4の問題で、①が当てはまらない理由がわからないです🙇🏻‍♀️

3. The last question on the final exam was very difficult. Can you explain ( ) to solve it? how 2 why 3 what 4 who 4. We were so sorry to ( for our urgent business. ) your lecture because we had to leave ①have missed 2 have been missing ③ missing ④miss [秋日

この問題の(1)と(3)がわかりません。 教えてください🙇‍♀️

【原子量】 H=1.0,C=12,016, K= 39, I=127 例題 リノレン酸 C1H29 COOHとグリセリンからなる油脂がある。 次の各問いに答えよ。 (1) この油脂の分子量を求めよ。 (2)この油脂のけん化価を求めよ。 (mg) (3) この油脂のヨウ素価を求めよ。

教えてください

19 Section 107 1 ( ) do you pronounce the name Zhuge Liang? dys ①What 2 Which 2 "How ( ) does the bus run?" 3 How diamoges NU 4 Whom w) 19 Best or oving of 1919 Livgoil "Every 15 minutes, but every 10 minutes during the rush hour." tugail 4 often much 2 many 3 long 201 3 How ( Love ) is it from here to the nearest station? Tod! ( VIB .900 1 length 2 distance 250 ③ far ④4 to 4 ( arty nooit 501 1801 ) to get to Osaka from Tokyo on the Shinkansen? How long does it usually take 3 What is the number of hours 2 How many hours it usually takes What is the length of time Sbing noil elle 9 998 of Jasw insw 5 いつごろ連絡をいただけますか。 shore uniquer orft to albelle erit (I/ hear / soon / from/ will / how) you? ) the population of Dubai? ①How many are god relis bebwo 6 ( 2 How much is asdielym ( 3 What is 4 What number is boldmezen aiguildmoes odw i liziy anwal b

教えて欲しいです🙇‍♀️

1. The play Romeo and Juliet was ( ⑪1 write ②wrote ) over 400 years ago. ③writing (立正大) ④written 2. The sun was hidden ( ) the clouds. 1 by ②for ③3 from (倉敷芸術科学大) in 3. (this stone called/soapstone / is) because it feels like soap. (大阪経済大) ☐ 4. I was ( ) a stranger in the shopping mall. (東邦大) ①spoken by 3 being spoken 2 spoken to by spoken to ☐ 5. The room should ( 1 be kept ) clean at all times. it be kept ③keep 6. When I came to this city a year ago, the station was still ( (立命館大) keep it ). ( 東北福祉大) I building ③being built 2built being build 7. Michael ( ) as the Most Valuable Player three times. ①has selected ③has been selected ( 広島修道大 ) has been selecting has being selected 8. ( ) the best soccer player in Japan. ①People often say him to be (専修大) 3 He is often said to be He is often said that he is It is often said for him to be ☐ 9. People say that Tokyo is a safe city. IX = It ( ) that Tokyo is a safe city. ①1 been said 2 has said ③3 is said ☐ 10. Kyoto is known ( ①as (実践女子大) is saying (武蔵大) ④to ) its beautiful, old temples and shrines. ②for ③from

教えて欲しいです🙇‍♀️

2012 This theory ( ①supports ) by a lot of scientists. 2 supported ③is supported has supported 2013 The newborn baby ( ) after its grandfather. 2014 ①named John ③has named John ②was named John Onamed John by (some tourists/I/to/was/by/ spoken) on my way home. F 015 A general election ( ) next month. Dis holding 2 will hold ③will be held will be holding 2016 You can't drive here because the road ( ) now. Dis repairing has been repairing is being repaired has been repaired 017 The director ( ) the Oscar several times. ①has awarded has been awarding ③has been awarded Dis being awarded 2018 (be/is/to/he/the model / said) for the main character in the novel. 019 Ms. Smith is known ( ①about 2 for ) the study of Japanese culture. 3 of ①with

写真の問題について質問です！ 答えは4なのですが、なぜ3ではダメなのですか？？ 解説を見ても4になる理由が分かりません💦 解説お願いします🙏🙇‍♀️

gauoy si nerw gnideit 9m 9xstea] bsb vM: 9 As I have no money now, I can't buy the T-shirt. of boa 71 no money now, I can't buy the T-shirt. ①Have ud erit 2 Not having ③To have Having aud adj no slleidmu Tuoy eyes of a 22919163 2sw 11:4 To have

この問題の（2）でh+1がhなら積分を微分したら積分の中身にhを代入したものになるのは分かるんですけど、なぜh+1でも成り立つかが分からないです。

重要 例題 179 量と積分 00000 で水を注いだときの、水の体積をVとする。 Vをんの式で表せ。 (2) (1)の容器に単位時間あたり2の割合で水を注ぐとき, 水の体積がとな (1) 曲線 y=ex をy軸の周りに1回転してできる容器に深さがんになるま った瞬間の水面の上昇する速さを求めよ。 CHART & SOLUTION (1) Vは回転体の体積。 π 重要 107 基本 168,176 y y=ex² 深さん→座標ではん+1であることに注意。 h+1 (2) 水面の上昇する速さ→ dh dt h グラフは y 軸に関 ん を で表すのは難しそうなので, dvdvdh して対称 = dt dh dt 0 x 利用して求める。 解答 (1) y=ex2 から よって x2=logy Ch+1 = x²dy=logydy V=π x [yl =πylogy-y 1h+1 11 =z{(n+1)log(n+1)-(n+1)-(log1-1)} ={(n+1)log(h+1)-h} (2)V=πのとき (1) から ん+1>0 であるから (h+1)log (h+1)−h=1 log(h+1)=1 dV dh+1 よって意 dh dh Non Shilogydy) ==лlog (h+1)=π 081 Slogxdx =xlogx-x+C 1 V dv_dv. dh dh 2 = -=2から s 00 dt dh dt dt π x

(1)の解説で1≦k≦nと範囲があるのは何故ですか？ 後、nは自然数と書かれているから原点の時は数えないと思ってるんですけどn²-k²+1個で良いのですか？

133 んで表す y=k) 上の格子点の個数を Ⅱ. I の結果について 計算をする (B) (a) 放物線 y=xc2 ① と直線 y=n² (nは自然数) ② 第7章 がある. ①と②で囲まれた部分(境界も含む)をM とする. このと き,次の問いに答えよ. (1) 直線z=k (k=1, 2,...,n) 上のM内の格子点の個数をn, k で表せ. (2) M内の格子点の総数をnで表せ.

英語の文法についての質問です。 I don't know what he ate. I don't know wher he went. の例文の文法の作りにの違いが知りたいです knowの後はoを摂るため、名詞節が来ているのは分かります。説明ではwhat〜もwhere... 続きを読む

(1)〜(3)がわかりません。それぞれの解説と解き方を教えて欲しいです、！

6 入試問題にTry ( に入る最も適切な語句を①~④ から選びなさい。 総合 1. One of my friends ( ①has seen 2. It( 1 has passed 2 has been 3. John ( ) UFOs many times since he was ten years old. 3 saw ①sees 2 have seen ) more than ten years since he left his hometown. ) his wallet at school, but one of his friends found it in a classroom. 金沢工業 3 was (桜美林 ①is passed 1 has lost 2 loses 3 lost ④ was lost (共立女