Grade

Type of questions

English Senior High

英語に自信がある人回答づくりお願いします! ※書き込みは気にしないでください。 これプラス、問題に続きがあって、 問5 本文には、実物の動物を見ることによって人々がより深く理解できることが3つ書かれています。それらを日本語で答えなさい。 問6 本文には、動物園... Read More

第4問 次の英文を読んで、 設問に答えなさい。①~6は段落番号です。 黒体 6) のIn my view, (1)it_is perfectly possible for many species of animals living in gon.. ie parks to have a quality of life as high as, or higher than, in the wild. 'Animals in ood z0os get a varied and high-quality diet with all the supplements required. and anv 1pesses they might have will be treated.Their movement might be somewhat restricted. mt they have a safe environment in which to live, and they are spared bullying and social 神年 predators*2 or the irritation and pain of parasites or injuries. The average captive animal racism*1 by others of their kind. They do not suffer from the threat or stress of will have a greater life expectancy compared with its wild counterpart, and will not die of drought, of starvation or in the jaws of a predator. Alot of very nasty things happen to truly wild' animals that simply don't happen in good zoos, and to view a life that is 'free' as 術保者一 one that is automatically ‘good' is, I think, an error. Furthermore, zoos serve several key purposes. の Firstly, zoos aid conservation. Colossal numbers of species are becoming extinct across the world, and many more are increasingly threatened and therefore risk extinction. Moreover, some of these collapses have been sudden, dramatic and unexpected, or were simply discovered very late in the day. Aspecies protected in captivity can be bred up to provide a reservoir*3 population against a population crash or extinction in the wild. A good number of species only exist in captivity, with many ofthese livinginzoos. Stillmore only exist in the wildbecause they have been reintroduced from zoos, or have wild populations that have been1o0osted by captive bred animals Without (2these efforts there would be fewer species alive today. Although reintroduction successes are few and far between*4, the numbers are increasing, and the very fact that species have been saved or reintroduced as a result of captive breeding proves the value of such initiatives. ③ Zoos alsoprovide education. Many children and adults, especially those in cities, will never see a wild animal beyond a fox or pigeon. While it is true that television documentaries are becoming ever more detailed and impressive, and many natural history specimens are on display in museums, there really is nothing to compare with seeinga living creature in the flesh*5, hearing it, smelling it, watching what it does and having the time to absorb details. That alone will bring a greater understanding and perspective to many, and hopefully give them a greater appreciation for wildlife, conservation efforts and how they can contribute. ④ Inaddition to this, there isalsothe education that cantake place in Z0Osthrough signs, talks and presentations which directly communicate information to visitors about the animals they are seeing and their place in the world. This was an area where zoos used to be lacking, but they are now increasingly sophisticated in their communication and 8.

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English Senior High

英語に自信がある人回答づくりお願いします! ※書き込みは気にしないでください。 これプラス、問題に続きがあって、 問5 本文には、実物の動物を見ることによって人々がより深く理解できることが3つ書かれています。それらを日本語で答えなさい。 問6 本文には、動物園... Read More

第4問 次の英文を読んで、 設問に答えなさい。①~6は段落番号です。 黒体 6) のIn my view, (1)it_is perfectly possible for many species of animals living in gon.. ie parks to have a quality of life as high as, or higher than, in the wild. 'Animals in ood z0os get a varied and high-quality diet with all the supplements required. and anv 1pesses they might have will be treated.Their movement might be somewhat restricted. mt they have a safe environment in which to live, and they are spared bullying and social 神年 predators*2 or the irritation and pain of parasites or injuries. The average captive animal racism*1 by others of their kind. They do not suffer from the threat or stress of will have a greater life expectancy compared with its wild counterpart, and will not die of drought, of starvation or in the jaws of a predator. Alot of very nasty things happen to truly wild' animals that simply don't happen in good zoos, and to view a life that is 'free' as 術保者一 one that is automatically ‘good' is, I think, an error. Furthermore, zoos serve several key purposes. の Firstly, zoos aid conservation. Colossal numbers of species are becoming extinct across the world, and many more are increasingly threatened and therefore risk extinction. Moreover, some of these collapses have been sudden, dramatic and unexpected, or were simply discovered very late in the day. Aspecies protected in captivity can be bred up to provide a reservoir*3 population against a population crash or extinction in the wild. A good number of species only exist in captivity, with many ofthese livinginzoos. Stillmore only exist in the wildbecause they have been reintroduced from zoos, or have wild populations that have been1o0osted by captive bred animals Without (2these efforts there would be fewer species alive today. Although reintroduction successes are few and far between*4, the numbers are increasing, and the very fact that species have been saved or reintroduced as a result of captive breeding proves the value of such initiatives. ③ Zoos alsoprovide education. Many children and adults, especially those in cities, will never see a wild animal beyond a fox or pigeon. While it is true that television documentaries are becoming ever more detailed and impressive, and many natural history specimens are on display in museums, there really is nothing to compare with seeinga living creature in the flesh*5, hearing it, smelling it, watching what it does and having the time to absorb details. That alone will bring a greater understanding and perspective to many, and hopefully give them a greater appreciation for wildlife, conservation efforts and how they can contribute. ④ Inaddition to this, there isalsothe education that cantake place in Z0Osthrough signs, talks and presentations which directly communicate information to visitors about the animals they are seeing and their place in the world. This was an area where zoos used to be lacking, but they are now increasingly sophisticated in their communication and 8.

