いの答えと考え方を教えてください。

5 10 15 20 25 30 The Olympics were held in Tokyo in 1964. A few years ago before the Olympics, Japan had a big problem. It was a problem of communication. Many foreign people didn't visit Japan, and we had only, Japanese signs. For example, words like "i" or "" were on toilet doors. These signs were not understood by many foreign people. Japanese people at that time needed to make signs in many different languages for foreign people. But when they put many words on one sign, the "letters became too small. They could not easily read the sign. They had to think of ) signs for foreign people. Mr. Masaru Katsumi, a leader of a design team for the Olympics, had a great idea. everyone /to/ was easy / thought / understand he forit pictures. He wanted to make picture signs. These signs are called *pictograms and are used in many places now. Picture 1 Picture 2 Picture 3 Look at these pictures. Picture 1 shows a shower. Picture 2, shows a toilet. Picture 3 shows a restaurant. Foreign people can easily understand what each picture shows. They had to make pictograms which everyone could understand without any trouble. When they started to make them, one of the pictograms was a shower. Many Japanese people didn't know about showers at that time and didn't have one at home. One of the designers didn't even know the word "shower." One officer had to explain how to use it with a photo of a shower. The designer made the pictograms through the officer's words. With a lot of trouble and hard work, twelve designers needed three months and made pictograms for the Olympics. When the last pictogram was finished, Mr. Katsumi said to all the designers, "You did a great job, but this work is not for us. We did it for all Japanese people. Please write your names on this paper." The paper said that they'd like to give up the *copyright to the pictograms. They wrote their names on the paper. They gave up the copyright. One of the designers said, "Mr. Katsumi hopes that many people in many places will use the pictograms in the future. Money from the copyright is not important to Mr. Katsumi. He is proud that he is one of the members who worked for the Tokyo Olympics." In 2020, we are going to have the Olympics in Tokyo. Our life will change a lot. What kinds of new signs or pictograms will we see around us? (E) letter pictogram ピクトグラム(絵文字) designer www. デザイナー officer 役人 copyright 著作権

何故これは1番ではダメなのですか？ 教えて頂きたいです。

× Q.13 次へ 次の日本語に合うように、 空欄に入れるのに最も適切な選 択肢を一つ選びなさい。 【ずいぶん眠そうですね。コーヒー の1杯も飲めば、きっと目が覚めますよ。】 You look rather sleepy. I'm sure a cup of coffee will wake you up. ずいぶん眠そうですね。 コーヒーの1杯も飲めば、きっと 目が覚めますよ。 X get up you 2 get you up 3 wake up you Owake you up 解説 wake somebody up 「誰かを目覚めさせる」 では 他動詞でも, wake up 「目覚める」 という自動詞の 用法もある。

この答え合ってますか？ 違ったら解説、答え教えて欲しいです。

5 次の英文は,中学生の静香(Shizuka) と韓国からの留学生クワン (Kwan) が夕食を食べているときの会話です。 これを読んで問いに答えなさい。 Shizuka: Kwan, I made this oden. Please eat it Kwan ① : Shizuka, your oden is very good. ② A B it becomes cold. Can I ask you a question? When you eat rice, you have your bowl in your hand. Is that OK in Japan? In Korea we don't do that. Shizuka: That's interesting. In Japan this is the right way of eating. Kwan : I didn't know that. By the way, what are the long chopsticks near the pot? Shizuka: They are tori-bashi. We use them to take food from big dishes. When we to dinner, we often use them. If we use tori-bashi and show our special feelings to our C guests guests, they will be happy. We think that their feelings are ( ) important. ( Kwan ③ : Is that so? When we have guests, we think that they are members of our family, so we use our own chopsticks. If we do so, they will be happy. Shizuka: Wow! People in Korea don't use chopsticks like Japanese people. But both of us want to Kwan make guests happy. : Yes, I think so, too, Shizuka, when we eat with our guests in Korea, we also try to talk a lot to make them happy. Shizuka: I see. That's a good idea. Kwan, let's enjoy talking a lot during dinner. (注) oden おでん bowl 茶わん right way 正しい方法 tori-bashi 取りばし big dish (es) 大皿 guest(s) chopstick (s) はし pot なべ (1)会話の内容から考えて, A ] に適当な1語を入れて、 下線 ①を日本語に直しなさい。 A (2) B 」に「あなたは私の母よりも料理が上手です。」という意味を表す英文を書きなさい。 (3) 下線②が表している内容を具体的に日本語で書きなさい。 (4) Cに入る最も適当なものを,ア~エから選びなさい。 ア join イ visit ウ share I invite (5) 下線③が 「彼らの気持ちが一番大切です」 という意味になるように,( )にそれぞれ適当な1語を書きなさ い。 (6) 下線④のようにクワンが述べている理由を、日本語で書きなさい。 (7)本文の内容に合うように、次の文の( 内に指定された文字で書き始めること。 ② ⑥に入る最も適当な語を1話ずつ書きなさい。ただし,( There is a (d) way of using chopsticks in Korea and Japan. But both Korean people and Japanese people ⑥ (h ) that their guests will feel happy. b

