これってどうゆうことですかか？

例題 4 右の図のような, 1辺が2である立方体ABCD-EFGH があ五 る。 線分 AC, BHの中点をそれぞれP, Qとするとき, 次の問いに答え I なさい｡ (1) 線分PQの長さを求めなさい。 (2) 点Pから線分BHにひいた垂線PIとBIの長さを求めなさい。 Point 問題文にある点や線分をふくむ平面をかいて考える。 AB-4 cm. 点Pは線分BDの中点でもあるから、 右の図のように,線分PQ をふくむ平面である長方形BFHD (長方形AEGC) で考える。 中点連結定理より. PQ=1/2DH (2) 点Pと線分BHをふくむ平面である長方形BFHD で考える。 BLOTTA ABHD ABPI を利用して, PIとBIを求める。 ▶ (1) 12 (2) PI= √6 3 BI= Avoto BE F DUGA △BHD で, BD=2√2, DH=2, BH=√(2√2) 2+2=2√3 BP=√2 だから BH : BP = HD :PIより,2√3:√2=2:PI BH:BP=BD:BIより, 2√3√2=2√2:BI FREIZ 2√3 3 面棄 B, 12 CHA E F --- TOT D P Q --------- ROTA PIS IC G TAK 'H D H

(4)の一番下で〇では無いのでしょうか？

A 遺伝情報とタンパク質の合成について,次の問いに答えなさい。 (1) 遺伝子の発現とは,どのようなことをいうか説明しなさい。 [ 遺伝子の情報をもとにして, タンパク質が合成されること。 (2) 次の文について, ① ~ ④ に当てはまる適当な語句を答えなさい。 DNA の遺伝情報は, 最初に､RNAに写し取られる｡ RNA の基本単位は, DNAと同じ ( ① ) が連結した鎖状の分子である。 違いは, DNAは ( ② ) 鎖で, RNAは通常, ( ③ ) 鎖として 存在している点である。 他にも違いはあり, DNAに含まれる糖はデオキシリボースだが, RNAに含 まれる糖は ( ④ ) である。さらに,塩基についても, DNAとRNA の間で, 1種類だけが異な っている ] [③ 1本 [ ① ヌクレオチド] [② 2本 (3) 下線部アについて, RNA は何の略称かを答えなさい｡ [ リボ核酸 [ ウラシル ] (4) 下線部イの異なる塩基のうち, RNA だけがもつ塩基を答えなさい。 (5) 遺伝情報が, DNAからRNAを経て, タンパク質へと一方向に流れるという考え方を何というか｡ セントラルドグマ [ ] (6) 生殖細胞がもつ染色体に含まれる全遺伝情報のことを何というか。 DNAの塩基配列 転写 ゲノム 次の図は,DNAの塩基配列から RNAの塩基配列がつくられる過程を模式的に示したものである。 あとの 問いに答えなさい｡ GT T O [ ] [④ リボース ] Ac CTC A CTCCCG AAG A CAAGTGGAGT G A GGGC T ] T CTT mRNAの塩基配列 GGDUGAGCUG ACUCCG GMAGAA (1) 図中の空欄に当てはまる塩基を記号で書きなさい。 (2) 図中の転写の過程が起こるのは, 種類の異なる塩基どうしに何という性質があるからか。 [O] 動物の結合組織などの構造を保つコラーゲンもタンパク質である。 [O] 血糖濃度を調節するホルモンであるインスリンもタンパク質である。 [O] 呼吸や光合成, 消化などにかかわる酵素もタンパク質である。 [x] ほ乳類の細胞成分のうち, 水を除くとタンパク質は に多 ] である。 [ 相補性 ] (3) 図で示したmRNAの配列ができた後で, mRNAの塩基配列に基づいてアミノ酸が並び, タンパク質が 構成されてゆく過程を何というか。 翻訳 [ ] (4) つくられたタンパク質の種類は多い。 細胞を構成するタンパク質について, 正しい説明にO, 間違った 説明に×をつけなさい。 [x] 筋肉の構成成分にはタンパク質は含まれない。 ]

