この化学反応式は何の反応なのでしょうか？

炭酸カルシウム 炭酸カルシウム CaCO, は, 石灰石 や大理石など の主成分として多量に存在する。式(17)の白濁液に, さらに二酸化炭素を通 じ続けると,炭酸水素カルシウム水溶液となって白濁が消える。 calcium carbonate limestone marble CaCOs + CO。 + H:O→ Ca(HCO3)2 (18)

並べ替え問題が全然分かりません。教えてください🙇‍♀️

次の英文(1~8)の下線部に、 以下の①~⑤の語句を並べかえて入れ、 文章を完成させな 6 さい。解答としては、それぞれ に入る語の番号のみをマークしなさい。 1. It is important carbohydrate. の much food 2 not 3 to eat の too ⑤ with 33 2. Sally is it would cost. botore 0 because 2 how much money の out of 34 6 she underestimated nd yonl nol 3. I'd like to take maternity leave, but I from. の no idea 2 who 3 permission の to get 6 have 35 Sbeort eor 0Y00 4. The thing that makes Kanoa he surf well but also speak several languages. Dalt の 2 is 3 not only の special 6 that can 36 S 1fd de Tnb 5. Since the paint already came off, we'11 morning. 0 be 2 having 3 painted の the roof 6 tomorrow 37 6. The mechanic SO I gave it to my little son. 0 repairing 2 my smart phone 3 said の wasn't | 38 6 worth idgsa aug

コミュニケーション英語IIのビックディッパーでこの部分の答え持ってる人いたら教えてほしいです

Summary LESSON nomamO A > Fill in the blanks. A(Space ) elevator is becoming a reality. Carbon nanotubes discovered by a( Japanesせ ) scientist made it possible in ( theory ). Though there are still a lot of ( ) to solve, the elevator will have many good points. The elevator will be ( ) than a rocket because it will use ( ととCHC ) power. It will be ( ) than a rocket, which might crash ) panels in space. In ) of outer( space ). In the ) to space by the elevator. or( ). Also, it will let us place( addition, it will be our gateway for( future, everyone might be able to take a ( boop Astive Study F日本の宇宙開発について調べ,簡単な英語で発表してみよう。

長文問題の答え教えてください。

4、次の英文を読み、 設問に答えなさい。 Hello, everyone! Today, I'd like to talk about the Great Barrier Reef, World Heritage Site in Australia. It's the world's largest reef system and consists of over 2,900 reefs. It's longer than Honshu Island. We can see a lot of colorful coral there. Do you know what coral is? It looks like a plant, but it's actually a hard shell formed by animals. The animals are called coral polyps. They lay eggs after the full moon in spring. The Great Barrier Reef is now facing a crisis. More and more coral is turning white. In fact, it's dying because of global warming, water pollution, erosion, and s0 on. This phenomenon is called “coral bleaching." Some scientists say that 80 percent of the Great Barrier Reef will be lost by 2050 if this environmental situation continues. I wonder if future generations will be able to see these beautiful reefs decades from now. There are a lot of coral reefs around the world. It's very important to protect these precious coral reefs. How can we do this? Well, to prevent global warming, we should save energy such as electricity and reduce the amount of carbon dioxide in the atmosphere. There are many small things we can do at school and home. I believe that our small actions will make a big difference in the end. Thank you for listening.

和訳の確認をしてほしいです！ お願いします🙇‍♂️🙇‍♀️

TR3T Humans usually breathe from sixteen to twenty times each minute. If you analyzed 01 the air you breathe, you would find it is a mixture of different gases. Most of it is *nitrogen about four-fifths. One-fifth is oxygen. There is also a tiny amount of carbon dioxide, a little "water vapor (which gives air its humidity), and some "traces of 05 what are called "rare gases. If you were to put a bag over your nose and mouth to catch the air you breathe out, i図 you would find (1)Some strange changes. There would still be the same amount of nitrogen. There would also be the same traces of rare gases. But there would be much less oxygen and a hundred times more carbon dioxide than in the air you breathe in. 10 There would also be considerably more water vapor. TR33 ,What happens is that each time you breathe, an exchange takes place. You keep Some oxygen; you breathe out much more carbon dioxide and water vapor than you breathed in. 、The reason is that every moment of the day and night your body is using up energy. Your heart uses up energy as it beats. Your muscles use up energy. So 15 does your brain, and so does every other part of you. All this energy is produced by the work of the millions and millions of cells that make up your body. Every one of these cells needs Oxygen in order to do its work. As the cells use up oxygen, they form carbon dioxide, which is a “waste product. So your body carries out these two processes at the same time. You breathe in the m3 20 OXygen that cells need to produce energy. You breathe out the carbon dioxide that is harmful. It sounds so simple. Yet your life depends on these processes happening dav and night without interruption.

