動詞の使い分けがわからないです😭

EXERCISE 20➤Looking at grammar. (Chart 5-6) Choose the correct completions. 1. The United States has have a population of around 325 million. an established and respected newspaper. a branch of mathematics. (2.) The New York Times: C:C/DC Caree 3. Statistics is/are 4. The statistics in that report on oil production :C:MKEKECRETKEY) incorrect.* 5. Fifty minutes is are the maximum length of time for the test. 6. Rabies (is) are an infectious and often fatal disease. The blind wants / want us to treat them the same way we treat everyone else. talking with people 8. French is are somewhat similar to Spanish, isn't it / aren't they? The French is are proud, independent people. 10. Does/Do the police have training in mental health issues? 1. Thirty dollars is an unreasonable price for that T-shirt. 12. Four hours of skiing provides / provide plenty of exercise. EXERCISE 21 ▸ Game. are (Chart 5-6) Work in teams. Choose the correct words (or numbers). Then complete the sentences with is or are. 1. The Scots /The Irish The English and Cambridge. 2. Statistics/Linguistics / Physics 3. Diabetes/Measles / Mumps 4. English / French / Afrikaans 5. People from Canada. called are famous for educational institutions like Oxford the study of the structure and nature of language. a blood-sugar illness. the official language of Namibia. Canadas/Canadians / Canadese. covered by water, but drinkable. 6. Approximately 60% / 70% / 80% of the earth only 1% / 10% / 20% of the earth's water 7. 312 x .5+ 100 227/275/256. 8. The United Arab Emirates/The Netherlands/The Philippines Hemisphere (i.e., north of the equator). in the Northern 9. Fish/Whales / Cattle not mammals. 10. Five hundred thousand + five hundred thousand ten hundred / one million / one billion. 11. Macy's/Harrods / Hudson's Bay a department store that began in London. *Statistics is singular when it refers to a field of study (e.g., Statistics is an interesting field of study.). When it refers to particular numbers, it is used as a count noun: singular one statistic (no final -s); plural = two statistics. For example, This

解けて、答えもあっていましたが、図的にどこの面積を求めているのかいまいち分かりません。 何となくで解いてしまって、はっきりなんでこうゆう過程で問題を解いているのかを知りたいのでわかる方教えて欲しいです。

[1] ボーダー4 ガンコス((スーパーポ1) 球 7² = 4-(x²+1) 7 ± 4-12) U 上下対象からで、上げ)だけ求めて、最後に2倍する(一番分) 非、換で対称だから、Y20を求めて、2倍する(20分) L 7=16-11-4-(x²+ y²), (2.71EP) (P= (2-1)+ y^≤1120) これについてまして、 最後に9倍! 2 ―(4 (キー=少)(2)(イー(=y(4- S = √o√ x² (4-(x²-j³)"' + y² (4-(x²+1) +1 Jody 2 √4) - We Jeans Lady = 25.10 r 14-12 Lo = 2)² (2/9-12 -(-s) ] 2-0 to 1 2 4-12 200 (21sm01-2)do -41 (15-01-1) 20 - 0 ₤ + \ sino 1 = Sim +2 = -4/6² (Sino -11 =-4[-cas0-01 ・4(-1+1)= =2x-4 4S=8a-16 =8(1-2) サ Lady 4-(airys/ 1 2 Sa-tad y=rsug 020分のと -EX'ACT. 虫考えた Sore2cd 0≤0≤1 Mary's #1 = &== For = 2x=" 94-1 → 261 +26-0

