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英語 高校生

②に入る単語がwhereになる意味がわかりません。場所を意味する文なのかも分かりません😭

A h A Humpback whales visit California to feed in the summer and autumn before migrating south 15 to reproduce off the coast of Mexico. They are the world's most endangered among their species. An estimated 35,000 to 40,000 remain in the wild. The Marine Mammal Center says the main threats facing humpback whales are strikes from ships and getting caught in fishing and waste equipment. The Whale Safe system is designed to identify and protect several different species, 20 including humpback, blue, fin and gray whales. It uses three methods to do so. First, it uses devices that float - known as buoys - to record sounds the whales make. Second, it uses computer models to process current and historical ocean data to predict where the whales are most likely to be. Third, it permits trained observers and citizens to report whale sightings through a mobile app. Developers of the system say the expansion of Whale Safe to San 25 Francisco demonstrates that the system can be successfully used in more places in the United States and around the world. 年度 一般前期 1月30日 Jeff Boehm is a leader of the Marine Mammal Center. He said the Whale Safe system combines the latest technology with thoughtful conservation efforts "to create a solution to reduce risk to whales." Boehm added, "This is ( 2 ) tech meets Mother Nature for the benefit mads S 30 of marine life." avili .1 (0) 英語 Douglas McCauley is director of the Benioff Ocean Science Laboratory. He said in a Lilline of whales hv ship strikes is "an avoidable problem." "We can't any は、

解決済み 回答数: 1
英語 中学生

答えを教えてください。 解説もつけてくれると嬉しいです。

【1】 次の英文の ( に入る最も適切な語を、次のア~エの中から選び, 記号で答えなさい。 (1) I am going to go to the party ( ) Saturday. ウ at I for ア in イ on ア (2) We( ) to the park last Sunday. 2番目 time イ 2番目 you (2)今朝は何時に起きましたか。 【 what / did / get / up / time / you 】 this morning? 4番目 up 4番目 up 7 went イ bought ウ invited エ borrowed ウ 2番目 time Aq 4番目 you エ 2番目 what 4番目 did (3) My brother loves music. He is good at ( ) the guitar. 7 play イ plays ウ played I playing (3) この話はあの話より短い。 【 shorter that one / than this story / is 】. ア 2番目 shorter 4番目 that one (4) I overslept in the morning, so I was ( ) for school. イ 2番目 this story 4番目 that one ア angry イ easy ウ necessary I late ウ 2番目 that one 4番目 is 4番目 than (5) It's raining today, I forgot to bring an ( ア umbrella イ dictionary ). ウ desk H accident 2番目 is (4) 木の下で眠っている少女はルーシーです。 【 is / Lucy / the girl 【2】 日本語を参考に,【 】の語句)を正しい順序に並べ替え,2番目と4番目にくるも のの正しい組み合わせを選び, 記号で答えなさい。 ただし, 文頭の語も小文字になってい ます。 ア 2番目 is (1) 彼らはよく放課後にサッカーをします。 【 play / they often / soccer / after 】 school. ア 2番目 play 4番目 after イ 2番目 after ウ 2番目 they often 2番目 Soccer 4番目 they often 4番目 soccer 4番目 after under the tree sleeping 】. 4番目 under the tree イ 2番目 Lucy ウ 2番目 sleeping エ2番目 the girl 4番目 under the tree 4番目 is 4番目 Lucy (5) その山の頂上は雪で覆われています。 【 covered / snow / is / the top of the mountain ア2番目 snow with 】. 4番目 is イ 2番目 covered 4番目 the top of the mountain ウ 2番目 with 4番目 covered H 2番目 is 4番目 with