なんで3になるんですか！！？、

2of you were to put a bag over your nose and mouth (1to catch the air you breathe out, you would find some strange changes. oThere would still be the same amount of nitrogen. eThere would also be the same traces of rare gases. oBut there would be much less oxygen anda hundred times more carbon dioxide than in the (2)air you breathe in. There would also be considerably more water vapor. ~1 Q3 (1) to catch は [①名詞的/②形容詞的/③副詞的]用法の不定詞 Q4、(2) air の後ろに1語を補うとすれば, その語は? (which ) 23) (→ p.12 0)

見辛かったらすみませんが、問2の英作文の添削をしていただきたいです🤲

2015年度 英語 13 They should not have to lose their livelihoods. Secondlv. although I agree 次の英文は、英語のディベートの授業での対話です。この対話を読み,下の問い に答えなさい。 with Keiko that climate change is a serious problem, I think air travel is a much less damaging source of carbon pollution than, for example, burnimg MR. ROBERTS: Good morning, everybody. Today we have the first of our Coal. We should address these more serious causes first. Finally, the most student debates. The topic this morning is air travel, and the argument is. 法 important reason is the issue of freedom. People in a democracy expect the “Domestic air travel in Japan should be discouraged." Keiko will first argue right to travel as they wish. It has made our lives more convenient and in favor of the proposal and Junko will speak against. Over to you, Keiko. created more opportunities for everyone. We should not reduce our quality of life. Thank you for listening. KEIKO: Good morning, everybody. I am going to speak today in favor of the proposal. Limitless air travel inside Japan is a luxury that we can no longer MR. ROBERTS: Thank you to our two speakers. Now, are there any afford. The main reason is that it is extremely damaging to the questions from the audience? environment. The carbon gases produced by aircraft are very high and are a 頭人 proven cause of global warming. Therefore, we should try and reduce air 問1 次の(1)~(5)の文について, 本文の内容と一致するものには○.一致しないも travel as much as possible to protect the environment, not only for Japan but のには×を,それぞれ解答欄に記入しなさい。 also for the whole world. Secondly, air travel is actually unnecessary within the four islands of Japan. Now, while I appreciate that travel to Okinawa is (1) Keiko's main reason for opposing domestic air travel is the damage it a different case, there are efficient train services throughout Japan that are causes to the environment. h fast and environmentally friendly. These make an excellent alternative to air (2) Keiko thinks that air travel is cheap and efficient. flights, so there is really no need to use airplanes in most cases. Finally, (3) Keiko recommends that people travel between Okinawa and mainland there is an economic reason. Air travel is expensive for passengers because Japan by ship. the price of fuel keeps increasing, but airline companies are still struggling (4) Junko thinks that climate change is not an important problem. to make profits. Moreover, regional airports often cannot attract enough (5) Junko thinks that a lot of jobs will be lost if air travel is reduced. customers, and, overall, the industry is not cost-effective, It's time to admit that air travel is too damaging and expensive to be sustainable. Thank you. 問2 次の質問に英語で答えなさい。 Which of the two speakers do you more agree with? Give at least one JUNKO: Thank you, Keiko. I am going to disagree with the proposal for three reason for your answer. (解答欄:13.8cm×4行) reasons. Firstly, I think there is a strong economic case to support flying. Many jobs depend on air travel, not just the pilots and cabin staff, but also people who work in airports or for airlines, or who rely on fast transport.

