7番 解説見てもよく理解できませんでした。 詳しくお願いします🙇‍♀️

looks sleepy. ア. surprise 1. surprised surprising I. to surprise 7. The hotel ( ) last summer is now closed for rebuilding. 7. we stayed 1. we stayed at . where we stayed at I. which we stayed tomorrow morning

そのまま置換せずにはできないんですか？ あと矢印をつけたところを教えて欲しいです

28. nを正の整数とするとき,定積分 Telsinnzldr を求めよ. (弘前大)

The result of the murder trial was surprising. So eager was the jury to convict the defendant that they completely ignored reliable DNA e... Read More

赤線を引いているところがよくわからないのですが、まず、 1、母と議論するのは難しかったとありますが、何についての議論か 2、最後の分の「彼女は首に巻いた〜合図であった」は何を意味しているのでしょうか できれば要約をお願いしたいです🙇

14 第6問 次の文章を読み、下の問いに答えよ。 標準解答時間 9分 depressed. It was not the exam that made her feel that Christine came out of her last examination, feeling way, but the fact that it was the last one; it meant the end of the school year. She dropped in at the coffee 5 as usual, then went home early because there didn't 10 seem to be anything else to do. shop "Is that you, dear?" her mother called from the living room. She must have heard the front door close. Christine went in and sat on the sofa. "How was your exam, dear?" her mother asked. "Fine," said Christine flatly. It had been fine; she had passed. She was not a brilliant student, she knew, but she was hard-working. Her professors always wrote things like "A serious attempt" and "Well thought out but 15 perhaps lacking in energy" on her term papers; they gave her Bs, the occasional B*. She was taking Political Science and Economics, and hoped to get a job with the government after she graduated; with her father's connections she had a good chance. 20 "That's nice." Christine felt, bitterly, that her mother had only a vague idea of what an exam was. She was arranging roses in a vase; she had rubber gloves on to protect her hands as she always did when engaged in what she 25 called 'housework.' As far as Christine could tell, her housework consisted of arranging flowers in vases. Sometimes she cooked elegantly, but she thought of it as a hobby. It was hard, anyway, to argue with her mother. She was so easily upset that it was better to avoid 30 arguing with her.

過去問です この紫のマーカーを弾いているところはどこと「the practice」を結んでいるんですか？ またその一文の訳を教えて欲しいです！

7 (1) Tea despite legends of its ancient history) is, (in the long view of things, just a recent introduction to China. The Chinese probably (a) S learned tea from natives of northern India or from peoples living in ffrom Southeast Asia) Some Chinese histories (do report that tea was brought (b) S from India to China. Westerners believer coffee also came from China According to another account natives of Southeast Asia boiled the green (d) leaves: (③wild tea trees) (in pots over campfires and the practice was later transferred to China. Nevertheless, it is clear (②st Westerners strong of S. associate tea with Ching, the way that we associate coffee with Arabia, although each was regarded as an exotic drink when introduced. Unfortunately the details (① tea's pre-Chinese history (ike the details of coffee's pre-Arabian Instory) are lost. V

こちらの問題なのですが、 4352617の回答が間違いである原因と so as toのふたつの用法の見分け方についておしえてください。

105 You should [ ] not [ ] school. この a Abe late ② as 3 SO ④ get up ⑤ earlier ⑥ to ⑦ for Answer 92 「〜は言うまでもなく」 (名古屋学院大学 ① 105 You should [get up earlier so as] not [to be late for] school. 「~しないために」 を表すには? 10 as to~で「目的 (~するために)」を表しますが、 今回はその否定形 "so as not to ~「~しないために~しないように」 です (to不定詞の否定 形は "not to ~ですね)。 so as toがくっつくと 「目的」、離れると「結果・ 程度」を表します。 (芝浦工業大学) あなたは学校に遅れないようにするために、 もっと早く起きるべきだ。 Review 「座る椅子」はどっち? "chairs to sit" or "chairs to sit on 答えは98ページ

When she was 26 years old, Agatha Christie left home one foggy* night and disappeared. The next morning her car was found halfway down ... Read More

3番は部分否定ですか？それとも全体否定ですか？見分け方も教えていただきたいです。

Not every student studying medicine can be a doctor. 部分否定 全体否定 ば英文を する medicine: 医学 (4) The theory published by the famous scientist wasn't completely

下線部（1）の文構造が分かりません。特に2行目の文構造が分かりません。強調のdoであることは分かりますが、その後のthat以降が関係詞？かすらも分からないので、誰か教えて下さい！

次の英文は1991年に出版された本からのもので、 研究分野としての「人工知 能」 (Artificial Intelligence) について述べています。 下線部(1)~(3)を日本語に訳 しなさい。 What is Artificial Intelligence (AI)? Just about the only characterization of Al that would meet with universal acceptance is that it involves trying to make machines do tasks which are normally seen as requiring intelligence. There are countless refinements of this characterization: what sort of machines we want to consider; how we decide what tasks require intelligence and so on. One of the most important questions concerns the reasons why we want to make machines do such tasks. AI has always been split between people who want to make machines do tasks that require intelligence because they want more useful machines, and people who want to do it because they see it as a way of exploring how humans do such tasks. We will call the two approaches the engineering approach and the cognitive-science respectively. (2) (1) approach The techniques required for the two approaches are not always very different. For many of the tasks that engineering AI wants solutions to, the only systems we know about that can perform them are humans), so that, at least initially, the obvious way to design solutions is to try to mimic what we know about humans. For many of the tasks that cognitive-science Al wants solutions to, the evidence on how humans do them is too hard to interpret to enable us to construct computational models, so the only approach is to try to design solutions from scratch" and then see how well they fit what we know about humans. The main visible difference between the two approaches is in (3) their criteria for success; an engineer would be delighted to have create something that outperformed a person; a cognitive scientist would regard it as a failure. -1- M7 (492-61

88番です 複素数を使わない解き方を教えて欲しいです ヒントや解説を見ても分かりませんでした

X (2)等比数列{an) が α2 = -1 かつ 13無限級数 17 無限級数 基本問題&解法のポイント 1 n(n+2) の和を求めよ。 18 (1) x * 0 とする。 次の無限等比級数が収 束するためのxの値の範囲を求めよ。 2-x+ (2-x) (2-x) + 無限級数の和 部分和 Sm を求めて {s. を調べる。 lim S が収束す ば、その極値Sが和。 無限等比級数 24 arn 7=1 ① 収束条件は 1 を満たすとき、数列{a} の一般 a=0 または |r| a 3 ②和は 1-r 項を求めよ。 A *87 (1) 無限等比数列{a}がan=2a2=2を満たすとき,{a} の 比を求めよ。 n=1 (2) 次の無限級数の和は自然数となる。 その自然数を求めよ。 [18 1800 n=6 (n-5)(n-4)(n-1)n [22 88 無限級数(1/2) co 2 (12) cos 筈の和を求めよ。 COS *89 座標平面上の原点をP6(0, 0) と書く。点P1, P2, P3, (-1) 1 P(cos(sin(x) (n=0, 1. 2. COS 3 [2] 2 3 を満たすように定める。Pの座標を (x,y) (n=0, 1, 2,... とする (1) P1, P2の座標をそれぞれ求めよ。 28 (2) x, yn をそれぞれnを用いて表せ。 (3) 極限値 limxn, limyn をそれぞれ求めよ。 11 (4) ベクトル P2n-1P2+1の大きさをln(n=1, 2, 3, ......) とするとき、 を用いて表せ。 (5)(4)について, 無限級数の和Sを求めよ。 n=1