時制の問題について解きました！ 間違っていたら教えて欲しいです🙇‍♀️ 明日テストなのでよろしくお願いします！💦

as 85.99 EXERCISES 1 日本語の意味に合うように, ( 内に適切な語を入れなさい。 of axinarit enilno show so W (1) 飛行機はちょうど羽田空港に到着したところだ。 (The plane (has) (just) (arrived at Haneda Airport. (2) 彼はもうレポートを書いてしまいましたか。llsey nooed manuot songe neo (当> (Have) ne (written) the report yet? nino show of secon DOY (3) 私は福岡には行ったことがありますが, 佐賀には行ったことがありません。 how i(have) ( gone) to Fukuoka, but (haven't) (gone) to Saga. I to (4) 私はこの本を3回読んだことがあります。同慣+nso )( (have) (read) this book three times. 5 (SUNOEMI+ [no]fonso) Main eniino how ot sids are A

（1）がわかりません 解説お願いします🙇‍♀️

基本 例題 432通りの部分和S2n-1, S2n の利用 1 1 1 無限級数 1- + 1 1 + + 2 4 2 3 3 4 75 00000 ・・・について ① (1) (1)級数①の初項から第n項までの部分和をSとするとき, S2n-1, S2 をそれ ぞれ求めよ。 (2) 級数① の収束, 発散を調べ, 収束すればその和を求めよ。 指針 (1) San-1が求めやすい。 San は Sun = Sui+(第2n項)として求める。 基本42 (2) 前ページの基本例題42と異なり,ここでは()がついていないことに注意。 このようなタイプのものでは,S" を1通りに表すことが困難で, (1) のように, San-1, S2n の場合に分けて調べる。 そして、次のことを利用する。 [1] limS27-1= limS2 = Sならば limS=S n→∞ n→∞ [2] lim S2n-1≠lim S2 ならば 110 n10 n→∞ {S} は発散 はり立つ。 "(+b) (1) S2n-1-1-- + 解答 Buta = 1 1 1 1 + 2 2 3 3 + 1-(12/28-1/2)-(13-1/3)-(一号) =1 n n+1 n n Job 部分和 (有限個の和) なら ( )でくくってよい。 参考 無限級数が収束す れば,その級数を、順序を 変えずに任意に() でく くった無限級数は,もと の級数と同じ和に収束す 1 1 S2n=S2n-1- =1- -2 n+1 n+1 (2)(1) から よって n→∞ したがって、 無限級数は収束して, その和は1 ることが知られている。 n→∞ 81U limS2n-1=1, limS2n=lim1- n→∞ limS=1 *** +*(1+2)--

英語の修飾語句って例えば何がありますか？

11番の訳も答えも全く分かりません、、分詞構文の問題で、notは分詞構文の直前に置くから②か③だよなって思って訳してみようと思ったけど全然わからないです😭😭 ほかの問題もあっていますでしょうか🥲🥲

① surround 私は彼がたくさんの写真家に囲まれているのを見た 7. I saw him ( ) by many photographers. orld Bombermintinand sundesansol ②surrounded ③ surrounding ④ surrounds 私はなんとか私の不完全な英語で自分の考えを理解してもらった。 damaging < 松山大 〉 7 彼は囲まれるという受動関係 < 駒澤大 > 分詞 ① understand (2 understood ③ understanding ④ to understand 電車はヒロシア駅を10時に出発して、トーキョーに2:20につく □ 9. The train left Hiroshima at ten, ( 8. I managed to make myself (in my broken English. make myself understood で 自分の考えを理解してもらう 〈 淑徳大〉 <付帯状況>そして~する ) in Tokyo at two twenty. ① arrive ②arrived ③ arriving ④ to arrive 〈近畿大 〉 晴れた日なので、犬の散歩に出かけた <理由>~なので 68 10. ( ') a fine day, I went out for a walk with my dog. ① Because being ② Been ? ③ It being 主語が天候と私とでちがうから、意味の ④ It is 主語を分詞の前にお近 「独立分詞構文」 〈近畿大〉 11. The pickpocket hid behind a statue. The policemen ran ahead, ( ) that they had just すり かくれた passed by the man they were running after. おいこす ① not to know ② not known 先立って ③ not knowing ④ having not known 〈北陸大〉

この青い線が引いてある部分は分詞構文でしょうか？ 分詞構文だとしたらカンマなしの分詞構文は存在するのでしょうか？

36) The team dipped more yarn in an solution, again with no enzyme. 37) Then, they exposed the mix to various light sources. 38) "Very slowly, over the next couple of hours, [the yarn] will turn blue, and more and more blue," Welner says. 39) "The light will develop the color." 40) Light from the sun, from LEDs and even from household light bulbs can do this. 41) In (4) fact, light can dye denim even darker than the enzyme method could using the same amount of indican. と3 37 tz ** )

これらの問題解いてみたんですけどあっているかわかりません、 空白の部分も教えて欲しいです🙏🏻

1 Make sentences from the words in brackets. 1) I can't find my bike key. I (lose / it). → I have lost it. 1) We (miss/the bus). Let's take the train. We - 2) Are you hungry? No, I (just/have/lunch). No, I 3) (Paul/come/home/yet)? 4) Is this book interesting? I Yes, and he (already/go to bed). Je? Yes, and he I don't know. I (not/read/it/yet). Fill in the blanks. Use the verbs in the brackets. 1) I really love this movie. I ( 2) What's Masaki's brother like? (1-1) (1-2, 3) ) it three times. [see] [meet] I have no idea. I ( ) never ( ) him. I have no idea. 「わからないよ。」 4) Have you ever 5) The sun has ( )( ) married for 20 years. to Jim? Yes, several times. He's a funny person. ) since this morning. Lake [be] [talk] [shine] 3) My parents have ( 3 Choose the better option. 1) Is your bag new? No, I (had/have had) it for a year.ieds noee-bed by B 2) Sue and I (know/have known) each other since we were children. 3) My father (visited / has visited) many countries when he was young. 4) Is Ren still studying in his room? - Yes. He (is studying/has been studying) for more than two hours. 5) Have you seen Jill recently? erw arcey ar I (saw/have seen) her three days ago. got Put the Japanese sentences into English. M 1) ケンはどこ? 佐藤先生が探してるよ。 一 たった今、家に帰ったよ。 raw.or Where is Ken? Mr. Sato is looking for him. He lob need bad) ( (prepare for) 2) 私はまだ旅行の準備ができていません。 I have 3) 佐々木先生はこの学校で教えて8年になります。 4) 今朝起きたときからずっと頭が痛い。 Give It a Try A Complete the sentences. 1) 2) 3) Have you finished your book report*? Well, I've read the book, but I B Write about yourself. 1) I have never 2) I have been to Okinawa? this bike? (have a headache) Yes, once. I want to visit it again. I have been using it for five years. book report [BAX the report yet.

下線部クの次のaccess〜のとこの訳が2枚目のカッコのとこだと思うんですけど、そこの「なかなかない」という訳がどこからきているかを教えてください

Mulky 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 sky is only half of our problem. We also have to put ourselves in their minds. (ク) to (キ) [ 1 ] We have seen the surface of the Sun, the landscapes of Mars, the

Astronomers still do not know if the Sun is the only star that has planets around it. ↑の日本語訳ってどうすればいいですか🙇‍♀️

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