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英語 高校生

422なんですが、なぜafterじゃだめなんですか?

Ken Theme 110 I haven't eaten fish for nearly a month. 1422 超頭 = It's been nearly a month ( ) I last ate fish. ① ago 2 before ③ after 423 A: How long has it been? 1424 (佛教大) ④ since (近畿大) B: Three months (since/passed/she/ have / started) for New York. It is three years since he died. = He ( ) for three years. ② is dead ③ has died ④ has been dead ① has been died 1425 私たちは真相をまもなく知るだろう。 It (will / be / before/we/long/know/not/ the truth). ( 東北学院大) (摂南大) 1426 父は、家に帰ってきて初めてノート型パソコンを忘れたことに気づいた。 頻出 It was (home / not / my father / came / until / that) he noticed he had left his laptop behind. (関東学院大) Power Up! 80 「Sが〜してから (時間が)・・・になる」 の書き換え ① It is [has been] + 時間 + since + S + 過去形 (422) ② 時間 + have [has] passed since + S + 過去形 (423)T ③ S + 過去形・・・ + 時間 + ago WAME ④ Shave [has] been + 形容詞 + for + 時間 (424) ① It is [has been] three years since he died. = = Three years have passed since he died. ③ He died three years ago. ④ He has been dead for three years. (彼が亡くなってから3年になります) 422 (金) ほぼ1か月間, 魚を食べていない。 最後に [この前] 魚を食べてからほとんど1か月になる。 423 Three months (have passed since she started) for New York. 4225 A: どれくらいたちましたか。 B : 彼女がニューヨークへ発ってから3か月が過ぎました。 (4) 彼が亡くなって3年になる。 425 It (will not he long of

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英語 高校生

なぜ、suggesting になるのかがわかりません💦

英語 About seven years ago I started learning how to paint as a hobby: I was pretty terrible. Everything looked flat, I did not have the right proportions, and my colors were totally off. My friends and colleagues suggested that I stop wasting my time (a ) something I wasn't good at. "Focus on your day job," they said. I kept at it practicing, taking classes, finding the right teachers who could teach and challenge me Over five years, painting started to become intuitive", and surprisingly, I am now considered "good." Today, the same friends say I was born with this talent. "You're in the wrong profession," one said recently. The same thing happened when I started piano and singing lessons a couple of years ago. Comments shifted from. "Stop wasting your time and focus on what you know," to "You've got a musical talent." (A These comments originate from long-held beliefs that growth is largely not possible for adults. Even when there is evidence of learning, it can be caused by talent from birth, like the comments that I received suggested. Most scientific studies on adulthood focus on cognitive maintenance or decline, rather than growth. (b) that even scientists may think that development is severely limited in adulthood. The prevailing" mentality is represented by proverbs, such as "use it or lose it," or worse, "old dogs can't learn new tricks." A few recent studies, such as ones by Arne May and Denise Park, ( C ) suggest that learning new skills, such as juggling or photography, for even three months may strengthen brain functioning in adults. (B) I would take these studies one step further to argue that an important cause of cognitive

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英語 高校生

下から15行目のthrow whichのthrow とはなんですか?

y II Day 12 15 5 Negro Leagues Baseball was a collection of major and minor-league baseball leagues that were the first to showcase black team sports on intertwined with the African American and American experience not only a national scale. Launched in 1895, the leagues, as with jazz, became as a cultural element, but as a lucrative business endeavor. team The leagues were not under central management, and schedules and composition League, were changeable from season to season. Appearance and disappearance of leagues was common: the National Colored Baseball for instance, collapsed after only two weeks of operations. Latins, especially Cubans, were also a significant presence on teams. In these ways, the Negro Leagues were quite similar to their white counterparts which would eventually consolidate into Major League Baseball. Blacks near the beginning of the 20th century had only a fraction of whites' purchasing power, so the emergence of the Negro Leagues might have seemed unlikely. However, the Negro Leagues had two main draws that accounted for its business success. The first was a deep reserve of athletic talent. After blacks were formally excluded from white leagues in the 1880s, the Negro Leagues were the sole organization through which black players could work professionally. The quality of Negro Leagues 20 players was high, and substantiated through exhibition matches between Negro Leagues and Major League teams: over the years, both had their fair share of wins and losses in these matches. Another reason for the success of the Negro Leagues was an increasingly affluent black fan base. Driven by American industrialization, blacks were concentrating in major cities such as New York City, Chicago, and Atlanta. Usually barred by custom-and in the South by law-from attending many white entertainment outlets, blacks turned to Negro Leagues games. As a result of these factors, by the 20th century the Negro Leagues were earning a combined millions of dollars. This profitability ended with the desegregation of Major League Baseball. Black fans began attending Major League games, starving the Negro Leagues of its core revenue source. By 1951, the Negro Leagues had ended, although a succession of black star athletes in the Major League had begun.

未解決 回答数: 1
数学 高校生

0<=t<=1とはどういうことですか、教えてください。

例題 131 三角 00180°において、方程式 2cos°0-5sin0 +1=0を満たす0の他 Joies 100 を求めよ。 思考プロセス 変数を減らす 一方を消去 sin と cose sin0 (または cos0 ) だけの方程式 既知の問題に帰着 int とおく で tの方程式 を含む方程式 /sin'0+cos'0=1 置き換えたもの 値の範囲に注意 の利用 Action 三角比の2乗を含む式は、1つの三角比で表せ を利用せよ RoAction 文字を置き換えたときは、その文字のとり得る値の範囲を考えよ 例題76 扇 cos20=1-sin0 であるから,与式は19歳与えられた方程式の1次 2 (1-sin20)-5sin0+1 = 0 2sin0+5sin0-3 = 0 の項が sind であるから、 sin0 だけの式にする。 ... 1 ここで,sin0 = t とおくと,0°≧≦180°より心agoioad 0 ≤1 ≤1 方程式 ① は 2t2+5t-3=0 (t+3)(2t-1)= 0 1 よって t = -3, 2 置き換えた文字のとり 得る値の範囲に注意する。 Onia d 3 → 6 1 0≦t1であるから t= 1-2 031 01 YA sin0 = -3 を満たす角 1 130 すなわち sin - 1 12 2 ( は存在しない。 2 P したがって, 求める 0 は 0 = 30°,150° 単位円上で座標が 1/2 1 x となる点は,図の2点P, P'である。 05 Point... sin0, cost の2乗を含む方程式の解法の手順 ①sin°0 + cos 0 = 1 を用いて sind (または cose) だけの方程式をつくる。 (2) sint (または coset) とおいて, tの2次方程式をつくる ③置き換えた文字のとり得る値の範囲を求める (4 0° 0≦sin≦1 より 180°のとき, (または1 ≦ cosd ≦1 より - ③の範囲に注意して②のもの方程式を解く。 単位円を用いて,の値を求める 0 st≤1 TO

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