TOEICのPart6の答え合わせをお願いします。 不正解のところは解説頂けるとありがたいです。 よろしくお願いします！

Questions 21-24 refer to the following advertisement. Save More at Savings-Plus Shopping at Savings-Plus is cheaper! With the largest number of supermarkets in the Great Plains area, your family saves more by shopping at Savings-Plus. Savings-Plus biys in larger quantities than the smaller chains and we pass the savings on to you with the best selections and the best prices. We know you see far more. deliveries being made at each Savings-Plus storé than at our competitors. 21. Therefore, Savings-Plus food is _------ it can be! Buy non-prescription 22. 23. drugs at our stores, and you'll be sure to take home the best bargains. Shoppers throughout the region flock to Savings-Plus for all their grocery and pharmacy needs. Our competitors may operate DVD rentals or provide dry cleaning services, and that's fine with us. We'l _ them earn money in those areas. 24. But when it comes to your kitchen and bathroom needs, you know you'll find values and unparalleled quality at all of our Savings-Plus stores. 21. (A) frequently (B) frequency 6) frequents (D) frequent 23. (A) Take advantage of the savings, and shop online レ now. (B) Those who'dlike to get something to eat should visit Savings-Plus. B (C) And the savings don't stop in the grocery section. (D) Discount coupons are offered only on select days 22. (A) as fresh as and times. V(B) so fresh that D A B (C) fresher than 24. (A) have (BY get () more than fresh B D (C) let (D) make B D

11,14,16,17,18 を解説お願いします

@ I Ohowever], I'll come and help 2. 次の問い (尚 文頭に来るものも小文字で示してある。 問1. どんなに忙しくても、 手伝いに行きます。 [O am 内で3番目にくるものをそ 11 busy you. 12 の him When I came to know him, I found [① の as intelligent 13 問3. 寝たら気分が良くなりますよ。 will 2 make の sleep] feel better. [0 you 問4. キャシーは目を輝かせて入ってきた。 2 in 14 qiesbbon her eyes]. shining Cathy came [0 with 問5. 実は私は今、 転職を考えています。 3 is 15 の fact] I'm thinking about [O that の the blos changing jobs. 9d! os 問6. そろそろおいとまする時間です。 16 の time] leaving. i s 8間 It is L0 were の about we 問7. 君は髪を切ってもらった方がいいよ。 17 You [0 have 3 better 問8. この機械の使い方を教えていただけますか。 2 your hair の had] cut. 18 Would you [O be dtog - enough」 show me 2 kind 3 to how to use this machine? 問9. 彼は目覚めると床に倒れていた。 por 19 He woke up [0 1lying 2 himself floor. 3 find の to] on the

(c)でどうして風を合わせた速さを余弦定理で考えないと行けないんですか？

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(2)の答え方が分からないです。教えて欲しいです。あと(１)の添削お願いします。

24 次の問いに答えよ。 0S0<2π のとき, V3sin 20+ cos 20 = 1 を満たす0の値を求めよ。 2) 0S0STのとき, y=2sin0+ cosθ のとり得る値の範囲を求めよ。 13) 0Sg<2π のとき, y=sin? .z +4sinzcos.e+5cos" c の最大値を求めよ。 また,そのときのαの値を求めよ。 1 5m 20 + cos2Q = 1 2}2m0+ Cos 2(号mos24)-1 -「5 (smacos a + cosh sma«) 2 m(20+) - / Sm (20+号): 04Q<2ま -「5 sm (Rt α) インだし、dは Cos C- 0<20c4x QQ くてFh x<txく大ta 01 0<aくそてあり、 Sma <sm(dtで) でなるから 20+号、至、キの、早太、早 x 日、 0.等、x、子元 < M(Ara 3三角関数

問5、6が分かりません。なぜこうなるのでしょうか。出来れば具体的にお願いします🙇‍♀️ 赤で斜めの線があるところが正答です。

問5|5 the training seminar last month, I would have been familiar with this new machine by now. 0 IfIwere to attend 2 Had l attended 3 Should I attend の) IfI attended 問6 Istrongly advise you 6 |a dictionary as soon as possible. 0 for buying 2 for buy ③ to buying の to buy

並べ替え問題が全然分かりません。教えてください🙇‍♀️

次の英文(1~8)の下線部に、 以下の①~⑤の語句を並べかえて入れ、 文章を完成させな 6 さい。解答としては、それぞれ に入る語の番号のみをマークしなさい。 1. It is important carbohydrate. の much food 2 not 3 to eat の too ⑤ with 33 2. Sally is it would cost. botore 0 because 2 how much money の out of 34 6 she underestimated nd yonl nol 3. I'd like to take maternity leave, but I from. の no idea 2 who 3 permission の to get 6 have 35 Sbeort eor 0Y00 4. The thing that makes Kanoa he surf well but also speak several languages. Dalt の 2 is 3 not only の special 6 that can 36 S 1fd de Tnb 5. Since the paint already came off, we'11 morning. 0 be 2 having 3 painted の the roof 6 tomorrow 37 6. The mechanic SO I gave it to my little son. 0 repairing 2 my smart phone 3 said の wasn't | 38 6 worth idgsa aug

