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English Senior High

英文の方写真汚くて申し訳ないです汗  3パラグラフ目の印のしてあるaround が、和訳中のどの部分に当たるか分かりません。教えていただきたいです。

テーマ 専門性☆☆☆ 英文レベル★★★ 30 DNAはウイルスから? 文 11 What with the threat of bird flu, the reality of HIV, and the genera unseemliness of having one's cells pressed into labour on behalf of something alien and microscopic, it is small wonder that people don't much like viruses. But we may actually have something to thank the little 5 parasites for. They may have been the first creatures to find a use for DNA, a discovery that set life on the road to its current rich complexity 12 The origin of the double helix is a more complicated issue than it might at first seem. DNA's ubiquity -all cells use it to store their genomes - suggests it has been around since the earliest days of life 10 but when exactly did the double spiral of bases first appear? Some think it was after cells and proteins had been around for a while. Others say DNA showed up before cell membranes had even been invented/ The fact that different sorts of cell make and copy the molecule in very different ways has led others to suggest that the charms of the double 15 helix might have been discovered more than once. And all these ideas have drawbacks. "To my knowledge, up to now there has been no ⚫ convincing story of how DNA originated," says evolutionary biologist Patrick Forterre of the University of Paris-Sud, Orsay. 13 Forterre claims to have a solution. Viruses, he thinks, invented » DNA as a way the defences of the cells they infected. Little more than packets of genetic material, viruses are notoriously adept at* avoiding detection, as influenza's annual self-reinvention attests. Forterre argues that viruses were up to similar tricks when life was young, and that DNA was one of their innovations. To some researchers 25 the idea is an appealing way to fill in a chunk of the DNA puzzle. 270 •

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Mathematics Senior High

4番がよくわかりません汗 理由は写真2枚目に記載しています。

例題 136 進数の四則計算 XX 計算の結果を、[ ]内の記数法で表せ。 [1111(2) +110 (2) [2進法 ] 3420 (5)2434 (5) (1101 (2)×101 (2) [2進法 ] 0 1101001 (2)÷101 (2) CHART L & SOLUTION (2)+0(2)=0(2),(2)+1(2)=1(2)+0(2)=1(2), 1 (2)+1(2)=10(2) (1), (2) 2進数の足し算 引き算では,次の計算がもとになる。 020(20(2),1(2)-0(2)=1(2), 1(2)-1(2)=0(2), 10(2)-1(2)= 1 (2) 一般に,進数の足し算、引き算も、10進数や2進数と同様に 00000 [5進法 ] [2進法] p.476 基本事項 1 繰り上がり (n-1)(x) +1(㎡)=10(木) 繰り下がり 10() -1(n)=(n-1) (n) に注意して計算する。 (3) 2進数の掛け算では,次の計算がもとになる。 筆算では、2進数の足し算も行う。 0(2) X0(2)=0(2) X1(2)=1(2) X0(2)=0(2), 1(2) X1 (2)=1(2) 2進数の割り算は, 10 進数の割り算と同様、掛け算と引き算を組み合わせて行う。 485 4章 16 (1) 1111(2)+110(2)=10101 (2) (2)3420 (5)-2434 (5)=431(5) 111 11 1111 1+1=2=10(2) に注意し M 3420 ←5進法では 10 11 13 + 110 て上の桁に1を上げる。 -2434 - 4 - 3 - 4 10101 431 I 3 4 16-3-3 (3)1101 (2)×101 (2)=1000001 (2) (4) 1101001 (2)÷101 (2)=10101 (2) 1101 11101×1 の結果。 19101 x 101 1101×100の結果。 2進法では 110 101) 1101001 111 ③和を計算。 (1) と同様 -101 101 11010 に繰り上がりに注意。 1 110 1101 10進法では 1000001 101 110 (2)=6,101 (2)=5 101 であるから 6-5=1 101 0 進法、座標 別解 10 進数に直して計算し、 最後に n進数に直す方法で計算する。 確実な方法 11111 (2) +110(2)=15+6=21=101012 (2) 3420 (5) 2434(5)=485-369=116431(5) 3)1101 (2)×101(2)=13×5=65=1000001 (2) 4) 1101001 (2)÷101(2)=105÷5=21=10101(2)

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English Senior High

3枚までしか載せれず、解説が後半からしか無く申し訳ないです汗 写真2枚目の最後のパラグラフの最後の英文 while〜に付いてです。 和訳では、今回の発見がその謎に答えを与えるのに役立つかもしれない。 とかいてありますが、ここの構文の構造がよくわかりません。 one whic... Read More

傾斜路 1~15 次の英文を読み,設問に答えよ。 Archaeologists have long wondered exactly) Egypins) Constructed th how. the ancient a)(b)(c the world's biggest pyramid the Great Pyramid Now, they may have discovered the system used to )massive stone blocks into place Some 4,500 years ago. ・採石場 システムとして残ったもの遺構 Shank 運ぶ、引きずる They discovered the remains of this system at the site of Hatnub, an ancient quarry in the Eastern Desert of Egypt The contraption E would have been used to transport heavy alabaster stones up a steep Nam according to the archaeologists (working at the site, from the Institut français d'archéologie orientale (French Institute for Oriental Archaeology) in Cairo and from the University of Liverpool 東洋の 階段 in England // And it was (possibly) (how Egyptians built the Great Pyramid, in the name of the pharaoh Khufu. の名において AV BAR "This system is composed of a central ramp 法 ~の脇に立つ flank~側面に位置する by two staircases with numerous post holes," Yannis Gourdon co-director of 3. the joint mission at Hatnub old Live Science. Using a sled which carried a stone block and was attached with ropes to these wpoden posts, ancient Egyptians were able to pull up the alabaster blocks out. very steep slopes of 20 percent or more." of the quarry 合同の そり fout of ~から 引き上げた。運びたせた

Solved Answers: 2
English Junior High

(2)のcontinueの問題が分かりません… 教えていただきたいです🙇🏻‍♀️💦

Thursday, December 12, 2019 汗 cave: The World's Oldest "Story" Was Found in Indonesia In 2017, a *cave painting was found in *Indonesia. The research team says that it is the earliest known *record of "storytelling." doprio of s Cave paintings are find in many parts of the world, and many of them tell us about ancient human life. But this painting is different it shows *signs of creative stories. Surprisingly, ancient humans enjoyed *creating and tell stories almost 44,000 years ago. This implies they were highly *intelligent. Much about ancient times is still *unknown. The team's effort to *figure out the *mysteries of the cave painting continue. [99 words ] どうくつ Indonesia : インドネシア unknown intelligent 知性のある (2) 記事の find- EIGO LAB TIMES record : 2 こんせき sign: create: 創り出す figure out 解明する mystery: 要点をつかむ (1) この壁画は、どんなことが他の壁画とちがっていると書かれていますか。 ア インドネシアで発見されたこと イ 古代の人々の生活が描かれていること ウ物語が描かれていること 詳細をおさえる の語をそれぞれ適する形に変えなさい。 found tell- telled felling 1 continue - que Dail in this cave painting found? (7) Edition 055 imply 意味する continueing continues

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