読解問題 わかる方答えを教えていただきたいです。

A university student was travelling on a very crowded train. As the train stopped at Oxford, an elderly lady standing next to a heavy suitcase by the door asked him, "Would you help me with this case?" The sturdy young man lifted it and followed the lady along the platform, down the stairs to where the taxis were. As he tried to hand her the case, she said, "It's not mine, dear, it was in the way."

適語を答える問題です。 教えてください。

I could hardly r- her because she had changed so much in her teenage years. [to know who someone is or what something is, because you have seen, heard, experienced, or learned about them in the past ]

問2の文中に出てくるagainとはどこのことを指しているんでしょうか？ 彼が1回目、2回目にトルフィーを見たところはそれぞれ黄色線部のところですか？

szor pri ni ate no soim bias glad av b 2 When he looked at the trophy again, Dan started to figure out similar to 13 how his mother found the short stories al of AMⱭ benimas 2 the reason he is different from his grandmother atrod 3 what his grandmother did on some weekends adi buo 1011 4 why his family members encouraged him to enter university AV avoiled and dat The

解説お願い致します🙏

After reading this magazine, I thought we should work hard to solve this prol Am (3) 右の図のように,円0の周上に4点A,B,C,D があり, use it may go / 点Cを含まない AB の長さが,点Aを含まない CD の長さの a new system in July 202. e to pay for Pasc 2倍である。このとき,x の大きさを求めなさい。 2 D Japanese vermint stac 10aph we can say this system qgiios gist of boriste ybague agedpalagen art to banban in March. Other research says graph. 2°Fthe B e use the

黄色の部分がどういう意味なのかを教えてもらいたいです！🙇🏻‍♀️一枚目は一つ前の文章です

Shirakawa Yuko talks in a magazine about what it is like to be a nurse in a war zone. I work as a nurse for MSF. First, let me tell you why I joined MSF. I went through most of my high school years without having any idea what I wanted to do with my life. In the fall of my last year, a friend told me she would go to nursing school. "I want to be a nurse, too!" I burst out spontaneously. The entrance exams were only four months away, but I was now determined to become a nurse. I studied very earnestly and passed the examination. G1 I already knew about MSF, having seen a TV program about it when I was a little girl. I even dreamed of joining it one day. That dream came back to me after I worked as a nurse for several years. In order to join MSF, I had to be able to speak 15 English fluently. So, I decided to study in Australia. There I worked hard to improve my English, and after that I acquired more nursing experience. Then I was finally accepted by MSF. no in a Zene 5 I

(B) don't open かと思ったら (D) will not openで強い拒絶「どうしてもvしない」を表すらしいのですが、 なぜdon't openだと❌なのですか？変えることの出来ない真理 事実 だから 引き出しは 特別な鍵なしでは開かない→→変えることの出... 続きを読む

4. The desk drawer (A) can never (C) mustn't not open without a special key. (B) do (D) will DOD AB 5. This computer (A) belongs (C) belongs to Ms. Jennings on the third floor. (B) is belonged

