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英語 高校生

問題解いたのですが答えをしりらないので合ってるか分かりません。どなたか教えてください🙏

テーマ 資源・エネルギー 10 文法項目 動名詞(いろいろな形/動名詞と不定詞) Track 29-30 UNIT 6 Reading URELL パンダのふんの研究が、いつの日か環境問題の解決に寄与するかもしれません。 In June, 2016, a baby *giant panda, Tian Bao, was born at a zoo in Belgium. It became big news because the birth of a baby panda is an *extremely Actually, that of Tian Bao was only the sixth in Europe in the last 20 years. While its population is slowly increasing, the giant panda remains one of the rarest animals 5 in the world. Therefore, scientists have been doing research on how pandas have babies. So, you may think the scientists working at the Belgium zoo *accomplished the goal of their research. But they have another goal; apart from having done that research, they've been studying panda *poo. Why are they doing that? Bm Dimoda ro Tian Bao's mother Hao Hao and its father Xing Hui live in the same zoo as their baby does. While they enjoy sitting in the sun and eating bamboo, with ow dirg.or the scientist team collects their poo. By studying the poo, the team is aiming to understand how pandas can digest bamboo. rare event. 2 Note In fact, bamboo is receiving a lot of attention in biofuel research these days. 15 It's among the fastest-growing plants on earth, and yet needs the least care. So the plant can become a good source of *renewable energy. But because bamboo is very tough and hard to *degrade, today's method for making a biofuel from bamboo costs a lot. *Technically, pandas are meat-eating animals, but over the years the food they eat 20 has changed to almost only bamboo. The scientists are trying to find the *microbes that help a panda digest about 10kg of bamboo a day. By using these microbes, they will be able to discover an easy and cheap method for ( 4 ). It may take time, but some day panda poo may help cars run. (296 words)

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英語 高校生

英語長文ハイパートレーニング③に載っていた長文です。右ページ3行目の文の文構造がよく分からないので教えて頂きたいです。特にas was to beの意味が分からないです🙇🏻

UNIT 8 出題データ 10 ●ワード数: 422 words ■難易度 : 難 解答と解説:本冊 p. 112~127 次の英文を読み, 後の問いに答えなさい。 school. As was to be expected in a country far less calm than the world imagines, Zurich's proposal has produced an uproar. În educational circles/it is argued that French will lose its strong position in German- speaking Switzerland (eight years of school French before entering the university at 19), and that/ this could endanger the political unity of Switzerland. /French-Swiss politicians are furious. Protests about the possible damage to the teaching of German in French-speaking Switzerland are more puzzling, because the German taught there is High German, the dialect of South and Central Germany. But in daily life, (3) as distinct from formal writing, Swiss-Germans speak one or the other of their very different dialects. Hence the liking for English as a "national link language."ids Dual The 26 ministers have hurriedly set up a committee, (naturally headed by a professor of French) to (4) work out a policy by the middle world with a better command of English. 運用能力 of this year. (5) It may well come up with wise recommendations At the moment, English is officially taught for only one or two years before the school-leaving age of 16. Changing such practices is enabling every canton to choose its own solution.) The Swiss are not never easy in Switzerland. There is no national ministry of education. 40 easily *regimented, drilgne vous von *[注] canton (スイスの) 州, 県 ■設問■ 1. Which one of the following best describes the main point of this article? Indicate your choice on your mark sheet. 目標解答時間 : 25分) Switzerland has a language problem. The trouble is not a shortage of tongues, for the Swiss have four of their own. Some 65% speak one 30 variety or another of Swiss-German, /18% speak French/ 10% speak Italian and nearly 1% speak one of the four Romansh dialects (u used in 5 some of the valleys in the *canton of the Grisons. There are also the languages of the many immigrant workers. The problem is that many て 35 Swiss parents, (1) not to mention businessmen who want to talk to M colleagues abroad, would like more Swiss children to (2) go out into the 同僚 The 26 cantons are independent in cultural and educational affairs. So 26 education ministers have to 独立している meet (in order to decide on 15 recommendations which, to become law, then have to get through 26 parliaments. That is why it took Switzerland more than 20 years to introduce teaching in a second national language (German or French) at the age of 11 instead of 14. This time, however, one canton, deciding it had waited long enough) 20 has broken the deadlock./Zurich, the most populous of the cantons, and the heart of the Swiss banking world, plans to make English a required 行きづまり 銀行薬 UNIT 8 subject at an early age, /maybe even from the first year of primary 小学校 regiment 統制する English is important because it has become the international language. Language policy is a serious political issue in Switzerland. 3 Countries like Switzerland need to teach many foreign languages. It is impossible to deny the increasing significance of English. 5 Switzerland needs English to serve as a "national link language." 27

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物理 高校生

(2)の問題です。 赤線の2πx/16とはどういうことでしょうか? 自分で調べた結果、 y=Asin2πx/λ というものが出てきましたが、よくわかりません。 y=Asinωtならわかるのですが、、、 ご教授よろしくお願いします。

