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English Senior High

この解答であっているのかそしてなぜほかの答えではだめなのか教えて頂きたいです。

Part 5 Daily Life Incomplete Sentences Select the best answer to complete the sentence. Then choose the letter (A), (B), (C), or (D). 1. All participants have to arrive ten minutes before ------- scheduled appointments. (A) they (B) their (C) them (D) themselves 2. At the book reading workshop, authors read books ------- to children. Text Completion Select the best answer to complete the text. Then choose the letter (A), (B), (C), or (D). Questions 9-12 refer to the following notice. Security Notice by Artist Request The use of cellphones, cameras, smart watches or recording devices will not be permitted during tonight's performance. Guests are encouraged to leave these items in their home or vehicle to entry. Failure to comply with this ------ your 11. 9. policy will result in ---- from the venue without a refund. We greatly. 10. (A) fully (B) aloud 3. We are pleased to (A) welcoming (C) noisy (D) over ------- a new exchange student from Canada. (B) welcome (C) welcomed (D) welcomes 4. Use this robot vacuum cleaner after reading the ------- carefully.A.2 (A) systems 5. The order can -------- (A) ships (B) policies anywhere in the world. (B) to ship (C) applications (C) be shipping (D) be shipped 6. Steven began a bakery more than 20 years ------- (A) last (B) ago (C) past cooperation in creating a phone-free viewing experience. ------ 12. Thank you for your understanding. Central Theater directions A 9. (A) once (B) when (C) advance (D) prior (D) before 10. (A) remove 11. (A) anticipate (B) removing (C) removal (D) removed (B) acknowledge (C) acquire (D) appreciate 12. (A (D) automate Further details about this policy can be found on our website. (B) Come celebrate our 25th anniversary this Saturday from 5:00 P.M. (C) For information on group rates and private events, check online. (D) Check for details to see if you qualify for exclusion to this rule. 7. The air conditioner we bought was designed to turn off -------. (A) automatic (B) automatically (C) automated 8. The Momo Store also has small items you can ------- as souvenirs. (A) replace (B) borrow purchase (D) sell

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English Senior High

英検二級ライティングの要約問題を採点してください! 回答:These days, some university students choose to join short-term. By doing so, they can know about companies ... Read More

以下の英文を読んで、その内容を英語で要約し, 解答欄に記入しなさい。 語数の目安は45語~55語です。 解答は, 解答用紙のB面にある英文要約解答欄に書きなさい。 なお, 解答欄の外 に書かれたものは採点されません。 解答が英文の要約になっていないと判断された場合は, 0点と採点されることが あります。 英文をよく読んでから答えてください。 University students often plan for their future careers by attending job fairs or searching online for information about different kinds of work opportunities. There are other ways, too. Some of them choose to join short-term work programs at companies called internships. These have some good points. Students will be able to know more about companies they are interested in, such as what kind of jobs there are and what kind of people are working there. Also, internships allow students to get to know other students. These students can encourage each other both during and after the internship. On the other hand, if students choose to join very short internships, they may not be able to understand the job they are doing before the internships end. Also, students who take part in internships may find it difficult to do well in their studies.

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Mathematics Senior High

(1)(2)ともにまったく分からないので教えてください!

[大] 大] 重要 例題 9 二項定理の利用 (1) 101 ' の下位5桁を求めよ。 (2)2 00で割った余りを求めよ。 CHART & THINKING のののの 23 基本 (1),(2) ともに, まともに計算するのは大変。 (1) は,次のように変形して、 二項定理を利用する。 1011= (100+1)100= (1+102) 100 展開した後, 各項に含まれる 10 に着目し, 下位5桁に関係する箇所のみを考える。 (2)も二項定理を利用するが,どのようにすればよいだろうか? →900=302 であることに着目し,2930-1 と変形して考えよう。 解答 (1) 1011=(100+1)100= (1+102) 100 =1+100C1・102+100C2・10+100C3・10°+100C4・10°++10200 =1+100C1・102+100C2・10+10%(100Cs+100C4 ・ 102 +... +10194) ここで, a=100C3 +100C4・102 +…+10194 とおくとaは自然数で 101100 = 1+10000 + 49500000 +10°α =10001+49500000 +10°a =10001+105(495+10a) 10 (495+10a) の下位5桁はすべて 0 である。 よって, 101100 の下位 5桁は 10001 (2) 2945(30-1)45=(-1+30)45 =(-1)^5+45Ci (−1)44・30+45C2(-1)43・302+45C3(-1)42・303 ■■ 1章 1 3次式の展開と因数分解,二項定理 分散式は、 +…+45C44(-1)・304+3045 第3項以降の項はすべて 302=900で割り切れる。 また,(-1)45=-1, -1) =1であるから -1+45・1・30=1349=900・1 +449 よって, 2945 を900で割った余りは 449 大←第1項と第2項の和は 900 より大きい。 計算への応用 INFORMATION 上と同じ考え方で, 複雑な計算を暗算で行うことができる。 例えば,9992 は 9992=(1000-1)=1000000-2000+1=998001, 4989×5011 は 4989×5011=(5000-11)×(5000+11)=50002-11=25000000121=24999879 と計算 できる。

