2行目のyoungについてです。名詞は冠詞がつくか、複数形になるかすると認識していたのですがここでのyoungは複数形にしなくて良いのですか？

12 S 取りしまる Some of these sites are involved in regulating maternal behaviors ①動名詞 V3 部位と Some Vz 手入れ しかし such as building nests, grooming young and protecting them from 不可 前 ( 3 ). Other affected regions, though, control memory, learning, and a V³ responses to fear and stress. Recent experiments have shown that V3

下線部5のitはなぜ「自分」だと分かるのですか？

(2b)- 5 To learn from an experience, an organism must have a memory to store information to be used later. Memory helps an organism learn through trial and error. In trial-and-error learning, an organism tries to do a task again and again, sometimes making mistakes, but other times succeeding. Eventually the organism figures out what it did to succeed. A mouse will learn how to get through a maze to find food at the end by trying different routes again and again. The mouse eventually remembers which routes don't lead to food and which タブにする (2c)- do. (5)

(4)の間違いはcallingでcalledに直すらしいのですが、これはis calledでは無いのですか？どうしてis calledではダメなのか教えてください。

4. (1)~(11)の次の英文のうち、文法的な誤りを含むものが6つある。 番号を指摘し誤りを訂正しなさい。 【思考·判断·表現】(2点×6) ただし文の意味は変えないこと。 (1) I look forward to seeing you in Canada next month. (2) The winter of 1999, which I was preparing for the entrance examination, is still clear in my memory. (3) Not knowing how to use the device, she read the instructions again and again. (4) As you know, Microsoft developed a computer operating system calling Windows. لك الأمله Me

問5で(3)の訳が問われているのですが なぜafter等もないのに4時間"後"と訳せるのですか？

試験本番でのこの本での 目標時間 目標時間 Lesson 4 103 次の英文を読んで、後の問1~5の設問に答えなさい(固有名詞はそのまま使用し てよい)｡ 5 15 分 分 22 分 ◆解答・解説本冊 p.6 Here's a possible strategy to boost" memory-exercise four hours after you learn something. In a study published in the July 11, 2016, Current Biology, researchers found that exercise after learning may improve your memory of the new information, but only if done in a specific time window *2. (In the study, 72 participants learned 90 picture-location associations mentally linking an image with new information in order to improve recall over a 40-minute period. They were then randomly assigned to one of (1) three groups: one group exercised immediately, the second exercised four hours later, and the third did not exercise. The exercise routine consisted of 35 minutes of interval 10/training on a fitness bike at an intensity of up to 80% of maximum heart rate. After 48 hours, the participants' memory was tested while their brains were scanned*4 via MRI*5. Those who exercised four hours after the learning session retained*6 information better than the other two groups. The MRI also showed the hippocampus, the brain region involved with learning and memory, - that (2) 15 was more active when information was recalled correctly. Newly learned information turns into long-term knowledge through a process that requires certain brain chemicals that are released during exercise, but more research is needed to understand (3) this phenomenon. (4) It is also not clear why four hours was more beneficial, or if another time frame might produce a similar 20 effect.

下から2行目のfor the visionの所の構文がわからないです。ここの文の文構造を教えて頂きたいです。

A new study has discovered that heightened blood flow activity within certain regions of the brain could help explain the great dreamer divide. In general, dream recall is thought to require some amount of wakefulness during the night for the vision to be encoded in longer-term memory. But it is not (a) known what causes some people to wake up more than others.

文法問題よろしくお願いします！ 1.Many studies into organic farming worldwide reject the claim that it is better for the environment than ( ) farming.... 続きを読む

Ruth died later that year, the holder of 54 major league records and baseball legend whose memory wii live on. という文の構造を教えて欲しいです。 参考書の訳 ... 続きを読む

写真の文の赤線部の文構造がよくわからないです。 「extend backは「遡る」という意味で、extend back than〜で「〜より(前に)遡る」という意味になると思いますが、extendsとbackの間にno furtherという副詞が入り込んだ形 という理解でよ... 続きを読む

1 V S 4 V ■ 'Think back (to your earliest memory). (Perhaps) images of a birthday party or scenes [from a family vacation] come (to mind). 3 (Now) think about your age [when that event occurred] Chances are (that your earliest recollection_extends (no further back than your third birthday)〉. 5 (In fact), most adults can (probably) come up with a no more than a handful of memories [from between the ages of 3 and 7] (although family photo albums or other O S things may trigger more) and most likely none [before that]. Psychologists 因果表現 03 refer to this inability of most adults to remember events [from early life], o'- - A 0 2 < this + 名詞> →>> まとめ表現 [including their birth), (as childhood amnesia). S 4 訳自分の一番古い記憶を思い出してほしい。 おそらく、誕生日パーティーの様子や 家族との休暇の光景が頭に浮かぶだろう。次に, その出来事が行われたときの自分の年齢 について考えてほしい。 ひょっとしたら一番古い思い出でも、 3歳の誕生日より前にはさ かのぼれないかもしれない。 「実際のところ、 ほとんどの大人はおそらく, せいぜい3歳か ら7歳の間のことについてはほんのわずかの記憶しか頭に浮かばないだろう 家族写真 のアルバムなどをきっかけにもっと色々思い出すかもしれないが―そして,それより前 については十中八九、何も記憶にないだろう。 心理学者は,このようにほとんどの大人が, 自分が生まれたときを含めて幼少期の出来事を思い出せないことを、幼児期健忘と呼ぶ。

In two thousand years all our generals and politicians may be forgotten, but Einstein and Madame Curie and Bernard Shaw and Stravinsky wi... 続きを読む

日本語の意味に合うように[]内のア〜オの語句を並べかえる問題です 問3と問4がわからないので、教えて下さい

問3 I 彼女はまるで子供のようにふるまう。 エ She [ア she イ if ウ were エ behaves オ as Ja child. 問4 私の記憶力は昔ほどよくない。 3) I don't have [アa イ good ウ as I so memory ] I used to have.