お願いします🤲

各文の空所に入る適当な語を記せ。 1. He struck me ( ) the head. 2. He caught me ( ) the collar. ) the back. 3. He patted me ( The fact is ( 4. ) scientific interest. ) the pound. 5. Salt is usually sold ( 6. He is taller than I ( ) three inches. 7. How much did you sell your car ( )? (大阪教大) (福島大) (一橋大) (和歌山県医大 ) (岡山大) (東京外語大) (東北大)

答えあわせをしたいので教えて欲しいです、、！

TRY laup ( 内から適切な語を選んで、 言ってみましょう。 1. If I (have / had ) enough money, I would buy that car. 2. You (can / could ) enjoy skiing if you lived here. 3. If I (am / were ) you, I ( may / might ) not read that comic book.

この赤で丸しているところのinvolvedは受動態の分詞だと思うんですが、scientist はNOAAに関与しているという能動の関係だと思うので、involvingじゃないんですか？

Can you blame the scorching weather on climate change? Not really. Or at least not yet. In a National Oceanic and Atmospheric Administration* (NOAA) report released last week, researchers attempted to determine how much they could attribute/six extreme weather events last year to human-caused global warming. Even now, months ven now months on/some 9 (1)Figuring out what caused a 5 experts worry that drawing conclusions is too sudden flood in Thailand or a drought in Texas/is hard/Doing it quickly is harder. Scientists involved in NOAA's report thought that climate change did significantly increase the likelihood of last year's warm winter in the United Kingdom and heat wave in Texas, though their calculations are admittedly imperfect. Experts also determined 10 they could not show that global warming contributed to flooding in Thailand - the level of rainfall wasn't historically unusual.

高校生 定期試験 問題文 今日あった試験の単語抜き取り問題です。 6.bombs 7．Pavilion 8．canvas 9．livestock 10．Guernica と答えたのですが、採点してほしいです…… 特に10はtragedyと答えてる人が多くて不安です

1. 次の文を読んで、問題に答えなさい。 Okamoto Taro, a Japanese artist, visited the Spanish Pavilion of the 1937 Paris Exposition. When he saw the painting Guernica, he (1)couldn't take his eyes off it. It was painted in black and white. But he felt like it was painted (2). (3) that the painting drew him into its world instantly. This big piece of work, 3.5 m 4 7.8 m, was painted 4 Pablo Picasso, a Spanish artist. (5) Picasso ( 6 ) to France in his (7), he painted it in Paris. He was 56 years old then, but he worked hard and completed it (8) within a month or so. This painting fascinated those who saw it at the Exposition. It became one of Picasso's best- known works among his over 10,000 paintings. Picasso was originally asked to paint something for the Exposition by the Spanish Republican government. However, he had not decided what to paint until he read a shocking newspaper article. According to the article, Guernica, a small town in Spain, was bombed by the Nazis on April 26, 1937. (9) In those days, the Nazis supported General Francisco Franco. He had been ( 10 ) to overthrow the Spanish government. ☆ The bombing started around 4 o'clock in the afternoon. People and livestock at a busy market (11) there ran (12) about, trying to escape from the attack. Many buildings, including a train station, hotels, and restaurants, were demolished. The bombing lasted about three hours, and 50 tons of bombs were dropped. Three-fourths of the town was destroyed, and several hundred people were killed. Picasso was shocked because the bombing was a cruel attack against the public in his home country. In order to protest against it, he decided to make a painting of the bombing. He struggled to paint the tragedy of the bombing. He drew a number of sketches trying to show the sorrow of the people in Guernica. Even after he started painting on a big canvas, he kept changing his ideas. 2133

数Aのn進法の問題がわかりません😭‼︎ 1枚目の写真の例題283と、2枚目の写真の⑵の問題ってほぼ似たような問題だと思うのですが、 なぜ例題の方はbをいくつかに場合分けしているのに⑵の方は一発ですぐb＝0って決められるのでしょうか⁇ 教えてください🙏‼︎

