下から4行目のIn one set of studies からの訳がイマイチ分かりません。一文ごとには訳せているつもりなのですが大まかに解説して頂きたいです。

C But what exactly is beauty? Trying to define it is difficult, and yet we know it when we see it-or so we think. "Beauty is health," says one psychologist. "It's a billboard saying. Tm healthy. I can pass on your genes." And our awareness of it may start at a very early age. In one set of studies, six-month-old babies were shown a series of photographs. The faces in the pictures had been rated for attractiveness by a group of college students. In the studies, the babies spent more time looking at the attractive faces than the

1、2枚目の写真 4⑵についてです。 これは、土曜日"の"朝　としたいので所有格？にするのではないですか？なのでSaturday’s としたのですがバツでした。 これはなぜか教えてください！ また、3枚目のような問題（2番）の解き方のコツを教えてください！

口(1)まずは穴埋め 「トムは土曜日の朝にテニスをします。」を英文にし なさい。 Tom plays tennis

これ合ってますか😿😿誰かお願いします😿

L8MBlete each sentence so that they mean the same thing.d 1 Change the verb to the appropriate form if needed and complete the sentences. A回 1. a) You didn't come to the party, so you couldn't see Jenny. 1. If you (want) to go to Yokohama, I'll take you there by car. want b) If you ( had )( Came ) to the party, you ( could , ) Jenny. 2. IfI(be)you, I would not do such a thing. ( have seen 2. a) Because Michio went out in the rain, he caught a cold. were 3. If he (have ) some free time, I will show him around Tokyo. have b) If Michio ( 6acd )( not1wert ) out in the rain, he 4. If she (get) more exercise, she would feel healthier. got ( have inot( would 3. a) Judy didn't get a ticket, so she couldn't go to the concert today. )( beerra cold. had 9ot b) If Judy ( )a ticket, she ( coa(d) have ) 9one )to the concert today. 4. a) Because he didn't practice hard then, he is not a better tennis player now. 6ad) practlced, nard then, he ( be b) If he( wouldl )a better tennis player now. 2 Complete each sentence so that they mean the same thing. B 1. a) I don't have enough money, so l can't buy this DVD. b) IfI( had 2. a) This chair is large, so I can't carry it by myself. b) If this chair ( )enough money, I( Could )1 bay 4 Complete the sentences and read them aloud. ) this DVD. Grammar in Context not ) large, I ( could) f haod not helrad me i Cluldit have were my mother 1. ( Coryit by myself worn a kimono. 3. a) Iwill not ask my mother to help me because she is tired. were もしお母さんが手伝ってくれなかったら, 私は着物を着ることができなかったでしょう。 20sn )( not ) tired, I ( Could へ b) If my mother ( COuld inear a lcmoha Cafily it Lualod be more If anyone 2.. ( a9k )her to help me. among foreigners. フリnd ot もしだれでも簡単に着物を着ることができれば, 外国人にもっと人気が出るのに.

19 番を教えて下さい。

d} 18. If I am a liar, you are( a). ) another b) the other c) the others 19. For a moment neither of them spoke.Indeed everything had been said and each understod( ) perfectly 。 a) other b) another c)the other d) either

私が書いたのではだめですか？

3. どのランナーも彼ほど速くない。

QuestionAとBの1について、私の回答で丸はもらえますか？教えていただきたいです 北大2017年の英作文の問題です。

Read the following passage. for my age. I leave home early and it takes about two hours on a crowded train to get to the office. I get Sunday off, but on the other days I'm usually in my office till nine o'clock, or even midnight on occasion. But I enjoy seeing the customers excited about our new products and services. Every August I take a 15 years. It's a secure job in a major company and I enjoy a relatively high salary six-day summer vacation, usually at my parents' place in Toyama. It's nice to Thave been working for a Japanese cell phone company in Tokyo for the last 2017年度(3] 32 a or the space of the countryside after my cramped apartment in the suburbs. However, I spend two days travelling there and back, and then it's straight back to work the next day. Last summer, however, I was able to take 10 days off in August and used the rare chance to take my wife on a foreign holiday by going to visit my old friend, Pierre, in Paris. He and I met at university in the US nearly 20 years ago when we were both international exchange students. We shared a love of tennis and S0on became good friends, and have stayed in touch. He now works as a supervisor in a post office in eastern Paris. It was lovely to see Pierre again and spend time in the spacious apartment he shares with his wife. I was very surprised to find that they were just back from a month-long summer vacation in southern France and Switzerland. Pierre told us that this is perfectly normal in his job, and couldn't believe his ears when I mentioned that my usual vacation is around a week and that I work 12 hours a day, six days a week. His usual workday, he said, was from 9:00 to 16:00. He wasn't joking ; he was back home by bicycle by 16:20 every day. He likes his job as the postal service fulfills a vital function in society by connecting people both aomestically andinternationally. On hearing his story, though, I began to reflect upon my own life and work. AmI working to live, or just living to work ? Answer questions A to C in English. You may use words and ideas from the Lext, but you must not copy complete sentences.

