Grade

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Type of questions

English Senior High

至急です。明日提出のためどなたかわかる方手伝っていただけたら嬉しいです。

【1】 次の英文の空欄に最も適したものを選び、 英文を完成さ せなさい。 (2点×20) (1) What time will you ( come 2 happen 3 (2) Why don't you ( (4) You ( coming. lie 2 lay 3 send 4 sleep (3) All of the guests missed you. You ( the party. *miss〜 : 〜 の不在を寂しがる must 2 should 3 would 4 will to not (5) I haven't decided ( ) go out tonight because another typhoon is ought not 2 hadn't better 3 had better not had 4 to where going (6) He is good at ( *employee ) the mountain cabin? reach 4 arrive ) on the sofa and have a nap? ) on vacation yet. where going 2 going where 3 where to go motivation 2 to motivate ) his employees. (9) The Bible might be ( 4 motivating (7) I tried counting the number of languages ( world. 1 speaking 2 have spoken 3 to speak 4 spoken (8) A truck crashed into a group of carpenters ( the park. ) have attended (10) Our boss said we had to work ( motivate to working worked 3 who works that working ) useful book of all. much 2 better 3 the more 4 the most (12) This is the house we ( (14) Stop chatting, ( Das hard 2 more hard 3 harder 4 so hard (11) This is a cave ( * Neanderthal man : ネアンデルタール人 which 2 that 3 where 4 why lived 2 live 3 lived in 4 live (13) You must hand in the paper ( *hand in : 提出する until 2 for 3 till 4 by and 2 but 3 or 4 so ) in the ) Neanderthal man lived. ) as we could. (15) John is ( 1 taken took 3 taking 4 take ) in ) when we were children. ) the professor will get angry. (1 shower now. Please call later. ) eleven o'clock

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Mathematics Senior High

」のところまではわかったんですがピンクで印をつけたところがなぜ円周角の定理から成立するのかわからないので教えてください

7,BC=8, CA-5 であり、∠Aの二等分線と辺BCの交点をD, の中心をIとする。 二等分線であるから BD:DC= ア あるから AI: ID=ウ : 2 である。 面積をSとすると, ACID の面積は 二等分線であるから AB:AC=7:5 であるから : CD = 5:8~・ 5 7+5 =3:2 AB BR ****** をSとすると ADC 1/28 AADC-012/3×418 AABC-12/2AABC-2128 ARS RB に内分する点をDとする。 点Pは線分 AD (ただし,端点A, BP と辺AC, 直線 CP と辺 AB の交点をそれぞれ Q, R とす 線BCの交点をEとする。 よう。 BQ, CR は点Pで交わるから, チェバの定理により ■=1 ...... ① メネラウスの定理により コ=1 ② ものを、次の①~⑤のうちから一つずつ選べ。 。 また, ア と イ, と - (0, 3) の定理により (0. @) ■は点Pで交わるから, 5 7+5 ■~⑤のうちから一つ選べ。 に内分する 外分する コケである。 CQ AR 5 QARB 2 BE ち = 1 オ 4 CIは イであり,線分 AQ [⑤] QC るから, 点Eは点Pの位置に関係なく線分BCを Sである。 △ABC= ②7:5に内分する ⑤7:5に外分する B2D 解答の BR RA 12 右の図のようなAB=15, BC=20, CA=10の △ABCにおいて, ∠Aの二等分線と辺BCとの 交点をDとする。 点Aを通り辺BCと点 D で接 する円と, 2 辺AB, AC との交点をそれぞれE, Fとする。 (1) 線分AD は ∠BACの二等分線であるから, BD [アイ である。 よって、方べきの定理から, BE= ウエ オ 倍である。 , AE= コサ である。 ~⑤のうちから一つ選べ。 ① △AED △ADC 4 AAEDADEB B ② △AED △ADB また、ケであるから, AD= に当てはまるものを、次の AAED AAFD AAED ACAB 5 AAEDAFAE ③ (2) AFACシスセであるから、△AEF の面積は△ABCの面積の ソタ チツテ BE BA = BD 2 48 27 5 = (解説) (1) 線分AD は ∠BACの二等分線であるから BD:DC=AB:AC= よって BD=20. =12 3 3+2 次に, 方べきの定理から ゆえに BE.15=122 よって BE= カキ ク 122 48 15 ∠EAD=∠DAC よって △AED~△ADC ゆえに AE: AD=AD: AC よって 2:AD=AD:10 AD0 であるから AD=3√6 (①) 2 = さらに AE=AB-BE = 15-- さらにAR また, BD は円の接線であるから ∠AED=∠ADC 線分 AD は ∠BACの二等分線であるから ゆえに AD²54 である。 よって, AEF の面積は △ABCの面積の D 19 2 25 B 81 625 E 1辺の長さ 体をす に関する先 : AC=15: 10=3:2 (2) AED~△ADCから ∠ADE=∠ACD 円周角の定理から ∠ADE=∠AFE よって ∠ACB=∠AFE ...... また ∠BAC=∠EAF ① ② から △ABC △AEF 倍である。 27 正四面体 を通る平 郎 : 切り口を (図で, 2 内接する えると, 太郎さんが うちから~ D い切り口 ゆえに AF:AC=AE AB= :15-9:25 :正史 と を子 C だ た 郎: ( 先生: ただ)

