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英語 中学生

問3の問題の模範解答が「Will you tell」なのですが、 「Could you tell」でも合ってますか?

している場面のものです。 これを読んで, 問いに答えなさい。 Ty Olivia: What did vou do last weekend? moini letoH els」 Kana: I to the *beach with my family. Kana: Yes, I did. But the beach we visited wasn't clean, so after having lunch, we cleaned it and collected many *plastic bottles and *plastic bags there. Olivia: Did you enjoy it? year. The *letters on some of them were written in Japanese. I was surprised because they traveled so far. Olivia: Oh, I also cleaneda beach and collected them with my friends in Hawaii last pngpga Kana : I think *plastic garbage is a problem around the world. OD Olivia: I think so, too. It doesn't *disappear naturally from the beaches and the sea. I's bad for the environment. Kana: I read an *article ina magazine about other problems of plastic garbage. Olivia: Really? me about the article? Kana: Sure. Many animals in the sea eat plastic garbage because they think it's food. Then, they can't *digest it and won't eat any more food. Smoinl.mooR Olivia: And many of themdie, right? 4OY elst 9apg|9 Kana: Yes. So we must *reduce plastic garbage. I heard some Japanese high school students are trying to clean the sea with *fishers. They collect garbage from the bottom of the sea, and then the students tell the world about the *action. I also heard there's much plastic garbage in it. lepb inorl Olivia: I think it's difficult for us to do it with fishers right now, but we should start reducing plastic garbage. Kana, 治 る Kana: We can bring our own "canteens to school and take our own bags for shopping. Olivia: That's good. I think these actions are small, but it's important for us to do good things for the environment. Kana: That's right. If many high school students do it to reduce plastic garbage, the 0 10 loog environment of the beaches and the sea will be good. So let's start talking about 177HOL the problems with our friends first! 901insvno 9rt is agnidh ud エ Olivia: OK! b inoti r 1 BOY plastic bottle (s) 1 msw (注) stea m beach (es) ペットボトル Mah チ no uilibet sdi om., plastic bag (s) T0o P ホり袋,ビニール袋 plastic garbage プラスチックごみ letter (s) 文字 K0olt disappear naturally 自然に消える moon To ス合 article 記事 action (s) 行動 aigest- 消化するreduce 減らす fisher (s)。漁師 canteen (s) 水筒 SatoH sala.l s vuta uoy li 98 of insw 0oY ob yiii

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英語 中学生

画像の問題(4)で私の解答は間違えになりますか? 教えてください(>_<;)