未解決 回答数: 1
英語 中学生

1.(1)②、(2)②、(3)①、(4)③④⑧⑩、(5)③④⑤、(6)③④、(7)①④⑥、(8)①②③⑥、(9)の解説をして欲しいです。3枚目が答えです

英語科 〔文 法〕 1 次の各文の( )に入る最も適当な語(旬) を1つ 選びなさい。 3 I don't want to be a person ( things. mi 7 who says 1 what speaks which talks I whose tells 英語 ) bad They followed the instructions they ( by their homeroom teacher. Both Ken and I ( ) junior high school ア was give 1 were gave ry were given I were giving ad (1) students two years ago. 7 is イ am ウ was I are were ⑤Could you tell me ( ) a ticket? ) My brother is very good at ( baseball. 7 play plays playing I played to play 3 This computer is ( ) than that one. good I expensive ④ I enjoyed ( イ better ウ best important o) movies in my room. 7 where I can get イ where can I get ) how to buying 300 [中京大中京〕 where to buying I (3) Sarah says she can't come () she finishes her homework. 7 when if unless I after 2 I bought two books (1 yudar yesterday. ア write writing ) in English watch I watching b⑤Did your sister ( 7 study I studyed watches watched to watch studys ) science yesterday? studies studied ⑥ I want ( ) your e-mail address. ア know knows knew I knowing * to know ⑦Have you ever ( ) letters in Chinese? ア write writes writing I wrote written ウ wrote I written 3 Please come to the library, Frank. I'll be there between two (w ) three. A7 and 1 for to エ or Hiroshi and his family enjoyed ( ) at Hakuba last weekend. ア ski ウ 1 skiing for skiing I to ski ⑤5 Ben has an aunt ( He goes and stays with her every winter. ア what イ who ) lives in Hawaii. whose I where [ たちばな〕 (4) She is very proud ( ) her bonsai and ⑧ When Lucy () going home on a public bus last Friday, she saw her cousin in Lad the bus. 7 is am ウ are I was * were ⑨Emily is very ( ) because she goes to college from Monday to Friday and works part-time at a bookstore on weekends. 7 short busy I tall * large small [菊華] ) since (2) The number of car accidents ( 1992. 7 decreasing イ are decreased Gloves showing it to visitors. ア with イ of ウ to I in 2 ( ) we go to the movie theater? イ What don't ウ How are I Why don't ア Let 3 The baby was named ( 7 before after I over * since ④Mary has few friends. ( always with a lot of friends. Instead of ウ As for on Where do ) his uncle. to ) John, he is According to エ After all have been decreasing ⑤He has two other children ( I has been decreasing 2 How about ( ) a taxi instead of 7 besides 1 among Even if ) Alan. below walking there? I'm tired. 7 to taking taking I above * beside 6 Take the JR Line to Nagoya, and change ( ) there. ウ to call I calling you -147-

未解決 回答数: 0
化学 高校生

2枚目の青線部についてですが、なぜ濃度が薄いと電離度が1になるんですか?回答よろしくお願いします!

322023年度 〔1〕 以下の文章を読み、 問1~ 問4 に答えよ。 なお, [X] は分子もしくはイオンX 大阪大-理系前期 8 のモル濃度を表す。 濃度 C [mol/L] の酢酸水溶液中でCH3COOH CH3COO + H+ の平衡が なりたっているとき,水のイオン積 Kw = [H+] [OH-] と酢酸の電離定数 [H+] [CH3COO-] Ka= [CH3COOH] 条件が を用いて,[H+] を表すことができる。 陽イオンと陰イオンの電荷のつりあいの 0.1=YOR [H+]= ア + イ を満たすこと,,および,濃度Cが C = ウ + I 00 20F 吉 4. 2. 2023年度 化学 33 H=RO 01-00 0 -10 -8 -6 -4 OH + 図1 log10( C (mol/L)) HU H -2 -2 0 (図) で表されることを考慮すれば, [H+] 以外の分子やイオンの濃度を消去すること により, [H+] に関する三次方程式 問1 空欄 ア よ。 2 エ にあてはまる分子やイオンのモル濃度を答え [H+] 3 + ( オ ) [H+]^+ ( ) [+] + ( キ )=0 問2 空欄 オ キ を Ka, Kw, ならびにCを用いて表せ。 が得られる。この方程式の解[H] を用い、酢酸の電離定数 K。 = 1.6 × 10-mol/L, 水のイオン積 Kw = 1.0 × 10-14 (mol/L) 2 として、酢 酸水溶液のpHの濃度変化曲線の一部を図1に描いた。 なお,濃度Cが高いときには、水の電離の影響を無視できるのでKw=0の近 問3 酢酸水溶液のpHは、濃度Cが低い領域でほぼ一定値をとる。その理由を 記せ。 さらに, C≦10mol/Lの範囲におけるpHの濃度変化を,解答用 [解答欄] 上の図と同じ。 紙の図1に実線で書き込め。 4804 似が許され, 三次方程式を二次方程式 [H+]? + Ka[H+] - KaC = 0 へと変形することができる。 この方程式の解 [H+] は, 高濃度の極限において KCで近似できる。 問4 酢酸水溶液のpHは,濃度Cが高い極限で10g10 (C[mol/L]) の一次関数と なる。 まず,C=1.0mol/Lの酢酸水溶液のpHを計算し, 小数点以下1桁 まで答えよ。 次に, C≧10-3 mol/Lの範囲でpHの濃度変化を, 解答用紙 図1に実線で書き込め。必要があれば10g10 2 0.3の近似値を用いよ。 [解答欄] 上の図1と同じ。

解決済み 回答数: 1