青丸のところで、和訳を見ても「前」とかの内容はなかったのですが、このbeforeは何ですか？

-a popular park, an electronics expert created the "deepest bin in the world trash can rigged to emit an echo implying that each piece of garbage plummeted before crashing far below. Other cans in the park attracted eighty ゴミ箱を pounds of trash each day; the deepest can attracted twice as much. 昔れているよ Elsewhere, people were misusing recycling bins around the city, so DDB turned (17. one bin into an arcade game. The game rewarded people who used the bin correctly with flashing lights and points that were recorded on a large, red たった display. An average of just two people used most nearby bins correctly each day; more than a hundred people used the arcade bin correctly each day. ピカピカ光 画面に点 表示せ 正しく利用 人をたたえ The campaign was wildly successful. The videos attracted a combined total of more than thirty million YouTube hits, and plenty of online buzz. In 2010, DDB won the Cyber Grand Prix Lion at the world's largest advertising festival an enormous honor bestowed on the "world's most celebrated viral campaigns." Beyond industry plaudits, the campaign also changed how people behaved. For a brief time, the people of Stockholm were slightly greener and (d) healthier. ==

promisingの具体的な内容が下のオレンジの部分となっているのですが、上の緑の部分がだめな理由をどなたか教えてください。

20 15 Rothblatt believes that within twenty years, "mind clones*" will be humanity's biggest invention. (2) The concept of cloning human brains and placing them inside robotic bodies has been described in numerous science fiction works. However, Google director Ray Kurzweil believes that our bodies may be replaced by machines 第2段落 P P C ロスプラットは「頭脳 クローン」が人類最大 の発明になると信じて いる。 グーグル社の 人々の身体はやがて様 重役カーツワイルも、 械に置き換わり、デジ タル的に不死身となる。 人間が現れると信じて いる。 彼は著書の中 で、超知的な「トラン スヒューマン」が様々 な問題を解決すると同 時に、通常の人間をご within ninety years and that some people will become digitally immortal*. His 1999 book The Age of Spiritual Machines: When Computers Exceed Human Intelligence describes one possible future in which the boundaries between biological human intelligence and digital artificial intelligence blur*. Kurzweil mentions a possible 流の市民だと見なす future that seems both (3) promising and terrifying. If super intelligent transhumans* become hundreds of times smarter, many problems such as hunger, war, and pollution 【前途有望な未来像】 could be solved. However, (4)there is no guarantee that such computer-based 【恐ろしい未来像①】 ↑ intelligence would act “fairly” by ordinary human standards. According to Kurzweil, during the late 21st century humans who become part of super-intelligent AIsystems* 【恐ろしい未来像②】 来像を描いている。 might start to regard ordinary humans as second-class citizens. At some point, 25 ordinary people simply will not be able to keep up with the super-intelligent 【恐ろしい未来像③】 ↑ "transhumans." If you had the choice and could afford it, would you upload your own consciousness onto a computer? Would you like to purchase a robotic version brofis of yourself?

to whichがto themに置き換えられていますが、なぜ置き換えることができるのでしょうか🙏🏻

When Edison built his first *phonograph in 1877, he published an article proposing ten uses to which his invention might be put. ostado They included preserving the last words of dying people, recording books for blind people to hear, and teaching spelling. * phonograph [

この文章のマーカーの部分でhelpの後の文がrelax patients.の形になるのはなぜですか？

Many children wanted to go to the surgery room with Bailey. They were scared of surgery. However, thanks to Bailey, they were able to face their operations with courage. After the surgery, they and their families could feel relaxed by touching Bailey. Morita wanted them to have a big smile, even after an operation. The scientific effects of facility dogs are not yet clear, but dogs are thought to help relax patients. According to a study in Japan, when a dog and its owner looked at each other, oxytocin was released in the human's body. It is a hormone that helps reduce pain and anxiety.

マーカーのところの訳で、なぜ「さかのぼればさかのぼるほど」という訳になるんですか？ 解説をお願いします🙇‍♂️

there is not much archaeological fires before this time (b) ますます、 不安定 The archaeological record becomes increasingly) fragile farther back in time however, so others think fire may have been controlled much earlier. Anthropologist Richard Wrangham has proposed cooking arose before 1.8ld

0°≦θ≦180°で　cosθ−sinθ=1/2のときのtanθの値を求める問題なのですが、 写真の解答の続きをお願いします

重 146 (0° SA≤180°) Card- ond = 1/ Cos² - 2put word + sir²d = + 1-2 in Oand = 4 4 Pondcard = 1 Psidan = 3 sind x sho tand 38 su 20 = = rand I (1- Cos²d) = = = fand 4 tan 9 = mo à cord 1+ Yan 20 = = Cos28 Cos²= 1+ban 20 x |- 1+1928 = Grand 3 X+ tano-X = = tand (I+ Jan 28 ) Stan² = 3 rang (1+ yan? 1) Stan² = 3tand + 3 ra³ d 3ta 30-tan² + 3xAm 0 = 0 tan (3 tam 20- Stand+3)=0 in tand = 0, 421√14-9 = 41 3 0°§0 € 180° 24 3 02830 wasd and > 0 Cas 0===+0 1. And > ono zo " > Coad > si 030

