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英語 高校生

英語 時制の問題について質問です。 赤丸の箇所の、元の答えでは駄目な理由と、 青丸の箇所の時制のポイントを教えていただきたいです。 お願いします。

① 1. The famous author (③) wrote) the science fiction novel two years ago. 過去のある 二点 2, Do you really think the number 1④ will grow) to abour 500 by the end of this 今年末までにその数は約500に増えると思いますか? year? (株)までに 3. I would like to buy that book, but (① do not have) enaugh money. →興正しい答え is 4. That famous cherry tree (aho died) because of pollution. "Yes, we have to do something to save be doing~しているところ はい、私たちは、それを救うために何かしなければいけません。 1~しつつある was drowing 「溺れて死ぬ」 5, One of the boys (④ther drownect), but I dived in and saved him. 溺れていた 6, Actually, he is rather Conservative. That is why he (⑨ belongs) to that ( 実際、彼はかなり保守的です。それが彼がその政党に属している(political party. 理由です。 状態を表すV 7, The wine I buy at the shop ( ① tastes) good fetits price ショップで購入したワインは値段の割に味が美味しい。 時制のポイント 8. My boss didn't want to see me because he (@ 上司は昼食を食べていたので、私に会いたくなかった。 ④ are gre leaving 彼らは明日ロンドンへ出発する。 発着を表すV 10, I will return your notes 9. They (@ffeft) for London tomorrow. as soon as was "1 not 進行 having) his lunch. (②) Ⅰ finish) copying them. e 4 No. 12, I doubt if she (will come) tomorrow. 彼女が明日来るかどうかは疑わしい。 名詞節:~するかどうか ③ Date Here's my phone number!!! Thanks. I'll give you a call if I (@need ) some help tomorrow," ・副詞節:もし~すれば<条件> ⇒ ① arrives 13, your When ・friend (arrived), he will be very tired. あなたの友人が到着したとき、彼はとても疲れているでしょう。 副詞節:~するとき 未⇒現 ② I have finished. 14. I'll lend you the detective story when I finished) it.

未解決 回答数: 1
英語 高校生

英語 時制の問題について質問です。 赤丸の箇所がなぜ駄目なのかと、青丸の箇所の時制のポイントを教えていただきたいです。お願いします。

① 1. The famous author (③) wrote) the science fiction novel two years ago. 過去のある 二点 2, Do you really think the number 1④ will grow) to abour 500 by the end of this 今年末までにその数は約500に増えると思いますか? year? (株)までに 3. I would like to buy that book, but (① do not have) enaugh money. →興正しい答え is 4. That famous cherry tree (aho died) because of pollution. "Yes, we have to do something to save be doing~しているところ はい、私たちは、それを救うために何かしなければいけません。 1~しつつある was drowing 「溺れて死ぬ」 5, One of the boys (④ther drownect), but I dived in and saved him. 溺れていた 6, Actually, he is rather Conservative. That is why he (⑨ belongs) to that ( 実際、彼はかなり保守的です。それが彼がその政党に属している(political party. 理由です。 状態を表すV 7, The wine I buy at the shop ( ① tastes) good fetits price ショップで購入したワインは値段の割に味が美味しい。 時制のポイント 8. My boss didn't want to see me because he (@ 上司は昼食を食べていたので、私に会いたくなかった。 ④ are gre leaving 彼らは明日ロンドンへ出発する。 発着を表すV 10, I will return your notes 9. They (@ffeft) for London tomorrow. as soon as was "1 not 進行 having) his lunch. (②) Ⅰ finish) copying them. e 4 No. 12, I doubt if she (will come) tomorrow. 彼女が明日来るかどうかは疑わしい。 名詞節:~するかどうか ③ Date Here's my phone number!!! Thanks. I'll give you a call if I (@need ) some help tomorrow," ・副詞節:もし~すれば<条件> ⇒ ① arrives 13, your When ・friend (arrived), he will be very tired. あなたの友人が到着したとき、彼はとても疲れているでしょう。 副詞節:~するとき 未⇒現 ② I have finished. 14. I'll lend you the detective story when I finished) it.

