下の文章の内容が掴めないです。特に、「in contrast」を用いた対比関係があまり分からないです。前者と後者で、対応しているようには思えないのですが、どういう構造になっているのでしょうか。教えていただけると助かります。 宜しくお願いします。 （buoy→波力発電の装置の... Read More

⑤The constant rocking of the ocean drives hydraulic pumps that push seawater and other liquids through a pipe to a power plant nearly two miles away on Garden Island. There, the high-pressure water turns standard hydroelectric turbines, which power a generator. Wave energy from the buoys also pumps high-pressure water through the desalination plant, without using fossil fuels. In contrast, many desalination plants use diesel fuel or electricity to pump saltwater at high pressure through membranes to yield fresh water. T

解説お願いしますm(_ _)m

Never I dreamed that I would become a starting player in my first year. B D A NO ERROR E

かっこに入る単語を教えてください💦

[ I can't tell the difference between the two. I can't tell one ( ) the other.

解説お願いしますm(_ _)m

A B At my college, almost of the students have gone abroad at least once. NO ERROR D E

154ノートみたいな場合ワケで イコールの位置違ってもいいですか? こっちのが考えやすいと思うんですが

-ax=x(x-a) a0 のとき Sx²-ax dx=(x²-ax -ax)dx = --+- a 0 1 よって 1+1/28-1/3 = ゆえに a=0 これは a≧0 を満たす。 [2]0 <a≦1のとき ya Solx-ax|dx =S,{(x-ax)}dx+f'(x-ax)dx --++ --+1+1/3量(号) 2 a 1 == + 2 a³ a 1 1 よって + = 3 3 3 ゆえに (√2-√3)(√2+√3) = 0 √3 よって α = 0, ± √2 これらは, 0<a ≦1 を満たさないので,不適。 [3] α >1 のとき Solx-axldx=${(x-ax)}dx 40 x3 3 1 a 2 3 a = よって 12-1/13-1/23 y 0 a 1 x 積分区間0≦x≦1 に対し て, a がどこにあるかで場 合分けが必要。 えること 礎から発 習から難 考書。 01 a x 4 ゆえに a= これはa>1 を満たす。 3 1~ [3] から a=0. 453 1 積分法 11 積分法 122 よく収録。 で完全に カバー。 い方にも には最 . 大学 158.〈面積の問 (1) xy 平面上 めよ。 A 154. 〈絶対値を含む関数の定積分〉 7/14x 7/29 標準問題 ser (2) 曲線 y= 等式 Sixaxdx = 1/3 を満たす実数 αをすべて求めよ。 [19 東北大 経 (後期)] 159. 2曲線

3つ誤りがある英文を探す問題です。4 と 7 とあと一つがわかりません😭

1. 2. 3. 4. 5. 6. 7. 8. 9. I am sure that he will be able to solve the problem by himself. If I were you, I would tell the truth to your teacher right now. My father told me that the sun rises in the east every morning. It is one of the most interesting book I have ever read in my life. She has been lived in this small town for more than twenty years. This computer is much more expensive than the one I bought last year. I am looking forward to see my friends at the school festival next week. The song which was sung by the singer became very popular all over Japan. You should finish your homework before you go to play soccer in the park. 10. He is too busy to help us with the heavy boxes in the classroom.

幼い時にここを訪れたのを覚えています はI remember visiting、、となるそうですが、I remember having visited、、にはならないのですか？

3つ誤りがある英文を探す問題です。3と5とあと一つがわかりません😭

1. 2. 3. 4. 5. 6. 7. 8. 9. I think that it is necessary for students to get enough sleep every night. The cake which was made by my sister tasted very sweet and delicious. My father told me that he will take us to the amusement park next week. She has been practicing the piano for three hours to prepare for the concert. If it will rain tomorrow, the outdoor baseball game will be canceled. We are looking forward to seeing you at the party held at the hotel. The boy who lives next to my house has a dog called Pochi. I don't know how long it takes to go to the station on foot. This mountain is one of the most beautiful place in our country. 10. You should be careful when you cross the street because there is much traffic.

正しい英文を選ぶ問題です。解説お願いしたいです🙇‍♀️

A few knowledge of the poet's life and thought is helpful for understanding his poems. 1 A few knowledge of the poet's life and thought are helpful for understanding his poems. Some knowledge of the poet's life and thought is helpful for understanding his poems. I Some knowledge of the poet's life and thought are helpful for understanding his poems.

正しい英文を選ぶ問題です。解説お願いしたいです🙇‍♀️

It is not always easy to write a news article that delivers many information in a small amount of space. It is not always easy to write a news article that delivers information in a small number of space. many It is not always easy to write a news article that delivers much information in a small amount of space. I It is not always easy to write a news article that delivers much information in a small number of space.