ポラリスのこの問題なのですが、eachが単数扱いなら、problemsで良くないですか？majorがついたからsが消えたのですか？ わからないので教えてほしいです🙇‍♀️

(法政大学) 訳 今日 も知っている。 310 In order to improve efficiency, we must find a solution to each major ② problems in our school. 310 ③ problems eachは単数扱い •problem each major problemsに注目します。 each は 「単数扱い」なので、複数の (problems) をとればOKです。 今回は直後に major という形容詞がは まれて、少しわかりにくくなっているわけです。

答えあっていますでしょうか🥲🥲

19764975 17. It will not be long (___) she can have the transplant surgery. 1 when 2 time 3 after It will not be long before SV 4 before ④till~するまで 18. The old man watched the ship (become smaller and smaller) ☐ 19. ( 1 because guon 2 unless 3 after <兵庫医科大〉 ) it was seen no more. 〈獨協大〉 ) my son enters elementary school, he should be able to say the English alphabet. ①Before long ②By the time ③While 4 Until 11(t) 20. He had no sooner arrived at home (min) it started to rain. S had no sooner done 1 as □ 21. ( ①Fairly 2 for 3 when than 101 ... than did ・・・したらすぐに~し(札幌) ~ ) had the meeting started when an earthquake shook the building. Hardly had s done 3 Immediately Rarely 倒置形 <明治大) 2 Hardly ? 22. ( ) begun considering the solution when an 報が入ってきた came in. Hea ~したらすぐにした 2 Before the men had 4 Soon had the men 1 As soon as the men had ~~したらすぐに 3 Scarcely had the men 人間は彼らが生き残るために必要なものを生産しはじめるとすぐに 〈日本大〉 23.( human beings started to produce what they needed to survive) they set themselves ① As soon as ~するとすぐに (大) apart from animals. eogebroe 2 The reason why 4 As it is * 3 No more than 24. I knew something was wrong with the engine ( although 2 even if 3 however ) I tried to start the car. 〈関西外国語大〉 12 the moment ~するとすぐ(近畿大> ⑨the

答え合ってますでしょうか😭😭

8. He couldn't arrive on time because the train was ( ). 1 late 健れて 2 lately 3 latter 志 ④ latest <東京国際大 〉 9. The fancy restaurant was full of diners, ( ) women. 2 mostly of whom were 1 almost of whom were 3 who are most 10. I was ( 1 hard 4 who were mostly 主として ) asleep when you arrived. That's why I didn't hear you knock. vbre 2 fast ②fast, quε 3. some 791 ぐっすりと 11. Their daughters, Cathy and Mary, were seven and five ( respectfully 2 respectably h0 〈中央大) JAP 4 slow 〈関西外国語大〉 ④respectful Provinu 94T TAP <愛知医科 ) for me to drink. much too+形 あまりにも~すぎる 3 respectively 21B9Y THOT 9101 12. I can't finish this coffee. It's ( 1 hot ② vion much too hot 各自に ) 3 too much hot 4 Every hot 13. You had better keep your mouth shut; () you'll get into trouble. 1 and 1912 however vlet 3 otherwise しかしながら <鹿児島大 〉 Hear 4 therefore 〈明治大 ), the tourist 02 (9) Besides t ④However fo9q send 〈日本歯科大 〉 19y D 14. I don't want to go to Europe this summer. It's very expensive. ( attractions are often too crowded. ⑪Besides So 910191941 (1) 3 Because riguror & (大) 15. I want to go to graduate school. ( 1 Therefore The Otherwise =moreover ) I must study to pass the entrance exam. 3 Or 4 Nevertheless 〈国士舘大〉

解説お願いします🙇🏻‍♀️‪‪

Chapter 2 文法 【目標時間 5分 】 (各2点) 2 次の( )内の動詞を適切な形にかえなさい。 1. Jim (bring) his digital camera to school and took the pictures of the school festival. 2. If it (rain) tomorrow, the cherry-viewing party will be canceled. 3. You (be) in time for the concert if you take an express train. 4. When I entered his office, the doctor (read) a medical magazine. 3 動詞の時制に注意して、それぞれの文の意味を書きなさい。 1. (A) My sister usually leaves home at 8:15. (各2点)

答えは①です。どうして③はダメなのか分かりません。解答の訳は｢私が高校で英語を教えることになるなんて、夢にも思っていなかった。｣です。おねがいします🙇🏻‍♀️

5. Little ( ) that I would teach English at a high school. 1 did I dream 3 did I not dream (2) I dreamed 4) I did not dream

1番はdonatedなのですか？ donateではダメな理由を教えてください

Complete the sentences with the correct form of the words below. ] some money to help the people affected by the typhoon. Most clothes that are thrown away are either burned or taken to a [ The jacket had a hole in it, so the store [ ] it for me. 1. [ 2. 3. 4. 5. 6. Some companies are trying to reduce their [ I want to work for a [ ] that helps people in poorer countries. My cousin works for a clothes [ ] in the design department. ]. ] so they are more environmentally friendly. [ carbon emissions/charity/donate/ landfill / manufacturer / replace ]

答えは②です！ 解説お願いします🙇

there is a will, there is a way. 29) ( ①However Where ③What ④Whosever 30) I was surprised when I found that Jane was quite different fre school.

goはなぜ自動詞なのですか？ Visitはなぜ他動詞なのですか？ 両方ともどこに？となるのではないかなと混乱してしまっています。よろしくお願いいたします。

tr92. 二次関数 (ア)解の公式に代入すると、-8を代入するのではないのですか。答えは-4代入してます。 (イ)答えは1で合ってるのですが、式、解き方合っていますか？

よって -8(k-2)<0 よって -3(k-2)=0 (2) グラフがx軸と接するための条件は (2) x軸に接するとき 2次方程式 x2+2(k-1)x+k-3=0 の判別式をDとすると D={2(k-1)^-4.1(k2-3)=-8k+16=-8(k-2) k>2 (1) グラフがx軸と共有点をもたないための条件は D<0 形である。 として =(k-1 したがって D=0 したがってた=2 =-216 を利用して 座標は 472+ なぜかはなく4? 2(k-1)=-k+1=-1 11-200 2.1 (オ) 答えのみ合ってる は (-1, 0) =(x+ TR (1) 次の2次関数のグラフがx軸から切り取る線分の長さを求めよ。 ③92 (ア)y=2x²-8x-15 (イ) y=x2-(2a+1)x+α(a+1) (αは定数 (2) 放物線 y=x²+(2k-3)x-6kがx軸から切り取る線分の長さが5であると 値を求めよ。 (1)(2x28-15=0 の解は CHART 2次関数の 軸白から切 (4)±√(-4)-2・(-15)4±√46 = x= 2 長さ これがグラフとx軸の交点のx座標であるから, 求める線分 の長さは まず, 次方程式 4+√464-√46 =√46 2 2 (イ)x2-(2a+1)x+α(a+1)=0 とすると (x-a){x-(a+1)}=0 ゆえに x=a, a+1 これがグラフとx軸の交点のx座標であるから, 求める線分 の長さは (a+1)-a=1 (2)x2+(2k-3)x-6k=0 とすると (x-3)(x+2k)=0 よって x=3, -2k であるとす 数研出版の LINEスタンプ販売中! 数犬チャ郎 tada +1

（4）は、答えが③だったのですが、なぜ①じゃだめなのですか？ 教えてください。

Takashi ( watched 3 has watched ) a movie only twice since he became a high school student. 2 is watching ④ had been watching