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Japanese classics Senior High

源氏物語の桐壺の更衣です。 どこからどこまでが誰が主語になっているのか分からないので全て教えて欲しいです。 お願いします!!

およんと手 いづれの御時にか、女 卸、更衣あまたさぶらひたまひける中に、いとやむ もう ごとなさき は に はあらぬが、すぐれて暗めきたまふありけり。はじめより「我は」 と思ひあがりた まへる御方々、めざましきもの におとしめそねみたまふ。同じ t mう ほど、それより下態の更衣たちは、ま してやすからず。 タの宮仕へにつけても、 おう 人の心をのみ動かし、侵みを負ふっもりにやありけむ、いとあっしくなりゆき、も の心細げに里がちなるを、い上ょいよぁかずあはれなるものに思ぼして、人のそし え りをもえはば からせたまはず、世の例に も なりぬべき御もてなしなり イえび。 ド達部、 上人 なども、あいなく目をそばぬつついとまばゆき人の御おぼえなり。 も、か かることの起)りにそ、世も乱れあしかりけれ。」と、やうやう 天の下 6) にもあぢきなう、人のもてなやみぐさになりて、楊貴妃の 例も引き出でつべくな え りゆくに、いとはしたなき、こと多かれど、かたじけなき御心ぽへのたぐひなきを もう 頼みにて、交じらひたま。父の大納言は くなり て、母 北の方なむ、いにしへの 2 人のよしあろにて、鍛うち具し、さしあたり て世の おぼえはなやかなる御方々に もいたう劣らず、何率の儀式をももてなしたまひけれど、とりたてて、はかばかし nS き 後見しなければ、事ある時は、なぼよりどころなく心細げなり。

Unresolved Answers: 1
Mathematics Senior High

数IIの4STEPを使ってる者です。 三角関数でわからないところがあったので、いくつか質問させていただきます。 分かる部分だけでも答えてくだされば嬉しいです。 282(2)、①のところの不等号がどうして逆なのかわかりません。 287(1)、3つ目のイコールのところがな... Read More

呼は 77 よって、等式を満たす 0が存在するための条 件は,tについての2 次関数ののグラフが, 0<0<寄くのくま (4) 2sin?0 -4<5cosθ から er 2(1-cos'0)-4<5cosθ 2cos?0 +5cos0 +2>0 (cos0 +2)(2cos@ +1)>0 cos0 +2>0 であるから, ① より -1Sts1において直 線 y=a と共有点をも つことである。 よって -1 ゆえに y=a ゆえに,図から 2cos0 +1>0 -Ss1 よって 1 cos0>- 2 0<0<2x であるから, 解は 284 (1) sin 195° = sin(150°+45°) 030<,くの<2 = sin 150°cos45° + cos150°sin45° --号) 1 1 (5) 2cos'0<sin0+1から 2(1-sin?0)<sin0 +1 2sin?0 + sin0-120 (sin0 +1X2sin0-1)20 sin0 +120 であるから, ①より 2 V2 V2 -V6 よって 4 ゆえに (2) cos195° =cos(150°+45°) =Cos150°cos 45° - sin150°sin 45° nist sin0 +1=0 または 2sin0 -1N0 V3 1 V2 V6 +V2 1 1 ニー 1 sin0 =-1 または sin0>- 2 2 2 te よって 0S0<2x であるから 4 (3) tan105° = tan(60°+45°) 3 sin0 = -1 のとき 0= 2" tan60° + tan45° 1- tan60°tan45° 3+1 1-3-1 nezjのと したがって, 解は 0=,品nen ma sin0 > V3 +1 1-3 ==2-V3 5 (1-V3X1+V3) 11 (4) sinr=sin(エ+ (6) sin 0<tan0 から よって tan0cos0 < tan0 tan0(1-cosé0)>0 1-cos020 であるから, ① より tan0>0 かつっ 1-cosθキ0 = sinrcos+ cosTsin -TCOS V3 V2 V6-V2 1 2 0<0<2x であるから tan0>0のとき 0<0<号, xく0くら。 4 1-cos0 キ0 のとき 0キ0 11 COS- -π=COS 12 3 したがって, 解は0<0<, てく0く rcos-singrsin =COS -TCOS V3 2 V2 1 1 1 283 等式を変形すると Icos'0 - sin0=a 2 2 y=-cos'0 - sin0, sin0=tとおくと VZ + V6 4 y=ー(1-sin'0)I sin0 13 -T= tan 12 5 ーエ+ 6 (6) tan 12 5 の +1 V3 5 tan -ェ+tan- また -1SK」 5 1-tantan 1-1- 編 II II II

Unresolved Answers: 1