be aroundで〜を一周するという意味があるんですか？調べても出てこなかったのですが、、、

次の英文を訳しなさい a Although the world was known by educated people to be sphere, nobody had been all the way around it, and in Columbus's ime nobody knew how big it was. 【プ(玉川大)

自分で書いてみたのですが、(自信ないです)これって10点満点でどれくらいですか？、文法的におかしいとこなどあればぜひ教えて欲しいです、

3 Searching for the key of the gas was difficult to understand the memory. It this core Because but it was The level of it was ? necessary more CO₂ climate change, was expected that was not a complicate structure for earth to for the the researchers enter cake structure which we had thought lower that it is today. the low concentration measured ice age sycle. level of CO₂ ir

自分で書いてみたのですが、(自信ないです)これって10点満点でどれくらいですか？、文法的におかしいとこなどあればぜひ教えて欲しいです、

3 Searching for the key of the gas was difficult to understand the memory. It This core Because but it was The level of it was ? necessary more CO₂ climate change, was expected that was not a complicate structure for earth to for the the researchers enter cake structure which we had thought lower that it is today. the low concentration measured ice age sycle. level of CO₂ ir

これの答え教えて欲しいです！

Exercises Lesson 4 仮定法 続詞 Part 1 1 Fill in each blank with a suitable word. UI don t have a smartphone now., so I can't look up the word. ●look up~「~を調べる」 = IfI( )a smartphone now, I ( ) look up the word. 2 The movie was so inspiring that it excited mv imagination. ●inspiring 動的な」 = It was( ) inspiring movie ( ) it excited my imagination. 3Astronauts exercise for two hours everv day in order to keep fit in space. = Astronauts exercise for two hours every day( fit in space. ) they can keep ●fit = healthy 4 We can eat some junk food if we don't eat too much. = We can eat some junk food( ●junk food [高カロリーだが、栄養価の乏しい食品) )we don't eat too much. 2 Put the words in parentheses in the correct order. 夏にエアコンがなかったら、眠れないだろう。 (for / if/in /it/not/summer / the air conditioner / were); I couldn't sleep. 2氷河期(the ice age)がなかったら、 恐竜(dinosaur) は絶滅していなかったかもしれない。 (been / had /it/ for / not/the ice age), dinosaurs might not have died out. 3相撲取り(sumo wrestler)の中には、太れるように1日に6食を取る者もいる。 Some sumowrestlers eat six meals a day (can/ gain/so/they /weight / that). 4歯科医に言われた通りに歯を磨きなさい。 ●gain = get gradually Brush your teeth (told / the dentist / the / to / way / you).. 3 Complete the sentences. 1万ーその傾石(meteor) が地球に衝突したら、人類はどうなるだろう。 ●hit 「~に衝突する」 what would happen to human beings? 2あなたのタブレット·コンピューターを貸していただけないでしょうか。 oadon) if you could 1lend me your tablet computer. I 3先生は彼に、物理 (physics)をもっと一生懸命勉強するようにとアドバイスした。 The teacher advised that 4 Put the Japanese sentences into English. 彼は、まるで宇宙に旅行したことがあるかのように話す。 ●travel in/into space 「宇宙に旅行する」 bu 2私の授業料(tuition) を払っていただければ、感謝いたします。 ③ このアプリ (application software) は、大人だけでなく子供も使える。 4彼女は健脚なので、学校まで歩いて通う。 Dbe a good/strong walker 「健脚である」 下線部分を言い換えて、 身の回りの人や物がみなロボットだったらどうなるか話してみましょう。 Robots have been improving our daily lives. What would happen if more robots were a part of our everyday life? If our teachers were all robots, the school atmosphere would be very different from what it is now. TRY 13

この解答で合っているか確かめたいです。教えてください。

Reading DL 10 CD 10 Olympic Volunteers Do you ever dream of traveling and meet- ing people from all around the world? Wel1, it is possible to meet them without trave- ling because sometimes the world comes 5 to a country. When the Tokyo Olympics is held in 2020, visitors from over 200 na- ONAL tions will attend this world-famous event. So how can you meet them? The answer is Volunteers at the 2012 London Olympic Games to become a volunteer. 10 Volunteers are the face of the Olympic Games since they help create a special atmosphere with their warm welcome and hard work. These helpers were first used in the 1948 Olympic Games in London. Sixty-four years later, the city had 240,000 applicants for the 2012 Games, and 70,000 were selected to work at various venues. As an Olympic volunteer, you might direct spectators to their seats in stadiums or push wheelchairs for those who cannot walk. 志願者 教える Whatever yourjob is, you will probably use English to do it. monl gaiood The word “volunteer” comes from the Latin language and means “to dc something for others without expecting to receive something.” However, a: a Japanese volunteer, you will receive something: practice in using you English communication skills. So, in 2020 why not take up the challeng -and show the spirit of “o-mo-te-na-shi," or “hos-pi-ta-li-ty"? Notes ream of 動詞 ing 「~を夢見る、 想像する」 be held in 2020 |2020年に開催される」 Whatever ナとえどんな~でも」 without 動詞-ing |~しないで」 practice in 動詞-ing 「~する練習」 take っ the challenge 「挑戦に応じる、 難題に立ち向かう」