英語の問題です。 教えて欲しいです🙇‍♀️

(2) I had my teeth 1 check 1( )に入る最も適切な語句を ① ~ ④から選びなさい。 (1) He went on speaking as if she ( 1 can't 2 hasn't ) there. Son 3 wouldn't ) by a dentist this morning. ult niles 3 checking wahiwon (青山学院大 ) ④weren't pomibinand (岩手医科大) 24 to check 2 checked (3) You should not keep any pets ( 1 after 2 unless ) you can take good care of them. 3 when (中央大) ④which 1 as 2 in ) all be correct. ②anytime (6) If the weather ( ①must have been (4) This town will change ( ) another ten years. (5) Those may not ( 1 absolute ) fine yesterday, I would have done the laundry. 2 is (7) Studying takes up a lot of my time during the week, ( ) little time for hobbies. (芝浦工業大) since 3 of (國學院大) 3 everything ④necessarily (関西学院大 ) ③ wasn't 4 had been (皇學館大) ①1 has left (8) Have you heard the rumors ( 1 that 2 what leaves leaving 4 left ) Susan has returned to this town? ③ which (麗澤大) ④ who 1 by (9) What was found in this experiment is ( 2 for (10)( ) what to say, she remained silent. ) great importance to researchers. 3 in (立命館大) 4 of (愛知工業大) 1 Not knowing 2 Being not knowing ③No knowing ④Knowing no (11) I tried to ( 1 have 2 make ) her to tell me what happened last night. 3 get (十文字学園女子大) 4 let How gimon and (12) Do what you like, as ( 1 far 2 much B in 1 in 2 with bnat am ) as you leave me alone. 3 long (13) This tool is dangerous. Please read the instructions ( (14) If I hadn't drunk so much last night, I ( 1 feel (15) I wish you 1 attend (16) If I ( 1 were ) 2 will feel ) the party yesterday. 2 were attending ) much better than I do right now. ③ would feel ③ have attended (中京大) 4 would have felt (目白大) ④had attended ) in your situation, I would be more careful about what you post on social media. (フェリス女学院大) 4 many ) care. (聖隷クリストファー大) at ④take gwol 3 will be (南山大) ④would be

チェインルールについてです。 標準的な問題と少し応用した、チェインルールの問題が載っているものをできるだけ多く提供して欲しいです！ ちなみに下のリンクと編入数学徹底研究と編入数学過去問に載っている以外のものでお願いします。 大学が公式に掲載しているものや、ちゃんとした答... 続きを読む

When I have learned a thousand English words, will I be able to read an English newspaper? という文についてです。 Whenの副詞節が現在完了の形になっていますが、 これは単純な現在... 続きを読む

英語の問題に苦戦しています。わかる方いましたら手を貸してください。よろしくお願いします。

52. He ( tomorrow. be to come back from his parent's home will to 3 is to 53. There's no need to get so angry. Keep your ( ). mind 56. He has ( many 54. It's time you ( 1 go 3had gone 2 face treat 3 treated is to be 55. I belong to the swimming club, ( also a member. that 3temper 4mood ) to school, isn't it? went 4would go ) she is which 3 of which where ) time to take regular meals. few 3 little Ⓒsmall 57. The employees demanded that company (). them equally. treats 4was treated

合っているか教えて欲しいです

Question ( )に入る適切な語を選びましょう。 (5) I wish I (will have / have / had) a driver's license. (6) What would you buy if you ( are to / were to win the lottery? (7) I'm sorry I don't know his address. とほぼ同じ意味の文にしなさい。 I wish I (know/knew / had known ) his address. (8) (With / Without/ For ) his advice, we couldn't have won the game. Try it out 1 (→p.49) ()に入る語を選び, 英文を完成させましょう。 必要であれば,適切な形に変えましょう。 1. If you don't hurry, you will (iss 2. If I ( 西説法士 仮定法にしなさい。 ) your flight. haye ) you, I would (cha) to study abroad soon after graduation. (choose hay of eaten ) at better local restaurants. se) more interest in visiting foreign countries, he could be a better English were 3. If Kate had learned more about the area, she could ( 4. If Kei ( speaker. choose/have/eat / miss / be