(2)(3)が分かりません!! 教えてください。

(2) 点P (3, 48) を通る傾きaの直線が, 放物線y= f(x)と1つ以上の 2 以下の2次関数f(x) に関する以下の問いに答えよ。 S (x) =Dx°- 10x + 70 sCLCTL 放物線y=f(x)の頂点の座標 (Co, Yo) を求めよ。 (To, Yo) = (120, [2] 22 ) ら6 1) destroy 共有点を持つための aのとり得る値の範囲を求めよ。 oelb .I aS 2 24, 25 |26 <a - 2 D0t he a=-3 のとき, (2)の直線は放物線y=f(x) と異なる2点でな。 2 る。別の放物線y=-x"+ Bx+rがこの2点を通る場合の,B。 値を求めよ。 7 Tove Hovbin 16 B= 27 of |28||29 35 Y 二 dbst

(6)と(7)を教えて頂きたいです(><)

探究問題 大の 体の物質が水に溶けるようすを調べるため。 美験を行った。図は,水100gに溶ける硝酸カリ ゥムと塩化ナトリウムの質量とそのときの水の温度 を表した溶解度曲線である。あとの問いに答えなさ ただし,実験中の水の蒸発はなく, 硝酸カリウ ムと塩化ナトリウムの溶解度は,ほかの物質が混さざ っていても互いに影響を及ほさないものとする。 「実験1] 2つのビーカーX, Yを用意し,それぞ れに水100gを入れ,2つとも50Oになるまで加熱した。加熱をやめ,その温度を保った まま,ビーカーXには硝酸カリウムを40g,ビーカーYには塩化ナトリウムを30。 ガラス棒でかき混ぜてすべて溶かした 。 (実験2] 50℃のビーカーXの水溶液の半分を新しく用意したビーカーAにううしだ。さら (octll にビーカーAの水溶液の温度を10Oになるまで冷却した。 (1)一定量の水に物質を溶かしていき, 物質がそれ以上溶けること のできなくなった水溶液のことを何というか。 (2) 実験1で, ビーカーXとYの水溶液の質量パーセント濃度はそ れぞれ何%か。小数第1位を四捨五入して, 整数で答えなさい。 (3) 実験1のビーカーXの水溶液にさらに硝酸カリウムを溶かした 水 200 100 150 る 100 硝酸カリウム 50 塩化ナトリウム| coog9 yうOf 80 0 20 40 60 温度(℃) 5'c 7 as 州ム[の湯ける 30% |707 れいきゃく 70 x(292 Y 23% とき,すべて溶けて水溶液の質量パーセント濃度がもっとも高く なるのは,硝酸カリウムをあと約何g溶かしたときか。次のア~ エから選び,記号で答えなさい。 ア 25g (4)実験2で,ビーカーAの水溶液の濃さは, 水溶液を半分にする 前のビーカーXの水溶液の濃さと比べてどのようになったか。 なわらな。 イ 35g ウ 45g エ 55g (5) 実験2で,10℃になるまで冷却したビーカーAの中の水溶液は 約何gか。次のア~エから選び, 記号で答えなさい。 ウ 60g 259 水50g り 20g 全体 70g ア 40g イ 50g エ 70g I 6)(5)で得たビーカーAの水溶液と同じ質量パーセント濃度の水溶 液を150gつくるには, 硝酸カリウかが何g必要か。 X(7) 新しくビーカーをもう1つ用意し,硝酸カリウムと塩化ナトリ, ウムをともに72gずつ入れた。これら2つの物質を完全に溶かす のに、50の水は少なくと、も何g必要か。次のア~オから選び、 記号で答えなさい。 too)ド 20}溶ける (10-(0) ア 50g イ 100g ウ 150g え ー 北 I 200g オ 250g S° 水8gに溶ける物質の質量8

答え教えてください

問2、A: Excuse me, is this the train to Toyohashi? O No, this one goes directly to Toyohashi. 2 You should use the platform over there. ③ It depends on how fast you can run. の The bus will arrive at the shopping center. 問3. A: Who bought this old desk? O Ithought you did.. 2 The payroll department will. ③ He's known as the oldest employee. の Steve likes the desk. 問4.A: Can you pick me up at the station? ① Sure. Will you leave there now? 2 ② Sure. Will you tell me where Tomoko's house is? ③ Sure. Will you call me before you take the train? ④ Sure. Will you tell me what time you come back?

答え合わせがしたいので教えてください

「I|次の文を読んで、あとの問いに答えなさい。( wのついた語は文末に注があります。 ns Sitting in the consultation room of a charming cosmetic surgery clinic in Washmgo. D.C., Hudson Young removed his mask under the satisfied gaze of his doctor. Like a grownns number of Americans, Young decided the right time to undergo plastic surgery was middle of a coronavirus pandemic, He knew he would have time to recover in the privacy ot his own home. The main reason, however, was that Young suddenly found himself face to face with his own image while participating in an increasing number of videophone and web A 「Its something new when you have to stare at your face for a couple of hours a day and there's only so much you can do with good lighting and good angles," Young said. The 52-year-old real estate agent had allready been a fan of cosmetic surgery. He had face lift, eyelid surgery and laser resurfacing for the first time in October. "When you see yourself on Zoom, you are shocked," he explained, as Dr. Michael Somenek examined his w barely visible scars. Young is far from the only one who has found himself disappointed with the reflection he has seen in the screen over the past year. Virtual consultations for cosmetic procedures have risen 64% in the United States since the beginning of the COVID-19 pandemic, according to the American Society of Plastic Surgeons. “We have seen an increase in the number of surgical cosmetic procedures that are directly related to Zoom," said Somenek, who has seen a 50% to 60% increase in customers. “I think the pandemic B has given everyone time to take care of those things that we've been putting off until later," explained Ana Caceres, who was able to work from home after C a plastic surgery operation she had wanted for a long time. She recovered at. her parents' house outside Washington after a December cosmetic surgery that helped her D deal with a source of insecurity she had had since adolescence. "I didn't have to days off, because I was still able to work from my bed with my lap-top," the 25-year-old said. “When life is going on and you have places to be, it's s0 easy to put things off," Caceres said, showing off a dress she says she now has the confidence to wear. And she has scheduled more cosmetic surgery. Her surgeon, Dr. Catherine Hannan, says consultations at her clinic in the IIS comit1 E have nearly doubled since the beginning of the pandemic. "Our patients have more lines because the last vear has been so hard. A face or boay change can have a psychological