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問題A. 下線部(a), (b)を英訳しなさい。 Hackers around the world are getting better at stealing passwords.ハッ カーとはコンピュータを使って許可なく情報を手に入れようとする人のことで す。Now, some computer scientists are trying to stop hackers by not using passwords. One research project that will make passwords a thing of the past is called Active Authentication. このプロジェクトに携わっている科学者たちは, ス マートフォンのような電子機器をハッカーから守るのに、人の個人的な特徴を 使おうとしています。 For example, the movement of a person's hands when they use a smartphone can be read by sensors. The phone can remember those signs and observe them. The phone locks when someone other than the owner tries to use it. (Adapted from 'Scientists Trying to Do Away With Passwords,' VOA Learning English, August 14, 2014)

There have little water in the pond.という英文があるのですがなぜThere isではないのですか？

【英語ですみません】14. 15. がわかりません。 14.はやってみたのですが、atoms と molecules じゃ違いますよね… ここからどうやってatomの数を計算したら良いのですか？ 15. イオンの数となると、Na の数を計算するのは違いますよね？ 説明よろし... Read More

2.89 He helium Use what you know now to answer these questions. 40 L. COMGS 14. How many atoms are in 42.5 g of ammonia? alo1 13. How many molecules are in 42.5 g of ammonia? NH3 14.01 + l,01(3) - 17,04g/mol × 2,79mol -1,50Y10° 事 atomo 6,022x103 2.49 mol 15. How many Na* ions are in 4.8gofNa,SO,? 16. How many molecules are in 36.0 g of water? H.0 1,20×101mol 1o1(2)1 16 Jomo h - 18.02g/ma) YMA1O Complete the following exercises to help you solidify your understand the utility of moles: The conversion factor given in the back of your book is l amu= 1.66 × 10-27 kg. kg ("kilograms per amu"). This can be written as 1.66 × 10-27 amu 1. Change this conversi

４番とか５番とかってIt is that～って答えなくてもいいんですか？

Notes: enzyme: 禁素 2019年度 英語 7 mutant enzyme: 変異形型形た degradation, breaking down: 分解すること Yme cutin: 角皮素 (表皮細胞や植直物の葉幹の表皮に見出される成分) atom: 原子 C biofuel: 生物燃然料 e extremophile bacteria: 極限環境微生物 ba microorganisms: 微生物 Answer questions 1-5 in English. (You must write the answers in your own words, You can use somne words and phrases from the text, but do not copy complete sentences.) 1. How was the mutant enzyme found? Describe the process in 20 words or less in *Cte be /e English. S 2 How are the scientists hoping to use the mutant enzynme? Describe in 20 words or less in English. 3. What are the two reasons most manufacturers do not recycle plastic bottles? Describe each reason in 15 words or less in English. the positive environmental impact of the plastic-eating enzymes in bacteria mentioned in the last paragraph? Describe in 20 words or less in English. - What is a potential disadvantage of using enzymes to recycle plastic mentioned in the Jast paragraph? Describe in 15 words or less in English. Abor ore

1問だけでもいいので、 間違えてる問題と、解けてない問題を 教えてもらいたいです。 よろしくお願いします🙏💦💦

化学基礎 小テスト No.13 水素イオン濃度とpH 1年 組 番氏名 以下の問に答えよ。 (1) 0.01mol/Lの塩酸HCIの水素イオン濃度を求めよ。 (2) 0.050mol/Lの硫酸の水素イオン濃度を求めよ。 (3) 0.010mol/Lの水酸化ナトリウム水溶液の水素イオン濃度を求めよ。 (4) 0.050mol/Lの水酸化カルシウム水溶液の水素イオン濃度を求めよ。 (5) [H*] が1.0x10-3molLの水溶液の pH を求めよ。 (6) 0.10 mol/Lの塩酸の pH を求めよ。 (7) 0.0050mol/Lの硫酸の pH を求めよ。 (8) [OH- ]が1.0×10-°mol/Lの水溶液の pH を求めよ。 (9) 0.010mol/Lの水酸化ナトリウム水溶液の pH を求めよ。 (10) 0.050mol/Lの水酸化カルシウム水溶液の pH を求めよ。 【解答欄) 式·考え方 答え 「Hコ-0.01mol/レ×0.01-0.0olmel/L.1.0x10.11ox10rol/L H0.050mol/Lx [H-0.050mol/L × 0.8-0.04mol/L 4.0K10mo114.ox10mol/L PH-3 (6) |Hコ- 0.10mol/Lxao1:0.001mol/L-1.0x10ol/L pfl-3 (7) |[Hコ-0.0050md/ルx PH=12 (10)

