2の文でこのthatはどういう意味ですか？

41. This is the river where I swam in my childhood. 2. The reason why we did not go was that my friend ran out of money.w) (e 3. That's why she would like to study abroad. bad Sis 1, UBC w) Ise 4. Has anyone shown you how the machine is used yet? [way 5. She looks like her mother in the way she walks. [which ] & 201 dick I cuam) | [

(2)(3)を教えてください

Grammar Quiz 1 Combine the two sentences with “which,” a preposition + “which,” and a relative proverb. Write three kinds of sentences and put them into Japanese. 1) The hotel was wonderful. I stayed at the hotel. The hotel which I stayed at was wonderful. The hotel at which I stayed was wonderful. ☺ 場所 The hotel where I stayed was wonderful. 2) I remember the day. I first met you on that day. I remember the day I remember the day I remember the day when I first met 3) The reason is obvious. You were late for that reason. on which I first met you. you. 4) That's the way. The accident happened in that way. That's the way which the accident happened in that That's the way in which the accident happend That's how the accident happend. way. in that way.

(6)は、なぜ2じゃだめなんですか？

・206. 〈芳香族化合物の分離〉 安息香酸、フェノール、ニトロベンゼン, アニリンの4種類の化合物を含むジエチル エーテル溶液がある。 この溶液について,下図のような分離操作を行った。 12 安息香酸,フェノール, ニトロベンゼン、アニリン HClaq 水層2 水層 1 NaOHaq +エーテル エーテル層1 NaHCO3aq WHY エーテル2 水層3 エーテル層3 NaOHaq エーテル層4 水層 5 =) NaOHaq エーテル層 5 水層 4 (1) 水層とエーテル層を分離する方法を漢字2字で書け。 また, そのとき用いる分液漏 斗を図示せよ。 (2) 水層とエーテル層は,どちらが下層か。 (3) ① エーテル層 2 および ② エーテル層4 に含まれている化合物を, 構造式でそれ ぞれ示せ。 天んだから水居 (4) ①水層3 および ② 水層4 に含まれる有機化合物の塩を,構造式でそれぞれ示せ。 (5) 水層3に塩酸を加えたときの反応を化学反応式で示せ。 (6) エーテル層1に水酸化ナトリウム水溶液を加えると, 水層5には2つの化合物が含 まれていた。 これらを分離するもっとも適切な方法を選べ。 ① 塩酸を十分に加え,次にジエチルエーテルを加えてよく振り混ぜる。 ② 炭酸水素ナトリウム水溶液を十分に加え,次にジエチルエーテルを加えてよく振 り混ぜる。 ③ 二酸化炭素を十分に吹き込み, 次にジエチルエーテルを加えてよく振り混ぜる。 ④ 塩化ナトリウム水溶液を十分に加え, 次にジエチルエーテルを加えてよく振り混 [ 19 大阪工大 〕 ぜる。 (7) このような分離操作を行う場合に, ジエチルエーテルではなく, エタノールを用い ると,このような分離操作は不可能である。 その理由を書け。 [10 熊本大改〕

2 ifの問題です。 受け身なのでOが欠けている状態なので完全分をもってくるア、ウ、オは消しました。byのところにorがあっためifは-かどうかって訳すifだと思いましたが、選択肢にwhetherがなかったためわからなくなり、後ろに不完全文もってこれるwhichにしましたが... 続きを読む

2 この問題は、 解答欄 21 34 に解答すること 次の英文を読んで、後の問いに答えなさい。 (36点) You'll be surprised by how much a flight attendant can learn about you simply by greeting you at the door of an airplane. V People fly for all sorts of reasons, which means their moods, their expectations, and their baggage will differ greatly. These days, with air travel A due to the global COVID-19 pandemic, the simple act of flying has taken on a whole different character with new rules and questions about existing policies (like whether you can bring food on a plane). Flight attendants are experts on every aspect of air travel. They know B to look for, what sets off alarm bells and C to handle a variety of situations at a moment's notice As soon as you step onto the plane, you can bet that they're making some quick observations - it's one of the things your flight attendant won't tell you.) When you step onto the planel you're usually giving off some kind of energy, and flight attendants are in a special position to observe it since they're usually welcoming passengers onto welcoming Far (1)) the aircraft. "Greeting at the door, we notice if we are acknowledged by a smile or a returned (2) hello," says Avalon Irizarry, a flight attendant for American Airlines. And unsurprisingly, if you do return their greeting, you're automatically going to make a better impression. The [7 you / (3) 1 make / will / I flight attendant/one word / like / a]. [If If you notice a flight attendant examining you up and down, the chances are that they're observing your clothing and accessory choices. "You'd be surprised at what people wear!" says Irizarry. "When you're sitting for hours in a metal tube, it's interesting to see people wearing high- heeled sandals and complicated clothing that looks uncomfortable and impossible to adjust and

