(2)でなぜ計算結果が10の9乗個になるかわかりません。途中式を含めて教えてもらえると嬉しいです。

drive.google.com/file/d/1vzbA4r7F9XWSH8WhFm9clD6VrSM_1NvY/view a ☆ 学校 Google Chrome を既定のブラウザに設定して、タスクバーに固定する デフォルトに設定 [24] (1) 4 (2)6×1013 (3) 2×1015個, 多い [解説] (2) 問題文中の条件から, 細胞の比重を1と仮定すると, 細胞1gの体積は1cm3である。 ヒトの細胞の大きさを1辺 が10μmの立方体であると仮定したとき, 1cm3の中に細胞が何個入るかを考えてみよう。 ヒトの細胞の体積は, 103μm3である。 また、 1cm²(104)3μm²=1012μm3 である。 1cm=10mm=10000μm=104μm よって、1cmの中に入る細胞の数は, 1012μm3 =109個となる。 103μm3/個 であるから, よって、 体重 60kg (=60000g) のヒトのからだには, 60000g×109 個/g=6.0×1013個 (60個) の細胞が存在する。 (3) 大腸菌の細胞の大きさを1辺が1μmの立方体であると仮定したとき, 細胞1個の体積はヒトの細胞 (1辺が10μm) の 1000分の1(103分の1) となる。 よって、 同体積で比べると、 大腸菌の細胞の個数は、ヒトの細胞の個数の1000倍にな る。 (2)より, ヒトの細胞1gの中には, 細胞が 109 個存在しているので, 1gの中に存在する大腸菌の細胞の個数は, 109× 1000=1012個となる。 大腸菌がヒトの腸の中に2kg (=2000g) 存在すると仮定すると, 大腸菌の細胞の総数は, 13:50 ガソリン175円上限に補... ここに入力して検索 × A 2025/06/21 *F7 Prt Scn F8 Home F9 End F10 PgUp F11 PgDr DII F6 F5 F4 F3 F2 を =

to不定詞で質問があるんですけど、toが文末に来てる時とtoが真ん中にきてる時って何が違うんですか？見分け方？など教えてくださいよろしくお願いします

12 不定詞 (1) 1 名詞的用法(主語) 3 名詞的用法(目的語) 名詞的用法(補語) ④ 形容詞的用法 友人と話をするのは楽しいです。 It is fun to talk with friends. 1. 上の例文は To talk with friends is fun. とすることもできますが, to不定詞を文の主語とする場合の多くは、 ( このようにを形式主語として文頭に出し、真の主語である to不定詞は後ろに置きます。 この to不定詞は文中で名詞と同じ働きをし、 「~すること」 と訳されます. 2 His dream is to become a singer. 彼の夢は歌手になることです. 上の例文では,to 以下は補語 (C) になっています (His dream=to become a singer; S=C の関係) 3 She wants to live by herself. 彼女は1人暮らし [1人で暮らす [こと] をしたがっています. to 以下が動詞 want の目的語になっており, to 不定詞の意味上の主語は文の主語と同じになります。 to不定詞を目的語にとる動詞には, like, need, decide, promise, agree, hope, fail, refuse などがありま す。 4 We have a lot of dishes to wash. 洗わなければいけないお皿がたく さんあります. of axloqe doel ※名詞の直後に置かれた to 不定詞がその名詞を修飾する形容詞の働きをしています. この to不定詞は「~する (ため)の」 「~すべき」 のように訳されます. 上の例文では, to 不定詞に修飾される名詞が to 不定詞の意味上の目的語になっていますが、 これが to 不定詞の 意味上の主語になる場合もあります。 (例) He is not a man to tell a lie. 「彼はうそをつくような人ではありません」

並び替える問題を教えてください。お願いします。

<1語 (旬) 不要〉 That store sells [a imported chocolates and cookies European countries / from / importing / lot of ].