未解決 回答数: 1
英語 高校生

英語 時制の問題について問題です。 赤丸の箇所がなぜ駄目なのかと、青丸の箇所の時制のポイントを教えていただきたいです。お願いします。

① 1. The famous author (③) wrote) the science fiction novel two years ago. 過去のある 二点 2, Do you really think the number 1④ will grow) to abour 500 by the end of this 今年末までにその数は約500に増えると思いますか? year? (株)までに 3. I would like to buy that book, but (① do not have) enaugh money. →興正しい答え is 4. That famous cherry tree (aho died) because of pollution. "Yes, we have to do something to save be doing~しているところ はい、私たちは、それを救うために何かしなければいけません。 1~しつつある was drowing 「溺れて死ぬ」 5, One of the boys (④ther drownect), but I dived in and saved him. 溺れていた 6, Actually, he is rather Conservative. That is why he (⑨ belongs) to that ( 実際、彼はかなり保守的です。それが彼がその政党に属している(political party. 理由です。 状態を表すV 7, The wine I buy at the shop ( ① tastes) good fetits price ショップで購入したワインは値段の割に味が美味しい。 時制のポイント 8. My boss didn't want to see me because he (@ 上司は昼食を食べていたので、私に会いたくなかった。 ④ are gre leaving 彼らは明日ロンドンへ出発する。 発着を表すV 10, I will return your notes 9. They (@ffeft) for London tomorrow. as soon as was "1 not 進行 having) his lunch. (②) Ⅰ finish) copying them. e 4 No. 12, I doubt if she (will come) tomorrow. 彼女が明日来るかどうかは疑わしい。 名詞節:~するかどうか ③ Date Here's my phone number!!! Thanks. I'll give you a call if I (@need ) some help tomorrow," ・副詞節:もし~すれば<条件> ⇒ ① arrives 13, your When ・friend (arrived), he will be very tired. あなたの友人が到着したとき、彼はとても疲れているでしょう。 副詞節:~するとき 未⇒現 ② I have finished. 14. I'll lend you the detective story when I finished) it.

未解決 回答数: 1
数学 高校生

赤く丸をしたbの問題で解答の方に二階微分した後の式がなぜ(-1/4)(-1/4)(H-27)になるのか分かりません。教えてください🙇‍♀️

QA At time t = 0, a boiled potato is taken from a pot on a stove and left to cool in a kitchen. The internal temperature of the potato is 91 degrees Celsius (°C) at time t = 0, and the internal temperature of the potato is greater than 27°C for all times t > 0. The internal temperature of the potato at time t minutes can be modeled by the function H that satisfies the differential equation dH (H- (H-27), where H(t) is dt measured in degrees Celsius and H(0) = 91. (a) Write an equation for the line tangent to the graph of Hat t = 0. Use this equation to approximate the internal temperature of the potato at time t = 3. (b) Use 2017 APⓇ CALCULUS AB FREE-RESPONSE QUESTIONS (a) dH d²H dt² to determine whether your answer in part (a) is an underestimate or an overestimate of the internal temperature of the potato at time t = 3. (c) For t < 10, an alternate model for the internal temperature of the potato at time 7 minutes is the function -= − (G - 27)²/3, where G(t) is measured in degrees Celsius dG G that satisfies the differential equation dt and G(0) = 91. Find an expression for G(t). Based on this model, what is the internal temperature of the potato at time t = 3 ? 564 at (21-27) - == 2-16 To = - = (H(3)-27) 4 -64 = HB)-27 -37 = H (3) (b) _d²fi © 2017 The College Board. Visit the College Board on the Web: www.collegeboard.org. GO ON TO THE NEXT P

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英語 高校生

答え教えてください☺︎♪

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