見辛かったらすみませんが、問2の英作文の添削をしていただきたいです🤲

2015年度 英語 13 They should not have to lose their livelihoods. Secondlv. although I agree 次の英文は、英語のディベートの授業での対話です。この対話を読み,下の問い に答えなさい。 with Keiko that climate change is a serious problem, I think air travel is a much less damaging source of carbon pollution than, for example, burnimg MR. ROBERTS: Good morning, everybody. Today we have the first of our Coal. We should address these more serious causes first. Finally, the most student debates. The topic this morning is air travel, and the argument is. 法 important reason is the issue of freedom. People in a democracy expect the “Domestic air travel in Japan should be discouraged." Keiko will first argue right to travel as they wish. It has made our lives more convenient and in favor of the proposal and Junko will speak against. Over to you, Keiko. created more opportunities for everyone. We should not reduce our quality of life. Thank you for listening. KEIKO: Good morning, everybody. I am going to speak today in favor of the proposal. Limitless air travel inside Japan is a luxury that we can no longer MR. ROBERTS: Thank you to our two speakers. Now, are there any afford. The main reason is that it is extremely damaging to the questions from the audience? environment. The carbon gases produced by aircraft are very high and are a 頭人 proven cause of global warming. Therefore, we should try and reduce air 問1 次の(1)~(5)の文について, 本文の内容と一致するものには○.一致しないも travel as much as possible to protect the environment, not only for Japan but のには×を,それぞれ解答欄に記入しなさい。 also for the whole world. Secondly, air travel is actually unnecessary within the four islands of Japan. Now, while I appreciate that travel to Okinawa is (1) Keiko's main reason for opposing domestic air travel is the damage it a different case, there are efficient train services throughout Japan that are causes to the environment. h fast and environmentally friendly. These make an excellent alternative to air (2) Keiko thinks that air travel is cheap and efficient. flights, so there is really no need to use airplanes in most cases. Finally, (3) Keiko recommends that people travel between Okinawa and mainland there is an economic reason. Air travel is expensive for passengers because Japan by ship. the price of fuel keeps increasing, but airline companies are still struggling (4) Junko thinks that climate change is not an important problem. to make profits. Moreover, regional airports often cannot attract enough (5) Junko thinks that a lot of jobs will be lost if air travel is reduced. customers, and, overall, the industry is not cost-effective, It's time to admit that air travel is too damaging and expensive to be sustainable. Thank you. 問2 次の質問に英語で答えなさい。 Which of the two speakers do you more agree with? Give at least one JUNKO: Thank you, Keiko. I am going to disagree with the proposal for three reason for your answer. (解答欄:13.8cm×4行) reasons. Firstly, I think there is a strong economic case to support flying. Many jobs depend on air travel, not just the pilots and cabin staff, but also people who work in airports or for airlines, or who rely on fast transport.

至急分からないので教えてください❕

復 Comprehension 2 内容理解 Q1.Answer the Questions 次の各問いに英語で答えなさい。 1. What is a staple food? It is 2. Where are potatoes eaten as a staple food? They are eaten Q2.True or False Questions 本文の内容と一致すればT, 一致しなければF を入れなさい。 1. Staple foods are not necessarily our enèrgy source. 2. Wheat is usually ground into flour and made into bread or tortillas. ( 3. Corn is eaten as a staple food in South America. ( Q3.Retelling 次の英文の( )内に入る語を, 下から選んで入れなさい。 へ A staple food is a food あ( ) is commonly eaten every day. Staple foods give us carbohydrates い() our energy source. The major staple foods are rice, wheat, corn and some root vegetables. Rice is eaten mainly in Asia, boiled, う( ), or sometimes made into noodles. Wheat, which is ground into flour and made into bread or え(),is eaten in Europe and North America. Corn is eaten as a staple food in South America. The most common root vegetables are お( ). D pasta ③ potatoes ④ which 6 steamed as

教えてください！

Q&A Section 1 1. Is rocket fnel safe2 2. What js the second problem2 3 5 8 3 What would passengers ride on to g0 into space in the future2ョまァ Section 2 1. Are the contests for a “chimber" held Only in JaDan 2クラィッーのニンテトはでどけ行わるてい 2 Where do researchers plan to place the satellite2。==。 ニュン こしキラ ていまイク う How wl the satelite look from the earth2 』aagese シェラビ Section 3 1. W the cable be extended beyond the satellite2ァーアほんょなときえービミのますある 2. Have scientists already found the right material for the cable2。=s=zcmeーンzoegeocニティー 3. What makes a space elevator realistiC2とぅ しーァニニレーお却和5=なっているのですッ Section 4 2. What can we send from the satellite2んエをみち作を字ることができますかっ 3. What will more and more people be doing in the next generatiO 2===<=ェyz<ozaee= creッャシィ| 天この課のまとめとなるように、( ) 内に入る語を書き入れましょ う。 Rockets have some problems: for example. the possibihty of an (① ). Aspace elevator is another idea to gointo (② ) It would ran between a satelhite and the (③ り: A*《⑥⑨ テア wl take you to the satellite, which is 36.000 km (⑤ ) the earth. Acable willbe extended (⑤ ) the sateliite. An extra (② ) willbeput atthe endofit. Carbon nanotubes will be used for the cable. There are st some (⑨ ) in baildmg a space eleyator But we can expect some ⑮ ) from it We wl have easier access to the Zero ( ) enyironment. It will help ns new (⑥⑪ ). and more peoplewlbe (@ ) outer space mm the future @② ⑨ @ @ @ @W ぶ 旬