赤線のthatが指している単語はなんですか？？

The invention started in 1995, when the Great Hanshin-Awaji Earthquake struck the Kansai region. After this terrible disaster, the tap water supply completely stopped. Local people waited in long lines every day for clean water to arrive. During this time, Dr. Oda often visited a pond near his home. He said to himself, "If I could clean the water in this big pond, that would make everyone so happy.” He thought and thought about a good solution. One day, looking at the pond, he did hit upon a simple but wonderful idea. Six years later, he finally completed powdered natto that could stick to dirt and make it sink. He immediately founded a new company to sell his powder. Contrary to his high expectations, it was not a hit in Japan.

答えあっていますでしょうか🥲🥲

29. It is one thing to understand something, but quite ( 1 everything 2 anything 3 another 30. I think you'll be able to get accustomed to the new ⑩another 2 extra 3 other 31. A Can you join me for lunch after this lecture? B: ( ) Where are we eating? ) to teach it. A is one thing, B is another. AとBは別だ <獨協大〉 4 other environment in ( ) three months. ④ rather another 数詞A(日本大) あと・・・のAug A: In the student cafeteria on the 17th floor. I love the view from there. Find me there at 19 12:20. 1 I can't. (木) 2 I doubt it. ③I guess so. 4 I'm lost. the 32. "Will it be fine tomorrow?" "I'm afraid ( ).” 1 it 2 much ☐ 33. Neither of the two gentlemen ( 10. 1 were 34. There may be something ( 2 mattered ⑩the matter 2 had COA <明治大〉 ob) tech be afraid につづく that節の代わりに肯定の内容のときはSO 否定の内容のときはnot <立命館大 > ③not ④very 代名詞の語法 をつかう have something to do with A 〈東北薬科大〉 anything to do with the incident.Aと関係がある (3) was made ) with this computer. There is something the matter with A Aはどこが悪いところがある 3 to matter 4 has mattered 〈北里大〉

答えあっていますでしょうか🥲🥲

10. Jimmy's lecture made a great impression on all (1) present. Those present th bate that (4 whoever )<所有格名詞>の代わり所有代名詞) tarel 2 who boque③those 11. My idea is quite similar to ( 19/10 1 you 2 your 12.( 3. yours = your ori idea 4 yourself 〈高知大〉 〈共立女子大〉 ) was given to me by my grandfather ten years ago. ++1 86}] 1 This old watch of me 3 My old watch of this all 2 This my old watch que (4 This old watch of mine いっしょにならべるにはこの形 〈名城大〉 3 either 13. I asked two people the way to the national library but ( ) br) of them knew. neither (of A (大 ①none 2 both 14. Since he got married, he has not seen ( ④neither vsAのどちらも~ない 〈法政大〉 1 no 15. I have two sons, ( 2 either ① one 2 all ) of his parents. neither 3 neither ) of whom are college students. 3) anyone = not either (JA) 4 none either (of AXAの)どちらか一 <中央大 > both (of A) (A) ④ both 〈日本大〉 16. "Do you have any questions?" "No, I have ( 1 no )." no 名詞の代わりにnoneが使える 2 neither 3 none 4 never 〈女子栄養大〉 17. Jim and I gave gifts to each() each other 「お互い」という意味の代名詞 副 1 another animed to nonst 18. The store had ( 1 all (大和工業〒) 3 others 4 the other 2 other bail off astotiloge smood of miri bajnew alergy ) kind of strange animal you could imagine. every 3 several ④every 2 whole 〈広島国際学院大 〉 〈日本大〉 74

高一英語 誤り指摘問題 わかる方教えて欲しいです。

As Southern California is such a vast geographical area, it would demand weeks イ of nonstop sightseeing to experience which it offers. ハ = +

2つのかっこに共通する単語を答える問題です。わかる方お願いします。

unaffected by a particular disease because of either preventive measures or inherent resistance: The vaccine made them (i) to the disease for life. protected from punishment or legal action due to special status or privilege: The ambassador was (i) from prosecution under international law.

