このリチウムイオン電池の正極の反応式でCoO₂が出てきますが正極はLiCoO₂ですよね？ CoO₂はどこから出てきたんですか？

問3リチウムイオン電池は、負極に Li を含む黒鉛,正極に LiCoO2 を用 次電池であり、軽量であるため、ノート型パソコンやスマートフォン 子機器に使用されている。 図1は, リチウムイオン電池の模式図を示し である。なお、 なお,電解質溶液には, 有機溶媒にリチウムの塩を溶かした 3m いる。 リチウムイオン電池を放電させると、負極および正極ではそれ 反応が起こる。 S+ 負極 Li(黒鉛) 正極 CoO2 + Li + + [e]] 坐g80.0⑧ A このとき,0リチウムイオンは電解質溶液中を負極から正極に向から リチウムイオン電池に関する後の問い (ab) に答えよ。 St &lom orxade t-FEJS PO 負極 Li+ + e bet Li(黒鉛) LiCoO2 e they cou.0 THE 0000 0 電球 Li+ O 正極 41.0 O LiCoO2

TOEICの過去問なのですが、120番が解説を読んでもよくわかんないです、、（ ; ; ）詳しく教えていただけるとうれしいです、、🙏

120 a small festival celebrating the town's heritage, the veneto Clarytown Celebration has become one of the biggest annual events in the area. (A) Origin (B) Originate (C) Originated (D) Originally くるード(0) 元々はその町の伝統を祝う小さな祭りだった Clarytown 祭りは、その地域最 大級の毎年恒例のイベントの1つになっています。 正解 D Mood! カンマの前には主語と動詞がなく、 動 詞 Having been が省略された分詞構文 と考えられる。 カンマの前の節全体を修飾できる、 副詞 (D) Originally 「元々は｣ が適切。 heritage 「伝 統」。 moil load axlat (0) (A) 名詞で 「起源」。 (B) 動詞で 「起源を持つ」。 (C) 動詞の過去形 過去分詞。 10 Flossw (0) 45

行列式です どうやって求めるのか 教えてください

1111 1 (1) 1 1 (2) 1 1 1 1 1 1 1 1 2 2 2 2 2 3 3 2 3 4 1 2 3 4 5 5 2 3 4 5 6 ・1111 -1 1 1 1 -1 1 1 1 3 3 4 4 1 1 1 1 2 1 1 1 1 1 111-1 1 1 1 1 1

教えてください！！！

133 They seldom, if ( ), go to church. 0 after 2 some 134 Correct errors, if ( ). 0 one 3 any 135 I bought more groceries than I could eat and had a ( 3 hard good short 136 You may go home as soon as you ( finished 3 will finish 138 He helped me get ( Ⓒover some 3 any 137 The Bank of New York, ( ) in 1787, is one of the oldest companies in the U.S. Ⓒ found finding ) my troubles. off ☐144 I ( 143 There wer no tickets ( available ) the work. have finished will have finished 139 They talked over the matter to their hearts' ( ). Ⓒ full content 3 filled Ⓒaccompanied accompanied to 3 founded 142 His carelessness resulted ( ) the accident. 0 from 2 to 3 in profitable 3 up 140 Both the food and service are good, and the room charge is ( bad finished ) my friend as far as the station. over ) for Friday's concert. 3 optional 4 ever 141 Exhausted ( ) she was, she stayed up all night to finish the work. Ⓒas Ⓒif 3 despite 4 however 4 ever ) time using them up. 4 Jong accompanied with 4 was accompanied 4 founding 4 out satisfaction ). 4 reasonable 4 for 4 useful