下線部クの次のaccess〜のとこの訳が2枚目のカッコのとこだと思うんですけど、そこの「なかなかない」という訳がどこからきているかを教えてください

Mulky Today we live largely cut off from this spectacle, with smog and light pollution *obscuring our view of this *perpetual cosmic drama, the unfolding of which once seemed intimately connected to questions of both natural and social order. But if we want to see Mars as it appeared ancient humans, access to a clear night sky is only half of our problem. We also have to put ourselves in their minds. (ク) to (キ) [ 1 ] We have seen the surface of the Sun, the landscapes of Mars, the

英語の和訳です what we think is a lack がなぜ「時間が足らないと思っていること｣になるのですか？ 「私たちが思うことは時間の不足｣にならないのはなぜですか？

16 surveyed のように,名詞の後ろに置く場合もあります。 2by は 「差」を衣 キログラム分減ったという意味です。 360万キログラムにまで減った」を表すなら 10 が使 われます。f smilarl 7' A lack of time - or what we think is a lack is one of the main reasons 不定詞の意味上のS] lacking in time), he or she will S [why modern food habits differ (from those of previous generations)] 21 makes it impossible for us to pursue our desires and forces us (inte 仮o-c 真o compromises [we never quite intended ]). There is evidence someone (s)- (^) feels (c) meals (less) and (yet) end up eating more food). 0 v2 同格の that that (wher cook (less), enjoy v'1 v2 v3- 訳 時間がないことあるいは、時間がないと思っていることは、現代の食習 慣が前の世代の食習慣と異なる主な理由の1つである。 そのせいで私たちは、自分の希 2

下線部クの次のaccess〜の部分の訳で澄み切った空がなかなかない、という訳はどこからきているのか教えてください

thousand stars (カ) Milky Way galaxy, and the planets slowly making Today we live largely cut off from this spectacle, with smog and light pollution *obscuring our view of this *perpetual cosmic drama, the unfolding of which once seemed intimately connected to questions of both natural and social order. But if we want to see Mars as it appeared ancient humans, access to a clear night (ク) (キャ sky is only half of our problem. We also have to put ourselves in their minds. [ 1 ] We have seen the surface of the Sun, the landscapes of Mars, the atmospheres of Venus and even Jupiter. We've discovered moons around other planets, and have found icy ocean worlds among them. We've used modern physics (to *infer the existence of black holes, and have now even "seen" them (with powerful radio telescopes.) We know that stars are bright orbs powered by *thermonuclear fusion. We know that within the observable universe, many billions of them (a septillion, in fact, with twenty-four zeros) are packed into 170

カッコで囲んだとこの英文の1つ目のandからの訳がどうして2枚目のようになるのか教えてください。 2枚目のどんな疑問が重要か〜の次のとこからです

ample practices varied across time and place. The truth is that we about what preliterate societies knew or believed. But they left behind *. evidence of their attention to the movements of the Sun and the phases of the Moon. And we can be sure that whatever questions they asked of the heavens were very different from those that motivate space exploration today. (A) rotic othe In reality, the difference between ancient and modern knowledge systems is more qualitative than quantitative; it is not about how much is known, but about what questions are important and about the acceptable ways of asking and answering those questions. And while we may not easily be able to slip between our modern worldview and those of others, we can nonetheless attempt to do so by asking not what ancient people knew about the world, but what their questions were when they looked at it. If we do this in the case of Mars, examining a few of the earliest known examples from around the world, we can see how sky knowledge was considered important to the functioning of the state whether it was *astrological knowledge in the service of good governance, or knowledge of bloodlines and relationships with the gods and other sky entities, which was used (B) - verdd