(１)と（２）を全文並べがて欲しいです ちなみに答えは（1）3番目③ 6番目⑥ （２）3番目⑤6番目⑥

[1] 次の英文の文脈に適合するように下線部(1)~(5)の [ 内の語(句)を並べ替える き,それぞれ3番目と6番目にくるものを選び, その番号をマークせよ。 As shown by the recent trend of jimikon (simple weddings), more and more couples are [ avoiding ② ceremonies money. 6 6 to 7 wedding] ち 103 aims to reverse that. ③ elaborate ④ holding ⑤ save The VR (virtual reality) software a 24. Ateam is a Japanese smartphone games developer. Its app, named Sugukon VR, combining sugu (soon) with kon from kekkon (marriage), is used with headphones and goggles that people slip their smartphones into. It is unique because the videos are taken from the perspectives of both bride and groom. Other attempts at VR software merely imposed clients' images on magazine ads for wedding locations, but Ateam tried hard to make the experience more realistic by advancing to videos and audio. groom The video responds to one's movements. For example, with the goggles on, the can turn to see his bride in all her finery. If he then swings back, he sees the wedding guests. Couples can also use the software to check out wedding locations at hotel resorts 3 of 4 out ⑤ the expense ⑥ them overseas (2) avoid ②:: checking =4 160 person. Ateam's app uses the technology it developed for a horse racing game (3) [① from V+ 2 lets 3 players (4) race 2 0 to] in T⑤ that ⑥ the ⑦view] the point of view of a jockey. It 5 3. is a response to the fact that fewer engaged couples are holding elaborate ceremonies. According to a survey, approximately 670,000 couples get married every year but around 300,000 stop short of holding a wedding ceremony. This means (4)[①are ③ fewer 4 for for 2 2 chances 4 there ①to ⑦7 young people] attend weddings. The number of there people who do not know what to do in a wedding is increasing. A staff member at Ateam said, "By using VR technology, we can create a system so that (5) and 2 away 5 ✓perie ③ cannot ④_far ⑤ live 4 2 T⑥: relatives: :: ::⑦::K_who_ attend the wedding will still be able to experience it." Ateam will film different wedding locations in V₁ 0 Japan and other countries and allow clients to virtually experience them at their customer service counters. STEM

不適切なものを選ぶ問題です 解答の根拠を教えていただきたいです。 答えは上から順に、1.3.3.1.3.2.2.1.4.4.です。

(1) Judge from the circumstances of the case, the robber must have visited the jewelry shop 1 in advance. 4 11 3 (2) Dreams mostly happen during the state of asleep characterized by rapid eye movement, or REM. 12 2 3 (3) The database contains hundreds of thousands of article, but that does not make it science. 4 T 13 2 3 (4) I fond of my boyfriend, but he often turns up late for a date. Other than that, I have nothing 1 to complain about. 14 2 3 (5) Climate, soil type, and availability of water are the most critical factors than choosing the best type of grass for a lawn. 1 15 2 3 (6) Mary Quant is one of the most popular British designer of the 1960s, whose daisy motif T 2 16 has attracted the attention of younger generations in Japan. 3 (7) After so long a basketball game, I am such exhausted to write my essay, which is due on Monday. 17 2 (8) The music professor strongly advised that Emily goes to the Royal Albert Hall during her stay in London, where a globally known summer concert series is held. 18 1 2 3 (9) In the tea industry, tea leaves are graded in quality according to size, color, and appear. 19 2 3 (10) Some fish use their sense of smell as a guide when return to a spawning river. 1 2 3 20

この問いの訳が「通知によると、建物の管理者に連絡しなければならないのは、どういう場合ですか？」となっているのですが、私は「通知によると、なぜ誰かが建物の管理者に連絡すべきなのですか？」と直訳してしまいました。どう考えると答えの訳になるのですか？

dard O 2. According to the notice, why should someone contact the building el management? (A) To register for a class (B) To volunteer for an event (C) To provide an estimate (D) To inquire about a policy D

答えはDだというのは分かりますが、どうしてAはダメなのでしょうか。現在分詞の名詞修飾とならないのでしょうか。

3. According to some conservative economists, it was the passage of the Smoot-Hawley tariff triggering the stock market crash of 1929 and the subsequent decade-long depression. (A) being responsible for (B) it was responsible for (C) for that was responsible (D) that was responsible for