ③ peel ④ for peeling この問題で正解は②なんですけど①も原形が来てるから何がダメなのか分からないので教えてほしいです！

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

オレンジマーカーのところがよく分かりません。 cosθ×aベクトルしたらOHではなくOAにはならないんですか？教えて頂きたいです🙇🏻‍♀️՞

C1-60 (628) 第10章 平面上のク 例題C1.34円の接線, 線分の垂直二等分線のベクトル方程式・ [考え方] 解答 **** (1) 中心 CG), 半径1の円C上の点P (p) における円の接線のベクト ル方程式は (po-2-2)=r(r> 0) であることを示せ (2) OA=d, OB=b, |a|=|6|=1, db=k のとき, 線分OAの垂直 二等分線のベクトル方程式を媒介変数tとa, b,kを用いて表せ ただし,点Bは直線 OA 上にないものとする。 (1) Cの接点P を通る半径 CP に垂直である。このことを、 内積を用いて表す。 (2)BからOAへの垂線をBH とする. 線分 OAの中点M (1/2)を通り、 な直線のベクトル方程式を求める. (1) 接線上の任意の点をP(D) とすると, CPPP または PoP=0 であるから, CP・PP=0. www P Po (po) CP-P-C, PP-P-Do Po-c) P-po)=0 Po-c) {p-c)-P-c)}=0 Po-c) P-c-Po-cl²=0 po-cl=CPo=1であるから,Do-cp-c=r マクトに BH PP のとき CPLPP P=P のとき PoP=0 Column 平面上 OA, O の位置へ の形で この 斜交 交座 基本. 1と た 交 円の半径 と (2)垂直二等分線上の点Pについて (12/27) OP= とする.また, B から OA への垂線をBHとし, ∠AOB=0 とすると,|a|=1, |6=1 より, HX P k=a1=1×1×cosa=coso A(a) $>OH=(cos 0)a=ka B (b) これより BH-OH-OB-ka-b BH は, 垂直二等 垂直二等分線は,線分 OA の中点M (2) を通り。 線の方向ベクト BHに平行な直線であるから,D=12a+t(ka-b) 注)中心が原点O(0) 半径1の円上の点Po (Po) における接線のベクトル方程式は、 い とおいて得られるから、pop=r po= (x0,yo), p=(x, y) とおくと, pop = xox+yoy したがって、接線の方程式は、 xox+yoy=r2 DATA 19 - ■ (1) 円 (x-α)'+(y-b)²=r(r>0) 上の点(xo.yo における接線の方程

" 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... 続きを読む

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

19番です。なぜDか教えてください。

Eile Edit View Insert Tools Message Help 晶 send cut copy paste undo attatck From Emily Brown Co. To Sara Johnson Subject: Order not received I ordered a woman's jacket from your mail order catalogue a month ago, but The catalogue says any order 17. through the Internet will be 18. shipped within seven days. On June 1, 20XX, I found that the money girls U 19. from my credit card account. Could you check where my order is now and let me know as soon as possible? The Item I ordered: A woman's white linen jacket Order Confirmation Number: 048392LJ Order Date: May 5, 20XX bno fuo inert arit pribree (A) I found it is too big for me (B) it has not arrived yet (C) I'm sorry it is out of stock (D) the jacket is too expensive zidT (8) YO) d yea ABCD A) place B) placed 19. (A) has already taken (B) already took (C) had already taken (D) had already been taken dow eid ai od os sigo (A) 059 ( ABCD (A) (B) Juda meal um

luggageにsつけなくて良いんですか？ ourとあり、複数だとおもいました。

(3) 荷物を見つけるのを手伝っていただけませんか? Could you help us find our luggage? ~していただけますか〉 / 手伝う / 私たちが! 私たちの荷物を見つけるのを O Can O Would luggage ・アメリカ英語では baggage Room 20 055

なにか案があれば教えてください

nonolua anoeow.alpiidod riorit Round 3 Think and Express Yourself 本文の最後に、 What can we do to protect these cute sea animals? とあります が、私たちができることやすべきことを考え、1文で書きましょう。 15 I think we can... I think we can cojustplot ou about sea otters. liuo safely. let [help] + (人など) + 動詞の原形 ▶ p.41 Grammar 2 < let + (人など) + 動詞の原形〉 で 「(人など)に•••させ る」、 〈help + (人など) + 動詞の原形〉で「(人など) が | という意味になる。