印をつけたthatはどういう意味で使われてますか

and Nabta Playa in southern Egypt (51 social lives of *seminomadic groups of people with sky events. While most archaeologists no longer consider these sites to have been "ancient observatories" for predicting *eclipses or the movements of the planets, the evidence remains convincing that ancient peoples gathered, performed rites, and worshipped in the designed to celebrate celestial motions and alignments. Anthony

下線部クの次のaccess〜の部分の訳で澄み切った空がなかなかない、という訳はどこからきているのか教えてください

thousand stars (カ) Milky Way galaxy, and the planets slowly making Today we live largely cut off from this spectacle, with smog and light pollution *obscuring our view of this *perpetual cosmic drama, the unfolding of which once seemed intimately connected to questions of both natural and social order. But if we want to see Mars as it appeared ancient humans, access to a clear night (ク) (キャ sky is only half of our problem. We also have to put ourselves in their minds. [ 1 ] We have seen the surface of the Sun, the landscapes of Mars, the atmospheres of Venus and even Jupiter. We've discovered moons around other planets, and have found icy ocean worlds among them. We've used modern physics (to *infer the existence of black holes, and have now even "seen" them (with powerful radio telescopes.) We know that stars are bright orbs powered by *thermonuclear fusion. We know that within the observable universe, many billions of them (a septillion, in fact, with twenty-four zeros) are packed into 170

カッコで囲んだとこの英文の1つ目のandからの訳がどうして2枚目のようになるのか教えてください。 2枚目のどんな疑問が重要か〜の次のとこからです

ample practices varied across time and place. The truth is that we about what preliterate societies knew or believed. But they left behind *. evidence of their attention to the movements of the Sun and the phases of the Moon. And we can be sure that whatever questions they asked of the heavens were very different from those that motivate space exploration today. (A) rotic othe In reality, the difference between ancient and modern knowledge systems is more qualitative than quantitative; it is not about how much is known, but about what questions are important and about the acceptable ways of asking and answering those questions. And while we may not easily be able to slip between our modern worldview and those of others, we can nonetheless attempt to do so by asking not what ancient people knew about the world, but what their questions were when they looked at it. If we do this in the case of Mars, examining a few of the earliest known examples from around the world, we can see how sky knowledge was considered important to the functioning of the state whether it was *astrological knowledge in the service of good governance, or knowledge of bloodlines and relationships with the gods and other sky entities, which was used (B) - verdd

17行目のin their hanasのtheirは何を指しているのですか？教えて頂きたいです。よろしくお願いいたします。

10 The energies of conquest were not merely more efficient technologies. The European settlers used technological advantages for personal benefit. They viewed the land as a source of commodities as raw material waiting for transformation. 心理学 Although the psychology of the settlers varied considerably, according to class, religion, and nation of origin, most of them shared a set of beliefs that led to APP まめよ植えよ 15 expansionism. They believed in the Biblical *injunction to be fruitful and multiply, fruit GOLF and they believed that they were to use their talents to the maximum to develop the land, which divine providence had placed in their hands. They saw the Native *REV Americans as *heathens who had failed to utilize the New World, which to Europeans seemed a wilderness. The technological differences between Native and European 20 cultures appeared to demonstrate the superiority of the newcomers. Machines 新しくもののが優れていること xoa increasingly would become the measure of man, and the very energies of conquest seemed to justify the victory. RS (3) 1月 farmers

490は、postponeではなくて、expandは、間違えですか？

基本 頻出 ① I hear the kids enjoyed to ski in Hokkaido. 489 488 子供達は北海道で楽しくスキーをしたと聞いている。 ③ Dad, if my grades improve by the end of the term, would you mind 他 る (岡山理科大) 488 基本 ) my allowance? 489 頻出 ① raising ② rising ③ to raise ④ to rise (センター) 1490 ジョージは台所の壁のペンキ塗りを来月まで延ばした。 George( (亜細亜大) ) painting the kitchen wall till next month. (= put off) 491 According to the survey, about 40% of college students have 491 49 considered ( ① to quit ) school. ② quitting ③ quit (昭和女子大) ④ quitted 4' 492 The suspect denied ( 493 基本 ① having been ② he is Have you finished ( ①to read ) in the building when the crime took place. ③ to being ) that science book? ② reading 3 to have read ④ to be (立命館大) (高千穂大) ④ having read

間違っている所を選ぶ問題です 分からないので教えてください🙇‍♂️

2 Choose the underlined part that is INCORRECT. (1) art escor (1) Every alive creature in the sea ① 2. (2) I lost my wallet during I ②. ③ is affected by marine pollution. ④ was jogging through the park. (3) When I started teaching, my grandfather made me promise ① about peace with my students. ② 17 E Win fael (西南学院大) (近畿大) e that I will share his lesson Prague odi ③ quor bloo (SHAD) (4) You had better set the alarm clock for fear you should get up lately. ② ③ (玉川大) (5) Studies suggest that wolves and dogs split into different species around 100,000 years ① before. 2. (学習院大) 5 m otni ST DOYA (E) (6) I was spoken by a foreigner in English when I was waiting for a train at the station. ① ② ④ ( 広島修道大 ) 4 (7) Our hunger for new places and new ways have been with us for ages, almost like a mysterious disease. won and lemeziz m'l oli lololls (1)

