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English Senior High

回答お願いします。また、どんな話なのかも教えてほしいです🙏

13 20 速読 問題 Reading 1/52 Reading €77 Grammar /16 Writing have no choice but to~ /12 "Unless you're frank here, you'll go hungry all the time." When I was invited to an 次の英文を3分15秒で読んで, 1. の問いに答えなさい。 American woman's house for Christmas, her mother said to me, "We usually don't have a regular breakfast. Will you need breakfast tomorrow?" Out of reserve, I was not able to say "Yes, I will," because (1)that would require her to prepare breakfast for me 5 alone. I had no choice but to say, "No, thank you. (2)Her mother took me at my word, and assumed that I was also in the habit of skipping breakfast. When I was back at the university after the holidays, I (3)brought up the subject with a few Americans. 4)"If you had been in my place, and had needed breakfast, what would you have said?" One person said, "Your friend's mother was being frank, so I'd 00.00% 10 have said frankly, 'If you could prepare a little breakfast, I'm sure I'd enjoy it. (5) Otherwise, I'll eat out." Another person said, "That's not so polite. I'd have asked her politely, 'If you could prepare breakfast for me, I'd appreciate it." They asked me why I had been reluctant to give a frank opinion. I explained the Japanese cultural viewpoint. In Japan, immediately accepting an 15 offer of a meal is regarded as impudent; such an invitation is supposed to be declined at least once. But the host realizes that the guest has declined out of reserve, and makes it a rule to ask a second time. A Japanese guest never insists on being served a meal. The host understands the situation and the feelings of the guest and reacts appropriately. (7) "That idea has no chance at all of working here," one American said with total frankness. She continued, "Unless you're frank here, you'll go hungry all the time." (294 words) /11 reserve [rizá:rv] , be in the habit of ~ing 〜するのが習慣になっている 15 decline [diklain] (丁重に) 断る 19 appropriately [ǝproupriǝtli] 〜するしかない 13 reluctant [rilíktant] 気が進まない 嫌がる 精

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English Senior High

単純に分からないです。答えは持っていません!

may) (私はギターを弾くことか たちの要求に応じることがで (私は終電に乗ること 口語では通例 can't を (4) 私は10歳まで自転車に乗れませんでした。 I() () a bike until I was ten. ともできる。 東京タワーを見ることが /were able to を用い と表すには was/wer 実際にできた」と考え 二否定文にする場合は vill be able to + 動詞の できる。 - 否定文はbe動詞の2 日本語に合うように、[ ]内の語を使って、 英文をつくりなさい。 (1) アケミのお姉さんは20歳をこえているはずがない。 [ cannot / over] は健康に有害なことがある わさは本当のはずがない pp.133- 過去の意味ではない。 意味になる。 EXERCISES 助動詞 ① (can / may) ないことに注意。 強い疑念」を表 意。 日本語に合うように,( に適語を入れなさい。 (1) ペンギンは上手に泳ぐことができるが, 空を飛ぶことはできない。 Penguins ( ) well, but they ( ) ( (2) あなたはこのアプリを使えますか。 you (1)()() this app?」 (3) ジャンはいつかフランス語を流ちょうに話せるようになるだろう。 )() to ( Jan will ( ) French fluently someday. (2) それは本当に危険かもしれない。 [could ] It (3) 雪の中の車の運転は危険なことがある。 [can] Driving (2) 状況 空港でスーツケースを探していた私。 友人が1つのスーツケースを指さしたが・・・。 (that / over / be / suitcase / can't / there / can) mine. It's the wrong color. 3 与えられた状況に合うように ( 2)内の語を並べかえ, 全文を書きなさい。 ただし、不要な語が 1つずつ含まれています。 AB (1) 状況 車の整備士をしている兄が言うには・・・。 Automobiles have hundreds of parts, and (broken / can / cause / some / able / serious /parts) car accidents. (3)状況 これ以上欠席すると単位を落としそうな友人が次のように言った。 No matter what, (miss /I/can/ today's / class / can't). A (1) ~ (人) は去年、...することができた。 [able/last ] B 4 [ ]内の語を参考にして, 〜, ...に自由に語句を入れ, オリジナルの英文をつくりなさい。 A B (2) ~ (事柄) しすぎると, あなたは・・・になりうる。 [too / can] 31

Unresolved Answers: 1
Mathematics Senior High

演習β 21回 4 マーカー部分がどういうことか分からないので教えてください。

4 [2001 神戸大] (1)a,b,c を整数とする.x に関する 3次方程式x+ax2+bx+c=0が有理数の解を もつならば,その解は整数であることを示せ。ただし、正の有理数は1以外の公約数 をもたない2つの自然数m,n を用いて! と表せることを用いよ. m (2) 方程式x+2x2+2=0は, 有理数の解をもたないことを背理法を用いて示せ . [解答 mとnが1以外に公約数をもたない自然数であるとき, 「mとnは互いに素である」と いう。 (1) 方程式x+ax2+bx+c=0が有理数の解x = αをもつとする. α=0のとき,αは整数となる. α>0のとき, α= n (m,nは互いに素な自然数) とする. m x=αは方程式の解であるから a³+aa²+ba+c=0 3 2 ( m )³ + a( m )² + 6( m) + b m m ゆえにn+amn²+bmin+cm²=0 よってn=-man²+bmn+cm ² ) a, b, c, m, nは整数であるから,ndはmの倍数である. mとnは互いに素であるから、mとnも互いに素である. したがってm=1? ゆえに, αは整数となる. すなわち n - +c=0 2両辺にかける また, α<0のとき, α=-- とすると,同様の結果が得られる. m (2) 方程式x+2x2+2=0が有理数の解x =α をもつと仮定する. (1) から, αは整数である. a³ +2a²+2=0+5 a³ +2a² = -2 すなわち α2 (a+2)=-2 αは整数であるから (α, α+2)=(1,-2),(-1,-2) しかし,これを満たす α は存在しないから, 矛盾. したがって, 方程式x3+2x2+2=0は有理数の解をもたない.

Unresolved Answers: 1
English Senior High

英検準1級のライティングが毎回悪いです。 1回目 内容 3/4 、構成 1/4 、語い 3/4 、文法2/4 2回目 内容 1/4、構成1/4、語い3/4、文法3/4 こんな感じで毎回ライティングの点数が1番低いです。 2回で共通しているのは、構成が... Read More

Will Societies fature? with low birthrites face. Prents: Workforce, Foodshortige, Technological Innovation, Environment problem. I disagree with the idea. I have two reasons to my opinion. to get on important to First of all, it doesn't cause a foodshortage If the number of people increased, Some people who Live ChrA Parthe popularity decreased, it with bat country can't get the food enough. if food. That is Cause food problem. a Crisis in the not cause Płoblem Second of all,. it doesn't cause an environmental problem. These days, many trash is in ocean and on the ground. This kind of problem is Caused by the people decreased, the number of trash will inclined. foo Support In conducian, I think that low birth raten twon't food shortage and an enviroment a Is marraige becoming less important today than it was in the past ?! I agree with the idea. I have two reasons to support my opinion... university. ability of their studying, their much First of all, having children cost much money. It goes saying Therefore, to support their that these days many students parents must pay money. Secord of all, some women wants to live alone. (Vowadays, the number of women is who is working increasing. As a result, they can have enough money to live by themself so they don't think it is necessary to marry. increasing is is becoming less important. In conclusion, I think that their money problem and the number of people who want to be independent the problem that the marraige is

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