学年

質問の種類

英語 高校生

一枚目 長文 二枚目 問題 三枚目 答え 二つ聞きたいことがあります ①写真全部使います!えっと…なんでこの記述が答えになるのか写真の問題について解説お願いしたいです。 ②長文の写真についてです。上にある付箋のところらへんにserve themselvesと書いてありま... 続きを読む

14 I of Po To themselve) serve 名訳 詞 AND INFRASTRUCTURE Reading 目標 20分 速読問題 次の英文を2.5分で読んで、 1. の問いに答えなさい dran. (the) A new *retail concept was introduced in the United States when the first self-service *grocery store named Piggly Wiggly/opened in 1916 cenfiones bring a shopping list to a neighborhood store and wait while a store clerk collected the containers. items they wanted and measured out products like *flour and rice from large (一方で)⇒新しい (2) On the other hand, Piggly Wiggly gave customers baskets and asked <食べ物の状態で) them to serve themselves. They filled their baskets with packets of flour and rice, The shelf ASSA 複数形 JSBURCTC- DRESS K (食料品) cans of vegetables, and other groceries from the store's shelves. 1916/ Before that, customers used to (3Sales at Piggly Wiggly were higher than at other stores, I& 190 19901990 Jasty & eaim 'no sow owi Jasl lliw elaz odT (一般的に) typically bought more when they *made their own selections. th in order to draw customers to their products EI 19dmsvol JU (棚) Soon Piggly Wiggly AMDES (まねする) (42) anel hiny-1sque euiq esment zasip sms hoomal (Copy) 10 expanded to become a chain of stores, and other markets copied the self-service (拡張する) (4) 1 retail [rí:teil]: 9 make a selection : 2 grocery store : 12 aspect [æspekt]: 15 a mibns2 vol (製造会社) business. For example, food manufacturers started using more attractive (魅力的に) 29anol yuleup-dyid bemoqm) model. The modern supermarket was born.) 02.0re of beinuoseid Jo labom Jestal erit of egnerlaxe ens] It influenced not only the way people shopped but also (5 other *aspects of the food *** s. because customers 100-yabirt no quitate ahoge tol esment Iripiew-trip packaging Seunitnoo elsa ari lliw gnal woH dolo to bas sdi is gaini (168 words zabiy zon lunu 4 flour [fláuǝr]: yo larw zranal modił w 250l baroqul

解決済み 回答数: 1
化学 高校生

化学は反応式系が多くて分かりません。 例えばこれだったら電子の数を合わせて(?)一つの式にしますよね、でもほかの単元とかだとこれしてない気がします、ほんとに漠然とした質問でごめんなさい。 Googleとかで上手に調べることもできず、反応式系の作り方一覧とか知りたいんですけど... 続きを読む

「入試攻略 次の化学反応式を記せ。 (1) 銀に希硝酸を加える。 (2) ヨウ化カリウム水溶液に過酸化水素水を加える。ける天 (3) 硫化水素の水溶液に二酸化硫黄を通じる。 必須問題 への (2) ( 還元剤: Ag +) 酸化剤:NO3 Ag+ + e) x3 3Ag + NO3 + 4H+ + 3e + 4H+ HはHNO3 の電離によるものなので,両辺に3つ NO ... H+, NO3をHNO3, Ag+, NO3 を AgNO3とします。 3Ag + NO3 + 4H + + 3NO 24HNO3 → 還元剤: 21¯ +) 酸化剤: H2O2 + 2e 2I + H2O2 + 2H+ → I2 +2e- 答え (1) 3Ag + 4HNO3 (2) 2KI + H2O2 (3) 2H2S + SO2 NO + 2H2O 3Ag+ + NO + 2H2O ■ + 2H+ → I2 + 2H2O 2H2O 両辺に存在するH+ を消去します。 Mom 01.0. 3Ag+ + 3NO + NO + 2H2O 3AgNO3 I は KI, H+ は H2Oの電離によるものなので,両辺に2つの K+と2つの OHを加えて,K+, I を KI, H+, OH を H2Oとします。 (3) ( 還元剤: H2S - S + 2H+ + 2e-) ×2 +) 酸化剤:SO2 + 4e + 4H+ 2K + + 21 + H2O2 + 2H+ + 2OH → I2 + 2H2O + 2K+ + 2OH- 2H2O 2KI H2O が両辺に存在するので,これを消去し、 残った K+, OH は KOH と します。 2KI + H2O2 + 2H2O → I2 + 2H2O + 2K+ + 2OH_ 2KOH S + 2H2O 2H2S + SO2 + 4H → 3S + 4H + 2H2O I2 + 2KOH 3S + 2H2O を加えて, 3AgNO3 + NO + 2H2O

解決済み 回答数: 1
英語 高校生

ここのマーカーで引いている部分の訳し方を教えて頂きたいです!

adulthood began, I would stick it on that Thanksgiving weekend in 1981. I was seventeen. While my roommate packed her bag to go home on Wednesday, I walked to a supermarket with a shopping list. I had borrowed a copy of The Joy of Cooking from the library when I realized ( 1 ). I found five other students who lived in other *dormitories who also had no way of getting home and invited them to dinner. It never occurred to me to ask someone if I could stay in my room. It was my room, after all. But on Wednesday night, when the heating in the dormitory was turned down to whatever temperature was needed to keep water from freezing in the pipes, I wondered if maybe I'd been expected to leave along with all the other girls. Too late now. The office was closed until Monday morning. In those days, before cell phones and the internet, such problems were solved not by changing my coat. the situation but by changing yourself. I put on another sweater and (3) I suppose before I went to college I had been very modestly helpful to m mother on Thanksgiving. When she asked me to peel a vegetable, I peeled it, an hen went away to watch the Macy's parade on television until she called me ba o peel something else made no effort until 1981, when the Thanksgiving din at people were coming to was mine. That was when I started cutting fro atter into pea-sized *chunks with a frozen knife in my frozen hands to mak ie crust. ② 2 -

解決済み 回答数: 1