わかりません

C( 内から正しいほうを選びなさい。 1. Spectators at tennis matches (must / mustn't) be quiet. 2. Don't make so much noise. We (must / mustn't) wake the baby. 3. There were no empty seats on the bus, so we (must / had to) stand. 4. I stay up late on Friday because I (mustn't/ don't have to) work on Saturday. 5. You (mustn't/ needn't) tell Jenny. She already knows. 6. That restaurant (can't / must) be very good. It's always full of people.

わかりません

Step 2 1 次の各文の 1. Tom |内に入れるのに最も適当なものを、一つずつ選びなさい。 be living in London now; he moved to Tokyo two months ago. ② would 3 can 4 cannot (愛知工大) ① ought to 2. After a lot of practice he was ① able ② easy 3. Under the circumstances it ① might to understand spoken English. 3 good ④ possible ought 4. I promised that I would lose weight, so I ① don't have to ② must ③ have You must not ③ No, you have to 7. Miki and her family no answer. ① could go be best to wait for a few weeks. needed ④ seemed 5. The room is full of gas, so you ① didn't ② needn't 6. A: Do I have to finish this work today? B: must be strike a match. ③ couldn't ③ should go eat snacks between meals. ④ mustn't ④ mustn't (センター試験) would be ② No, you may not ④ No, you don't have to lout of town. I have called several times, but there is (東京経大) 10. 彼女は長い間歩いておなかがすいているにちがいない。 She (be / after/ hungry/must/ walking) for a long time. (芝浦工大) (日本大) Notes, 8. performance 「演技,芸当 」 3. under the circumstances ｢そういう状況では｣ 9. unlike ... 9. in time 「間に合って (治療が可能な段階で)」 「…..と違って」 (近畿大) 2 ► ( 内に与えられた語句を並べかえて文を完成させなさい。 8. Monkeys learn tricks (give great performances / they will / that / be able to / so easily) in a short time. (名古屋工大) (南山大) 9. 他の病気とは異なり,ガンは適時に適切な手当てをしても治るとは限らない。 Unlike other (be/by/cancer / cured / diseases / may / not / proper) treatment in time. (金沢工大 ) Par 1 ( 大阪学院大 ) 文法編 7

【英語の文法問題】この問題なぜ1は違うのでしょうか？

*17) 章 強調・倒置・省略 "STEP 1 にふさわしいものを1つ選べ。 1 Tom does not work at the library on Saturday and neither ( 2 is Jane 4 Jane works 基礎 PLS NEAR 1 Jane does Qª 選択肢のなかから ( 3 does Jane 2 What ( 1 in ) earth were you doing there last night? 4 over 2 on 3 at ) your sweater inside out? How come it is for you wearing How is it feeling by wearing On what grounds is it of you to wear 4 Why is it that you wear 4 It is dangerous to use a mobile phone ( 1 as 2 during (3) on 6 It ( 5 Very little, if ( 1 anything 3 possible 年 1 is 1912 when 3 in 1912 that ) driving a car. 4 while STIO ). ) the Titanic sank while crossing the Atlantic Ocean. which was in 1912 was in 1912 that STEP 2 (亜細亜大) (青山学院大) ), is known about the origins of this language. 2 necessary 4 something A ( 青山学院大) (立教大 (清泉女

答え方を教えてください！

is changing. Big companies produce more clothes more quickly with less money. This has the greatest STUDY IT! Ms. Sato: Fashion impact on the environment and people. Moe: But if clothes are cheaper, it's better. Ms. Sato: No, it's not. That's the most difficult STUDY IT! *p.95 problem. Take T-shirts made from cotton. In some countries, a lot of chemicals are used in cotton fields and many children have to work there.

３７と３８の赤線を引いた部分 関係代名詞が修飾する語句について 今までは直前の名詞を修飾すると思っていましたが ３７番では直前の名詞spainではなく the noble animal を修飾しています 関係代名詞が修飾する語句の見分け方はどういうところからですか？

This is the book [(of which) the teacher is proud]. (1) the teacher (S) を修飾する場合: →先行詞 the book を which に代入して the teacher の直後に付ける。 the teacher (of the book) 意味が不明。 (2) is (V) を修飾する場合: is (of the book)意味が不明。 (3) proud (C) を修飾する場合: proud (of the book) (○) (3) では「その本を誇りにして」と意味がとおるので (of which) が修飾するのは (3) の proud (C)。訳は「これは本である[(その本のことを) 先生は誇りにしている]」 →「これは先生が誇りにしている本である」 となります。 第1文 (~している)間にに取り組んでいる 原子 爆弾 でロス アラモス の間 大戦 [While working on the atom bomb (at Los Alamos) (during ... War), (接) (現分) (Vt) O M “While working" は “While (he was) working” とも, 分詞構文 working に接 while を付加して “While he worked" の意味を明確にしたとも解釈できます (31課)。 ファインマンは•••に~をさせた Feynman S M 妻 ･･･に~を出す 自分(に) 手紙(を) him letters send his wife had Vt (使役) C → (Vt) (0₁) (O2) (それ) 自分が ない を知ら 鍵 [(to which) he did not know the key]: M S Vt (否) O を使って 暗号 彼はと感じた満足している(~する)ときに彼がわかった he felt satisfied S Vi C (過分) [when (接) in a code) M (to which) を (to a code) にして, the key (to a code) の結合を見抜くのがポイン トです。 <have Oⓘ> (→16課) に注意。 暗号 he discovered the code]. S Vt O 〈全文訳〉 第2次世界大戦中ロス・アラモスで原爆に取り組んでいる間、ファインマ ンは自分が解読の鍵を知らない暗号で妻に自分宛の手紙を出させた。そして、彼 は暗号を解読して満足した。 【【語句】 Feynman ファインマン (1918-88; 米国の物理学者; ノーベル物理学賞)/ work on に取り組む / Los Alamos (ロス･アラモス; 米国 New Mexico 北部の町; 最初に原爆を製造した研究所の所在地) / code 图暗号/key 图(問題・パズルの) 手 がかい / [] を発見する 時間関係の難 77 関係詞節の把握