この問題答え合わせしたいので解いてください。

5 次の英文は,中学生の静香(Shizuka) と韓国からの留学生クワン (Kwan) が夕食を食べているときの会話です。 これを読んで問いに答えなさい。 Shizuka: Kwan, I made this oden. Please eat it Kwan ① : Shizuka, your oden is very good. ② A B it becomes cold. Can I ask you a question? When you eat rice, you have your bowl in your hand. Is that OK in Japan? In Korea we don't do that. Shizuka: That's interesting. In Japan this is the right way of eating. Kwan : I didn't know that. By the way, what are the long chopsticks near the pot? Shizuka: They are tori-bashi. We use them to take food from big dishes. When we to dinner, we often use them. If we use tori-bashi and show our special feelings to our C guests guests, they will be happy. We think that their feelings are ( ) important. ( Kwan ③ : Is that so? When we have guests, we think that they are members of our family, so we use our own chopsticks. If we do so, they will be happy. Shizuka: Wow! People in Korea don't use chopsticks like Japanese people. But both of us want to Kwan make guests happy. : Yes, I think so, too, Shizuka, when we eat with our guests in Korea, we also try to talk a lot to make them happy. Shizuka: I see. That's a good idea. Kwan, let's enjoy talking a lot during dinner. (注) oden おでん bowl 茶わん right way 正しい方法 tori-bashi 取りばし big dish (es) 大皿 guest(s) chopstick (s) はし pot なべ (1)会話の内容から考えて, A ] に適当な1語を入れて、 下線 ①を日本語に直しなさい。 A (2) B 」に「あなたは私の母よりも料理が上手です。」という意味を表す英文を書きなさい。 (3) 下線②が表している内容を具体的に日本語で書きなさい。 (4) Cに入る最も適当なものを,ア~エから選びなさい。 ア join イ visit ウ share I invite (5) 下線③が 「彼らの気持ちが一番大切です」 という意味になるように,( )にそれぞれ適当な1語を書きなさ い。 (6) 下線④のようにクワンが述べている理由を、日本語で書きなさい。 (7)本文の内容に合うように、次の文の( 内に指定された文字で書き始めること。 ② ⑥に入る最も適当な語を1話ずつ書きなさい。ただし,( There is a (d) way of using chopsticks in Korea and Japan. But both Korean people and Japanese people ⑥ (h ) that their guests will feel happy. b

時制について。 時制を揃えないといけなかったり(I tought she was happy.) 一個あとに時制を戻さないといけなかったり(I'm eating dinner with Miki tonight.) この違いはなんですか？

この文章を35~40単語でわかりやすく要約して欲しいです

The Story of Holly Butcher 目標時間2分11秒 act Part 1 haky A 本文をスラッシュ(/)の区切りに注意して読んでみよう。また、必要な書き込みをしよう A Note Before I Die ●込もう。 abioW weИ [1] I've had a lot of time / to think about life / these past few months, and I want to share/ some of my thoughts. It's a strange thing / to realize and accept / that you're mortal/ at the age けて単! 2b10W w9M of 26. But the clock keeps ticking / and I know / death is fast approaching. I always imagined myself growing old / with wrinkled skin and grey hair / after raising a beautiful and loving family. Even now / I still want that so bad / that it hurts. [2] Life is fragile, precious, and unpredictable, and each day is a gift, / not a given right. I'm 27 years old now. I love my life and I am happy. I don't want to leave the world, / but that decision is out of my hands. [3] I'm not writing “A Note Before I Die" / so that people will fear death. In fact, it's good/ that we are not constantly thinking / about its inevitability. For the most part, / death is often considered a "taboo" topic, / especially among young people. I want people to remember/ that we all suffer the same fate / in the end. So, stop worrying / about the little issues/ that cause meaningless stress / in everyday life. Whenever you start complaining / about unimportant things,/think about those people / who are actually facing serious problems / and be grateful/ that your problems are minor ones. Take a deep breath of the fresh air, / and be thankful/that you are able to breathe it in. 1. H OP 訳 2. 22 訳 3. 33 activity B 各段落のトピック

このような長文問題の解き方やコツがあれば知りたいです!!

13 (ア) 本文中の ①はア群 ②はイ群の中からそれぞれ選んだと 線①と一線②が表す内容を、 きの組み合わせとして最も適するものを、あとの1~9の中から一つ選び、その番号を答えな さい。 ア群 イ群 Graph 1 Graph 2 Which country did foreign tourists visit in What do you want to do in Japan? 2022? A. X. France Spain the U.S. *Italy *the U.K. Japan To eat Japanese food 78.3 (%) 77.7 To do sightseeing 35.4 44.3 To take a bath at a 20.7 45.1 hot spa resort To experience the four seasons 26.4 (人) 12.9 0 50,000,000 100,000,000 Before coming to Japan Next time I come to Japan B. France the U.S. Y To eat Japanese food 75.6 (%) 72.2 To do sightseeing 35.4 45.8 Spain Italy the U.K. To take a bath at a 31.2 45.1 hot spa resort To experience the 27.6 *Germany four seasons 0 50,000,000 W 100,000,000 -15.4 Before coming to Japan Next time I come to Japan Z. France To eat Japanese food 78.3 (%) 72.2 Spain the U.S. To do sightseeing 35.4 45.8 Italy the U.K. To take a bath at a hot spa resort 20.7 45.1 Germany To experience the 27.6 0 50,000,000 3 100,000,000 four seasons -12.9 Before coming to Japan Next time I come to Japan 1. A 2: X 2. 1 A 2: Y 3. A 2:Z 4. B 2: X 5. B 2: Y 6. B 2:Z 1: C 2: X 8. 1: C 2: Y 9. C 2:Z * Italy : イタリア the U.K. イギリス Germany: ドイツ