【急募】 大学の一般化学（量子力学）の問題です。 波動関数とか、ハミルトニアンとか、、、 わかる問題だけでもいいので解説をお願いします🙇‍♀️🙇‍♀️

全 xce 以下の問題に答えよ。 文字の定義は授業と同じ。 (1) 水素原子における電子のハミルトニアンは,次のように表される｡ H² (2 0 - (1² or) + A = - 2me ər (3) • ● Cear HA EGERSAR 0. ●(r, 0,y) = Cerがシュレディンガー方程式の解になるようにαを定め, エネルギー固有値を求めよ。 答えはボーア半径 (do AREOR² = ト) を使った表記とすること｡ meez (1,0p) = Crer coseがシュレディンガー方程式の解になるようにβを定め、エネルギー固有値を求め よ。 答えはボーア半径 (a 402. m₂e² を使った表記とすること。 ・規格化定数を求めるために以下の計算を行う。 空欄 ①~③を埋めよ。 以下の問いに答えよ。 AT THE ARE ● = 1 a 1 ²sine 00 (sines) + ²in²00²)- ressin20a2 Sy2dt = fffy2r2sin0drdodyを変数分離し,各変数ごとに定積分を行う。そ に関する定積分を実行すると (1) (B)-SIEDS F 9 に関する定積分を実行すると CARTE* ONE 31011218018 積分公式Sorne-br drを使ってrに関する定積分を実行すると 従ってC=1/√32ma5 水素様原子のシュレーディンガー方程式は 1²/10 a 1 ə rasino ao (1-²2 20 (²²0). + ər arl 2m (2) 水素原子における1s軌道の波動関数は Cer/ で与えられる｡ ただしは規格化定数である。 動径分 VEAU 布関数電子が原子核から距離rの球面上に存在する確率密度) の極大値を求めよ。 HOFFE HISENSE CO 2 SMERES a sino 200+ E = 4πεr 1 2² Ze² y(r,0,9). ressin2002 4πεor である (ポテンシャルエネルギーの項で, e2がZe2になっている)。 以下の問いに答えよ。 100 Jy² dr VEEBR 3 TERENGUKS GA ここで各原子 (4) H2分子の分子軌道を水素の1s原子軌道XA XBの線形結合↓ =CaX^+ CaXで近似する。 軌道の中心はそれぞれ原子核 (H+) A, B である。 1電子エネルギーの期待値は=(2) Syd_cha+Cfa + 2CACBβ (8− 1)\1 = (x1 T4² dr C+C E = で与えられる。 ただしα, βはそれぞれクーロン積分, 共鳴積分であり、重なり積分は無視している。 ERSACERO 以下の問いに答えよ。 (1) Eが最小になる条件から永年行列式を導け。 永年行列式を解いて、 結合性軌道のエネルギーを求めよ。 1 514 r' =Zrとおいてrとp(r', 0,p)を用いたシュレディンガー方程式を書け。 水素原子の規格化された原子軌道とエネルギーをそれぞれce", Enとして, 水素様原子の1s軌道 のエネルギーと規格化された波動関数を求めよ。 答えにC, α, Enを使ってよい。 C²+C² (r,0,0) = E(r,0,9) (5) 異核2原子分子 AB の分子軌道を原子軌道XA XBの線形結合 = CAXA CBXBで近似すると, 1電子工 ネルギーの期待値は Sdr_chan+Cfap+2C^CBβ TOUCU BOUCA

急募！英語の問題です この問題の解説お願いします🙏

No. Section 3: Answer the questions with the words in parentheses. Use the correct form of the verbs. Sometimes two answers are possible. 1. What shows do you watch on TV? I love watching sitcoms./ I love to watch sitcoms. (love watch/sitcoms) 2. Does your sister like reality shows? Yes. 3. Do you listen to the radio? No, I don't. 4. Why is Jack at the store? 5. Why is Laura at the bookstore? 6. What types of movies does Paul like? 7. Why aren't Dan and Susan at the mall? 8. Do you and Mary watch a lot of TV? (enjoy/watch/them) (prefer/listen/to music on my computer) (want/buy/a new TV) (hope/see/that famous writer) _(like/watch/dramas) (hate/shop) _(dislike/watch/TV)

英語学の問題なのですが、(5)(6)の樹形図がわかりません。 教えてくださると嬉しいです🙇‍♀️

(5) 示された順序にしたがって, 枝分かれ構造(樹形図) を組み立てなさい。 出来上がった 結果が 右側主要部の規則に合っているかどうか, 検討しなさい。 a.educate 接尾辞 -ion を付ける→接尾辞-al を付ける b. fortune 接尾辞 -ate を付ける→接頭辞 un- を付ける→接尾辞 -ly を付ける C. pass→接尾辞 -er を付ける→その後ろに小辞 (particle) の by を複合する (6) 次の複合語ないし派生語の意味を述べ, その形態構造を樹形図で示しなさい。 特に d は、2通りの意味があるので,それぞれの意味に応じて2つの構造を示す。 a. baseball player b. Japan Olympic Committee chairman c. unreliableness [ヒント: un- は形容詞に付き, -ness は形容詞に付く。] d. unlockable [ヒント: lock は動詞。]