例題283 n進法の表し方(3) 解答 八進法で書いた3桁の自然数を七進法に直したら,各位の数字の順序が すべて逆順になった。この自然数を, 八進法, 十進法で表せ. Focus 考え方 八進法で書いた3桁の自然数をabc (8) とすると,題意より, 七進法に直した3桁の数 はcba (7) となる。 abc(s) を十進法に直すと α×82+6×8+c である。 MALOX cを1≦a≦6,0≦b≦6,1≦c≦6 を満たす整数 とする. abc (8)=cba (7) であるから, ax82+bx8+cc×72+6×7+α、 BORD s (i) b=3のとき, 16c-21a=1 より, 16c-1=21a で, 左辺は奇数であるから 1≦a≦6 を満たす整数 αはα=1,35のいずれかである+ この中で適するのは, a=3 c=4 このとき よって, 334 (8) したがって, b=3 (16c-21α) より 6 は 0≦b≦6 を 満たす3の倍数である. (i) 6=0 のとき, 16c-21a=0 より, 16c=21a よって, 16と21は互いに素であるから, aは16 の倍数, cは21の倍数となる. しかし, 1≦a≦6, 1≦c≦6 の整数で,この式を満(1) たすa,c は存在しない. 1010011 101 八進法では, 十進法では, 3×8°+3×8+4=220 (ii) b=6のとき 16c-21a=2より 10g ×0+匹×1+$kl= al Sgt **** aは2の倍数で, 1≦a≦6 より 整数αは a=2, 4, 6 のいずれかである.×14 しかし,この中で適する αは存在しない. よって, (i), (i), ()より, 八進法では 334 (8) 十進法では 220 とcは0になるこ とはない. 8X0+3XS03 2(8c-1)=21a S EXCL 6X1-C 1-8) + SOS=C2 (S)

数IIです。 最後の式で2n-1が 出てくる理由を解説お願いします

解答 基本 00000 (1) kaC=C- (n≧2,k=1, 2, ....... n) が成り立つことを証明せよ。 (2) (1+x) の展開式を利用して、次の等式を証明せよ。 (ア) Co+C1+nC2+...... + Cr+...... + Ca=2" (イ) Co-Ci+Ca+(-1)'n Cr+......+(-1)""C=0 (ウ) Co-2C,+22+(-2)" nCr+......+(-2)""C"=(-1)" BLAN 5 二項係数と等式の証明 (1) k.k n! r!(n-r)! (1).C= を利用して, kmC Cをそれぞれ変形する。 (2)(ア) 二項定理 (p.13 基本事項 4) において, a=1, b=x とおくと (1+x)"=C+Cx+aCx+......+...... Cax" 等式① と 与式の左辺を比べることにより,① の両辺でx=1 とおけばよいこと に気づく。 同様にして, (イ), (ウ)ではに何を代入するかを考える。 =no k!(n-k)! (n-1)! (k-1)!(n-k)! (n-1)! (k-1)! ((n-1)-(k-1)! =n. ne-1CA-1=n· したがって knCk=nn-1Ck-1 (2) 二項定理により、 次の等式 ① が成り立つ。 よって (ア) 等式 ① で, x=1 とおくと よって (イ)等式 ① で, x=-1 とおくと n!=n(n-1)! (n-1)! (k-1)!(n-k)! (1+x)"="Co+C1x+ C2x2+.....+Crx++nCx" /p.13 基本事項 すべてのxの値に対して成り立つ。 ① (1+1)"="Co+" C1・1+C2・12+・・・・・・・1'+・・・・..+nCm・1" Co+nC1+nC2+......+C+•••...+nCr=2" (1−1)"="Co+nC2+(-1)+C2・(-1)^+......+.C.(-1)^+..+. C· (−1)" ル Co-nC1+nC2-….....+(-1)'nCr+......+(-1)",C=0 よって (ウ)等式①で,x=-2 とおくと 習 次の等式が成り立つことを証明せよ。 5 (1) C₁-C₁+²+(-1) * - - - - C2 nCn 1 22 2" (1−2)"="Co+mC・(-2)+C2・(-2)+......+nCr. (-2)" +......+ C. (-2)" Co-2nC1+22+(-2)" n Cr+......+(-2)""C=(-1)" を素数とするとき, (1) から kpCh Dp-1C-1 (p≥2: k-1, 2,, p-1) この式は C が必ずで割り切れることを示している。 2 (2) nが奇数のとき „Co+,C2+..+,C-1=nC1+,C3+.....+,C,=2-1 (3) nが偶数のとき nCo+nC2+......+C=Ci+C3+..+Cn-」=2"-1 p.23 EX3 4 数学 ⅡI [例題 5 (1+x)"="Co+mCx+......+n x² + + С₁x" ...... ① とする。 (1) ① の等式において, x=- 1/23 を代入すると ......+ (1/21)=nCot.C.(-/1/2)+c(-1/21) 2++,C,(-1/2/2)* ゆえに no-sci +62.... C₁ n Cz 22 2月 ······ + (-1)" nCn (2) ① の等式において, x=1 を代入すると 2"="Co+mCi+nC2+......+nCm ① の等式において, x=-1 を代入すると 0=mCo-nC1+nCznCr ② +③ から 2"=2(Cot Cz+…+,C,-) ② ③ から 2"=2(nC1+Cs+ +mCn) したがって (3) ① の等式において, x=-1 を代入すると Co+nC2+......+C-1=nC1+C3+...... + Cm=2n-1 0= Co-nC1+nC2+nCr よって, ② +④ から ②④ から ...... 4 2=2 ("Co+nC2+..+nCr) 練習 (1) 101 の百万の位の数はである。 46 (2) 21400で割ったときの余りを求めよ。 (1) 101²=(1+100)の展開式の一般項は (2) 2"=2(nC1+nC3+•••••• +nCm-1) って Co+nC2+......+nCn=nC1+C3+..+nCｶー) =2-1 15C・100=15CA102k (0≦k≦15) 15Co.10°=1 15C1-10²=1500 3 1 2" 15C2・10‘=105・10=1050000 15C3・10°=455・10°=455000000 k=0のとき k=1のとき k=2のとき k=3のとき 15Ck 102k k≧4のとき ここで, 2k≧8 であるから, 百万の位の数は0である。 よって, 101の百万の位の数は 1+5=6 (2) (20+1)=2021+21C・2020 +21C2 2018 + +21C19202 + 21C20 20+21C21 ここで, 201+21, 2018+ 21を400で割ったときの余りは 21 =20²(201+21C1・2018 +21C2・2017+.... +21 C19) +400+21 =400(201+2,C ・ 2018 + +21C19+1)+21 +21C1+1は整数であるから, 偶数、奇数に対し 最終の符号は ←は奇数であるから (-1)=-1 ← 2式とも (両辺) - 2 ← は偶数であるから (-1)"=1 ← 2式とも (両辺) 2 [南山大) [ 中央大】 ←100²= (10") = ←15Co=1,10°=1 百万の位 ← 1050000 ← 455000000 ←15C-10¹ C 10°は1億。 ←C220+ C = 21-20+1 =400+21 ←21=400M+rの形。 (Mは整数 (10) 練習 正の整 $7 nを3で割 30 [1] n=3 n 3q-12 よって, [2] n=3 n" + = (3g- =39+1 =3x( よって [3] n= n" + = (3q 39+2 +₁ =3x ここ 230 (3 + =3 (i) (ii) [1]- n=