解説 (1) 図か 波が生じている。 周期 T = 0.40s, 波長 = 2.0m²である。 波の速さをv[m/s] として, 発展例題30 正弦波の式 物理 図のような正弦波が, x=0を波源として, x 軸の正の向きに進行している。 実線の波形から 最初に破線の波形になるまでの時間は, 0.10s であった。 実線の状態を時刻 t=0s とする。 (1) 波の伝わる速さ, 周期, 振動数を求めよ。 (2) t=0sにおける波形を式で示せ。 (3) x=0mの媒質の変位y 〔m〕 , 時刻 t[s] を用いて表せ。 指針 正弦波の波形や, 単振動をする媒質 の変位は,いずれも sin を用いた式で表される。 それぞれの式は、波の波長や周期振動のようす をもとにして考えることができる。 「解説」 (1) 波は 0.10s間に2.0m進んで 2.0 おり,速さは, 0.10 図から, 波長 入=16mなので, 周期Tは, T=1_16 V 20 振動数fは, = 0.80s f: V= = 1 T 1 0.80 =20m/s 1.3Hz LIEKS (2) 図の波形において, 1波長分 (入=16m) はな れた位置どうしでは位相が2ヶ異なり、 t=0の とき,x=0の媒質の変位はy=0 なので,位置 0 -0.20 -= 1.25 2 1 10 -1 -2 y〔m〕 I 2 1/ Y 10 進む向き I 1 エ mo8-04 (1) 発展問題 356 1 20 5 TCX 8 *[m〕 PE TXC x での位相 (sinの角度部分)は,2- x 十 2x 1/6 = 480 と表される。また, x=0から x>0 に向かって まず波の山ができており, 波の振幅が2.0m な ので,求める波形の式は, y=2.0sin- WITH TH (3) 媒質の振動では1周期 (T= 0.80s) 経過する と位相が2ヶ進み, x=0の媒質の変位は,図か ら,t=0のときにy=0 なので、 時刻におけ 0.80 る位相 (sin の角度部分) は, 2- = 2.5t と 表される。また,x=0の媒質は,t=0から微 小時間後に負の向きに動くので、求める変位y TEST y=-2.0sin2.5mt の式は, 139

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英語 中学生

英検対策の問題です。 中1なのですか分からないとこばっかりで…。 解説も出来れば、出来ればでいいので お願いします🙇‍♀️⤵️

13 (1) から (15) まで ( 1つ選び、その番号のマークをぬりつぶしなさい。 (2) (1) A: Mike, have you called Jill to tell her about our meeting tomorrow? B: No, not ( 1 yet ―次試験 筆記 ). I'll call her after lunch. 2 over 3 always Brian is going to visit the (> ) with his class next week. He wants to see many kinds of fish there. 1 college 4 garage 大学 EL (3) A: These are delicious tomatoes. B: Thank you. We ( 1 grew に入れるのに最も適切なものを 1,2,3,4の中から 2 aquarium 3 stadium *17 (7) A: It's so hot! 2 thought 2 special (6) Helen and Yumiko ( they're good friends. 1 put (4) Jeff went fishing on Sunday. He caught nine fish. One was very big, but the () were small. 1 another 2 ones 3 others 4 sometimes (5) A: I heard that you're going to Rome next week. B: That's not ( ). I'm going to Paris. 1 true 2 thought ) them in our garden. 3 fought 4 knew 4 all 3 met 3 common 4 main 3) in the tennis club at school. Now 4 found B: Here, use this (2). It will cool you down. 2 fan 3 hill 71% 1 line 4 head 頭 75 78 (8) People think I can speak French because my mother is from France. But (A ) fact, I can only speak English. 1 by 2 on f 3 for 4 in (9) The rock group was very popular, so the concert hall was 3) of people. ( 1 thick 2 full 3 deep 4 high (10) Lisa and her family didn't go ( planning to go on a trip this year. 1 away 2 at B: OK. 1 pass (11) A: I told my mother that I would be home by 7:00. I don't ) my promise, so I have to go now. want to ( 2 se 4 lend 2 color 3 through 4 behind (12) Jim bought a new house, so he had to move his things. All his friends were on vacation, so they couldn't give him a (/). 1 part ) last summer, so they're 3 break (13) A: Excuse me. Could you tell me ( map? 2 won't 3 front (14) A: Jack is a police officer, (3 B: No, he's a doctor. 1 isn't 2 to teach B: Sure. There's a bookstore on the fifth floor. 1 which 2 why 3 what 4) I can buy a world ) he? 4 hand 3 doesn't 3 teach 4 where 4 can't (15) I can't ride a bike, but my brother can. I asked him (3) me. 1 teaches 4 taught 19年度第1回 記

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英語 高校生

合っているかどなたか見て頂きたいです

主格の関係代名詞 ■主格の関係代名詞には who, which, that があり、後にくる動詞の主語の働きをする. 1 who 先行詞が 「人」 の場合に用いられる. ② which: 先行詞が 「物」 の場合に用いられる. 3 that NOTE 先行詞が 「物」 の場合にも「人」 の場合にも用いられる. A 次の( から適切な関係代名詞を選びなさい. 1. I want to live in a house (which/ who) has a garden. 2. Ken is a writer (which/ who) has written interesting essays. 3. I have a watch (that/who) was made in Italy. 4. I have a girlfriend (which/ that) is the same age as I am. 5. The boy (which/who) is running on the ground is my brother. 6. The shop (which/who) sells that delicious bread is closed today. 7. This is the man (which/who) wants to work at this office. 8. The girl (which/ that) runs the fastest in our school is Kanako. 9. I can't find the key (which / who) opens this door. 10. That is the doctor (which/who) lives in this village. B 次の2つの文を関係代名詞 who か which のいずれかを使って1つの文にしなさい. 11. He has a daughter. She is a teacher. He has a daughter who is a teacher 12. The man was Japanese. He took a gold medal in the Olympics. The man who took a gold medal in the Olympics. 13. This is a computer. It can receive TV. This is a computer 14. The river is beautiful. It runs through this city. The river 15. The boy is Tom. He got the first prize. The boy who which can receive TV. which runs throught this city is beautiful. got the first prize is Tom. 16. I have a friend. She lives in Korea. I have a friend who lives in 17. He is driving a car. It was made in America. He is driving a car 18. I saw a cat. It has gold eyes. I saw a cat 19. I know a woman. She can speak three languages. I know a woman in Korea. which was made in America. which has gold eyes.. 20 2 who can speak three languages. 2 F

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