358の⑶ 写真に書いてるとこの式変形教えて欲しいです

108- 4 STEP I 2年B組 数Ⅱ 月 山本恵 (5) log3=log(√3)'=2 (6) log4= log(4)=log64*== (7) loga, 25= log() (8) log =-2 √-log-5=log 25+= 355 (1) log, (2x32)=log,64 =2 (2) 4x=log;=log;9=2 123 1 (3) 与式=logs =logs 300 x 60 与式 2 x 52 /25 12 2x3 log logs2+(2log: 5-2logs2-lov +(log,2+logs3) =log,5=1 356指針 log 9 Togs2 + log 8 log,2+ log,4\ log 9 log:2 + 3log,2)(log,2+2log,2) -2log,2 = 14 3log 2 log 3 log,25 log,8 log4 log:9 log:5 log 3 2log,5 3 3 2log 3 log,5 2 (1)2)3) と数が共通の自然数を3や5にそろえて計算してもよい。 底 a. の形で表せるとき、底がとなる 公式を用いる。 (4)56) 底をそろえて計算する。 3にそろえて計算すると次のようになる。) 1 log,25 log,8 log4 log,9 log,5 2log 5 3log,2 解答編 -109 360 (1) log,'''=log.²+log.y + log.< -2log.x+3log.y+4log. =2p+3q+4r (2) log log.x-log.y's (ya (3) log. -log,1-(log.+log.) log.x-(2log.y+2log.) -p-29-2r log.x+log,√√y-log. +log.y-log. =log.+ =(1+log15) log,5 数学Ⅱ STEP A・B、発展問題 (2) log15=logs=log 15-log3=1-a =log,5-=-4 =3logs (2×3)-log, (2²x3x52) -2logs(22x3x5) 1 log,32 log,25 = (1) log2 2log,2 2 361 log 8 log,23 =3(2log,2+logs3) 与式 (1) 底の変換公式で、 3にする。 1 -(2log,2+logs3+2logs5) logs log 3-1 -22log,2+ log,3+log,5) (2) log, log,9 =log, 10- log,10 log,5 log 32 =-4log,5=-4 (log,2+ log25) (log25 +10,5) log2+ log,5 log,5 (2) 真数について 5 とみて対数の性質 を利用する。 8 26 (3) 与式 logos log 125= logs 125 (22 -=logos 4 1 10g log,5 log,5-1 (? 1 (1) log2=- -log,5- log,5 log 2 log, 15 15 =log3-log,2-ab -log25- log,5 =log 14 = log( (4) log,3-log,2=log23- log22 =-2 与式 logos 13 23 -2logas 2x 13 (5) log,5-log,9=log35 log₂3 log,9 =1 log,5 (2) + logos 32 log,5=2 別与式 =(3logas 2-logas 13) (6) log,5-log,8=- log,5 log,23 -2(logas 2-logos 3) log222 log25= +(logas 2+logas 13-2logas 3) =2logos2=2log (1)-1 2 =-2 log, 18-log, 9-log: 357 (1) 左辺=log.b log.c log.b =log.c右辺 = log(2×5) log,(2x5)-log,5-log,2 =(log 2+ log25)(logs2+ log,5) -log,5-log,2 =(1+log,5X1+ log,2)-log,5-log.2 =1+log 2+ log,5+log25 log,2 -log25-log;2 したがって log,b log,c=log.c 1 18 39 log.clog.d log,a (2) = log.blog.blog.c log.d log b log,c log,d-log,a=! +1+1+log25-log,5-- =2 log25 =1+log25 log,2=1+log25 log25 =1+1=2 359 (1) log, 15 log2(3x5)=log23+log25 (2) log275 log2(3x52)=log,3+2log25 =a+b =a+2b log, (32x5) 2log 3+log:5 olog24 = =log,a=1=ti LABOT log (2×3)-log,3 358 (1) 与式 (log,2+2log,3)-log,3 log 3 + 1 log:4 + (3) log 45=- log,2= =(2108,3+ log 3 1 3 log 3+2log13) 2 2a+b ==a+2 => √2+10% W+10% (8) =log,3- 2 14 D log.33% 底を3にそろえて計算してもよい。 212+3+3 2 362 (1) 5=7 10+ 10+10=30 10-10-10-10-3-30 (3) 365-656-5 (4) 772-72 =(72)=49=2 log4-log-49-log:4=log,4 =log:2 LADOT 704-702-2 与えられた式をyとおき、両辺の対数をと って解いてもよい。 例えば,以下は (3) (3)の別解 y=36√ とおく。 6を底として両辺の対数を とると よって ゆえに log,y=log,√√5 log,36 log, y=2log,√5 log,y=log,5 したがって y=5 5章 指数関数と対数関数 第2節 対数関数 83- 対数関数 ■その性質 質 M, N は正の数で, a 1, 61, c1, p, kは実数。 nは自然数とする。 定義 d=Mp=logaM log.a=1. log,a=p loga 1-0, log.=-1 Dlog log. M+loga N, BaM Ba M log N =log. M-log. N *357 a b c d を1と異なる正の数とするとき 次の等式を証明せよ。 Jogab logic-logac 358 次の式を簡単にせよ。 (2) loga blog.c loged logaa=1 STEP (1) (log29+log. 3)(log2+log,4) (3) loga 10-log: 10-(log:5+logs2) B (2) log. 3-log. 25-log:8 359a=logz3. b=log 5 とするとき、次の式をαで表せ (3) 45

黄色の線のとこが分かりません😿詳しく解説お願いします🙇‍♀️🙇‍♀️

⑨ △ABC の辺ABの中点を D, 辺 CA の中点をEとし, 重心をGとする。 次の面積比を 求めよ。 (1) △GED: △GDB (2) 四角形 ADGE: △ABC 解答 (1) 1:2 (2) 1:3 (1) Gは△ABCの重心であるから GE: GB=1:2 △GED と △GDBは底辺をそれぞれGE, GB とすると, 高さが等しいから C △GED : △GDB=GE : GB=1:2 (2) △GED の面積をSとする。 AD=DBであるから △ADE=△BED (1) より △BED=3△GED=3Sであるから △ADE=3S D E G C B よって (四角形 ADGE)=△ADE + △GED =3S+S=4S ...... ① また △ABE = 2△ADE = 2x3S=6S △ABC = 2△ABE であるから △ABC=2x6S=12S ...... ② ②から 四角形 ADGE: △ABC=4S: 12S=1:3

かっこに入る w で始まる単語を教えてください。

The skyscraper had been designed to ( ) even the strongest earthquake. Sure enough, when an earthquake came, the building remained undamaged.

この問題の(1)→remind recollect rememberの違いについて解説して欲しく (2)何が対象のcoverか について詳しく教えて欲しいです。二枚目の選択肢にピンク丸をつけたものが正解です。

Test 1 READING AND USE OF ENGLISH Part 1 For questions 1-8, read the text below and decide which answer (A, B, C or D) best fits each gap. There is an example at the beginning (0). Mark your answers on the separate answer sheet. 12 33 4 Example: 0 A gather C find B produce D gain A B Alfred Wainwright Alfred Wainwright came from a relatively poor family but managed to (0) ...ain qualifications in 鍼 accountancy. However it is not for his skill in accountancy that he is (1) yemem but for his pictorial guidebooks to the English Lake District. bered The Lake District is in the north-west of England and (2) Covers, an area of some 2,292 square kilometres. As its name (3) implies, it is an area of lakes and mountains. Alfred first went there on a walking holiday in 1930 and immediately fell in love with the area. He (4) divided the Lake District into seven parts and wrote a guide for each of them. The guides (5) consist entirely of copies of his hand-written manuscripts. All have descriptions of walks with hand-drawn maps and sketches of views from the summits of the different mountains. He intended the books to be just for his own personal (6) use... but was eventually (7) publish them. They are beautiful books which (8) ........ remain as popular as ever. to persuaded 5 276