なぜcanでは無いのですか？お願いします

words 1 /skin/ sékfon/ /tifu:/ míərm/ ases 1 ger A be necessary for you to give up any in in the near future. research studies G-A 2 Today, an incredible number been carried out all over the world this field. Scientists a working very hard and competing with one another to come u with faster and safer ways to create tissues such as skin from 3 At this point, one of the leading scientists in this area is D the patient's own body cells. a medica Yamanaka Shinya of Kyoto University. He was first doctor who treated back injuries, broken limbs, damaged joints and such. One day, he saw a woman with a serious disease in her joints. He was so shocked when he saw her swollen scientist. He misshapen joints that he decided to become a went into a basic study in order to find good ways to treat those ords 2 mpí:t/ ses 2 ther rds 3 crí:t/ Səri/ fm/ ant/ on/ on/ s 3 ch iPS Cells 1 If you have badly burned or red your skin, the doct may have to take a section of g skin from your back a Thanks to a growing however, it may no long medi sew it onto the injured area. technology called tissue engineeri: A w Wor sed R 6 The i and injuri damaged were ot 5 doctor very s into i they we 7 Dr 10 tissue cells u meth day t in th 15 Tho patients suffering from serious diseases and injuries. 4 One way to create tissue is to use egg cells, which have the ability to grow into any tissue in the body such as hair or muscle. This method, however, has produced a lot of debate. Many think it is wrong to treat live eggs as objects and then “kill them, even though the purpose is to treat patients. In addition people fear that this method could lead to human cloning. 5 For years, Dr. Yamanaka and his research team worked hard to find a different way to create tissue. Then, in 2007. they finally succeeded in creating heart muscle tissue from skin cells taken from a person's face. They first added four kinds of genes to the skin cells to put them back into their initial state, a state similar to egg cells. Then they made those cells grow into heart muscle tissue. The four genes they found are now called "Yamanaka Factors," and the initialized cells that can grow into any of the 200 cell types are called iPS cells. ma 20 on 18 th r 25時

11の解説をお願いしたいです🙇‍♀️

11. The audience ( 1 attend 12. Now ( Cat 4 that you were kept waited ) the conference welcomed the famous scientist with great applause. は白手 (関西学院大 ) している 2 attended attending ) art, these old household objects cost millions. have attended ( 京都女子大)

赤下線の英文の意味を教えてください。

20 3 In 1933, Ueshima founded a company, Ueshima Tadao Shoten, dealing in imported food products such as butter and jam. A few years later, Ueshima first tried coffee in Kobe. He was amazed at the taste, beginning his lifelong fascination with the drink, and eventually he decided to start a coffee business. Things went well until the beginning of World War II, 5 when the importation of coffee was banned by the government. 4 After the war was over, Ueshima was ready to start importing coffee In 1050 ---L TOO 11. ----

What may sound like science fiction is now healthcare professionals are raising concerns. を翻訳サイトで翻訳させると 「SFのように聞こえるかもしれませんが、今、医療関係者が懸念を表明... 続きを読む