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英語 高校生

助動詞の問題です。 合っているか確認して頂きたいです。m(_ _)m

1 各文の( 内から最も適当な語句を選びなさい. (1) His car isn't in the garage. He (oughtn't, Cannot, needn't) be (1) home now. (2) We have to, need not, may not) hurry. There's plenty of time. (3) There (was, used to, would) be a movie theater around here. (4) You (can, need, will) use my bicycle if you are in a hurry. (5) I don't recognize her. She (will, can't, (must) be new. (6) It's cold. (Shall I, Shall we, Will you) close the windows ? - Yes, let's. (7) You will (able to, be able to, can) make a dunk shot some day. (7) 2 日本文の意味に合うように( に適当な語を入れなさい . (1) 学生は校則を守るべきだ. Students (ought)(to ) observe the school regulations. (2) 何度も試してみたが、 あのコピー機はどうしても動かなかった. That copy machine (couldnt ) work though I tried it many partner. times. (3) 君が彼に腹を立てるのももっともだ. You (may ) ( well ) be angry with him. (4) 学生時代、私たちはよく将来の夢について語ったものだ. We (would ) often talk about our future dreams in our school days. (5) 今朝は道路がぬれている. 昨夜、雨が降ったにちがいない. The roads are wet this morning. It (must ) (have ) (raíned) last night. (6) 生涯の伴侶を選ぶときはいくら注意してもしすぎることはない. You (cannot) be (to 3 ( )に適当な語を入れ, 対話文を完成させなさい. (1)A:Must I sign my name on this form ? B:No, you (don4 )( have (2) A: (Shall ) ( to ). ) massage your shoulders? )(2 B: Yes, please. They're stiff. (2) (3) ) careful in choosing your life (3) A : (Must ) B:No, you mustn't. The sign says “Staff Only." (4) (5) (6) ) I enter the room? (1 (2

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英語 高校生

3枚目の問いの答えを教えてください。 よろしくお願い致します。

Radio Host: durlar aind Roger Ali: Radio Host: Roger Ali: Radio Host: Roger Ali: Radio Host: Roger Ali: Roger Ali: Radio Host: Roger Ali: Radio Host: Welcome back. As I mentioned before the break, Roger Ali is with us today to talk about artificial intelligence. Thank you for being here, Dr. Ali. Thank you for having me. I'll be honest with you. When I hear the words "artificial intelligence," the first thing I think of is the character HAL from the movie 2001: A Space Odyssey. ch tud goons bad Radio Host:ome In other words, the search engine draws conclusions about what we're looking for on the Internet. Roger Ali: Sure. Many people remember HAL. In the movie, he's the computer that controls the systems of a spacecraft. He also speaks with the people on the spacecraft. And he's not very happy when the people decide to turn off the computer. In the movie, HAL becomes very dangerous. That's right, but fortunately, artificial intelligence in the real world isn't like HAL. Well, that's good! Can you tell us what is happening in the field of AI? Many interesting things. For example, when we search for something on the Internet, the search results that we see are chosen carefully. The search engine has learned which websites are the most popular, the most reliable, and so on. This prevents us from seeing a lot of websites we're not really interested in. Tosa Right, so it only shows us the information it thinks we want to see, which includes go advertisements as well. We usually see only ads for products that the computer thinks we might want to buy. You said, "It thinks," but is the search engine really thinking? IST That depends on your definition of thinking. The search engine is capable of learning machine learning-and it does have knowledge. Knowledge about the Internet. Are learning and knowledge part of your definition of thinking? They're part of it, but human beings are capable of so much more. We have our senses hearing, smell, sight, touch, taste-and our emotions. We notice a lot about the world, and we use our judgment to make decisions. That's true, and most computer scientists know that we can't replace human beings with computers. We don't intend to make robots for every kind of job, either. That's just not practical.

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数学 高校生

408番です。(1)の増減表がこうなる理由が分かりません。

⇒ Challenge 406 a,bを実数として, について 次式f(x)=3x-4x-6ax2+12ax+b 考える。 f(x)=0 が実数の重解を2つもつときのα, b の値を求めよ。また,そ のときの2つの重解を求めよ。 ただし, a>0, a≠1 とする。 〔類 05 立命館大〕 -1907 407 放物線 C:y=x2 上の点Pに対し,PにおけるCの法線をL(P) とする。 (LP) は,Pを通り,PでのCの接線に直交する直線である。) 点Q(a, 1) に対し, L (P) がQを通るようなC上の点Pがちょうど3個あるため のαの範囲を求めよ。 [13 学習院大〕 Training 403 *408 x≧0 のとき不等式2x°≧a(x 2-3) が成り立つような実数aのとりうる 値の範囲を求めよ。 [12 中部大〕 Training 405 〒409 (1) 曲線 y=x-x2の接線で,点(20) を通るものをすべて求めよ。 (2) pを定数とする。xの3次方程式ペーxp(x-2)の異なる実数解の個 数を求めよ。 〔類 11 名古屋大〕 + Plus One 4100≦02 とする。 (1) sin-√3cOsO≧-1 を満たす0の値の範囲を求めよ。 (2)(1) で求めた範囲の日について, 4cos'0+3√3 cos20 の最大値と最小値を求 めよ。 また、そのときのの値を求めよ。 (3) は実数の定数とする。 4cos'+3√3 cos'o=kかつ sino-√3cos-1を満たす0が,ちょうど3個存在するような,の値 の範囲を求めよ。 [ 12 法政大 〕 35 微分法の応用 73

未解決 回答数: 1