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英語 高校生

解いたのがあっているか教えて欲しいです。 G(1)、(3)とHが分からなかったので解説をお願いしたいです。

94 総合問題 次の各文の下線部のうち, 誤りがあるものを ① ~ ④ の中から1つ選んで記号で答えなさい。 (1) A feeding machine that designed to make life easier for older people 3 has won a top prize at an award ceremony. (2) Since this will be the last trip, you 3 may take 4whomever wants to go. (3) The girl has gone to Mexico City by herself 3 a couple of days ago to join her family. (4) Will you make a note of my phone number and get him 3 to call me when he will be back? (5) Ken changed his major Ofrom French to English, hoping 3 to find a job 4more easy. (6) The idea which one should know 3 one's immediate neighbors Ⓒhas died out in large cities, but still lingers in small towns. (7) Turned suddenly, with tears in her eyes, Mary ran out of the room without saying a word. (8) He wanted to help her out, but whenever he asked about 3 her past, she avoided to answer his questions. UNACHA E 次の文の中から文法または語法上誤っている英文をそれぞれ1つ選び記号で答えなさい。 (1) He must have become very sad at the news of his father's death. ? You had not better read such an obscene book. 3 We cannot be too careful in choosing our friends. 4 As a university student, I would often visit the museum. (2) They say that he is known to everybody. 2 He is said to have lost his fortune. 3 He is laughed by his friends. 4 Coffee is sold at that store.

解決済み 回答数: 1
数学 高校生

80.1 めちゃくちゃ効率が悪いのでこれからは解説の通りに解きますが、余弦経理を用いたこの方法でも証明に問題はないですよね?

D D A' A 音にのばす C C 形の対辺の長さは DACEA) 2辺の長さの和は の長さより大きい TEAT 性質 <e, c<f b+c<d+e+f 基本例題80 三角形の辺と角の大小 (∠C=90°の直角三角形 ABCの辺BC上に,頂点と異なる点Pをとると, AP <ABであることを証明せよ。 (2)線分ABの垂直二等分線ℓに関してAと同じ側にあって,直線AB上にな 1点をPとすると, AP <BP であることを証明せよ。 p.425 基本事項 ② 指針▷三角形において,(辺の大小) (角の大小) が成り立つことを利用する。 (1) AP <AB の代わりに∠B <∠APB を示す。 2つの三角形△ABP と APC に分け て考えるQ (2)(1) と同様に,∠PBA <<PAB を示すことを目指す。 l と線分PB との交点をQとす ると,AQABは二等辺三角形であることに注目。 633ROR THOSES 40 CHART 三角形の辺の長さの比較 角の大小にもち込む 解答 (1) △ABCは∠C=90°の直角三角形 から ZB</C 1 △ABP においてABC ∠APB=∠CAP + <C> <C ∠B << APB (2) B P ① ①② から よって AP<AB (②2)点P,Bはℓ に関して反対側にあるから,線分PB は l ① と交わる。その交点を Q とすると, Q は線分 PB 上にある (P,Bとは異なる)から <PAB> <QAB AQ=BQ また, Q は l上にあるから ゆえに ①② から すなわち よって (2) <QAB=∠QBA ∠QBA < < PAB ∠PBA < ∠PAB AP<BPS (TO)<(C) ATSARA ∠C=90° であるから ∠A<90° ∠B <90° C 80+0T+TA ∠APB は APCの外角。 <∠B<∠C<∠APB から (2) XO+ 検討 三角形の2辺の大小 上の例題 (2) の結果から, △ABCの2辺AB, AC の長さの大小は,辺 BCの垂直二等分線を利用して判定できることがわかる。 つまり 辺BCの垂直二等分線lに関して,点AがBと同じ側にあれば, 炭 <B <∠APB A B P le IM 3 XO coge.3g IP B 42 31 12 三角形の辺と角

未解決 回答数: 1
英語 高校生

教えてください!

Akemi Hamano, a recruiting consultant at *Hays, says that, with the exception of blue-collar positions, companies are looking for a business level of Japanese ability sufficient for frequent back-and-forth communication and being able to make ( 1 ) together. David Price, client services director at *Robert Half, is more *succinct. "In most cases it's pretty simple - if your co-workers and/or clients can't or won't speak your language, then you must speak (and often read and type) ( 2 )," Price says. At the same time, whereas ( 3 ) for conversational level abilities are high, Alan Adkins, president of *The Refined Group, notes that there is more flexibility when it comes to reading and writing, due to an awareness that learning kanji is hard. The value placed on Japanese ability may not be only related to ease of ( 4 ) top communication. "Many companies also look at business level Japanese ability as a sign of ( 5 ) to Japan as well as solid work ethic as most Japanese people seem to understand how difficult their native language is,” says Anthony Blick, a senior consultant at *PowerUp Solutions. 注) Hays 会社の名前 Robert Half:会社の名前 succinct : 簡潔な The Refined Group : 企業グループの名前 PowerUp Solutions: 会社の名前 ( 1 ) 7. decisions X (2) 7. mine (3) 7. exceptions Y (4) 7. academic X (5) 7. command 7. illustrations 1. yours 1. expectations 1. business 1. commitment . quarrels 7. ours goog . experiences . daily . compassion pre prior 200 I. subscriptions I. theirs I. experiments I. professional I. competition

未解決 回答数: 1