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English Senior High

3枚目の問いの答えを教えてください。 よろしくお願い致します。

Radio Host: durlar aind Roger Ali: Radio Host: Roger Ali: Radio Host: Roger Ali: Radio Host: Roger Ali: Roger Ali: Radio Host: Roger Ali: Radio Host: Welcome back. As I mentioned before the break, Roger Ali is with us today to talk about artificial intelligence. Thank you for being here, Dr. Ali. Thank you for having me. I'll be honest with you. When I hear the words "artificial intelligence," the first thing I think of is the character HAL from the movie 2001: A Space Odyssey. ch tud goons bad Radio Host:ome In other words, the search engine draws conclusions about what we're looking for on the Internet. Roger Ali: Sure. Many people remember HAL. In the movie, he's the computer that controls the systems of a spacecraft. He also speaks with the people on the spacecraft. And he's not very happy when the people decide to turn off the computer. In the movie, HAL becomes very dangerous. That's right, but fortunately, artificial intelligence in the real world isn't like HAL. Well, that's good! Can you tell us what is happening in the field of AI? Many interesting things. For example, when we search for something on the Internet, the search results that we see are chosen carefully. The search engine has learned which websites are the most popular, the most reliable, and so on. This prevents us from seeing a lot of websites we're not really interested in. Tosa Right, so it only shows us the information it thinks we want to see, which includes go advertisements as well. We usually see only ads for products that the computer thinks we might want to buy. You said, "It thinks," but is the search engine really thinking? IST That depends on your definition of thinking. The search engine is capable of learning machine learning-and it does have knowledge. Knowledge about the Internet. Are learning and knowledge part of your definition of thinking? They're part of it, but human beings are capable of so much more. We have our senses hearing, smell, sight, touch, taste-and our emotions. We notice a lot about the world, and we use our judgment to make decisions. That's true, and most computer scientists know that we can't replace human beings with computers. We don't intend to make robots for every kind of job, either. That's just not practical.

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English Senior High

日本語訳をお願いしたいです!!お願いします

次の英文を読んで、設問に答えなさい。 Everybody wants to eat delicious and safe food. However, exposure to different cultures reveals 2 how people's attitudes towards food safety and taste are not all innate or biological. Assumptions and practices regarding the preparation and presentation of food highlight the influence of culture on what and how people eat. For example, in one culture, some kinds of fresh ingredients might be considered edible (a), that is, without any kind of preparation like washing, peeling or heating. Yet in another culture, the same foodstuff may require some kind of preparation before it can be eaten. It is often difficult for people from the same culture to view such activities and beliefs objectively, and so witnessing the food practices of other cultures can be surprising. Sashimi is a great example of this. While sashimi may be the result of several steps of preparation from cleaning and cutting, to a particular style of presentation - heating is not one of these steps. (2)Japanese consumers take it for granted Cultures, the conventional belief may be that real and fish require some sort of cooking, such as baking or frying, (3) in order (b) them to be considered edible. In these cultures, sashimi is not thought of as raw, delicious and safe to eat, but rather as uncooked, and therefore possibly unsafe to eat, regardless of how it may taste. Fresh chicken eggs are another raw foodstuff commonly eaten in Japan — as a topping for rice, or as a dipping sauce for sukiyaki, for example but most people in the UK or the USA believe that chicken eggs require some kind of heating before they are fit for human consumption. However, the ways in which people from other cultural backgrounds eat certain foods might be considered equally unconventional by many Japanese. For example, few Japanese would eat the skin of apples or grapes. In this case, the difference involved in the preparation of the food is not the use of heat, but the removal of part of the foodstuff. People in much of the world eat apples and grapes without peeling them. A European might think, What could be more healthy and delicious than picking an apple from the tree and eating it?' But this way of thinking is not shared by a large number of Japanese. (4) It is clear that different cultures have different conventions regarding the preparation of particular foods, and different beliefs about what is considered delicious. However, there is no question that some common food preparation practices - or sometimes a lack of certain food preparation processes - are unsafe from a scientific point of view. However delicious they may be, raw meat and fish can contain the eggs of harmful parasites like tapeworms, which are often undetectable. If chicken eggs are not properly stored, and are left unconsumed for a long time, they can easily produce bacteria like salmonella. The poisoning caused by salmonella does not usually require hospitalization, but it can be very dangerous for young children and elderly people. In addition, while eating the skin of apples and grapes may be a good source of dietary fiber, one also runs the risk of consuming insecticides, the poisons that are used to protect many non-organically farmed fruits from insects. So, while there may be 'no accounting for taste' beyond culture, safety is a different issue, and (5) we should always be aware of the risks involved with culturally accepted methods of food production and consumption. 問1 下線部 (1)で,空欄 ( a )に入る最も適切な語句を, (A)~(D)から選び, 記号で答えなさい。 (A) as is clear (B) as is fresh (C) as they are (D) as unclean 問2 問3 問4 問5 下線部(2)を日本語に訳しなさい。 下線部 (3)の空欄(b)に入る語(1語) を書きなさい。 下線部(4) を日本語に訳しなさい。 下線部 (5)の理由として最も適切なものを, (A)~(D) から選び,記号で答えなさい。 (A) Eating raw chicken eggs or unpeeled fruits can be dangerous in certain conditions because of harmful bacteria or pesticides. (B) Eating unpeeled apples or grapes may cause weight gain. (C) Only young children and elderly people are vulnerable to particular bacteria. (D) Beliefs about what is considered delicious actually come from better understanding of food preparation. 問6 本文の内容と一致するものを, (A)~(G)から3つ選び,記号で答えなさい。 (A) By food preparation processes, the author exclusively means the use of heat. (B) Culturally established ways of consuming food may conflict with scientific principles of food safety. (C) In some food cultures outside Japan, fish in its raw state is not categorized as an edible foodstuff. (D) People having little contact with other cultures tend to view their own food-related conventions as natural and standard. (E) Repeated exercise is required for the mastery of any food preparation. (F) Instinct alone determines what and how people eat. (G) All cultures around the world consider it natural to eat unpeeled fruit.

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