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UNIT 18 New Smart-X On Sale Pp。 EXER 比較の表現の A Fill is (1)え 技術·文第 odd abow 6d1 -TARGET SENTENCES 1. My laptop is not as user-friendly as this one. 2. The Linear Express will be able to run about twice as fast as the Shinkansen, 3. In Japan, water power generation is much more practical than wind power (3 generation. 2 4. The world's average life expectancy in 1985 is six years shorter than that in 2o.. 5. Rechargeable batteries last longer than they used to. 6. This site is the older of the two World Heritage Sites in the city. 7. Tokyo Skytree is the tallest broadcasting tower in the world. 8. Egypt was by far the most civilized society in the ancient world. 9. Which country has the third largest economy in the world? B an -CHECK A Fill in the blanks to complete the sentences. (1) そのミュージカルは私が期待したほど面白くなかった. amos of 2dsid ort The musical was ( ) interesting ( )I had expected. つ日07 ob vilW 9 99T 3d (2) 日本の人口はフランスの約2倍だ. donos wo ai oHmo ) large( The population of Japan is about ( ) that of France. B| Complete the sentences with the words in brackets. 0 m[→121 (1) These days television screens are ( than / be / thinner / much / they / used to ). These days television screens are (2) This year's winter vacation is ( than / two / longer / days / of / that ) last year. This year's winter vacation is last year. (3) I bought( expensive / more / two computers / of / the / the ) in the shop. I bought in the shop. C| Fill in the blanks to complete the sentences.3 ni gpniwollot sds 22 [→13] (1)これは今までにテストでとった中で一番悪い点数だ、1 This is ( ) score I've ever gotten on a test. (2) 中国の輸出は世界でずばぬけて多い。 The exports of China are ( ) the largest in the world. (3) 日本で2番目に多い血液型は 0型だ。 ( rad ) common blood type in Japan is 0. 38■ SECTION 1

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く<Lesson8 練習問題>> 1.次の日本文を参考にしてカッコ内に適語を入れなさい。 (1)あなたは彼が彼女と会った公園を知っていますか Do you know the park ( (2) 私は彼と会った日を決して忘れないだろう ) he met her? Iwill never forget the day( )I met him. (3)海が見える部屋に泊まりたい。 Iwant to stay in a room ( )I can see the ocean. (4) ここが彼が車の事故でけがした場所です。 This is the place ( ) he was injured in a car accident. (5) 我々が地球温暖化に関して何かをする必要があるときが来た。 The time has come ( )we have to do something about global warming. (6) フランスは私が長い間訪れたかった国です。 France is the country ( )Ive wanted to visit for a long time. (7) 彼がなくした地図を見つけましたか Did you find the map ( ) he had lost? (8)彼が買いたいその家は3年前に建てられた。 The house ( ) he wants to buy was built three years ago. 2.次の英文の ( )内に適切な語を書きなさい。 (1) This is the treasure ( )was found byalittle boy. (2) This is the town ( )my grandfather was born. )we enjoyed the sports festival? (3) Do you remember the day ( ) are very kind to me. (4) I have many friends ( ) John didn't come to the meeting. (5) I don'tknow the reason ( ]内の語句を並べかえて英文を完成しなさい。 3.次の日本語の意味を表すように, [ (1) ここは私が働くべき場所じゃない。 This [where / is /should work / aplace / not /I ]. This 2

EncouragingからMaliまでの文構造と和訳をして欲しいですm(_ _)m

had committed without it. Encouraging students to think again prompted them to be less generous to Rokia, but not more generous to everyone else in Mali. The students、reaction is typical of how most of us feel when we are confronted with problems like noverty7 1I0ur first instinct is to he ponecio11k, urhen rener0us foning on

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興味のある都道府県について英語で紹介する課題があるんですが、自信が無いので、添削をお願いしたいです！ よろしくお願いしますm(*_ _)m