教えてほしいです

3 次の英文を読み, 空所に入れるのに最も適切なものを, それぞれ下の①~④のうちから一つずつ選びなさい。 Cigarette smoking has negative effects not only on the body of the person who smokes but also on the body of someone who regularly breathes in second-hand smoke. Some of the most obvious effects are high blood pressure, sleep disorders, heart failure, and lung cancer. Despite such harmful consequences, ( 10 ). It has been reported that smoking creates feelings of pleasure, reduces tension, and promotes close relationships. Many smokers admit that smoking is a bad habit. ( 11 ), they tend to think that the number of cigarettes that they smoke is below the danger level and thus are not worried about the risk. Some even feel that they do not breathe in the smoke and that a cure for cancer will be found before they become ill with the disease. We have to admit that smoking is a habit which is difficult to break ( 12 ) the nicotine found in tobacco goes into the blood and stimulates the brain, making smokers feel pleasant for several minutes. What is more, the smoker usually feels anxious and wants to have another cigarette. ( 13 ) the policies that now ban smoking in most public areas, the stress that people often experience at work and at home can force them to smoke. ( 10 ) ①some people decide to stop smoking millions of people continue to smoke ( 11 ) the price of cigarettes has risen ①smoking is more harmful than drinking Therefore 2 While ③ Of course 4 However (12) 1 because 2 as a result 3 but SO (13) ①Despite 2 Although (3) But 4 Yet

教えてほしいです

2 次の英文を読み, 空所に入れるのに最も適切なものを,それぞれ下の①~④のうちから一つずつ選びなさい。 (6) When growing tomatoes, we know we should pick them when they're bright red. With carrots, however, ( 6 ) because they grow underground. ①we should pick them when they turn orange (2) it's hard to know when they're ready (3) we should grow them more carefully than tomatoes (4) it's easy to know when they're bright red (7) Although it is quick, easy and convenient to be able to look up information on the internet, it can sometimes be difficult ( 7 ) because there is so much information. to find what you are looking for (2) to improve the convenience of the internet (3) to get more than what you need that people often experie (4) to have good computer literacy (8) Would you be happier if you were richer? Many people believe that they would be. But research conducted over many years suggests that ( 8 ). People in the United States, for example, are, on average, richer than New Zealanders, but they are not happier. poorer people tend to worry about their financial problems 2 pleasure in life usually comes from great wealth (3) the best way to be happy is learning how to save money greater wealth doesn't generally imply greater happiness (9) Many European rivers were once heavily polluted by manufacturing industries. As a result, wild animals dependent on clean water disappeared. However, as stricter environmental standards took effect, rivers such as the Thames of London have become much cleaner. Consequently, ( 9 ). water quality has continued to decline wild animals avoid drinking from the Thames (3) wild animals are making a comeback in many rivers (4) wild animals no longer depend on clean water

教えてほしいです

1 次の各英文で,空所に入れるのに最も適切なものを,それぞれ下の①~④のうちから一つずつ選びなさい。 (1) It is true that training helps improve performance, ( ) there must be some limit to how fast a person can run. 1 as ( SO ③ but because ) we didn't arrive on time, we were not allowed to enter the lecture hall. ①Because Although (3) Therefore However (3) Sunlight produces vitamin D in our bodies, which is necessary for good health. ( ), doctors tell us that spending too much time in the sun can result in skin cancer. ①Because 2 Thus 3 Suppose ④However (4) People have been using white vinegar as a natural alternative to chemical treatments, ( A ) it can lower blood sugar, kill bacteria, and help treat insect bites. ( B ), these benefits might come with some risk. Vinegar's acid can also damage your stomach, throat, and teeth. ①A: since B: Therefore 3 A: though B: However 2 A though 4 A: since B: Therefore B: However (5) We were planning to travel abroad this summer, ( A ) we ended up staying home ( B ) we were both too busy. A while B: so 2 A: but B: because (3) A: so B: though 4 A: since B: but

教えてください、、

8. (2 marks) A water tank of dimensions 2 m x 1.5m x 3m contains water up to 2 m as shown below. 2 m water 1.5 m 2 m 6m³ water A solid rod of dimensions 0.5 m x 0.3 m x 3m is lowered into the tank as shown below. h 3 1.5 m 2 m

この問題の四角1 81番と四角2について質問です。1だと、主語が同じなためheが消えていますが、2だとheが残っているのは何故でしょうか？解説お願いいたします🙇🙏🙌

2 He has lived in Asian countries for twenty years, and has experienced the cultures of various countries. I have an American friend, and he speaks Japanese fluently. He had lived in Japan for thirty years, and he spoke Japanese fluently. [S] The teacher spoke fluent Japanese because she had been living in Japan for thirty year

