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英語 高校生

四角3の答えがcなんですけどこのusedはどんな意味があるんですか教えてください🙇‍♀️

Read this essay by a university student, Daichi, and answer the questions. C 1 At university, I finally got a chance to study abroad in the UK. I had always hoped to visit there. My high school English teacher had often talked about the UK, and I became 英国(イギリス) A fascinated by the historic architecture there, especially the beautiful palaces and churches. C 歴史に残る 建築 2 When I went to the UK, there were many surprises and challenges. Firstly, there were so many people from all over the world. I could hear many different languages, including French and Chinese, especially in cities. As I made friends with classmates from different countries, I realized that English is really international. Secondly, I was asked about Japan many times, but it was difficult to describe our traditional customs or modern culture. So I also realized that I had never thought very much about them, but now I want to know 現代の more. 3 Finally, I felt that I changed a little, too. By the time I returned to Japan, I liked to eat more bread! Also, I ( 2 ) much shyer, but in the UK, I had to ask local residents about many things, like which bus I should take. So I'm not shy of talking to strangers 内気 anymore! ためらう 見知らぬ人 Put the events below in time order. RS D- OC a D-C a. start studying in the UK come to like bread イギリスで勉強はじめる 110²014771-183 6. come back to Japan d. be told about the UK by English teacher 日本にもどってくる 英語の先生によってイギリスのはなしをされる 1 2 Which of the follow is NOT part of many surprises and challenges? *part of [~ RS a. Not only English but also many different languages were spoken in the UK. b. Daichi had to speak to local people and ask many questions. c. Daichi was told to change his eating habit. d. People often asked about Japan but Daichi couldn't easily answer. vidi 3 Choose the best phrase to fill in the blank 2. c. used to be d. must be a. am b. have been 以前は恥かしがっていた 4 What did Daichi learn from his experiences in the UK? Fill in each blank with a suitable word. ( (1) English is so (International) that people from different countries) use it for communication. Customs ) or modern (2) He didn't know much about traditional Japanese ( ( ). Culture

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英語 高校生

ここのofferingはどういう訳になるでしょうか。

6限目 150点 TR/35-40 次の英文を読み, 問いに答えなさい。 ( 50点) Most people in the United States don't realize that they've been eating *genetically engineered foods since the mid-1990s. More than 60% of all processed foods on U.S. - supermarket shelves - including pizza, chips, cookies, ice cream, salad dressing, contain ingredients from engineered soybeans or corn syrup, and baking powder - 5 corn. Genetic change or modification is not a recent thing. Humans have been (5a)altering the genetic structure of plants for a few thousand years, keeping seeds from the best crops and planting them in following years, *crossbreeding varieties to make them taste sweeter, grow bigger, and (5b)last longer. (1)In this way we've transformed the 10 wild tomato from a fruit the size of a grape to today's giant, juicy tomatoes. But (2)the technique of genetic engineering is new, and quite different from conventional breeding. Traditional breeders mix together related organisms whose genetic structures are similar. In so doing, they transfer a great number of genes. By contrast, today's genetic engineers can transfer just a few genes at one time between 15 species that are distantly related or not related at all. Genetic engineers can pull a desired gene from almost any living organism and insert it into almost any other organism. They can put a rat gene into lettuce to make a plant that produces vitamin C or blend genes from an insect into apple plants, The purpose offering protection from various diseases that damage apples and pears. 20 is the same: (3) to insert a gene or genes from one organism carrying a desired characteristic into another organism which does not have that characteristic. between The engineered organisms that scientists produce by transferring genes species are called transgenic organisms. Several dozen transgenic food crops are (5e)currently on the market, including varieties of corn, pumpkin, soybeans, and 25 cotton. Most of these crops are engineered to help farmers deal with age-old agricultural problems: weeds, insects, and disease. (4) many scientists see great potential in the products of this new Autopotah pred sage biotechnology, some scientists see uncertainty and even danger. Critics fear that genetically engineered products are being rushed to market before their effects are ▶ NOTES genetically engineered food: 遺伝子組み換え食品 crossbreed: 異種交配させる 28 30 fully unde engineere from (5d) 問1 下着 下 問2 問3 下 42 1 問5 問6

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理科 中学生

下の写真で密度を比べることでも確かめられるとはどういう風に確かめられるのですか?

10 15 発展 Science Press 浮力と密度 物体を水に入れると, 水が押しのけられる。 水中の物体には, その物体が押しのけた水には たらく重力と同じ大きさの浮力が加わる。 これ を, アルキメデスの原理という。 げんり 1 体積 100cm²の木と金属が水に浮くかどうか, アルキメデスの原理で考えてみよう。 図のよう な木と金属を水に入れると, 体積 100cm²の 水が押しのけられる。 このときの浮力や重力の 大きさを知るには, 密度を考える必要がある。 それぞれの密度や質量、 重力, 浮力は表のよう になる。 体積100cm²のときの重力と浮力の関係 物体 密度 2 重力 浮力 木(ケヤキ) 0.7g/cm3 70 g 0.7 N <1.0 N 水 1.0 g/cm³ 100 g 1.0 N 金属 (AI) 2.7 g/cm³ 270 g 2.7 N >1.0 N ★2: 木と金属は20℃, 水は4℃のときの値 物体が浮くかどうか 密度を比べるとわかるのは, アルキメデスの原理と 深く関係しているよ。 浮力と重力の関係を見てみよう。 水に浮かぶ 木の浮力は重力より大きく, 水に沈む金属の浮 力は重力より小さいことがわかる。 また、密度の大きさを比べてみよう。 水に浮 かぶ木の密度は水よりも小さく, 水に沈む金属 の密度は水よりも大きいことがわかる。 このように、物体が浮くかどうかは, 浮力と 重力の関係だけではなく, 密度を比べることで も確かめられる。 ★1: ギリシャの科学者で数学者のアルキメデス (紀元前287~前212) が発見した。 浮力>重力 押しのけ られた水 重力 1.0N 木 浮力 1.0 N 重力 0.7 N 浮力 <重力 浮力 1.0 N 金属 重力 2.7N 物理

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