四つとも考えてもわかりません。どなたか解説お願いいたします。よろしくお願いいたします。

B 次の問1~4の英文には、それぞれ1個所だけ文法·語法上明らかに誤って いる個所がある。その個所を下の1~4のうちから一つずつ選び、番号で答えよ。 問1 The travel agent 1recommended two plans to me, neither of 2which I 3didn't like 4becuase of the tought schedule. 問2 As our pension problem is serious and lyou're worried about your future, here is 2a good advice: 3Start saving 10 percent of everything 4you earn whne you are young. So, if your parents give you ten dollars, save one dollar 問3 Last month, my team lwas assigned to make a presentation about the newly 2discovered plants. We worked together to prepare for the presentation. We 3discussed about the matter until midnight, so we felt very tired and our presentation didn't go well 4the next day. 問4 A 24-hour society is convenient. We are 1possible to satisfy our 2needs 3at any time. However, there are negative aspects, too. We may suffer 4from health problems such as sleep disorders.

15 to以降の語順 16 notとareとnoteをどこに入れるか 17 advantage以降の語順 19 it以降の語順 21 語順 25 build以降の語順 26 語順 28 語順 30 語順 全体的にofやin、forの使い方 これらが分からないので教えて欲... 続きを読む

Tokget to turn oft the lights (13)彼は勘定を支払い, チップを置いていった。 (he/and/bill/paid/left/the}atip. He paid the killael left (14)私は事故を目撃したとき警察に連絡した。 I (saw/I/when/the/police/contaeted) the accident. Contacted the (palire yhen T_saM (15)私の息子は毎週日曜日に野球の練習に行くて (my/goes/son/to/baseball/practice) every Sunday. My son coes ta pnardice boseball (16) 劇場内での飲食は禁じられていることに留意してください。 (that/note/ not/food and drinks/allowed/please/are) in the theater, HMease ane note thet not allowed foodand drinks (17) 海外旅行をするとき, 彼女には3か国語を話せるという有利な点がある。 (has/advantage/the/three/of/languages/she/speaking) when traveling abroad. She has the advantage Spenking of three langunges (18)私は冗談を言ってなんかいないよ。 とても真剣なんだ。 I'm not joking.quite/serious/I'm). Im quite seribus. (19) いいにおいがするので,私はこの石けんを気に入っている。 I (because/smells/sògp/good/like/it/this). ike this soap because it qod smells. SOnp 3

224です。問題部の意味からわかりません。どなたか解説お願いします。

*224 数列1,2, 3, …, nにおいて, 次の積の和を求めよ。 (1) 異なる2つの項の積の和(n>2) (2) 互いに隣り合わない異なる2つの項の積の和(n>3) <発>展問題 225(x+1)(x+2)(x+3)………(x+n) の展開式において, 次の係数を求めよ。 (2) xn-2 の係数 (n>2) (1) x"-1 の係数 222 > 次のような群に分ける。 1|1,4|1, 4, 9|1, 4, 9, 16| 1, 4, 9, 16, 25 | 1, 223 > 分母が同じ分数が同じ群となるように分ける。 224>(1)(a+b+c+…)?=(a'+16°+c?+…) +2(ab+ac+……+bCT

問2について 答えは②らしいのですが、どうしても納得いきません。本文では、「現金を引き出すことは不便で危険だ」と言っていますが、「クレジットカードが便利で安全だと思う」なんて一言も書かれていません。 どなたか納得のいく説明お願いします🙏🏻

Change May Come to Denmark's Cash By Sandra Gray, Copenhagen March 8, 2020· 1:25PM enbbots Cash may be on the way out, in Denmark, where credit card and mobile pavments have been adopted_widely and have become more popular than old-fashioned cash payments. Figures from 2019 show that last year only 16 percent of ordinary store payments were made in cash! The government is now considering a proposal to allow businesses such as restaurants, convenience stores and clothing stores to refuse cash payments) Dana Hasbrook of Copenhagen is looking forward to a_cashless_society. and savs, Having to withdraw money is inconvenient and _risky." Police officer Peter Nielson also supports the proposal. "Criminals won't be able to steal money from stores anymore, which will make my job easier." Not everyone is happy about a world without cash, however. /…This is a double-edged sword. Certainly, people's wallets will be lighter, but what happens when there's a problem with the system that processes credit card and mobile payments?” says Mary Daniels, a schoolteacher. “Also, when you use a credit card at a store, staff members can see your name. People shouldn't have to give out their personal information for the sake of convenience."