解答とその解答の簡単な解説をしていただきたいです。 全ての問題でなくても全く構いません。

1. Our boss was 100 AD (A) so (B) enough 3. It was kind --- (A) in ------- 2. The employee was not (A) enough haqmos engaged with work to notice other employees coming in. OSTUN (D) very (B) for ma experienced... (B) so (C) too (D) order 4. It has never been easy same time. erli (A) of 9. In order (C) too the manager to give everyone at the company a thank-you gift. (C) with (D) of (B) tonale(C) for 178 5. Successful applicants are ieri peal oel (A) need (B) required 6. I had a clear idea of -- (A) what to do (nedmond! to handle the situation. anyone to manage a large number of tasks at the [S] (D) in ------- to have a master's degree in finance. 10 beysien (C) suppose (D) enough LORE (A) for our product to sell (B) our product to sell (B) how to do (a)(C) when to do TEL/ 7. Employees should have the ability to figure out - (A) what to (B) how to (C) as to after I had been chosen as manager. 8. The sales department has announced a plan (A) to (B) with (C) of (D) on 10. Mr. Davis was very fortunate - (A) to choose (B) to be choosing ------- (D) where to do vaz handle the pressure. (D) enough to well, we need to have a sales expert on staff. - hire several new staff members. (C) for our product selling (D) for our product sale S as a sales representative for the company. (C) to have been chosen (D) for him to choose

これの答えはあってますか？ あと、4-3の答え知りたいです🙇🏻‍♀️

8 Edo: A Sustainable Society 次の表の空欄を埋めなさい。 policy resource 日本語 政策 ~を扱う 資源 resource 2 下線部の発音が左の語と同じものを1つ選び、記号に○を付けなさい。 1. treat 1. respect ウ.material ウ.role 2. policy ウ. hate 3. mentality respect modesty satisfaction ア. those ア. waste ③ 3 次の語の最も強く読まれる部分の記号に○を付けなさい。 1. val-u-a-ble 2. men-tal-i-ty アイ ア ウエ modesty satisfaction 3. re-spect アイ 日本語の意味に合うように, ( に適切な語を入れなさい。 1. 私の家には寝室が4部屋あります。 さらに、広い庭があります。 My house has four bedrooms. ( IW LESSON & Part4 Edo: A Sustainable Society garden. 2.教育は社会において重要な役割を果たしています。 Education ( plays ) an important (role ) in society. 3. 彼は水と食料を買うのに必要なだけのお金を持っていました。 He had ( )( 日本語 ~を尊重する 謙そん 満足 )(addition), it has a large 5 日本語の意味に合うように,( 内の語(句) を並べかえなさい。 1. 私たちの犬は家族の一員として扱われています。 Our dog (as/treated/is/afamily member ). Our dog is treated as a family member 2.その古時計は長い間使われていたようです。 money to buy water and food. The old clock (seems/used/ have/to/been) for a long time. The old clock_Selus to have been used Parte for a long time.

1がわかりません… あと！！！！234は合ってますか？？

that 即が長 4. Who changed both Western art ander ( Yamobe b. Claude Marge 1 Complete the sentences. prób 1. 彼は事故にあった可能性があります。 ) ( ( ) ( as placed on the 1 2. 先生が生徒の言うことを聞こうとすることは大切です。 (It ) ( is ) (importante ( Ligoddle Go] lotnatpisat ) he had an accident. ex. (5):eved M No, I thought you would. Congratulations! 3. あの少年がけがをしたことは本当ですか。 cause (Is ) (it) (true) (that) the boy was injured? was injure ob ədi vigi ①講目):1 standaqqaradidin gninkam for) teachers try to listen to their students. 4. 彼女は今年限りで引退すると言われている。 (It ) (is) (said) (that) she will retire by the end of this year. beautyjol Melloulo Jaro 2 The following conversation is about the results of a game. Use the grammar in G10 (It~that...) quoy make a conversation like the example below. Then, have the conversation with your partner. prints, painting yoe Is it true that you won the game? ini sdi to stiqe a al to stiqa ol od view cool and TOY ) in reank AuflSTAD KO It's surprising, isn't it?eritage Thank you. I was just lucky.