Pの範囲を求める時に1文字消去してやっても良いでしょうか？ x＝p-y (p-y)^2+(p-y)y+y^2＝1 y^2-py+p^2-1＝0 この判別式DがD≧0より D＝p^2-4p^2+4≧0 よって... 同じ範囲は出るのですが、これで良いでしょうか？... Read More

132変数関数/対称式の場合 xとyはx'+xy+y=1 を満たす実数とする. また, w=xy-x-y とする. (1) p=x+yとするとき, wをで表せ. (2)実数とりが2+xy+y2=1 を満たして動くとき,wの値のとりうる範囲を求めよ. I (大阪教育大後) の最 対称式は必ず基本対称式を用いて表せる. xとy 条件式と値域を調べる式がともに対称式の場合 の対称式の場合, x+y=u, ry=vとおけば, uと”の式に直せる. まず,条件式と値域を調べる式を u, vの式に直す.u, vの式に直すことで,x,yを消去するわけで ある.すると,消去される文字, yの条件をすべてu, に反映させなければならない. ここで, 「x, yが実数」という条件を反映させるのに, 「u, vが実数」 だけでよいのだろうか? もちろん 「x,y が実数」 ⇒ 「u, vは実数」は成り立つ。逆に, 「u, vが実数」 ⇒ 「x, y が実数」は成り立つ のだろうか? ここが問題である. 例えば,u=2,v=2となり得るのだろうか? これを調べるには, x, y を求めてみればよい. 解と係 数の関係により, u=2, v=2を満たすx,yは, 2-2t+2=0の2解である.この方程式の判別式Dに ついて, D/4=1-2<0 であるから, x, yは実数ではない. つまり 「u, vが実数」 であっても, 「x, y は 実数」とは限らないのである. x,yはf2-ut+v=0の2解であるから, x, y が実数という条件を, 判別式≧0 により, u²-4v≥0 A であ とに反映させる必要がある. この実数条件は, 忘れがちなので,とくに注意しよう. 角 (1) y と 解答 (1)x2+xy+y2=1により, (x+y)²=xy=1 ::p2-xy=1 :.xy=p2-1 まずxyをp(=x+y) で表す. 2 大 w=xy-(x+y) をpで表すと, wp-p-1 (2)まず,かの取り得る値の範囲を求める. x+y=p,xy=p2-1により, x,y tの2次方程式 t2-pt+p2-1=0 の2解である. x, y が実数である条件は, 判別式D について, D≧0 ←解と係数の関係. 本間の場合,前 文で述べたx, yの満たす方程式 t2-ut+v=0 で定 t= 2 2 よって,D=p2-4(p2-1)=4-3p20 ≤p≤ √3 √3 ……② は、2-pt+2-1=0である. 5 ①により,w=p WA 2 1 よって② において,wは= 1/2で最小,p= 2 2 √3 で最大となるから, wの値の取り得る範囲は 5 1 2√3 |2|53 2 √3 0 2|33| 12 01 ≤w≤ + 4 3 3 13 演習題 (解答は p.60) ←最大値は ① に代入して計算. MARK ST (ア),yx+y=4および≧0,y≧0を満たすとき,x-y'+x'+y'+xyの最小値 は (イ)とy 最大値は となる. (東京工科大・コンピュータ) 大値と最小値を求めよ.また,最大値と最小値を与えるx,yの値をそれぞれ求めよ. (ア) xy=t とおく . t を満たす実数とする.このとき, x2+y2+2(x+y) の最 ry+y2=9 の変域は,yを消去して tをxの関数と見ればよ (神戸学院大・リハビリ、薬) い。 46

読み方(カタガナで)教えて欲しいです。 左から順に

A big, old tree stands by a road near the city of Hiroshima. Through the years, it has seen many things. One summer night, the tree heard a lullaby. A mother was singing to her little girl under the tree. 5 They looked happy, and the song sounded sweet. But the tree remembered something sad. "Yes. It was some eighty years ago. I heard a lullaby that night, too." [68 words] bas

教えてほしいです

5 次の文を favorite music. 内の指示にしたがって書きかえなさい。 (1) Taking off my coat, I set to work. (and she kept silent (2) When night came on, we started on our way home. (X) □ (3) Mary felt very happy. She began to sing a song. (分詞構文を用いて1文に) (4) He worked so hard that he had no time to play. (ĦX(C) (5) Not having been told how to drive his car, I was then at a loss. ()