(2)ではなぜEFが直径とわかるのでしょうか

基礎問 108 第4章 図形の性質 63 内接球・外接球 右図のように直円錐の底面と側面に球が内 接している。 直円錐の底面の半径を6, 高さ を8として,次の問いに答えよ. 球の半径尺を求めよ. 直円錐の側面と球とが接する部分は円で ある。この円の半径を求めよ. (S)BA=RA DHAA

I am () have access to the library. ↑問題文です。()の中に入る選択肢を選べというもので、enough fortune to かfortune enough to のどちらを入れるかで迷いました。正解はfortune　enough t... Read More

答え方を教えてください🙏 お願いします！！

S Mike: We'd like to make special T-shirts. Moe: We want to be unique and different. Ms. Sato: That's good. Clothes are a great way to express yourselves. Have you ever heard about "ethical fashion"? Mike: Ethical fashion? What's that? Ms. Sato: Well, clothes are connected with nature and people. "Ethical" means to be STUDY IT! STUDY IT! kinder to our environment and more conscious about the people making p.93 molzeb, abby our clothes.

242.2 厳密には RC:AC=1:√3、∠ACR=90°より∠ORA=π/3... ということですよね？？ また、記述はこれでも問題をないですか？（写真2枚目）

370 00000 基本例題 242 放物線と円が囲む面積 放物線L:y=xと点尺(0.2/24) を中心とする円Cが異なる2点で接するとき (1) 2つの接点の座標を求めよ。 CASATREON (2) 2つの接点を両端とする円Cの短い方の弧とLとで囲まれる図形の面積S [類 西南学院大]基本 237 を求めよ。 指針▷ (1) 円と放物線が接する条件をp.156 重要例題102 では 接点重解で考えたが, ここでは微分法を利用して,次のように考えてみよう。 LとCが 点Pで接する点Pで接線l を共有するRPl (2)円が関係してくる図形の面積を求める問題では,扇形の面積を利用することを考え するとるとよい。 半径が,中心角が0(ラジアン)の扇形の面積は 12/20 b÷d 解答 (1)y=x2 から y'=2x LとCの接点Pのx座標をt (t=0) とし, この点での共通 の接線をl とすると, lの傾きは 2t √3 2 5 1²- 点と点P(t, t2) を通る直線の傾きは 4t2-5_ RP⊥l から 2t - -=-1 ゆえに t= 4t PROTECC = 4 4t²-5 4t t-0 よって t=± (2) 右図のように, 接点A,Bと点Cを定めると, RC:AC=1:√3 から ∠ORA=- =, RA=2.( Lと直線AB で囲まれた部分の面積をSとすると S=S+ △RBA- (扇形 RBA) ーπー ・12. /3 --√²/(x+√3)(x-√3) dx + √3-5 ゆえに、接点の座標は (2) (-4) y Ly=x) / 3 4 2 =1 π =-(-1) { ¹3³-(-√3)² + √¹3³__3√3_7B_S 4 3 O y B R fp 0 0 A

英作文の添削をお願いします。😌

[4] Read the instructions and write a well-organized answer in English. (50 points) Virtual reality (VR)* refers to a high-quality simulation of reality created by a computer. Probably the most famous use for VR so far is gaming. But VR has also been used to improve society in various fields such as education, medicine, and engineering. Describe a single specific way that virtual reality can be used to improve society. Explain your idea in detail in about 100 English words. Notes: Virtual reality (VR)*: VR systems use special glasses that completely cover the user's eyes. These glasses show a very realistic picture of a world created by the computer. In addition, the systems can tell when the user moves their head, arms, and sometimes other body parts. So users can control the action by natural movement. Some systems even let users feel like they are touching things. Thus, VR systems can make users feel like they are really in another world. 〔答案〕 I suggest you to simulation with VR. For example, doctors can practice operation. I have the three reasons. First, VR's display is very real. So doctors can do as if real simulation. Second, every one can make simulation software. If you want add patients information to VR and study how to make software, you can make VR software to yourself. Third, medical professors can use VR simulation in lecture. If they do this, Students who want be surgeon in the future will reduce about operation's anxiety. In this way, VR have a lot of possibilities that useful of medical field. For these reasons, I suggest VR simulations.