この問題が分かりません💦 解説お願いします🙇‍♀️

1 の中に当てはまる最も適切な語句を下の①~ ④ から選んで、文全体を言ってみよう。 ) around 1700. 1) This picture is believed ( ① to paint ② was painted ③ to be painting ④ to have been painted ) better. 2) Your injured leg seems ( ① getting ② is getting 3 to be getting ) the soccer game. 3) Ryan helped his team ( win ② winning ③ won wins ( 2 の語句を使って、 イラストを表す文を言ってみよう。 なお、 1) 2) はto不定詞、3) は原形不定詞を使うこと。 例 (Kate, appears, be practicing karate now) Kate appears to be practicing karate now. get 1) (The singer, wants, be loved, by everybody) 2) (When her mother came in, Cathy, pretended, finished, her homework) 3) (The teacher, me, understand, the question) 例 1) 2) 3 ( )の語句を使って、 日本語の意味を表す文を言ってみよう。 なお、 必要に応じて単語の 形を変えること。 → 3) 例 私の妹はとても早く成長しているように見えます。 (My little sister, seem, be growing) My little sister seems to be growing very fast. Maleyer CO 1) その犬は飼い主を待っているようです。 (appear, be waiting for its owner) 2) 誰かが私に荷物を残していったようです。 (Someone, seem, have, leave, a package, for me) 3) その著者は15日間でその本を書いたと言われています。 (The author, say, to have, write, in fifteen days)

この英文の4行目で、 ①pretending to be ill?とありますが、なぜこれは分詞構文みたいな形になってるんですか？分詞構文では訳せないですよね ②not that either とありますが、なぜこれは倒置されてるんですか？that is not either... 続きを読む

S The children start [coming (into the school health center)] (after first period). "I don't feel well," they complain. "I'm tired." The nurse sighs. What is the matter (with these children)? It's not fever, not flu. OSV C S S OS'V SV C V S Pretending to be ill? Not that (either). How can elementary school 1 C V children be so weakened (so early (in the day))? V S 0

下から3行目のn=k+1 はどこから出てきたのかわかりません。教えていただけると助かります！

例例題 274 2つの等差数列の共通の 初項1,公差2の等差数列{an} と初項 1, 公差3の等差数列{bn}がある。 (1) 数列{an}と{bn}の一般項をそれぞれ求めよ。 思考プロセス (2) 数列{an} と {bn}に共通して含まれる項を小さい方から順に並べてで きる数列{cn}の一般項を求めよ。 3176 H (2) 未知のものを文字でおく {an}の第1項と{bn}の第m項が等しいとする。 ⇒21-1=3m-2 (L,mは自然数)す 1 (1) 数列 {an}の一般項は an=1+(n-1) 2=2n-1 >21-3m=-1の自然数解 BAINS 1次不定方程式 Action» 等差数列{an},{bn}の共通項は,a=bm として不定方程式を解け 脂質問を募ることの門商法 数列{bn}の一般項は a S bn=1+(n-1)・3=3n-2 (★★) 309 (2) {an}の第1項と{bn}の第m項が等しいとすると, 21-1=3m-2より 21-3m=-1 l=1,m=1 はこれを満たすから 40 2(1-1)=3(m-1) ･① 2と3は互いに素であるから, 1-1は3の倍数である。 よって, l1 = 3k(kは整数)とおくと l=3k+1 これを①に代入して整理すると m=2k+1 lm は自然数より k = 0, 1, 2, nは自然数より,n=k+1 とおくと k=n-1 ゆえに, l=3n-2 (n=1,2,3, ・・・) であるから Cn = d3n-2= -2=2(3n-2)-1=6n-5 〔別解) A IS 2つの等差数列の項を書き並べると {an}: 1, 3,5,7, 9, 11, 13,15, 17, 19, です SSS - ST {6}: 1,4,7, 10, 13, 16, 19, よって、求める数列{cm} は,初項1の等差数列となる。 公差は2つの数列の公差2,3の最小公倍数6である から Cn=1+(n-1)・6=6n-5 一 a=bm 165303 21-3m=-1 -) 2・1-3・1 = -1 2(1-1)-3(m-1)=0 [*+-+*+/ 3k+1≧1 より ≧0 【2k+1≧1 より ≧0 AREN ■nとんの対応は,不定 方程式 ① を解くときに用 整数1, m の組によっ 変わる。 具体的に考える {an},{bn} を具体的に書 き出して、規則性を見つ ける {cm}:1,7,13, 19, EVAYER 3ªð

be alone in〜と not speakの部分をandで並列してるのですが to notの形はありなんですか。 not toじゃないといけないと思いました。

It can often be quite embarrassing [to be alone in the S V A C company of someone you are not acquainted with and not speak to them]. B CD 2-24

この問題教えてください🙏何故そうなるのかも教えてくださると助かります！！

The area known as the Outer Banks has a distinctive line of lighthouses ( coastline. 2 to illuminate illuminates (3) illuminated sou pluco in hirta edT ) its dangerous 4 having illuminated [ 4 ] ( ) the rainforests of West and Central Africa, the African golden cat is threatened by deforestation and hunters. Inhabit 2 Inhabited 3 Inhabiting 4 To inhabit [ 5 ] Deserts, ( ) already occupy approximately a fourth of the Earth's land surface, have been increasing at an alarming pace in recent decades. DessalT 1 which 2 what where 4 that [6] The growing concerns over global warming along with depleting oil and gas reserves have made ( ) necessary to seek energy from renewable resources. it Datashua 2 that them 4 those (

