英検２級のwritingです！ 添削お願いします🙇‍♂️

TOPIC Today, some people buy products that are good for the environment. Do you think buying such products will become more common in the future? POINTS ● Changing lifestyles Cost • Technology

science 式と答え教えて欲しいです💞

17 短い方のうでの長さが 0.4m, 長い方のうでの長さが2m のてこがある。 このてこを使って重さ 15kgの物体を10cm もち上げる仕事について,次の各問いに答えよ。 ただし, 100g の物体にかかる 重力の大きさを IN とする。 (1) この物体をもち上げるには、 何 N 以上の力でうでをおせばよ (2) 10cm もち上げたとき, 手のした仕事はいくらか。 (3) この物体を手でかかえて, 10cm もち上げたときの仕事はいく らか｡ [解答欄] (1) (2) 15kg 0.4m 2m

（2）の問題でなぜnumber が三人称単数なのにjoinsじゃないんですか？？教えてください🙇‍♂️

Do you know how ( ) ( ) ( (2) ボランティアグループに参加する若者の数が増加しています。 The number of young people ( ) increasing. groups ( (3) 彼は世界中に名の知れた偉大な科学者です。(アとイに入る語を答える) AND ) ( woml )( )? (鹿児島ラ・サール高) ) (東京・明治大付明治高)

教えて欲しいです🙏 よろしくお願いします。

【5】 次の対話の下線部 1)~6)の意味に最も近い語(句) をa~dから選びなさい。 JANE: Hello, Peter. How's your new job going? PETER : Hi, Jane. Oh, It's a breeze! I choose my own teaching hours, and the students are enthusiastic, too. It's so much better than my last job. JANE: That's great. So, do you have plenty of classes? PETER: Yes. And, 3)as luck would have it, I can teach subjects that I enjoy. JANE: Oh, really. Does the principal give you any trouble? PETER: No. But she did ask me to help with the science club after school. However, I 4)turned her down. JANE: Oh! Do you think that was a good idea? Shouldn't you keep on good terms with her? PETER: I didn't think of that. Do you think I should speak to her again? JANE: Well, I would if I were you. You want to make a good impression, don't you? PETER I certainly do! Thanks for your advice. I'll call her tomorrow. JANE Good idea. Let me know what happens. 1. a. very difficult c. not so easy a. better paid than c. a lot worse than 2. 3. 4. 5. 6. a. not by chance c. luckily a. refused her c. a. stay for the term with c. teach for the terms with couldn't decide a. do good deeds c. create a good image b. very easy d. a little windy b. not as bad as d. an improvement on b. unluckily d. happily b. asked her for time d. accepted b. stay friendly with d. stay away from b. have a good idea d. leave an impression

この文章のasの用法はなんでしょうか？😭

5 In of such contradictory facts, we cannot seriously continue to define the goals of science as prediction and control) understanding 2 light 4 direction 3) aspect

(A)の問題の(1)~(6)までの答えと訂正した回答を教えてほしいです。よろしくお願いします。

【4】 次の設問 (A), (B) に答えよ。 (配点 30> (A) 次の(1)~(6) の各英文には、下線部ア~エのいずれか1つに文法・語法に関して不 適切な あるいは文意を通らなくする箇所が含まれている｡ その下線部の記号を記せ。 ア (1) It is estimated that the surface temperature of our planet has been risen by about half a degree Celsius, compared to a hundred years ago, and some scientists believe it's going to get warmer yet in the years to come. (2) In English-speaking cultures, children are often told to say "please" when asking for something. By so doing, they are more likely to be given イ permission than they do not. If they don't, their parents give them a hint, by asking them " What's the magic word?" Trying to forecast weather is incredibly complicated. Some scientists P believe that no matter how advanced science is, weather is impossible to イ predict it accurately, because there are too many random elements involved. (3) Inuits are a related group found in Alaska, and also in Canada and Greenland. They are thought to have spread into North America from Siberia many thousands years ago. In both the US and Britain these people are ウ often called Eskimos but the name Inuit is now preferred and is becoming more widely used. 5) The Cold War is a term for the political conflict between the capitalis countries of the West and the Communist countries of the East that begar 7 after World War II. Both sides had large military forces which were kep イ ready for war, and threatened at each other with nuclear weapons. I