なるべく今日中で至急お願いします! 2の(イ)はなぜwhichは駄目なのですか？答えはwhatです。

and touches it. Then, G. Answer the following questions. for farmers to grow the “Helping” others is not easy. Sometimes we send the wrong message when we say, "Can I help you?” We mean done as soon as possib well, but we sometimes send the message, “You are not OK; you need to change." I (ア)(むしろ~したい:2語) From the 1970s to th think of it this way: “I see you have a flat tire on your bike. I have some tools and patches here if you want to use There is, however, a b= them. (A) I can also stay around while you fix your bike if you want company." This is (イ) (適する関係代名詞: 1語)Ilearned from my experience along the Sumida River. cluster bombs. This m weapons of war. Let My work is my "vote” on what kind of society I want to live in, Food is also a "tool."(B) Iwant to live in place to live. a society where there is a way to get these “tools" to the people who need them. I don't think of my work as ける conflict 紛争 “helping" people, but rather matching up surplus food with those who can use it. I (ゥ) (~に情熱をもやしてい る:3語)making these matches. ② (much /what / it /sQ/ makes / is / myjob /Yun). 1. 下線部(1)が指して 他の兵器より破壊力 ( ③ ) ような兵 1. Choose the word from the text to match each of the following definitions. (1) the rubber, usually air-filled cover around the edge of the wheel of a car, bicycle etc. 2. 下線部(2)を並- (2) a choice or decision that you make by making a paper 3. Why is the cluster ヒ 2. Fill in the blanks of (ア)~(ウ) with suitable phrases. 4. Fill in the blanks of 3. For underlined part (A) into Japanese. (下の日本語に合うように答えなさい。) あなたが自転車を修理している間に ( 5.(あ)~(う)の空欄に (あ)~に出くわて 4. According to underlined part (B), what kind of society does Mr.Mcjilton want to live in? Answer it in Japanese. 5.下の日本語の意味になるように下線部②を並べ替えなさい。 「これが私の仕事をとても面白いものにする。」 6.In <Summary>, fill in the blanks of (あ)~ (う) with suitable words and complete the sentences. H. [Reading engine 1. 意味が通るように (1)彼女はみんなが目 she raised her vc

(10)です。3枚目の書いたところまで解けたのですが、ここから先の計算がわからないです。教えてください。

2.次の条件によって定められる数列 {a,}の一般設項を求めよ。 (1) a」=3, an+1=Qn-5 (2) a=-2, an+1=3am (3) a;=D1, aァ+1=4,+2n+3 (4) a」=2,aォ+1=3a,-2 1 (5 a=3, an+1= an 3a,+4 (6) a」=5,an+1=3a,-2" (7) a1=3,n+1=3a,+2n+3 (8) a=1, a2=2, an+2-2an+1-3a,=D0 (9) a=1, nan+1=2(n+1)am (10) a=1, an+1=2a,°

371です。この問題の回答では真数条件に触れられていないのですが、真数条件を考慮しなくて良いのは何故ですか？ あと、「対数の定義より、」という言葉の意味がわかりません。そのまま気にせず解け、ってことですか？

*84 第5章 指数関数と対数関数 次の方程式を解け。 [371, 372] 371(1) log.o(x+2)(x+5)=D1 (2) log。 (9+x-x°)=-1

この線を引いた文が上手く訳せません。 もう少し分かりやすい訳をお願いします。

Adams originally coined his term / in direct response to the growing influence oe Frederick Winslow Taylor's theory / of scientific management, // which valued efficiene systems / but gave “no regard for the individuals / to whom alone any system could ma- anything." // For Adams, // Taylor's view of the world / was not only altering the fabric of Society, // but it was altering the way people viewed themselves and one another, // the way. they determined their priorities, // and the way they defined the meaning of success. As averagarianism reshaped the educational system and workplace, // the American dream came to signify less personal fulfillment // and changed into a belief / that even the lowliest of citizens / could climb to the top of the economic ladder. // Cun

この問題が分かりません教えてください

Lesson 19 , od ne mi m om a get their support. 5 He himself was through far-reaching reforms. He abolished slavery, introduced a *bureaucracv and 298628 ig piaum. ofh al nao o litmo of the 2010s, donated about 90% of his salary to charities which helped poor people. The he was often described as the world's *humblest head of state. Not all leaders are like them. Unfortunately, some leaders only care about their statis 15 When their popularity declines, they often try to shift the criticism onto others so as to maintain their power. The class system during the Edo period aimed at dividing people into classes and giving them contentment by encouraging them to look down on the lower classes. Hitler managed to win people's support by setting *Jews up as their enemies. It is quite difficult to satisfy everybody and unite a nation. Nevertheless, good leaders smo ons Tanolaom nd listen to people's voices, including critical ones, to make better policies for the welfare of 20 naw asng-1agie all the people from the perspective of national interests. So when you are qualified to vote, collect as much information as possible about candidates and political parties. It will help Coo b you judge whether they are willing to create a better society or are just trying to ake 25 advantage of their status for their own benefits. Your single vote can make a big differèIto to our future. oiauM 9oitasrf o eysW ) 363 words

答えを教えてください 至急です

) Father was, he had no intention of waiting for two hours. STIC ERAS ON. 376~3 学習日 スクランブル 英文法 語法 Basic 【3rd Editionl pp. 158~165(問籍 年 ;14-2 月 口ロ11 接続詞2 の別冊解者o.。 第 )にふさわしいものを1つ選べ。 STEP STEP 基礎 問題 選択肢のなかから( 2 ロロ 1 He was so disgusted ( O that ) he refused to talk. 3 which の such (東京国際大 ロロ 2 as ) ten years since the two companies merged. 2 has passed ロロ 2 It( O has been O passed (青山学院大 3 is passed ) the bride and groom 3 The musicians started playing a song( arrived. ロ 3 as soon as 1 soon (2 sooner (立正大) の as soon 5) soon as 4 Finish your homework so that you ( 2 may ) have free time later. の need O must 3 should (九州国際大 ) at home or at school, parents expected boys and girls to be good. 3 Whether 5( O During 2 Despite ④ Although (愛知大) )as I know, the game will be played as scheduled. 3 So far ロロ 6( D As long 2 To say の As well (明治大) □□ 7 The ( ) he came in, everyone stood up. 2 instantly 1 soon 3 moment (東邦大) 口■ 8 You should write down Mary's telephone number ( ) she is late for the appointment. O as long as 3 in order that (2 even if の in case (東邦大) ロロ 9 It was not ( )a week later that I found out the result. 2 for O before ③ since ④ until (大阪経済大) 口口 10 Patient ( O since 2 if 3 as の because (千葉工業大) 40 第14-2章 接続詞の