答えと出来れば解説を教えて欲しいです🙇‍♀️

えなさい。 as nearly much as 1. I can't stand it anymore! Tom is always lazy at work, but he earns ( ア 2 次の各文の( )内にあてはまる語(旬)をア~エの中からそれぞれ1つずつ選び、記号で答 ) I do. イ more nearly than エ nearly as much as nearly more than 2. Since this wine glass can break easily, please handle it with ( ア trouble 1 danger B care ). I ease 3. Smoked salmon is delicious ( ) salad. イ when eating with I with when eating 7 when eaten with ウ with when eaten 4. It's been ( ア much ) a long time since I started to practice playing the guitar. 1 pretty ウquite I SO 5. "It's very cold today." ア I don't think it "Yes, but ( _) so cold tomorrow." ウ I think it will be not エ I think not I don't think it will be 6. A: "Kate won't be able to come to the party tonight? Why not?" ) care of him." B: "Well, she says her son has caught a cold and she ( ア should have taken イ must have taken ウ will be taking 7. Not ( I will have been taking ) which course to take, I decided to ask my teacher for advice. 7 being known イ to know ウknown I knowing 3年英語 -1-

化学の質問です。 解答の分子をイオンにする図のところが分かりません。説明が欲しいですお願いします

物質の構成 15 46. 配位結合次の文中の( )に適当な語句を記せ。 アンモニウムイオン NH4+ は, アンモニア分子 NH と水素イオン H+ が結合して生じ たイオンである。 これは, NH3 中の窒素原子 Nの(ア)電子対が H+ に供与され,結 合を形成したものである。 このような結合を(イ)結合という。 (イ) 結合で生じた結 合は,他のN-H間の(ウ)結合と同等で、区別ができない。 (イ) 結合は,オキソニ ウムイオン H3O+の形成や [Cu(NH3)] 2+ のような錯イオンの形成時にもみられる。

英検二級のライティングの添削をしていただきたいです。

I agree with this opinion that restaurants and supermarkets should try to reduce the amount of food that they throw away. I have two reasons. First of all, good for the enviroments. it is not A lot of food throwed away emit methon guces, so they promote global warming. Second of all, if they reduce the amount of food that they throw away, they can reduce Cost. It is important for them to keep las e cost as possible. For these reasons, I agree with this opinion.

間違っている箇所を指摘して頂きたいです。 ･needの後にtoが入るのは何故ですか？ ･in public＝in front of 違いはありますか？

(1) 健康を維持するためには休息と睡眠が必要です。 Rest and sleep are necessary to stay healthy. [朝日大] (2)人前で話す場合は、他の人に聞こえるようにはっきりと話すようにしな [愛知県立大 *] さい。 Speal (3) 太らないように,私はカロリーの高い食べ物は食べすぎないように心が けている。 [福島県立医大*] (4) 人に失礼のないように, パーティでは言葉に気をつけなさい。 [愛知] (5) 文章がうまく書けるようになるには,書くことを習慣づけることが大切 である。 [愛知]

Cはなんで浮くんですか？ 球皮内の質量が減るとかですか？

AP APo P₁ = Po= RT RTo となる。これらの式より, 球皮内の気体の密度はpi = To と 表せる。 したがって, 球皮内の気体が受ける重力は P.Vg=poVgとなる。一方,Cの球皮内の気体は温度が上 がっても体積は一定であるため、浮力の大きさはF=poVg のま ま変化しない。 以上より, C が浮上する直前で球皮内の気体の温 度がT=Tのときに成り立つ力のつり合い式は, Tc poVg=p.Vg+Mg Po となる。 これより, Tc=- PV PV-M -To: 1.15.2000 1.15・2000-230 ・300≒333K 21 の答② 問6 気球Aについては, 球皮内の気体の質量が一定で,受ける重 力は一定である。また, 体積が一定であるため温度が上がっても 浮力は一定であり, 浮上することはない。 気球Bについては,気球Aと同様に球皮内の気体の質量が一 定で,受ける重力は一定 (po Vg) である。 一方, 問2で考察したよ うに,温度が上がれば体積が増加し, 浮力は大きくなる。 上昇後 の温度がTのときの体積をV, とすれば, 球皮内の気体について のボイルシャルルの法則より, P.V_PoVB となり,VB= To TO が得られる。このとき,受ける浮力はPV=Pomeg IV To なる。したがって, B. が浮上する直前の球皮内の気体の温度を T=TB として,このときに成り立つ力のつり合い式は, PoVBg=poVg+Mg TB Po To -Vg=poVg+Mg となり,これより, TB= =PoV+M POV -To=- 1.15・2000+ 230 1.15.2000 ・300=330 K 24 DVA となり,TB<Tcであることがわかる。 したがって, 気球Bのほ うが気球Cより先に浮上する。 以上より, Bが浮上して, 次にCが浮上し, Aは浮上しない。 22の答⑥ 第4問 コンデンサー 問1. 直流電源の起電力をVとする。 スイッチ1を閉じて十分に 時間が経過したとき, コンデンサーには電流が流れず0となるか ら、抵抗にかかる電圧も0となる。 このとき, キルヒホッフの第 2法則より, 電源の起電力とコンデンサーにかかる電圧が等しく