問1の答えが知りたいです、日本語訳はできたらで大丈夫です、

3 次の英文を読み、後の問いに答えなさい。 自由 Freedom of spéech has been acquired only in quite recent. times. It has taken 8Ieva.l centuries to persuade even the most enlightened peoples hat liberty to publish one's 気いきや3 opinions and to discuss all questions is a good thing. t s orabrst u e 注:acquire 獲得する yitneillind s oo century 世紀 liberty 自由 ilen& edt esge ord nedtre recent times 最近の時代 r He enlightened 賢明なdme.nsenehotianuie publish 発表する sbs osmdailgnd edi olerm ot baglad osls aed yodtpew tlalgn.3 erfT tyah Modug ce egolon daitand oty vilw anoesya s )詞節 erdi bige mend 問1 下線部の節の種類を答えなさい。 ybeoxie bed vedd bsondds tom yedto anoidibnoo t9rtiesw odt vorstedw dehe 問2 全文を日本語にしなさい。 Jomer see madnotil ynidaamoe bsonacegys 下isho : y uno mdab irolos のちケ る ddatgubs (青山学院大)

写真の3問がどうしても分からないので 教えて頂きたいです。

【2](a) と(b)の英文の意味がほぼ同じになるように, ( ) 内に入る語を1 なさい。 (1) (a) He bought himself a new hat. 人 (b) He bought a new hat ( ) himself. の to sbang o ④ by ( ge 2 with blid- ③ for m90e l of (2) (a) I found this book a little difficult. (b) This book( )a little difficult for me. dourm ool の liked ② took wer 3 proved の identified (3) (a) “May I have a moment of your time?" hall? ) me a little of your time?" eron motia (b) "Can you ( dug の spare 2 tell ③ take の get n eib lo bnol on

英語 これの答えなんだと思いますか？解いてみたのですが答えがなくて自信がありません。15番の選択肢は①ago ②from now ③past ④in です。 答えだけでかまいませんお願いします🙇‍♀️

A frosty Novemper morning decorates the leafless trees to perfection. When I went up the hill, the white frost was sparkling, and the of milky mist hanging in the air. 6 trees arose on all sides. There were layers The frost has not yet taken to lingering* on the trees in the morning. The air was soon mild. When I went to plant a new tree just received from the nursery*, a gentle moistnes prevailed. Planting trees is pleasant work, encouraging I dug the hole, the soil moved easily beneath the spade, soft and damp. thought about the future, and especially 7 so when conditions are as favorable as this. The weak roots settle 9 into the loam and compost and bone-meal*, pressed into the pit that has been dug; and the infant" thing, little more than a twig, is magnified in the 10 into a handsome and graceful maturity. The village has responded readily 11 the urgings* to plant more trees. In various corners single saplings* are being installed; where more space is available, groups are being planted. A decision as to 12 is not arrived at without much discussion, opinion being split, in general terms, between decorative exoties which put on a great show of blossom and those less showy trees, unfortunately slower in growth, which are more 13 to the village scene. To my relief the latter choice has been preferred. My immediate contribution has been to plant on the grassy edge of the lane which passes my house. 14 there is no room_for anything tall, I chose a white hawthorn*, and as I set it in the earth I could picture it giving pleasure to people who will walk along this lane many years 15 long after I am dead. [注] linger「とどまる」、nursery「苗床」 loam and compost and bone-meal 「黒土(ローム)と堆肥と骨粉」 infant「未発達の」、urging「奨励」、sapling「苗木」、 hawthorn 「セイョウサンザシ」 問6 0 green 2 rich 3 bare fallen 6 問7 0 Below As ③ Though Above 7 間8 0 for 2) dark ③ pessimistic の optimistic 8 問9 0 up hard unresistingly with difficulties 9 問10 0 imagination 2 real ③ future の life 10 問11 0 for ③ to by 11 on 問12 0 the way of planting の what to plant ③ how to plant 0 plant or not 12 問13 の traditional 2 colorful ③ dangerous 0 against 13 問140 If As long as 3 Unless Since 14

これの（1）はなぜdidがいらないんですか？ 回答は3枚目です

1 次の英文は, ある新聞の投稿欄に掲載されたものである。 英文を読んで, あとの問いに答 えなさい。 (福 井) We have a lot of problems around us. When the problems are too big, we think we can't solve them. But if we look at the problems from a different view, we can sometimes find the answers. I will tell you about Mexico City. It is not as large as Tokyo, but it has more people than Tokyo. It is ina high place and it has only one big river. So it is difficult to get enough water. About 160 years ago, many people began to use water under the ground. Do you know what happened after a lot of people used too much water under the ground? Yes. The ground went down very much. That was a big problem. Then people in Mexico City looked at this problem from a different view. Some people thought, “How about using the place that went down?”、Other people thought, “Can we use the water we have already used again?” They put the water into the place. Soon it became a kind of lake. People made the water clean and used it again. We have an example in Japan, too. In big cities it is especially hot in summer. There are many reasons, and we know one of them. There are not so many trees in the big cities., If there are many trees, they can give us some shade in many places and the températúre around us will go down. But the big cities have few places for trees because they have a lot of huildinos Some penle thouoht about the problem hard TThen thev 1aorod ota building