One evening in April, Kumi and her mother were making aaM Shall we grow tomatoes in the *garden?" "That's a good idea," said her mother. Kumi looked at the garden through tomatoes and other *vegetables. You won't have to use a car so often," said Kumi. "Yes, Kumi." Her mother smiled. "Do you know how food comes to our kitchen?" asked her mother. Kumi thought for some time and answered, "Well, アーエが S)開認 人) s0 * salad. Kumi said, "We like *tomatoes and often eat them. S!t 2 night re *Besides, it will be good for our *health to og m'l,OB8BM",mir o bisa 1odisl e'osaalanrige veb nad u B09 Diee onanM "9 bsow She(knew say, mether, what, didn't, the environment ? b thud oe w Mom?" asked Kumi. 2 の VIGL qLIANIt jo. sp re sed to wented, her). d 90 d1 08 VedT 5 auodd blo 9aerla bad Ifita ew womlf'abibI wo bree oBe hasa boiteg obl o saeda To amids OY ob dadw onasM80日od nobo0w Ienoidib8 You isl aid Pr They are carried to the * supermarket by *truck. And ud w01Oideaup upV 19wans J'nno o1 les od aged on bu olgo9q ngierol yguoy owd w OBM.douul oh a a ore] mdT oBenM meda 1o snO" bute loodoa dgid ml0sasM ai omam v w 0bdas 0aeeiM eod oasd To dnidt uot ob Jad W mother asked again, "*By the way, food from the supermarket is usually *wrapped. Tondrlmodi Then her moune Teege em olbam a1oga TBOY benbrud omo nndt 9torm dlinid e19w 0sboow 989n0 山宮 ood way to *keep *meat and fish clean and to carry them easily. But there are many things that we u've do you think of don't have to wrap," answered Kumi. "Yes qo Sa mes from the things that once wrapped the foods. *As you see,*trash is *left in the kitchen after we cook. The trash luieoseg 8 lo gamsinog If we grow some vegetables in the garden, we don't have to wrap VOD loel beuceS 109ue dP o eavod soaq6t lenoidibs l irdauo0 mgietol most ot all Then we won't have so much trash in the kitchen. That can help our town," said her mother. them au an. うと0od lstoidihe sesrid To sottsiognt oilt bartsel evIbov tinrw yhole55oue ov'1 bisa osesM That evening Kumi learned a lot about the problems in our way of life. だ 市 Sagds Jeda daods osasM environment 環境 tomato(es) トマト garden 庭 besides さらに health 健康 * salad サラダ supermarket スーパーマーケット baxalor truck トラック 京の末 od neboow Innoidib8 keep ~ ~する前に 外御 boineg obg before ~ vegetable(s)野菜 さ運(車) ovinb * ~するように …を~(の状態)に保つ buosy sd by the way ところで wrap 包む meat 肉 as ~ 9otsogmi left leave (残す)の過去分詞形 bogeet用 a本 trash ごみ 外 odn9g さ wob baed as, and I'm yery proud of then Tike thase に入る英語を書きなさい。 rom toregu oountries sometimes ( さ 文英J きさ容内文本 暗 ) Bhe queatinn you ask me m 1) 下線部のが,どういう意味かたずねる英文となるように, auede What do yau s の中 mean ry YAu oes to, juo og png o 頭にくや野に thoge trad (2) 下線部のが,本文の内容から考えて, 正しい英文となるように,( )の中の語句を並べかえて書きなさい。 She didnt know Say whot her mather wanted to (3) 本文の内容から考えて, に入る英語として最も適当なものを,ア~エから選びなさい。土様 ア How イ Why ウ What When エ ナッbte 本文の内容から考えて, 次の問いに対する答えを英文1文で書きなさい。 y do people working at a supermarket usually wrap meat and fish? Berause it can keep Because it's a 90ad way ta 10 本文の内容と合わないものを,ア~オから2つ選びなさい。 them clean and to carry them casily. keep them clean and ta carry them easily. ア K

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物理 高校生

65 問題1枚目下、解答1枚目上にあります。 解説のような計算方法が思いつかなく、lの二次方程式の解の公式から答えを出そうとしました。(2枚目) 2枚目は途中まで合っていますか? また合っている場合この先の計算がわかりません。 どなたか教えて下さると幸いです。

に klh +kh?の増加になっている。 解)単振動の位置エネルギー(p 79) を用いると, つり合い位置(振動中心) いらんだけずらしたときの位置エネ レギーの増加は一kh° と即答できる。 はじめの弾性エネルギー→ka'が 弾性エネルギー々と摩擦熱に変わっ ているので 65 ka=P+umg(a+) (a°-1)=umg(a+) はじめの運動エネルギーのすべてが 三熱になったので a°-1?を(a+1)(a-1)と して両辺を a+1で割ると m=umgL 々(aー)=umg 2 2umg Lミ 2ug 1=a- k ろん, 運動方程式で解くこともでき 39参照)が,エネルギー保存の方が 似た項は集める ーこれがテクニック。 2次方程式の解の公式でも解けるが, 計算はかなり手間取る。 てまど い。 Isin0の高さ り,位置エネ ーが運動エネ (参考)p85 High の方法 この運動は自然長から umg/kだけ 左の位置を中心とする単振動となる。 19 次図のように,振幅はaーμmg/k ーと摩擦熱に a+l=2×(aーmg) k ったから g1sin0= mu+1μmg cos 0 · 1 2umg k . リ=/2gl(sin0-μ cos0) い十 - 65* 水平面上で, Pにばねを取り付け,ばねを自 然長からaだけ縮ませてからPを放した。ばね の伸びの最大値を求めよ。ばね定数はkとする。 る 0000000 は遠 め化 リ 2%

解決済み 回答数: 2