赤ペンの×10とはどこをかけているんですか？？🥲︎

問18 ある量の二酸化炭素を, 1.0mol/Lの水酸化バリウム水溶液 50mLに完全に吸収させた。こ の溶液を十分静置して,生じた固体を沈殿させた。沈殿をろ過した後,この溶液を正確に 100 mL に薄めた。この液から 10 mL を取り,残っている塩基を 0.50 mol/Lの塩酸で滴定したと ころ,8.0mL を要した。 吸収させた二酸化炭素の物質量はいくらであったか。 有効数字2桁 で答えよ。 wol

話法の問題です。教えてください。よろしくお願いします。

これってheIPの語法の問題かどうか教えて欲しいです🙇🏻

(39) They had their children ( 1. help 2. helped ) them with preparation. 3. helpful 4. helping

終わったら　だから1ではないと思ったのですが、どうして1になるのでしょうか？

(4) A: Hi, this is Mark. May I speak to Maria? B: I'm sorry, she is taking a piano lesson now. She will call you when she ) ). (180 empes) N 1 finishes 2 finished 3 had finished 4 will finish

なぜ3になるのでしょうか？

Had Studied Geved) of C 10 ORT (3) A: Hello, Amy. Do you want to go to the movies this afternoon? TYRING> B: Sorry I can't go. I ( 1 don't write 3 haven't written ) my report yet. exs 2 hadn't written oèmes eH 4 won't have written of+ (a) mese)

教えて下さい！！！

日本文の意味に合うように[ ]内の語句を並べかえ, 英文を完成させなさい. 1) 私の母が勤めている会社は丸の内にあります. [works, is, for, my mother] The office in Marunouchi. 2) ガリレオが述べたことは真実であると証明された [Galileo, stated, what, had] proved to be true. 3)ジムは私に小説をくれたが,それはおもしろかった.[found, I, interesting, which] Jim gave me a novel, 4) 彼は優勝し、さらによいことに世界記録を破った. [better, what, and, is] He won first prize,e) Joy W broke the world record. 5) 残念ながら,マイクは以前の彼とは変わってしまった [he, be, used, what, to] Unfortunately, Mike has changed from

（2）の問題で答えが2になるのですがなぜなるのかわかりません 他の選択肢が違う理由も含めて教えてください よろしくお願いします

80 washing Ose trousers. 2 had washed ③ wash queblos ant lite 4 washed (明治大) otoy baliziv I (@) (2) I can remember a time (annot) there were very few computers, and nobody knew the word "Internet"! asing bra abrid when VALO (立教大) ③ which fulloq is (4) while egnied namur ot (3) Our task is to finish the work within a couple of hourg 12

解答がありません😭どなたか解説お願いしたいです

話法の問題です。教えてください。

Fill in each blank so that the two sentences have a similar meaning. 1a. Ann said to me, "I'm doing my homework." b. Ann ( ) me that ( 2) a. Yuya said to me, "Where did you go yesterday?" ) me ( )( )( (2) ) doing ( ) homework. X ) the day ( X ) the b. Yuya ( 3) a. Naoki said to Masashi, "Did you see the doctor last week?" b. Naoki ( ) Masashi ( doctor the week before. 4) a. Haruna said to her father, "Please drive me to the station." b. Haruna ( ) her father ( 5) a. Our teacher said to us, "Don't bring snacks* to school." b. Our teacher ( ) us ( )( > ) to the station. snack 「お菓子」 snacks to school.

答え教えてください🙏

3 各組の文がほぼ同じ意味になるように,( asol bool soubor )に適切な語を入れなさい 。 (1) Do you remember the day? You met Meg on the day for the first time. Do you remember the day ( first time? (2) I like to study in this room. This room is ( ) ( ) I like to study. (3) The hotel where they stayed had a big swimming pool. The hotel at (inte ) ( ght) they stayed had a big swimming pool. AB ) Meg for the