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English Junior High

英語の質問です! 画像の(画像暗くてすみません💦)の赤線引いた所の文で、「bags'」と書いてあるのですが、なぜbag'sではないのですか? 教えて頂けると有り難いです!m(_ _)m

to the city. Can we do anything to make foreign tourists more interested in our city?" Mary, one of the but only a few foreign tourists come members from Australia, said, "Why don't we make a video about Hikari City in English?" All the members said, "( ↑ )" The leader said, "OK. Let's make a great video and ask the staff members in Hikari City Hall to use it on their website." Then, three members went to Hikari Castle to get information and two members visited Hikari Flower Park to know more about it. Ryota and Mary were talking about Hikari Sunday Market. Mary said, "We can see the market in front of Hikari Station every Sunday. One of my classmates told me about it when I came to this city from Australia last year. I like talking with local people there. We can eat local food." Ryota said, "That's great. We can find something interesting there for our video. Can you go there with me this Sunday?" She said, "Of course." On the Sunday morning, Ryota and Mary went to Hikari Sunday Market. There were about fifteen stands and some people were buying products there. Mary said, "Look, that is my favorite stand." A woman at the stand was selling juice and cookies. Mary said to her, "Ms. Tanaka, the carrot cookies! bought last week were delicious. What do you recommend today?" The woman smiled and said, "Thank you, Mary. How about fresh tomato juice?" Ryota and Mary had the tomato juice and Ryota said, "Wow. it's delicious. How did you make this delicious juice?" Ms. Tanaka said, "Well, I use my mother's fresh tomatoes. She is a farmer in this city and picks them early in the morning every day." Ryota said to Ms. Tanaka, "I really love this juice." After saying goodbye to Ms. Tanaka, Mary found a new stand. She said, "Look at the stand which sells bags. They are so cute." Ryota agreed and said to Mr. Ito, the man in the stand. "Did you design them?" Mr. Ito said, "Yes. I designed them and the bags cloth is made in Hikari City." Ryota said, "Sounds interesting." Ryota and Mary walked around the market and enjoyed spending time there. 三重県'23年 英語 問題 (5)

Resolved Answers: 1
English Junior High

英作文の確認お願い致します!! 問3です。

5 次はあなたが通う中学校でHanako が行ったスピーチです。 これを読んで, 問1~問3に答えなさ い。*印のついている語句には、本文のあとに〔注〕があります。(12点) Neue Do you like movies? Everyone in my family likes watching movies. Yesterday was our “Family Movie Day." We watch a movie together at home on the first and third Tuesday evening every month. We each choose a movie *in turn. I often choose anime, and my brother, Jun, likes *science fiction. My parents have seen a lot of movies, so they choose from many kinds of movies. We watched *Apollo 13 yesterday. That's one of my father's favorite movies. The They worked movie was made about thirty years ago. It's a story about Apollo 13 and three *astronauts. They tried to go to the *moon but had a big problem on the way there. very hard to return home. This really happened in 1970. It's a wonderful moviel My father said that he wanted to go to the moon when he watched the movie in 1995. That was just a dream then, but it may be *possible for us in the future. We talked about that after we watched the movie. My parents and brother want to go to the How about you? Do you want to travel to the moon moon, but I don't really want to. some day? often als a neve Ianoitiben B Isdi questions but 〔注〕 in turn……順番 boug lsy 2swf science fiction空想科学, SFdalo Apollo 13・・・・・・映画 『アポロ13」 (Apollo 13は月面探査機 「アポロ13号」) astronaut・・宇宙飛行士 possible ・・・・・・ 可能な (注) moon...... 月 enjoy tale VEO a'onnels V ・・・・・・inval 問1 Hanako がこのスピーチを行ったのは何曜日ですか。 「曜日」に続くように漢字1字で書きなさい。 (3点) 問2 スピーチの内容と合うものを,次のア~エの中から1つ選び、その記号を書きなさい。(3点) ア Hanako は,映画『アポロ 13』は1970年に作られたと紹介した の イ Hanako の家族は、毎月2回, みんなで一緒に映画館へ行く。rodomori barrel GEC ウ Hanako の両親は、これまでたくさんの映画を見てきた。 16ndalso slqosq9290 いっしょ Hanako の家族の中で, 月旅行に行きたいと思っているのは2人である。 Didore T by Joods lsvbest bele olus9 062 ni siqooq 925nul 910 問3 下線部について, あなたは英語の授業で, Hanako のスピーチについて自分の考えを書いて提出 します。 〔条件〕に従い, A 3文以上の英文を書いて, 作文を完成させなさい。(6点) 作文 Hanako's speech was great! "Family Movie Day” sounds like a lot of fun. I also think traveling to the moon may be possible for many people in the future. A Javbest momma wo allebaue zsh bood ETA I'll talk about traveling to the moon with my family, too. 10090 varM b らん [条件] ① 1文目は,あなたは月旅行に興味があるかないかを, I'm で始めて, 解答欄の①に書 da691 きなさい。 dr Longb tud not ehuod FOLG 2文目以降は,その理由が伝わるように,2文以上で解答欄の② に書きなさい。