⑵の傍線のとこに入るのは　large enough なんですが、なぜlarge enoughになるかわかりません💦教えて欲しいです🙇‍♀️

The dog turned the light (2) この家は少し狭くて私の家族には向いていない。 This house is not for my family. (3) 配合の立

至急❗️答えが合っているか見ていただきたいです🙇 よろしくお願いします

5) (6) (7 (8 (9 50 LESSON 13 Choose (bammolni Encame\\ probare veng hyppor\2262720109 bas Juode) zaronial 1 Choose the best answer to fill in the blanks. (1) (1) There was ( ) audience at the movie theater. Da large 3 many 2 large (4) As I had a bad cold, I was made ( 1 take (2) Always keep a bucket of water handy, ( 1 unless in case of (3) My teacher recommended several books to the class, ( 1 that A 2 which (5) Someone hit me on 1 a (7) I am sure ( 1 not his (8) The girl ( 1 who helle ) fire. 3 to prepare (10) To begin ( 1 at (12) 157 (nodw\ jol 3 one of that 2 to take to take the time. 861 (6) The picture is said (dule) just before he died. 3 be taken having been drawn check my smart2 to be drawn 3 to have been drawn 4 to have drawn (11) This restaurant is ( (1) more (千葉工業大) (四天王寺国際仏教大) 4 his t me on (r) head. an\ayab\board blood) best Foob slijpst 2 an 3 the ) coming to the party. 2 his not 共立女子 ibidezog\mobsent\mont Vi word ) the bitter medicine against my will. 4 taking (9) It is only 6 o'clock in the morning. She ( 1 may still asleep 3 may be sleeping 3 of his not 4 much bit of 4 ready on ) has become a one of which ), you must buy an admission ticket. 2 on with KURSE 4 of not his blan) at this time. 2 might have been sleeping 4 might still asleep ) sweet voice John loves is a good singer. aviah Lotus A 2 what 3 which whose bestseller. 4 from ) nicer than the one I visited last week. 2 too 3 as 4 far (関西学院大) AS (13) Some of the milk turned sour before it reached the market and ( 1 must throw 2 have to be thrown 3 had to throw had to be thrown (近畿大) THIOS (ALLE) (大阪経済大) ) that such a thing would happen to all of the guests staying at the hotel. Little did I dream 2 Little dream did I 3 Little I did dream 4 Little dream I did away. (神奈川大) (奈良) 2 (東邦) (清泉女子大 (1) (芝浦工業大) (2) (3 (²

至急、解答を教えていただきたいです!! 比較級を使った慣用表現です よろしくお願いします🙇🏻‍♀️

24. Light can travel ( 光は何よりも速く伝わる。 Practice 1 ( )内から適切なほうを選びなさい。 回 1. The older you grow, (the wiser / more wise) you become. 2. The princess became ( better and better / more and more) attractive. 3. Beth studies the hardest (in / of) us all. 4. She is one of the most successful ( designer / designers) in the world. 5. I think this question is (very / by far ) the most difficult of the five. 6. This shrine is the (three / third) oldest building in this town. Practice 2 1. Honshu is 2. Mickey Mouse is 3. Diamond is 4. No other book is 5. No other desert in the world is 6. No one in my family goes to bed 1. 1. (a) The cheetah runs ( (b) The cheetah runs faster ( 2. (a) He thinks time is ( (b) He thinks nothing is ( 3. (a) John ( (b) ( Practice 4 [ ]内の語を適切な形にして, 最上級の意味を表す英文を完成させなさい。 BC island in Japan. [big] character in the world. [famous ] Practice 3 絵に合うように、英文を完成させなさい。 C 37.87km* )( 日本 ) ( ) ( 1. Japan is ( 2. Germany is ( 3. Australia is about ( )( )( )( )( )( (35.7万km²) )( any other mineral. [hard] 絵に合うように、英文を完成させなさい。 総合 )( )( to me than the Harry Potter series. [interesting ] as the Sahara Desert. [large] than my sister. [early] Ty ) of all animals. )( ) precious thing. ) as time. ) than any other student in the class. ) in the class is as smart as John. 769.255 km² )( オーストラリア ) as Germany. ) Australia. 3 ) as large as Japan. John ) animal.