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English Senior High

高校受験を控える弟のテストです。回答がなく困っています。どなたか回答してくれませんか?

BO (2)次は,かえで町で開催されるイベントのお知らせです。 Kaede Summer Festival We will have Kaede Summer Festival in Kaede Park in August. There will be more than 60 shops, and you can enjoy many events on stage. In the evening, you will see beautiful fireworks. Come and enjoy the summer! Schedule <Day 1> Saturday, August 10 From 9 a.m. to 9 p.m. 10:00 Yosakoi Dance 1:30 Music Performance by 6:00 Mr. William Teller Bon-Odori 7:00 Fireworks Show Information about Events Mr. William Teller will join our festival. He is a famous singer around the world. When he was younger, he lived in Kaede Town for one year. He decided to come back for Kaede Summer Festival this year. Come and enjoy his great music! <Day 2> Sunday, August 11 From 9 a.m. to 8 p.m. 000.00 00002 11:00 Dance Performance by children 3:00 Yosakoi Dance 6:00 Bon-Odori 7:00 Fireworks Show Kaede Yosakoi dance team will show their performance. They won a Yosakoi contest in Hokkaido last year. Their performance will be exciting. They have made their dance easy for the people of Kaede Town. You can dance with them! On the second day, children of the dance club at Kaede Elementary School will perform their dance. They practiced dancing hard for this festival. Enjoy their cool dance! will sď You can see the fireworks show from anywhere in the park. * Children under 13 years old can't enjoy the festival after 6 p.m. without a parent. (E) schedule anywhere どこでも W in evil won bis vti alueji ni rood asw.exp VT to adband pig box by var Joods moilimbi amox fox ral0Y+ rady (nam you of ved Imobre VIO 2008 in noble nibit won a toy tili da ni vil o bha alging so I -7-

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English Senior High

教えてほしいです

2 次の英文を読み, 空所に入れるのに最も適切なものを,それぞれ下の①~④のうちから一つずつ選びなさい。 (6) When growing tomatoes, we know we should pick them when they're bright red. With carrots, however, ( 6 ) because they grow underground. ①we should pick them when they turn orange (2) it's hard to know when they're ready (3) we should grow them more carefully than tomatoes (4) it's easy to know when they're bright red (7) Although it is quick, easy and convenient to be able to look up information on the internet, it can sometimes be difficult ( 7 ) because there is so much information. to find what you are looking for (2) to improve the convenience of the internet (3) to get more than what you need that people often experie (4) to have good computer literacy (8) Would you be happier if you were richer? Many people believe that they would be. But research conducted over many years suggests that ( 8 ). People in the United States, for example, are, on average, richer than New Zealanders, but they are not happier. poorer people tend to worry about their financial problems 2 pleasure in life usually comes from great wealth (3) the best way to be happy is learning how to save money greater wealth doesn't generally imply greater happiness (9) Many European rivers were once heavily polluted by manufacturing industries. As a result, wild animals dependent on clean water disappeared. However, as stricter environmental standards took effect, rivers such as the Thames of London have become much cleaner. Consequently, ( 9 ). water quality has continued to decline wild animals avoid drinking from the Thames (3) wild animals are making a comeback in many rivers (4) wild animals no longer depend on clean water

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