Resolved Answers: 2
Mathematics Junior High

209 (3)について、I行目は理解できるのですが、2行目以降がわかりません

★★☆☆ 組合せは何 場合 例題 209 整数解の個数 次の条件を満たす整数の組 (x, y, z) は何組あるか。 (1)x+y+z= 7, x ≧ 0, y ≧0, z≧0 (2)x+y+z= 7, x ≧ 1, y≧1, z≧1 01★★ ★★★☆ 6 章 15 順列と組合せ → a, a, b, c ◆a, a, a,c → b, b, b, b す の =2 (個) 必要 思考プロセス (3)x+y+z≦ 7, x ≧ 0, y ≧0, z≧0 既知の問題に帰着 (1)7を3つの整数x,y,zに割り振る。 ⇒ 7個のものを3種類に分ける。 ⇒7個のを2個の(区切り)で分ける。 (例題 208 に帰着) (1)・・ ...x, y, z はすべて 1以上 ⇒先にx, y, zに1つずつ0を割り振ってしまい, 残り4つの ○ の x,y,zへの割り振りを考えればよい。 対応 (3) 不等式の場合には、001000121わない 右のように対応させる。 001000010 y 対応 (x,y,z) = (2,4,1) ↓↓ (x, y, zに xyz割り振る (x,y,z)=(2,3,1) Action» 係数が等しい不定方程式の整数解の個数は、重複組合せで考えよ A (1) 求める組の総数は7個の○と2個のの順列の総数 に等しいから 9! 7!2! =36 (組) を合わせた ■場所から を選ぶと 15(通り) (2)求める組の総数は, 7個の○と2個のに対して, まず,3個の○を1個ずつx, y, zの値に割り振ると考 えると,残り4個の○と2個のの順列の総数に等しい =15 (組) から 6! 4!2! nHr (別解 合わ 50 含 つの箱だけに入 求める組の総数は7個の○に対して,間の6か所か ら2か所選んでを入れる入れ方の総数に等しいから 62 = 15 (組) (3)求める組の総数は7個の○と3個のを1列に並べ 1つ目のより左側の○の個数をxの値, 1つ目のと2つ目のの間の○の個数をyの値, 2つ目のと3つ目のの間の○の個数を2の値 とすると考えて 10! = =120 (組) 7!3! 209 次の条件を満たす整数の組 (x, y, z) は何組あるか。 (別解 x, y, zの3種類のもの から重複を許して7個と る組合せの数であるから 3H7=3+7-1C7=9C7=9C2 36(組) ○|○○○」のとき x=1+1=2 y=3+ 1 = 4 z=0+1=1 2個ので区切られた3 つの部分には少なくとも 1個の○が含まれる。 7-(x+y+z)=u とおくと x+y+z+u=7 x≥0, y ≥0, z≥0, u≥0 を満たす整数の組の個数 を求める問題となる。 は何 208 (1)x+y+z=8,x≧0, y≧0, z≧ 0 (2)x+y+z=9,x≧1, y ≧1, z≧1 (3)x+y+z=10,x≧0y0z≧0 381 p.391 問題209

Unresolved Answers: 1