解答が正しいか確認したいです。教えてください！

dream of 動詞 -ing 「~を夢見る、 想像する」 be held in 2020「2020年に開催される」 Whatever. - English communication skills. So, in 2020 why not take up the challenge Reading DL 10 OCD 10 Olympic Volunteers Do you ever dream of traveling and meet- ing people from all around the world? Well, it is possible to meet them without trave- ling because sometimes the world comes to a country. When the Tokyo Olympics is held in 2020, visitors from over 200 na- 5 1ONAL tions will attend this world-famous event. So how can you meet them? The answer is to become a volunteer. Volunteers at the 2012 London Olympic Games 10 Volunteers are the face of the Olympic Games since they help create a special atmosphere with their warm welcome and hard work. These helpers were first used in the 1948 Olympic Games in London. Sixty-four years later, the city had 240,000 applicants for the 2012 Games, and 70,000 were selected to work at various venues. As an Olympic volunteer, you might direct spectators 志原者 教える 15 to their seats in stadiums or push wheelchairs for those who cannot walk. Whatever your job is, you will probably use English to do it. mot gniood The word “volunteer” comes from the Latin language and means “to do something for others without expecting to receive something” However. as a Japanese volunteer, you will receive something: practice in using vour "hos-pi-ta-li-ty"? and show the spirit of “o-mo-te-na-shi," or INotes up the challenge 「挑戦に応じる、 難題に立ち向かう」

英作文が合っているか確認してもらいたいです🙇‍♀️

rds & Phrases EXERCISES B (1) 英語を話せさえすれば国際人になれると勘違いしている人がまだ大勢い、 るのは残念だ。 状況例数多く流される英会話学校の CMを見て, 国語の先生が発言している。 ~と勘違いしている mistakenly believe - / have a mistaken idea that ~ (日 次の文を英語にしなさい。 [新潟大] ~は残念だ It is a pity la shame] that ~ ols (2) 大気中の二酸化炭素の量が増えていることが, 地球温暖化を引き起こし ている。 状況例 理科の教科書で, 地球温暖化が起こるメカニズムが説明されている。 大気中 in the atmosphere [中央大] 地球温暖化 global warming amgoure mpe (冠詞は不要) ofを使う bao ag oh a sid Mo (3) 車内で老人に席を譲るようにという車掌のアナウンスがあっても,それ を無視する人がたくさんいる。 車掌(→電車[バス] の車掌) [中京大] a train[bus] conductr 状況例 老人が友人とお茶をしながら, 電車の乗客のマナーについて話している。 メーロく 大ーロ せお子 (4) 最近,ペットをどこにでも連れて行きたがる人が増えている。その結果 ペットと一緒に入れる場所の人気が高まっている。 [大谷大*] 状況例ペットと宿泊できるホテルが最近増えていることに関し, 新聞記者が書いている。

MAINSTREAM I の解答を教えてほしいです！ I のもので、p.81の空白部分です わかる方、よろしくお願いします！

試してみよう Give It a Shot Listen to the explanation about an environmental problem and fill in the blanks below to make OSl is one of the biggest problems the world faces today. because a summary. The initial letter of each word for the blank is given. 6 15 (①G 2 W The 3 t of earth's atmosphere has been ④ r effect has caused serious changes in our environment, such as sea level floods, and droughts. The United Nations has been 7d 6)r this problem and exploring some possible solutions, but everyone in the world should think about 20 what they can do to stop (8 9 9 W ouben 81

1番と2番の添削お願いします。

(Those who doubt the power of human beings to change Earth's climate should look to the Arctic, and tremble. There is no need to examine records of temperatureS and the ゆう( amount of atmospheric carbon dioxide (CO.). .. The the reduction process is cleárly visible, 大気の of ice covering the Arctic Ocean. On current trends, the Arctic Ocean will be largely ice-free 5 in summer by 2040. Furthermore, the Arctic is not merely an indicator of climate change, but an active part of it. bs oH, The current period of global warming/is caused by certain gases in the atmosphere, fre 2 such as carbon dioxide. More carbon dioxide)equals more warming. Except it is not that 1-:し simple. A number of feedback loops*/make things more complicated. Some slow down the warming process;others-speed it upl|Two in the Arctic)may speed it up quite a lot. 3 One concerns the fact that seawater is much darker than ice. It absorbs heat rather than reflectingit back into space. That melts more ice, which leaves more seawater exposed, which melts more ice. And so on. This helps explain why the Arctic is warming faster than the rest of the planet.

訳を教えてください。asとdoneとtheyがわからないです。

A warming Arctic ¢ould cause serious climate change elsewhere. The world's winds are 5 on場所 driven by the temperature difference between the poles and the tropics. If the Arctic heats 20 faster than the tropics, this difference will decrease and wind speeds will slow as they 1、 have done, in the northern hemisphere, by between 5 ánd 15% in the past 30 years. A weaker northern jet stream* will mean snowstorms and heatwaves in( ) places at ( times.