k＝2のとき　a＝b＝c が得られ、これはabc≠0を満たす全ての実数a.b.cについて成り立つのところが良く理解できません。

基本例題 24 比例式と式の値 x+y=y+z=2+x( (1) 6 b+c_c+a_a+b (2) 解答 (1) 5 a x+y=y+z 6 よって 比例式は=とおくの方針で進める。 A 指針 条件の式は比例式であるから, x+y=5k, y+z=6k, z+x=7k (1) =kとおくと これらの左辺は x,y,zが循環した形の式であるから、Aの辺々を加えてみる すると, x+y+z をkで表すことができる。 右下の検討 参照。 (2) も同様。 WHY z+x b+c=ak コ ① +② +③ から xy+yz+zx x2+y2+22 (2) 分母は0でないから b+c c+a a 7 a+b C x+y=5k 図 ① +② +③ から 2(x+y+z)=18k したがって x+y+z=9k ④-②, ④-③, ④-① から,それぞれ x=3k, y = 2k, z=4k ①,y+z=6k C xy+yz+zx x2+y2+22 のとき、この式の値を求めよ。 (0) のとき, -=kとおくと, k=0で a ..... ①,c+a=bk 6k²+8k2+12k2 (3k)²+(2k)²+(4k)² 26k2 26 29k2 29 abc0 -=kとおくと ②,z+x=7k 2, a+b=ck 2(a+b+c)=(a+b+c)k -a 1=-1 a の値を求めよ。 (3) (3) よって (a+b+c) (k-2)=0 ゆえに a+b+c=0 または k=2 [1] a+b+c=0のとき b+c=-a b+c よって k= [2] k=2のとき, ①-② から a=6(* ②-③から6=c よって、a=b=cが得られ, これは abc≠ 0 を満たすすべ ての実数 a b c について成り立つ。 [1], [2] から 求める式の値は -1, 2 検討 ①~③の左辺は, x, 循環形 (xyz→x 次の式が得られる) いる。 循環形の式は 加えたり、引いたり 処理しやすくなること <x:y:z=3:2:4 3・2+2・4+4・3 32 +22+42 計算することも = <abc≠0⇔a=0 カ +¥0 かつ PLAY ONL 0の可能性がある 両辺をa+b+cで はいけない。 (*)k=2のとき, ① らb+c=2a, co この2式の辺々を b-a=2(a-b よってa=b (分母) 0の確認。

答えだけじゃなくて、全文教えて下さい。 よろしくお願いします。

[1] Do you think you I don't think so. (A) are (D) doing (A) who (D) without [] Nobody is perfect. I've weaknesses. (B) (E) you (A) ate (E) paid think (A) as (E) situation (B) never (E) known (B) for (F) when [*] You seem to be quite 18a 1- (C) is (F) what (B) content (F) your 19a (C) is (F) anyone [1] We had been on a diet and had avoided restaurant food for months, but we finally 20a 20b the job I did last week. (C) got (G) I Juodavomit (a) 18b (D) out 21a Why risk quitting your job? You might not find a new one. 19b (C) current (D) is (G) with right? S 21b

垢で囲ったところがどうしてこの日本語訳になるのかわかりません botherに否定がきてるのにどうしてこーなるんですか？ how many people ってどういう用法ですか？

Ive put everything on the form. Mother: Well, it's also an opportunity to say why you think (((4)) for (wer the job. When I worked in the personnel department at an auto- mobile company it was amazing how many people didn't bother to add one to their personal history. know : Well, I suppose I'd better write something then. But I don't what to say. Ben surely. \((5) ) why you want the

英語です！回答お願いします！

th (桜花学園 3 誤りの箇所を指摘して訂正しなさい。 520 One of the reasons why we learn a foreign language is un 03 from different cultures. 916 DOY artenbau to to communicate people 353 141 1 (上智大) od blow noblis 120m tart ovsiled goy of TEZ SE 7+1 tot

Scramble 英文法 1から10までの答えを教えて頂きたいです！

STEP 2 重要 問題 = A little more money would have ( 空所に入る最も適切な語(句) を選びなさい。 2 Many people find it difficult to ( American one. 1 absorb ☐☐ 1 My parents are trying to ( ) me from moving to London, but I'm planning to go anyway. (獨 1 discourage 2 recalle 3 observed 4 relieve om vM C 2 define 3 I'm going to try to ( 1 speak 2 say me to buy the bag. 4 Mary's helpful advice ( 1 took 2 erased ) a Canadian accent from an 3 distinguish 4 predict ) my father into buying a new car. 3 talk 4 tell 立 ) us a lot of time and trouble. 3 saved 4 left (立命 (摂 UW TH (専

高校生英語です。 ビジョンクエストLesson6のtry it outの問題なのですが、わからないので教えてください。 答えとできればでいいので日本語訳もお願いします🙏

Try it out andilejup pri 1 Complete the following sentences. 1. People ( oril ) live in this area have the custom of putting a kind of orange into a 24 POVATA onideros ove pad. S bath in winter. 2. There is no agreement about the reason 3. Japanese people eat raw eggs with rice, ( iness people from other cultures. 4. You may experience ( abroad. ) the Moai statues were built. g) sometimes sounds strange to tion ) is not written in a guidebook when you travel Lesson