解答は②ですが、③との違いが分かりません。 どなたか答えてくれるとありがたいです。

The two astronauts walked on the moon for four hours to get rocks and dust to bring back to the earth. They put (不ので和田用表) machines on the ground and left them there because obout tho monn Then theY

教えてほしいです！！お願いします！！

問題は【1】~【4】まである。答えは各問題の指示に従って別紙の解答用紙に書きなさい。 【1】次の英文を読んで設問に答えなさい。 Headaches are a big problem. Each year, millions of people suffer from severe headaches that affect their enjoyment of life, (1) not to mention their productivity at work. estimate, headaches cost individuals and businesses more than (2) $50 billion each year! (3) This is one of the reasons research into headaches has become a worldwide effort. Although he did not know much about how headaches work, Hippocrates was the first doctor to find a way to treat them. By 400 BC, Hippocrates had discovered that the *bark from willow trees was useful in treating pain. He made a white powder from the tree's bark and gave it to his patients. Hippocrates did not know it, but he was actually prescribing a natural chemical in willow bark called salicin. Whena person eats salicin, the chemical is changed inside his or her body into (4) salicylic acid. It turns out that salicylic acid is good for stopping pain, including headache pain, but it is bad for a person's stomach. In the 1800s, a chemist in Germany slightly changed easier for people to take. commonly known as aspirin. Aspirin was used throughout most of the 1900s to treat headaches, but doctors had little idea about what really caused headaches. When doctors can *diagnose the cause of a disease, they can find better ways to treat it. Therefore, as medical technology developed, doctors began to use it to learn more about the human brain and about headaches. In fact, according to one m to make it This new form of the chemical was called acetylsalicylic acid, now acid's Now doctors classify headaches ( A ) two general types: primary and secondary. A primary headache is a condition ( B) as only the headache itself. one caused by another physiological condition, such as an *infection or a *tumor. For primary headaches, doctors have determined three possible causes. headache is caused by stress. characteristically felt on both sides of the head as a dull, steady pain. Another kind of primary headache is the *migraine headache. Exactly what causes these headaches is not well understood, but many experts believe it could be abnormal brain activity causing changes in the brain's chemistry and blood flow. For many people, migraines are caused by certain (5) stimuli, such as poor sleep or particular foods or smells. A sufferer usually feels intense pain on one side of the head and becomes sensitive to light and noise. If the migraine is severe, the sufferer may *vomit repeatedly. The third kind of primary headache is known as the cluster headache. Cluster headaches typically occur around the same time each day for weeks or months at a time. The person ( C)from this kind of headache usually feels pain on one side of her or his head, and the pain is centered around one of the eyes. Doctors do not know much (6) at present about cluster headaches, but they seem to be more common among men and could be related to alcohol or other things that affect a person's blood flow. Using computers and more advanced medical equipment, doctors continue to learn more about what happens in the brain before and during headaches. Especially in the case of migraines, some doctors believe they have found the part of the brain that sets off the reaction for severe attacks. With these insights into brain processes, doctors hope new ways will be discovered to stop headaches before they begin. On the other hand, a secondary headache is One kind of primary Doctors usually call these tension headaches, and they are 注: bark 樹皮 diagnose ~を診断する、~を突き止める 感染症·伝染病 migraine (headache) 偏頭痛 infection tumor 腫場 vomit 食べたものを吐く (出典:READING FOR THE REAL WORLD 3rd edition, Compass Publishing より)

（2）強酸、強塩基で、強強同士なのに何故塩酸になるのですか？？

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(24)がなぜ3になるのか わかる方いらっしゃったら解説お願いしますm(_ _)m

Cows Need Friends Milk production is big business. In North America, for example, one person consumes on average over 150 kilograms of milk every year. To supply the huge amount needed, big farms use machines that automatically feed cows and take their milk. Because ( 24 ), the cost of producing milk is lower. On such farms, though, it is easy for diseases to spread from one animal to another. This can lead to many cows dying on one farm. As a result, cows are often kept separately from a young age. Scientists in Canada researched the effects of keeping young cows in this way. They compared such cows with ones that had been kept with another cow. The researchers showed a red plastic container, which the cows had never seen before, several times to each cow. The cows that had been kept in pairs were interested in the container_at first but soon ignored it. ( 25 )。 the cows that had been kept alone continued to react as if it was the first time they had seen the Container. The researchers concluded that cows kept alone are more sensitive to new things. This is important news for farmers. If cows cannot get used to the feeding and milking machines, milk production slows down. The researchers believe farmers would have fewer problems with feeding and milking if cows were kept in very small groups, rather than separately. The researchers also say that diseases are not sucha big problem for small groups. There should be little risk of ( 26 ) if only two or three of them are kept together. (24) 1 each cow is much larger 2 the milk can be kept longer 4 cheaper food is being used proie 3 fewer people are needed (25) 1 Later on 2 At last 3 In other words 4 On the other hand (26) 1 feeding cows too much 3 wild animals attacking 2 losing many animals 4 young cowS staying healthy