2番の問題です。 隣り合わない場合を求めるためにノートの画像のように考えたのですが、ノートの考え方がなぜ違うのかわかりません。 Dの両端2箇所以外なら、Aをどこに何個入れようと自由なのではないかと考えたのですが、違うのでしょうか

65. <辞書式に並べる順列> 7つの文字A,A, A, D, I, M, Y すべてを1列に並べてできる文字列について,次の 問いに答えよ。 (1) 文字列は全部で何通りあるか求めよ。 (2) AとDが隣り合う文字列は全部で何通りあるか求めよ。 (3) 2つ以上のAが隣り合う文字列は全部で何通りあるか求めよ。 複雑なげ 近から考える 4 全部の文字列をアルファベット順の辞書式に並べるとき, 文字列 YAMADAI は何 番目の文字列か求めよ。 I [23 山口大〕

この問題を教えてください。

総合問題 B 次の文の 内に入るもっとも適切な語を以下の語群から1つ選び、文を完成させなさい。 どの語も1度しか使用できません。また,必要ならば形を変えること。 (1) You've been very kind to me, and I just don't know how ( ) you. (2) The streets are wet; it must ( ) last night. (3) Her advisor was pleased with the topic she (___) for her report. (4) The man went to bed without ( (5) The president had her secretary ( (6) I won't stop screaming until you ( (7) I love sushi. I wish I ( ) the dishes. ) the mistakes in the report. ) me go. more at the party last night. (8) As a child, I ( ) many times not to interrupt while someone else was speaking. choose correct eat let rain tell thank wash 〔語群〕

わかる方お願いします🙇🏻💦💦💦 矢印から下の部分を訳して、T/F教えてください🙇🏻🙇🏻🙇🏻 Fは間違えている箇所を訂正お願いします🙇🏻🙇🏻💦💦

15 [1-58] Caleb Autry: I originally wanted to be an engineer, but I realized quickly that it 3( passion for music and I was just scared to pursue it. 35 minismic tuods onilaat ho teiled o ). I knew I had a Ruffini: That changed last February, when his math and science- 20 focused High School, A NEW BEAT MORNING PHILADELPHIA TEENAGERS PRODUCE MUSIC WITH OWN RECORD LABEL George Washington Carver, became the test site for the Philadelphia School District's new music production www.program.obule belesuper test site 実験校 bobmemoby 64 50 Bo R 40

(2)①studying (5)③regards (8)①came to realize (12)②to whom という答えになるのですが、どうしてそうなるか、なぜほかの回答がだめなのか解説お願いします！

1 空所に入る適語を選びなさい。 (1) Jennifer ( ) her own work experience in India. Dspoke for ②told ③talked about ④said ) abroad next year. studying in to study 4to study in (2) It might be wise of you to avoid ( Dstudying (3) He made an effort to become a professional golfer, but he made ( ) progress. ⑪little 2a little ③few ④a few (4) It seemed ( ) for us to finish the task by the next day. Dincapable ②unable (5) Don't forget to give my best ( Dreward @regar regard ③impossible terrible ) to your parents when you go back home. ③regards (6) I( ) money from my friend last week. Dlent ②sent ③rented (7) I was so tired that it was really hard to stay ( ⑪wake ②awake ③woken Drewarding borrowed ) in class. ④waking ((8) After a cup of coffee, I ( ) what his message really meant. Dcame to realize came realizing ④became to realize 3became realizing (9) Mary quarreled with her father a week ago. She is now barely ( ) with him. Don bad conditions Bin familiar relation ②on speaking terms on good feelings ) the dishes after dinner. 4to wash (10) Because my mother was sick in bed, she had me ( wash ②washed ③have washed (11) Fleming's discovery of penicillin, for ( ) he was awarded the Nobel Prize, had a major influence on the lives of people in the 20th century. Dthat ②what ③which whom ) I introduced delicious yakitori. ④whom (12) I stayed one more week with my friends from Italy, ( Qwho ) involved in the accident is my neighbor. Dof whom ②to whom (13) One of the girls ( who was ②whoever were whose were (14) You have to do ( ) you have to do. what ②that ③which ④how ④whomever was

画像の問題教えて欲しいです🙇🏻‍♀️❕

下の語を適切な形で( 1. The boy ( にいれて、英文や会話を完成させましょう。 lil foodsa Depangal 2. "I'm sorry to have kept you ( ) the red T-shirt is John. Next to him is my brother Bob. boog andT ST ) so long." "Don't worry about it." 10 3. Three days later, the police found the ( However, they were unable to find the money in it. 4. The photo ( ) wallet at the second-hand shop. from the window upstairs was really beautiful. I hope I can live in such a house one day. I #33 viuselo stiup and ved steal / take / wait / wear 2 ( )内の語句を並べかえて、英文や会話を完成させましょう。 not Talonio いえ 1. We saw (her / the street / her car / across / parking). She must be here somewhere. 2. "Did you watch the baseball game yesterday?" "Yes. It (an/ was / game / exciting)." 3. "Don't you hear something?" "It is (falling/rain / on the / the roof)." 4. My father (valuable / his /watch/ stolen / had). He was really careless. OXER A 5. I (with them talking each other saw) for a long time. They seemed to have a serious argument. pol aid tud ad Hood erd 6. It was windy last night. We (all the windows/keep/to/ had / locked). qu notW.8