この問題の解き方が、わからないです。SGは比重です。

water Find the pressure at the bottom of a tank containing glycerin under pressure as shown 200i1 = 2 13 tank? 9.810k 9,810 KN/m3 in the figure below: ba = N/m² 0.75= 110³ 23DSG glo = 1.25 1 グリセリン -20090650 kPacoll Glycerin 107 N P=50x1²³pa le motinu al gob1102 ensig (6)nosik pa to Sum²1 91T 1913 to h= 2m SriT motinu i ovods biuft grid to J 2 m 23 erli to 91022919 to 1 pa 69.7 kPa nenot lapitev ljod adT holls Pened nevío 21. 0.75x (woled pi PB = 50 kpa + 1-25 x 2m - kpa Al 6 9.8

文法が分からないので、解説も含めて解答を教えてください！

The area known as the Outer Banks has a distinctive line of lighthouses ( coastline. 2 to illuminate illuminates (3) illuminated sou pluco in hirta edT ) its dangerous 4 having illuminated [ 4 ] ( ) the rainforests of West and Central Africa, the African golden cat is threatened by deforestation and hunters. Inhabit 2 Inhabited 3 Inhabiting 4 To inhabit [ 5 ] Deserts, ( ) already occupy approximately a fourth of the Earth's land surface, have been increasing at an alarming pace in recent decades. DessalT 1 which 2 what where 4 that [6] The growing concerns over global warming along with depleting oil and gas reserves have made ( ) necessary to seek energy from renewable resources. it Datashua 2 that them 4 those (

解説の～の部分を答えるのは不適切というのがよくわかりません。

Track 7 Water makes up three quarters of the surface of the earth. The world is, however, suffering from a water shortage. With so much water on the earth, how could this possibly happen? The answer is simple. Imagine that there were in total 100,000 bottles of water on the 5 earth. Only 2.5 percent is not salty; that is 2,500 bottles. Two thirds of that tiny amount is 42. frozen in *ice caps at the poles and in *glaciers in the high mountains. Most of the remaining third is ground water under the surface of the earth. Only 0.4 percent of the - is on the surface in lakes and rivers, in plants and animals, and in the air. Humans can use less than 70 percent of that, or 7 bottles out of 100,000 eine dispetc fresh water 10 bottles - - that 10 Lis 0.007 percent of the total amount! At the same time, the human population is growing rapidly, so there will be more people who

至急❗️大門1がわからないので、教えて下さい。よろしくお願いします。

1 次の英文を日本語に直しなさい. □(1) Look at those students who are playing baseball in the schoolyard. (2) Yesterday I went fishing with a friend of mine who lives near our school. (3) We enjoyed ourselves in the museum which was built in Kyoto last year. (4) The teacher who has just married is Mr. Mori. (5) I have some friends whose mothers or fathers are teachers. (6) The policeman saved a boy and his dog that were lost in the dangerous area. (7) My aunt bought several pictures that were painted by the famous artist. (8) We are going to eat at the restaurant whose owner is a very nice person. (9) The building whose roof was damaged by the typhoon is the bank.

(6)でなぜ完了不定詞になるのか教えて頂きたいです。 問題文の方で、校長先生だと言われていた時と校長先生だった時は、同じ時制ではないのですか？

EXERCISES 1 次の各文を、 それぞれ [ ]内の語で始まる文に書きかえなさい。 1) For children to swim in this river is dangerous." [It] 2) This town is pleasant to live in. [It] 3) You're nice to remember my birthday. [It] 4) The teacher advised Yumi not to waste her time." [Yumi] 5) We saw Mike get on the train at Kyoto Station." [Mike] 6) It is said that Ms. Suzuki was principal* of this school. [Ms. Suzuki] 7) It appeared that the boy had forgotten my name. [The boy] 8) It seems that there is little hope of her success. [There] 次の各文の誤りを正しなさい. 1) Please be careful to not touch the walls. 2) Lisa came all the way, only find Mike was out. 3) It was careless for her to make such a mistake.* 4) We listened Takeshi to play the piano.* 5) The professor made her student waits in the hall.* 5) The meeting is to hold in London next month. 7) I was enough lucky to find a nice apartment. LALALAL 次の各組の文がほぼ同じ意味を表すように, 第2文を完成させなさい. Would you tell me the way to City Hall? ) Would you tell me ( ) ( ) ( ) to City Hall? Ann wondered whether she should see him or phone. Ann wondered whether ( ) ( ) him or phone. have some books that you should read. I have some books ( ) ( ) ( ) ( ). I'm free this afternoon. I have () ( ) do this afternoon. told her that she should be more independent.* told ( ) ( ) ( ) more independent. It happened that I met Koji at the cafeteria. I ( ) ( ) ( ) Koji at the cafeteria. 1) For children はどんな働きをしている 6) principal 4), 5) 受動態にする