marry の形がわかりません

12 1 cause (3) What did he ( 1 ask (4) The girl closely ( ①resembles (5) Could you ( I talk ) my dead mother. 2 resembles of ) me which one is his? 2 speak TRIAL 2 1》各文の( )に入る最も適切な語句を選び、番号を答えなさい。 ④forgive (1) We don't ( ) the students to have visitors in the dorm rooms after ten o'clock. 2 prevent allow (2) John's vast knowledge didn't ( 3 let ) him solve the problem. 2 save ) to you? Anything interesting? 2 say ④help 3 allow mudis blom ud ④tell 3 talk lew to easly s dal CEME (成蹊) (関西学院)) (学習院大) (2) You c (3) The feve 2 各文には (1) The d tree. 3 resembles to ④resembles with (4) I [101] (高千穂新大) tell (5) Ma 3 say (名古屋学院大) (6) We ( ) New York "the Big Apple." ④ call (6) E 3 speak 1 introduce 2 say [開催要 (金沢工業) 3 (7) Peter doesn't get ( 1 along ) well with his father. 2 forward 3 much ⑥to (東大) Hi I laid (城西大) 4 of lliw 5 sowi (8) After some hesitation, he () the book on the desk. 19mm) Em 2 lied dary lay mid (tog slote lain (9) We ( ) the matter for hours but came to no conclusion. 001\1800 1 spoke (10) He ( ①informed 2 discussed were ③3 discussed about 4 said ) his teacher of his success in the examination. bise boy ind 3 noticed molni) 'nb4 suggested gnise 2 reported (11) The poor old man was robbed (d) his money. for me to absood from? \bo al two o'c (中央大) 日本 (1) ted bis(**) 4 of (2 (南山大) married with 1 off (12) In the spring of 1985, Frank (109) Jennifer in a large church ceremony.b I married 2 married to hely 3 got married eloqa (13) A: Haven't you finished that report yet? B: ( badguel in bodigusi) siges ) me a few more minutes and I'll get it done. 2 Share 3 Take \ is srt of nateil of (センター試験) Wait 1 Give ☞(14) A college education will () you to get a broader view of the world. ad ei w(t>- 1 let (15) This computer cost ( 2 enable 3 make 4 take (京都産業大) ③ of me 4 for me her speech. (大阪産業大) A+ 3 with ④against ) my whole salary last month. 1 me 2 to me (16) Astonishment almost deprived the girl ( 2 at 1 of (17) The welfare office provides ①food with people in need 3 people in need with food (2) vast Hints! (14) broader 2 food people in need 4 people in need for food (8) hesitation (9) conclusion (16) astonishment (17) welfare ( 秋田県立大)

⑶の答えが3なのもわかりますが、そのまえに、良い行動と集中力の向上にもつながる的なことを書いていたから、わたしは1もありえると思うのですが、なぜでしょう。

lunches. For example, the PCRM advises schools to provide one vegetarian dish daily as well as fresh fruit and a non-dairy drink. Research shows that these food choices have low fat content, fewer calories, and greater amounts of fiber and nutrients. They also promote good behavior and better concentration. Schools that eagerly adopted the PCRM guidelines ( 3 ) children's attitudes and plan to continue with these healthy choices. Hopefully, with the help of the PCRM, the new guidelines will spread rapidly throughout the United States. ⑤ 3 Even then 2 By mistake (1) 1 As usual (2) 1 are making excuses 3 helped cause the situation (3) 1 contributed research about 3 experienced positive changes in 4 In addition 2 have already solved the problem 4 will be in charge 2 dismissed the good results about 4 wondered about the effects on

ここの見分け方が分かりません！頻度と程度とか変わらなくないですか？ 見分け方があったら教えて欲しいです！！

□ 1. 学校に遅刻する生徒はほとんどいない。 Very tco fen students are late for school. little hope of success. □ 2. 成功する見込みはほとんどない。 There hardlyis □ 3. 私はそのことについてほとんど何も知らない。 I handy Phoyanything about the matter. 程度 4. 彼女はめったに約束を破らない。 She hully hardly Hints) btedk her promises. 頻度 bedk 8. 「約束を破る」 break one's promise rarely は