英検準2級eメールの英作文です🙇🏻‍♀️ 添削、アドバイスお願い致します🥲

Hi! I have something to tell you about. I went to a library with my friends yesterday. I wanted to study at home, but my friends suggested studying at a quiet place. So, we went to the library near the station. It was very beautiful, and there was a surprise. There was a café in the library. Do you think such cafés will become popular in the future? Your friend, Alex

英検準2級eメールの英作文です🙇🏻‍♀️ 添削、アドバイスお願い致します🥲

Hi! I want to tell you something. My dad and I went to a new stadium last Sunday. It opened two months ago. We watched a rugby game between two university teams there. My dad taught me some of the rules, too. It was my first time, so it was very exciting. I will continue to watch rugby. Do you think more people will watch this sport? Your friend, Alex

英検準2級eメールの英作文です🙇🏻‍♀️ 添削、アドバイスお願い致します🥲

例題 あなたは,外国人の知り合い (Paul) から, Eメールで質問を受け取りました。この 質問にわかりやすく答える返信メールを, に英文で書きなさい。 あなたが書く返信メールの中で, PaulのEメール文中の下線部について, あなたが より理解を深めるために, 下線部の特徴を問う具体的な質問を2つしなさい。 あなたが書く返信メールの中で に書く英文の語数の目安は40語~50語です。 解答欄の外に書かれたものは採点されません。 筆記 5 解答がPaulのEメールに対応していないと判断された場合は, 0点と採点されること があります。 PaulのEメールの内容をよく読んでから答えてください。 Hi! の下の Best wishes, の後にあなたの名前を書く必要はありません。 Guess what! I started taking dance classes in my town. My friend started taking classes there last year, and she said they were fun. So, I decided to take classes, too. We will perform a dance next month, so you should come and watch. I enjoy dancing, but it's difficult to remember the dance steps. My teacher told me to practice at home every day. Do you think everyone should learn to dance? Your friend, Paul

これがよくわかりません。 特に、解説の全体で電子が何mol流れるかがそれぞれ書いてあるところが、どうしてその値になるかわかりません。お願いします🙇

10 10 問3 アルカリマンガン乾電池,空気亜鉛電池(空気電池)、リチウム電池の 化学 12/4 放電 における電池全体での反応はそれぞれ式(2)~(4)で表されるものとする。 れの電池の放電反応において、反応物の結果が1kg消費されるときに流れて 電気量のを比較する。これらの電池を、のの大きい順に並べたものはどれ か。 最も適当なものを,後の①~⑥のうちから一つ選べ。 ただし、反応に関与 する物質の式量 (原子量 分子量を含む)は表1に示す値とする。 アルカリマンガン乾電池 9 2 MnO2 + Zn + 2H2O 2 MnO (OH) + Zn (OH)2 (2) 空気亜鉛電池 O2 + 2Zn ← 2 ZnO (3) リチウム電池 Li + MnO2 LiMnO2 (4) 0 表 1 電池の反応に関与する物質の式量 物質 式量 物質 式量 MnO2 87 O2 32 32 Zn 65 ZnO 81 H2O 18 Li 6.9 MnO (OH) 88 LiMnO2 94 Zn(OH)2 99 反応物の総量が1kg 消費されるときに流れる電気量 Qの大きい順 ① アルカリマンガン乾電池 > 空気亜鉛電池 > リチウム電池 ② アルカリマンガン乾電池 > リチウム電池 > 空気亜鉛電池 ③ 空気亜鉛電池 アルカリマンガン乾電池 > リチウム電池 ④ 空気亜鉛電池 > リチウム電池 > アルカリマンガン乾電池 ⑤ リチウム電池 > アルカリマンガン乾電池 > 空気亜鉛電池 ⑥ リチウム電池 > 空気亜鉛電池 > アルカリマンガン乾電池 -36- (2108-36)

かっこに入る英単語を教えてほしいです。

Key Expressions 日本語と同じ意味になるように,( )内に適切な語を入れて文を言いましょう。 1. I'm going to ( )( )( )the seminar to improve my English skills. 英語のスキルを向上させるために,そのセミナーに参加するつもりです。 2. You should ( )( ) your goal to become a pilot. 君はパイロットになるという目標を追いかけるべきです。 3.( )()( ) get a pilot's license, he decided to attend a flight school. パイロットの免許を取るために,彼は航空学校に通うことを決心しました。 4. She studied English, and French () (). 彼女は英語を勉強し, その上フランス語も勉強しました。