習ってないので教えてください。

f(x,y) = = の極限値を求めよ. (1) 次の極限値を求めよ.ただし,発散する場合 は DNE と入力せよ. -9xy2 x2+12 (i) y = 0 に沿った極限 : a = lim_f(x,y) = (x,y)→(0,0) (y=0) (ii) x = 0 に沿った極限 : β= lim_f(x,y) = (x,y)→(0,0) (x=0) ⇒ もし極限 lim_f(x,y) が存在するなら (x,y)→(0,0) ば,それは α = β でなければならない. (2) x = rcost, y = rsint (r > 0, 0 ≤t <2π) とおくと, よって F(r, t) = f(r cos(t), r sin(t)) = である. (3) (x,y) (00) のときr→0+0 であるか ら、 |f(x, y) — a| = |F(r, t) − a| ≤ 9r →0 (r→ 0+0). lim_f(x,y) = (x,y)→(0,0) webwork.sci.hokudai.ac.jp

この時のforの用法って交換ですか？

In October 2014, three scientists received the Nobel Prize in Physics. CE 第1 設落 scientists Isamu Akasaki, Hiroshi Amano and Shuji Nakamura received the prize for 受賞者3人の名前 NEW YO making blue LEDs. 青色発光ダイオードを作ったことに対して (受賞理由) ① The 具体

②と④教えて下さい！

VI 中学2年生のけいこさんは, 校内に掲示されている 「数学 理科甲子園ジュニア」 のポスターを見 · ながら, ALT(外国語指導助手) のスミス先生と話をしています。 下線部 ① ~ ④ について, それぞ れあとのア〜カの語句を並べかえて ( )に入れ、会話文を完成させなさい。 解答欄には, (A) ~ (H) に入る語句の符号を書きなさい。 Mr.Smith: Hi, Keiko. What are you looking at? Keiko: Hi, Mr. Smith. It's about a science and math contest. Mr.Smith: Will you tell me more about the contest? Keiko: Sure. Junior high school students ②( )(C) ) ( )(D)( )the contest. Mr.Smith: That means you can help each other. How will you (H) ( )? (1 Mr.Smith: Oh, really? If you like science, you should try. Keiko: Yes. To enter the contest, Ⅰ have to make a team of three students. The questions )(E)()()(F)(. (2) My teacher()(A)()()(B) ( )knows I like science. I think I will enter the contest. (3) (4) Keiko: Well, I will ask some of my friends. I think Misaki and Shota will go with me. Mr.Smith: Do your best! (注) contest 大会 enter 申し込む do one's best 全力をつくす アアアア 7 he イ ウ to in イ who ウ are イ be ウ as イ ウ find a to me you 数学・理科好きの中学生 集まれ! 数学・理科甲子園ジュニア 県内の中学生が, 数学 理科におけ る競技で科学の知識やその活用力を 競い合います。 1期日 〇月△日 1会場 □□大学▽▽キャンパス ■日程 午前:予選 ( 筆記競技) 午後: 決勝 (実技競技 ) エtry エ join エ must I help 6 ■競技方法 チーム対抗戦 team other 1チーム3名で問題に挑みます。 オ told オ interested オ オ ) (G) ( )( 力 because 力 science and math カ answered students カ

PROGRAM10-1

52 なら う」 まう Try it out! に入る最も適切な語を考えましょう。 関係代名詞 “that" 以外に何が当てはまるか考えてみよう。 1. The movie ( ) I saw yesterday was exciting. I wanted to see it again. 2. John got an email from a friend ( He said it was unexpected. 3. I bought a book ( 4. The shoes ( 5. Jolly is the scientist ( 6. Tom is an artist ( ) he had met during his stay in Japan. was displayed near the entrance. It caught my eye. ) he is wearing today are new. He bought them online. ) I admire the most. She is an authority in her field. ) works are loved by many people. I am a fan, too. +=Ft 今で言いかえて伝え合ってみよう。