オンラインコミュニティに賛成か反対かの英作文です。添削をお願いします。

I dont tonk tiat online Communication _1S.gad. have three.reasons why I dont think so First, sometimes it is difficult to hear the Story depending on the 1nternet envirokment We will have to listen to it over and over agait. Second, itis easy to forget セ talk online casy becouse it makes me 7erous. vo1ce Ioften nonder if eyeyone can hear y Third, it is hader to coney emotions Online than 201ey when talking direckty. For these reasons I dort agree with this opinion.

英語表現の分詞構文の問題です。

aEl in the blanks to complete the sentences. (1)趣味と言えば,カラオケはお好きですか. evol slquo s ns ) pastimes, do you like karaoke? (2) 雨だったので,私たちは家で映画を見ることにした。 )rainy, we decided to watch a movie at home. ot lisme ns onitinw al iloniH S (3)ポールは目を輝かせながら夢を語った。 Paul talked about his dream( )his eyes (ou). hey (4)その研究から判断すると,この国は財政問題に直面するだろう. ) the research, this country will face a financial problem.

(さ)で「v²ーv｡²＝2ax」は使えないんですか？

States along the AT. Cimbing ded hillides s from North Carolina bengamot (Georgia to southern h into Ontario, ich blooms berries adI cohosh, oeyedaisy,black-eyedSusan New England)。 bee balm (Georgia lo New York), touch-me-not, boneset. above other undergrowth, e by tubelar fowers of the deepest, of he carlier nowers will hv I I 図2に示すように、正の荷電粒子(質量m [kg),電気量q(C), q> 0)が, x 軸上を真っすぐ正の向きに運動してきて原点0を volm/s)の速さで通過した のち,点A, B, Cを通過した。x軸上の電位の様子は図3のように示され V とす。 る。A, B. Cのょ座標を, それぞれ xA, Xル, Xc とする。また,原点0を電位 の基準とし、図3中の1VaはAからBまでの電位を示す。 し x Cm) XcーXo 大二関 A m, 4, D, エh, エル, Ic. VEのうち, 必要なものを用いて,以下の各間に答 えよ。 図2 ?ng 二 例 OA 間/AB間およびBC間の電界の大きさを求めよ。 V(V)、 ある、(コ)粒子が OA 間で受けるカの大きさを求めよ。 離 ニ 濃 お ケ 粒子がAを通過するときの速ぎを求めよ。 AちAは Vg の JJS ケ 『個き端 H 日 粒子がAからBまで進むのに要する時間を求めよ。 (ス) 粒子がCを通過するときの速さを求めよ。 る本軍S / O 0 B C XA XB Xc 図3 T-Ed VE- Exe F. gVB eE Ma: 9.VE ズA XローXA ◇M2(750-24) mIA

この問題の解説をお願いします

People Do Not Sleep Enough Especially in big cities, people sleep less and less. It [6]( )C 30 31 ) The COVID-19 pandemic [7]( their physical and mental health. 32 32 2and the quality of their sleep was worse. The reason was stress. Manypeople)could not do the things which they normally did, so they got up and [8]( 34) 35 ). This was not good because they needed routines in their lives. t When people do not sleep enough, they are [9]. 37 thinking. [10]( 36 ) such as heart disease or obesity. Less sleep also affects their mood and 38 39 )C think that they have to sleepless so they can work mofe. are at higher gher risle (30,31) 0 impact 2 ③ big on has a [7](32,33) to 2 caused 3 less ④ people ⑤ sleep [8](34,35) times 2 different 3 to の sleep at 5) went [9](36,37) ① higher some diseases 3 of 4) at ⑤ risk' [10](38,39) many people 2 is ③ problem another 5) that

この問題の解説をお願いします！

II 次の失文の空欄に入れるのに最も適切な語(旬) を、それぞれ下の①~④のうちから一つ つ 選びなさい。 ノ take off your jacket because it is a little bit chilly in here. 3③ You( don't have to 0 have not (2 ought tó ought not 12. He suddenly closed his eyes ( ) to say something important. のYand as much 2 but 3 as if 13. He is a popular artist ( ) pictures are very expensive.. which の/whose 2 that who 14. My supervisor insisted that the report ( before the meeting. be submitted (2 should submit (3 submit should have submitted 15. If ( ) he had taken his teacher's advice. の any 2 not 3) pnly 4 SO 16. The lady ( )the horse couldn't see the dog coming behind them. rides 2) 'rode (3 was riding の riding 17. ) Sunday, I went to church with my family. It was 2 Because ③/Being It being 18. He finally decided to quit ( 1 to smoke to have smoked 'smbking 4) smoke 19. We held our mother's birthday party, and my niece came (。 ) her whole family. の from 2 along with ④ together