間違っているところがあったら教えていただきたいです🙇‍♂️

4 1 Choose the best answer to fill in the blanks. (1) (1) You should ( ) or he might get lung cancer. ①get him stopped smoking 3 have him stopped smoking 2 get him to stop smoking have him to stop smoking /13 (京都女子大 ) ①great (2) The more money he had, the (y 2 greater ) care he had to take of security. 3 more greater (玉川大) most greatest (3) When I was in high school, I ( I have belonged belonged ) to the badminton club. 3 was belonging belong (南山大 ) 1) it. (4) I prefer playing baseball ( I to watching 2 to watch than (崇城大改) 3 for watching 4 watch (5) He just left home a minute ago, so he ( 1 cannot go 3 must be gone (6) "That's not your car." "My car ( 1 is being ) repaired, so I borrowed my brother's car." ③3 needs ) far. 2 cannot have gone (近畿大) ④must go (南山大 ) ( 大阪学院大 ) THIO 4 is under 2 wants (7) A knowledge of science is ( ) great use to everyone. 1 at 2 for 3 of 4 with (8) I wish ( ①having 3 I had 4 I will have (共立女子大) enough money to buy the computer game. 2 having had (9) His name is known ( ) everybody in this group. 1 as 2 with 3 for 4 to (京都文教大) ). so does Bill 4 Bill does so (駒澤大) (10) Bessie likes jazz dance very much, and ( 2 so Bill does ) help me if you don't have time. I can do the job myself. 1 Bill does (11) You ( 1 aren't able to 2 don't have to 3 aren't going to 4 should to 各種 ( 神奈川工科大) (12) India has the second ( ) population in the world. 1 large 2 largest 3 many ④numerous (千葉工業大) (13) Jack and Bill will meet me on Wednesday and Thursday ( ). ①respectably 2 respectively 3 irrespectively likely (松山大

赤い線が引いてあるところで、xで割るのにx＝0の時と0でない時で場合分けしていないのはなぜですか？教えてください！

例題 221 定積分と すべての実数xについて, 等式 xf(x)=x+2 f(x) を求めよ。 思考プロセス « Re Action 上端 (下端)が変数の定積分は, 定理の利用 y=f(x) とおくと ★★☆☆ +2 ff(t) dt を満たす関数 af*f(t)dt=f(x) を利用せよ 1910 Go Ah 微分方程 でその現 探究 例題 薬を血 さで代 をxで微分する + xf'(x) =1+2f(x)⇒y+xy'=1+2y f(x) し、 微分方程式 にx=1 を代入 1・f(1)=1+2ff(t)dt 0 () iA 解 xf(x) = x+2 2* ƒ (t)dt ... ..① とおく。 163 よって, ②より 両辺を積分すると=fa ①の両辺をxで微分するとf(x)+xf'(x) =1+2f(x) dy y = f(x) とおくと x =y+1 dx ... ② 関数 f(x) はすべてのxについて定義されており, 定数関数 f(x) = -1 は等式① を満たさないから, x(y+1) ≠0 としてよい。 1 dy 1 y+1dx x 両辺をxで微分して微分 方程式をつくる。 dx f* f (t)dt = f(x) リ Ac 関数 f(x) = -1 のと (笑)き、①の左辺は x 右辺は 2∫(-1)dt 脚生 (1) 思考プロセス (1) If (2) はっ 血中 [条 条件 x+2 log|y+1| = log|x|+Ci =x-2(x-1) =-x+2 これより |y+1| = elog|x|+C1 = eCielog|x| = となり, f(x)=-1 は ① を満たさない。 よって y=±ex-1 C ここで,C=±e とおくと y=Cx-1(C≠0)ol 例題 1=C・1-1 より C = 2 したがって,求める関数 f(x) は f(x) =2x-1 Point... 微分方程式と初期条件 B4 また, ① に x = 1 を代入すると f(1) =1であるから, らf(1)=1 ff(t)dt = 0 であるか t (2) t 微分方程式の一般解は, 任意定数を含む 曲線群を表すが、これらの曲線のうち 点(x1, 21) を通るもの、すなわち x= x1 のとき y = yı 3) という条件を満たす特殊解は,いくつかに限定される。 微分方程式に対するこのような 条件を初期条件という。 ■ 221 すべての実数xについて L チャレンジ (7)

答えがも1であることはわかりますか、4もいけそうだと思うのですがどうですかね？

を確かめる。 SがVであることを確認する 必ず一する 心り The workers at Smithson's factory are very ( making the products before the deadline. lood odt plow in 1869 ). They always finish 1 efficient sigoo 合的な 2 sufficient mola 3 convenient ode 400 comprehensive 力のあか ajaff 25008

一番最後の段落のinはなんの役割ですか？ その後のwhat が関係代名詞でその前のwhich の関係副詞節なのは分かっていても役が作れません。

6 Perkin and his fellow chemists received great riches (from these chemical VI 01 color discoveries), but couldn't overcome the British scientific leaders' dislike V2 4 O2) <for the commercial>. (By the time Perkin died (in 1907)), the British dye S industry had been overtaken (by Germany]), <which attracted the world's best chemists (to its factories) (in what Garfield calls "one of the first classic examples <of brain drain>.")> 0" S"