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TOEIC・English Undergraduate

英読解の問題です。 すっかり忘れてしまったため何も分かりません。 2問教えて欲しいです。お願いします><

2022 P=HT 6. 次のお知らせを読み、 (1) ~ (2) のA~Dで適切なものに○をつけなさい。 [4×2=8] TO: All staff From: Erin Liner, Manager Date: July 15 Subject: Our survey Dear all. We have finished reviewing the data which we received from the recent customer satisfaction survey. I would like to share the most important findings, and how we can improve on certain areas of our work. Overall, customers were happy with the quality of our service. the helpfulness of our staff, and the range of products we offer. However, there were some negative comments which we can begin to work on. A common complaint was that there are not enough foreign titles in the store, especially Japanese comics. I will ask John Calman to research some of the most popular series and make sure we start carrying them from the fall. As Gita Pradesh spent her college years in Tokyo, I will ask her to assist. Better signage was another thing which people wanted. They spend a lot of time looking for the right section and it frustrates a lot of customers. This is something we can improve immediately, so I will speak to Alice Moore today about making the signs easier to see, and adding more if necessary. Finally, we got some comments about having a small cafe in the store. Nowadays, people want to have a coffee while reading or browsing, and it could be a new source of profit. Mario Venetti will make a report on the feasibility and deliver it next month. Thank you for all your efforts in making us the best we can be. Erin Liner Manager (1) What is the purpose of the e-mail? (A) To ask staff to create survey questions (B) To share details of customer feedback (C) To inform staff of recent changes (D) To invite staff to apply for new positions (2) Where does Ms. Liner most likely work? (A) At a café (B) At a movie theater (C) At a clothing shop (D) At a bookstore 以

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TOEIC・English Undergraduate

英読解の問題です。 すっかり忘れてしまったため何も分かりません。 3問教えて欲しいです。お願いします><

5. 次のメッセージを読み、 [4×3=12] (1)~(3) A~Dで適切なものに○をつけなさい。 Sarah Rogovin [09:20 A. M.] Good morning. Li Na and Dave. Could you let me know the latest on the Taipei trip? Li Na Tsai [09:25 A. M.] Everything is prepared at this end. I've booked a meeting room for three days, ordered refreshments, and arranged daily taxis to and from your hotel. Sarah Rogovin [09:28 A. M.] Fantastic. Did you remember that three people are vegetarian? Li Na Tsai [09:30 A. M.] Yes, they have separate meals. The price is actually a little lower for them. Dave Kaplan [09:31 A. M. 1 And I just confirmed the new flights for you and Chen Wang. Sarah. You're now flying direct from Singapore to Taipei at 6 P. M. on Sunday. My apologies again for the misunderstanding. Sarah Rogovin [09:34 A. M.] Thanks for sorting that out. Dave. This makes the journey much easier. Could you e-mail the electronic ticket to Chen Wang when you receive it, please? Dave Kaplan [09:35 A. M.] Consider it done. Li Na Tsai [09:37 A. M.] Sarah, I've arranged for a projector, but do you also need a laptop set up in the meeting room? Also, the staff there will give you an access code for the room; you may need to ask for it. a Wi-Fi signal Sarah Rogovin [09:40 A. M.] As you said previously that there's throughout the hotel you've booked, I'll use my own. Thanks again for your hard work, both of you. (1) Why does Ms. Rogovin ask about food? (A) She wants to eat in a separate room. (B) Her colleague forgot to order meals last time. (C) Some attendees don't eat meat. (D) She thinks the meals are too (2) What is suggested about the flights? (A) They are booked for Sunday morning. (B) The original booking was incorrect. (C) A discount was offered on the price. (D)) There will be a short stop on the route. (3) At 9:35 A. M.. what does Mr. Kaplan mean when he writes, "Consider it done" ? (A) He will forward a document. (B) He will call Mr. Wang. (C) He will reserve two seats. (D) He will order a taxi.

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Mathematics Undergraduate

写真の問題3と4ですが、文字で置かれているベクトルが1次従属であるか確かめるプロセスをお願いいたします。また、問題4のような問題はどのような方法で確かめますか?

第1問 経済数学 以下の各問すべてに答えなさい。 問1. 1. 関数 f(x)=e2x を x=0で2次の項までテイラー展開しなさい。 また、その結果を 用いて el.2 の近似値を算出しなさい。 2.定積分∫fax210gxdx を計算しなさい。 ag 3、x,y,z0 のとき、関数 g(x,y,z)=x(²) の偏導関数 (x,y,z), d(x,y,z), 08 (x,y,z) をそれぞれ求めなさい。 4. 関数h(x)=-|x| が x=0で微分可能であるならばその値を示しなさい。 そうでな ければ、 微分不可能であることを示しなさい。 Y2-X 2. XX₂ TTL-1₁ X 1. 集合 V = {(x,y)=2x+y=1} が R2 の線形部分空間であるならば、そのことを 示しなさい。 線形部分空間ではないならば、 その理由を説明しなさい。 個①か国②×P GOGOY PAP 1 y=a z= b が一次従属となる条件は、 関 2. 行列 A = = [1] を対角化しなさい。 3.abeR のとき、ベクトルx= H この順番 数 f を使って a = f (b) となるときである。 f(b) をすべて求めなさい。 4.C,Dを正則なm次元正方行列、Iをm次元単位行列とする。 また、(I+CD) と (I + DC) は正則行列であるとする。 (I + CD)-1C = C(I + DC) -1 が成り立つことを確かめよ。 10- E

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