11,14,16,17,18 を解説お願いします

@ I Ohowever], I'll come and help 2. 次の問い (尚 文頭に来るものも小文字で示してある。 問1. どんなに忙しくても、 手伝いに行きます。 [O am 内で3番目にくるものをそ 11 busy you. 12 の him When I came to know him, I found [① の as intelligent 13 問3. 寝たら気分が良くなりますよ。 will 2 make の sleep] feel better. [0 you 問4. キャシーは目を輝かせて入ってきた。 2 in 14 qiesbbon her eyes]. shining Cathy came [0 with 問5. 実は私は今、 転職を考えています。 3 is 15 の fact] I'm thinking about [O that の the blos changing jobs. 9d! os 問6. そろそろおいとまする時間です。 16 の time] leaving. i s 8間 It is L0 were の about we 問7. 君は髪を切ってもらった方がいいよ。 17 You [0 have 3 better 問8. この機械の使い方を教えていただけますか。 2 your hair の had] cut. 18 Would you [O be dtog - enough」 show me 2 kind 3 to how to use this machine? 問9. 彼は目覚めると床に倒れていた。 por 19 He woke up [0 1lying 2 himself floor. 3 find の to] on the

問題としてはこのURLのやつでexercise2.2.9の問題です。 2.2.9. Define T : ℓ^2(Zn ) → ℓ^2(Zn ) by (T(z))(n) =z(n + 1) − z(n). Find all eigenvalues of T.... Read More

16:22マ l 全 の Exerc: 164/520 matrices, convolution operators, and Fourier r operators. 2.2.9. Define T:l'(Zn) - → e°(ZN) by ニ Find all eigenvalues of T. 2.2.10. Let T(m):e'(Z4) → '(Z) be the Fourier multipliei (mz)' where m = (1,0, i, -2) defined by T (m)(2) = i. Find be l(Z4) such that T(m) is the convolutior Tb (defined by Th(Z) = b*z). ii. Find the matrix that represents T(m) with resp standard basis. 2.2.11. i. Suppose Ti, T2:l(ZN) → e(ZN) are tra invariant linear transformations. Prove that th sition T, o T, is translation invariant. ii. Suppose A and B are circulant NxN matric directly (i.e., just using the definition of a matrix, not using Theorem 2.19) that AB is Show that this result and Theorem 2.19 imp Hint: Write out the (m + 1,n+1) entry of the definition of matrix multiplication; compare hint to Exercise 2.2.12 (i). iii. Suppose b,, bz e l'(Zn). Prove that the cor Tb, o Tb, of the convolution operators Tb, and convolution operator T, with b = 2 bz * b.. E Exercise 2.2.6. iv. Suppose m,, mz € l"(Z). Prove that the cor T(m2) ° T(m) and T(m) is the Fourier multiplier operator T) m(n) = m2(n)m」(n) for all n. v. Suppose Ti, T2:l"(Zw) → e'(Zn) are linear tra tions. Prove that if Ti is represented bya matri respect to the Fourier basis F (i.e., [T; (z)]F =A Tz is represented by a matrix Az with respect t the composition T20T, is represented by the ma with respect to F. Deduce part i again. Remark:ByTheerem 2.19, we have just proved of the Fourier multiplier operat Aresearchgate.net - 非公開

問題としてはこのURLのやつでP.144 exercise2.2.1の問題です。 https://www.researchgate.net/profile/Seyed-Yahya-Moradi/post/Can-anyone-suggest-a-wavele... Read More

英語の問題です (6)の穴埋めなのですが 3分の1を入れるところでcのone-thirdを選んだのですが、答えはdのone-threeでした。 なぜcが答えじゃないのでしょうか 教えてくださいよろしくおねがいします

1.次の英文について以下の設問に答えてください。 *印の付いた単語は下に注がありますので参考にしてください。 More than 100 years ago, a *deadly flu virus circled the globe. It caused the influenza pandemic of 1918-1919. Before it was Over, this disease had *sickened an *estimated 500 million people. That was[ 6 ]ofeveryone alive at that time. Some 20million to 50 million people died.

なぜ④が答えになるのか教えてください！

問9 This bridge ( A ) be repaired ( B ) fifth year. 15 0 A:is able to B : at 2 A:is able to B : eyery 3 A:is to B:at A:is to B!every