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化学 高校生

(1)のDでの解説で、100分の12xが出てくる意味がわかりません! 赤い印のところです

PbWERED BY NUBIA ル結合を一部加水分解して繊 め適度な吸湿性を示す。 (あ)~(か)にあてはまる最も適切な語句を記せ。 セチル化 2高ると、 になる。これをにたものにと (16 九州エ大) で答えよ。 H=1.00, C=12.0, ○=16.0 297.〈合成繊維) 2o次の文の( )に当てはまる語句を書け。 ただし, (D)については下から選べ 田-1.0, C=12,6716) 酢酸ビニルを( )重合させて得たポリ酢酸ビニルを, 水酸化ナトリウムで ロ おらビニロン 93gが生成したとすると, ポリビニルアルコール中のヒドロキシの ち約(D)% が反応したことになる。 (17早稲田大) (2) e-カプロラクタムに少量の水を加えて加熱すると, 開環重合が起こり, ナイロン。 が得られる。この反応の化学反応式を記せ。 (3) 次のア]イに当てはまる最も適切な語句と, 下線部の高分子化合物の構造式を D:20 0S 09 0E 0F [19 同志社大改 書け。 ナイロン 66 のメチレン鎖の部分をア]に置き換えたポリ (カーフェニレンテレフ タルアミド)は, 代表的なイ]繊維の一つである。この繊維は, ナイロン 66よりも さらに強度や耐久性に優れるため, 消防服に使われている。 [19 群馬大改 る。

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英語 高校生

こういった問題を早く解けるようにするにはどうしたら良いでしょうか。 読み方のコツとかあれば教えてください😭

T) Read the following passage, and for each of the numbered spaces 【31】- 【35】, hoose the most suitable word from those given below (1-8). Use each number only one time. [67 皮本日 Retirement is the stage when a husband and wife finally have the chance to spend time together, free from the stresses and strains of working life. But far from being an era of relaxed contentment, retirement can actually be a stressful experience for couples. Academics have (【31】 ) that many wives actually begin to suffer from “retired husband syndrome” once their men give up work. They discovered that nearly half of women complained of ( 【32】 ) levels of stress, depression and sleeplessness after their husbands retired. And to make matters worse, Italian researchers also found that with every extra year the husband spent in retirement, the wife's condition became worse. They said that the problem does not only affect housewives, but can be even worse for women who are still (【33】 ) while their husbands stay at home. “We have found that retirement effects are stronger for employed women, who are already stressed by their job and have( 【34】 ) time to deal with the additional requests by their retired husbands," they said. Part of the cause of greater stress was that women were faced with an increase in housework, the authors wrote. They also had to deal with the added burden of reduced income, an extra concern' for both partners. The research was ( 【35】 ) out by social scientists Dr. Marco Bertoni and Dr. Giorgio Brunello, from the University of Padova, who analysed interviews with 840 Japanese Women between 2008 and 2013. 1. carried 2. increasing 3. less 4. much 5. reducing 6. reported 7. suitable 常 () 8. working 帰 副内王 蓄田

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TOEIC・英語 大学生・専門学校生・社会人

これの解答が分からないので教えて欲しいです🙇‍♀️

11:26 88% 閲覧のみです。 トライアルを開始して編集する。 STEP|1 Q1 )内から適切な語を選びなさい。 次の( F113 (1) I know a student ( who/which ) can play the piano well. Cor F114 (2) This is the bag ( whom/which ) I bought yesterday. F115 (3) I saw aman ( whose/whom ) wallet had been stolen. (4) I know the boy and the dog ( that/who ) are running in the park. F116 F117 (5) That is the house in (which/that ) a famous actor lives. F119 (6) I watcheda movie, ( which/what) I thought interesting. F121 (7) This is the apartment ( where/which )I lived 5 years ago. (8) There are some situations ( which/where ) we have to tell a lie. F121 F123 (9) This is the reason ( why/what ) I like dogs. 22 次の2文を that 以外の関係詞を使って1文にしなさい。 F113 (1) This is a book. It makes us happy. (2) The man was kind. F114 I met him in the park. (3) Ill lend you the comic book. I read it yesterday. F114 (4) I know the girl. F115 Her father is a doctor. (5) This is the man. F117 I traveled with him. (6) Do you remember the house? You were born there. F121 (7) Tim stayed here untill nine. My parents came back then. F 125 1/3。 レー-AュL=- 諏訪住宅公園 週末は諏訪住宅公園へ。あなたのモデルハウスを ×見学してお家づくりをサポート 開く **ャ .… ………………ャ… … O O O

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