2つのかっこに共通する単語を答える問題です。わかる方お願いします。

extremely important or essential for the existence of something: Education is (v) for personal and professional growth. linked with life or important in keeping a person alive: The patient's (y_) signs were monitored closely during surgery.

化学式の電子配置をかいてみたんですけど 全部族が同じで一緒の配置になってしまいました… 解き方教えてください💦

ア I 原子あるいはイオンの電子配置の模式図(は原子核は電子) オ (1)アの電子配置をもつ1価の陽イオンと, ウの電子配置をもつ1価の陰イオンからなる化合物 として最も適当なものを, 次の①~⑥のうちから1つ選べ。 ① LiF ② LiCl ③ LiBr ④ NaF ⑤ NaCl & ⑥ NaBr

青線を引いたところなのですが、ここではwhich has が省略されていると解説で書かれていたのですが、副詞節中でもないのになぜ省略が起こるのでしょうか。

For some lizards it is easy being green. It is in their blood. Six species of lizards in 2-18 New Guinea bleed lime green thanks to evolution gone weird. It is unusual, but there are creatures that bleed different colors of the rainbow besides red. The New Guinea lizards' blood along with their tongues, muscles, and bones appears green The bile levels are 5 because of incredibly large doses of a green bile* pigment*. - higher than those at which other animals, including people, could survive.

この問題の(1)なのですが、f(x)+gxが連続関数であるという断りはいるのでしょうか。この重要性がいまいちわからないです。 また、[1]と[2]に分ける理由がわからないです。

36 重要 例題 148 シュワルツの不等式 00000 (1)f(x),g(x)はともに区間 a≦x≦b (a<b) で定義された連続な関数と する。このとき,tを任意の実数としてS(f(x) +tg(x))dx を考えるこ とにより,次の不等式が成立することを示せ。 {Sf(x)g(x)dx}' = (f(x)dx)("{(x)dx) S また,等号はどのようなときに成立するかを述べよ。 (2) f(x) は区間 0≦x≦ で定義された連続関数で ・A {(sinx+cosx)/(x)dx}" (f(x))dx, および f(0)=1 を満たしている。 このとき, f(x) を求めよ。 [類 防衛医大] p.230 基本事項 2| CHART & SOLUTION (1) 不等式 A をシュワルツの不等式という。 {f(x)+tg(x)}20 から ${f(x)+1g(x)}dx≧0 左辺はtの2次式で表されるから,次の関係を利用。 USD pt+2gt+r≧0(tは任意の実数)>0, 1/20 またはp=q=0, 0 (2)(1) において g(x)=sinx+cosx で等号が成り立つ場合。 解答 (1)=f(g(x)dx, gff(x)g(x)dx,r=f(f(x)dxrp を証明する。 とおく。 [1] 常に f(x)=0 または g(x)=0 のとき 不等式 A の両辺はともに0となり,Aが成り立つ。 [2] [1] の場合以外のとき t を任意の実数とすると +0dx=0 p = 0, y = 0 S(f(x)+tg(x)dx=S[{f(x)}2+2tf(x)g(x)+12{g(x)}2] dx =12f(g(x)dx+21ff(x)g(x)dx+${f(x)dx = pt2+2gt+r (f(x)+4g(x)}220であるから ${f(x)+tg(x)}dx≧0 ...... すなわち, 任意の実数に対して pt2+2gt+r≧0 ここでp>0 から, tの2次方程式 pt2+2gt+r=0 の 判別式をDとすると,不等式①が常に成り立つ条件は D≤0 ①が成り立つ。 ← {g(x)}2≧0 から p=√(g(x)}³dx≥0 p = 0 から p>0 →常に手ではない

「」内の英訳の問題の添削をお願いします 問　言うまでもなく、転ばぬ先の杖は大切である。しかし。たまには結果をあれこれ心配する前に一歩踏み出す勇気が必要だ。「痛い目を見るかもしれないが、失敗を重ねることで人としての円熟味が増す事もあるだろう。あきらめずに何度も立ち上がった経... 続きを読む