至急です！ できるだけSVのある文の形で Q4の答え教えてください!!!お願いします

Day after day he would search the mountain for unfortunate people buried under avalanches. himself. When he couldn't, he rushed back to the Barry symbolizes the great reputation of Saint Part 2 the Swiss people, they are the national dog of * dug them out and brought them back to life by Bernard dogs in Switzerland, Seen as heroes by 4) Among the dogs of the hospice, one stands out. from the rest. His name was 'Barry? He saved 41 lives deep in the snowy Alps. His most famous When he found rescue was that of a young boy. 5 the boy asleep in a cave, he licked the boy's face to wake him up and carried the boy onhis back to the hospice. Barry was a very gentle dog, so the boy trusted Barry very much and did not feel any fear while he was clinging to his back. 5 A Swiss animal psvchologist once said, “We have never seen such a great dog as Barry. He used to Teave the hospice and go out into the snowstorms. He unfortunate people buried under avalanches. hospice for help" Bernard dogs in Switzerland. as G-1) Switzerland.

なぜこの答えになるのか分かりません！教えてください！

O play isw bluow 1isw E) . The manager。orders his secretary。not to come in。until he told her to. 〈高崎経済大) 001 orderediwxen to Bne or vd ansoidgis 1ol 919 .I。couldn't answer your call right away because I。took a bath when you Called me. の の- の fロ s plaving show livr つ os fofing 〈学習院大) 002

グラマーコレクションフルバージョンの時制の範囲の答えが分かりません 教えてください よろしくお願いします

from 1.時制 Practice ロ ロ 20. I'm afraid many of the students will not be able to find jobs before they ( college. の will graduate (日本歯科大) 3 graduation のgraduated O graduate ) you next week, I'll give you more information. 2 saw ロ 21. When I( 4 have seen (拓殖大) 3 will see O see ) come ashore. ロ 22. It is now possible to predict when a typhoon ( 2 can (工学院大) apitco 3 isinicanoo のwill O be ロ 23. Airlines will increase fares if the price of oil () rising. のkeeps 時000 (立命館大) obd ③ will have kept ④ will keepolod の O keep ロ 24. I would like to know (on) our meeting.m w oia ebmom boog ( Oif she was joined 009 d yadt のif she will be joined のif she will have joined ow ai ybbe) 〈近畿大) 3if she will join Tblos aSmia ●00 ) even more serious. ③ are going to be ④ have become botiaiy bad ロ 25. Next year, environmental problems ( (武蔵大) 2 become ) are ロ 26. A:Ijust bought a new surfboard. Let's go to the beach! odesyo ohiamos vM A ate ●010 A:Oh, well. Maybe some other time. O You don't know how to surf. の Are you serious? (大阪経済法科大) 3I was just about to leave for work. ④ Isn't there a better time? 9nivil esw E bevil bsrl bevil vsrl O bovil の (大 西) ロ 27. One year ( ) since my brother left Japan. ny ti nov1 ge boog, O past vig nso poyo .gienot s の passing ③ of passing ④ has passed 〈南山大) 099d 19 erd ) nog Verl ( 口 28. How long is it ( )you started learning Chinese? 199d 1990 Verl while SmO lism-o ns bavisat I a O since 2 that 3 when 〈東北学院大) onie 2同じ意味になるように空所に適切な語を入れなさい。 yuiwond nead v'odw ② 口 29.(a) She got her driver's license five years ago. wol ovf o wond asit orlw ●01 (b) It ( five she got her driver's license. To26 28g6u2 〈新潟薬科大) years ( G 19jut ●004時011 口 30.(a) He came here two years ago, and he is still here. ballat avsl (b) He ( ) been here ( ) two years. (東京理科大) 3次の英文の下線部には誤っている箇所が1箇所ある。その番号を選び, 正しい形に直しなさい。 isw buow 口 31. The manager, orders secretary goL his to come in。 until he told her to. 〈高崎経済大) 01 口 32. I。couldn't answer your call right away because I took a bath when you 。 called ne. の 3 amumct の how lie 〈学習院大) 002

教えてください！

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