求解

三填(10題,每題2 分,共 20 分,答錯無倒扣) 21 for these, though. Why are we so different? Some people hate the feeling of being afraid and avoid situations like visiting ghost houses, watching scary movies, and telling ghost stories around the campfire. Others have a Researchers have found the answer lies in how the chemicals in our brain work. When we are afraid, our bodies can make fight-or-flight response, a reaction that helps us to decide whether to fight or escape. In these situations, our brains combination of hormones. Interestingly, the way our bodies respond to these_20determines whether we get to the movie theater to see a horror film or not. 22 a a have Psychologists say that people who 24 themselves in scary situations need to make sure that they are in a safe environment. For example, people who visit ghost houses have the _25 that they are going to be scared. They may 26 fear when Godzilla or Count Dracula starts chasing them. However, they know the _27aren't real, so they can enjoy the high feeling associated with the fight-or-flight response. Some people also feel a sense of confidence after they live through a 28 situation, even if they know it is false. How about you? When a scary 29__ turns up, will you escape or enjoy the fear? No matter which one you choose, there is no doubt that no one wants to face the $30. (A) horrible (C) release in real life. It's natural that everyone will escape from real danger. (D) tragedy (B) place (AC) expectation (AD) monsters (E) passion (BC) creature (AB) sudden (AE) chemicals

英文 想請問17題，複合代名詞究竟該如何判斷意思及該選的選項呢？謝謝🙏

:20.透透組 While once known for its people's good looks and slim body figures, Brazil is now confronting surging obesity rates. Almost one in four Brazilian adults is obese, a doubled rate in the past 20 years. It has led to a movement to protect overweight people 16. being discriminated. This issue is also at the center of the heated debates on one of the Brazil's most popular TV programs. This country, in media, has been featuring 17. women in ads and on catwalks. In addition to the fashion industry, other organizations and businesses are taking action. Hospitals are purchasing larger beds and MRI machines. Movie theaters are offering wider seats. At school, a day is 18. to promote the rights of overweight 這一天被預留下来 people. Laws are changing as well. Across the country, ese people are now 19. seats on public transportation and priority at certain places like banks. Besides, a comedian was fined $1,000 for making jokes about a dancer's weight. Though obese people are being treated more and more kindly, some experts urge the government to address the issues triggered by obesity from the perspective of health. 20. so have related health problems, such as diabetes, stroke, and sleep apnea. Luckily, Brazilian governments have launched campaigns encouraging a healthier diet, financed exercise spaces in Brazilian towns, and promoted more nutritious meals in school cafeterias. 16. (A) not (A) full-figuring 18. (A) lining up 19. (A) deprived of BRO CR (B) for (B) full-figured (B) kicked off B) characteristic of (C) with adi. slim-figuring (C) set aside entitled to D) from (D) slim-figured (D) following suit BIF (D) withdrawn from

這題畫出來後圖形可以在座標軸上 上下移動 也正確嗎？

easing, U and J 27. f'(0) = f'(2) = f'(4) = 0, 28 f'(x) > 0 if x <0 or 2 < x < 4, f'(x) < 0 if 0 < x < 2 or x > 4, f"(x) > 0 if 1<x<3, f"(x) < 0 if x < 1 or x > 3 £!(5) O CUY

想詢問這個該如何證明？

of duration relat- ing to the maturity, yield, and coupon interest of the security being analyzed. Duration and Maturity A comparison of Tables 9-6, 9-3, and 9-7 indicates that duration increases with the maturity of a fixed-income asset or liability, but at a decreasing rate:4 OD OM > 0 d²D dM² <0 To see this, look at Figure 9-4, where we plot duration against maturity for a three-year, a two-year, and a one-year U.S. Treasury bond using the same yield of 4 This is the case for the vast majority of securities. It needs to be noted, however, that for bonds selling below par, duration increases at a decreasing rate up to a point. At long maturities (e.g., 50 years) dura- tion starts to decline. Few bonds in the market have a maturity long enough to see this decline.

請問B、C如何判斷？我沒有辦法把這兩個選項跟文章串起來，看不出他們有什麼關聯😭

女大考三題型 Unit 8 The Risks of Bio-terrorism In 2001 a number of US government employees and citizens died, after opening 1 letters deliberately contaminated with a deadly disease. 2 The government has responded to the threat by introducing a "Bio-Watch" system, which uses special equipment to detect unusual organisms in the atmosphere. Nevertheless, it can provide an early warning system for major towns and cities, allowing medicine to be rushed to an area under attack. 3 However, the US government is much more worried about the psychological impact, rather than the actual death toll, of a bio-terrorist attack. Any disease effectively released as a bio-weapon in a highly populated zone could cause general panic. 4 As a result of the continuing bio-terror threat, the US government is trying to make its citizens more confident that it can combat this menace. By doing so, it hopes that there will be less widespread panic. Therefore, if a major bio-attack occurs, people can take immediate action to minimize the damage. (A) This was probably the work of a mad scientist, but it signaled to all Americans that bio-terrorism was a clear and present danger. (B) This might freeze normal economic activities in the world's biggest economy center, and thus cause chaos in the global financial system. (C/Infected people can then be treated, and most will survive. DUnfortunately, this technology cannot filter the mail or prevent terrorists releasing diseases in enclosed places. 1. 2. y 3. C 4.

想問第五題 deceased &deceasing 在這裡的差別？

from a Hindu In Bengal*, Pitru Paksha is a 16-day tradition that is thought 4. myth. It relates that a 5. Warrior starved in Heaven for not honoring his ancestors while alive. During this festival, the Bengali perform ceremonies for their ancestors to achieve peace. Another country that honors the dead is Nepal*. Here Gai Jatra, lasting for eight days in July or August, is a festival 6. cows are paraded throughout the town by families who lost someone the year before. This is a way to remember the lost ones since cows are considered sacred. Lastly, another unique country is Madagascar*. _7. the concept of Famadihana is an unusual celebration. The Malagasy people believe that spirits 8. the body is fully decomposed. Therefore, every seven years, they 9. the cemetery and dig up bodies to spray with perfume, wrap in silk, and parade around with music. 10. this is offensive* to Westerners, it is honorable here. Although death is a universal fate we all share, how we deal with it can be largely dependent on where you live in the world. cannot rest 註:Bengal 孟加拉地區(包含孟加拉及印度西孟加拉邦) ancestor 祖先 Nepal 尼泊爾 Madagascar 馬達加斯加 offensive 冒犯的 ) 1.(A) regardless of (B) except for 2. (A) mourned (B) preferred (B) those (B) 3. (A) he ) 4. (A) originated (C) to be originated CD) (A) decease (B) deceases (R) (D) in addition to (D) restored (D) a person (C) instead of (C) awaited (C) anyone (B) originating (D) to have originated (C) deceased (C) (D) deceasing (D) whon gr b H

想請問紅色括弧那句的意思是什麼 以及第一題怎麼判別

A Unit 1 8 Environment The Melting Ice Caps The world's ice is melting, and it is happening at an alarming speed, rate, 3 Global warming has been increasing at a very unsustainable² and the polar ice caps have been vanishing³ before our eyes. In the 55 years between 1961 and 2016, the Earth's total ice loss amounted to an estimated nine trillion³ tons. The start of the 21st century bore witness to several profound decreases in terms of the area covered annually by Arctic ice. The year 2012 was the lowest on record, while 2007, 2016, and 2019 were tied for second-lowest. 10 As the ice melts, an excessive amount of melted water emerges from it. This large amount of melted water manifests itself as a rise in sea levels. (This rise leads to the increased erosion -or wearing away- of the coast. When combined with the higher frequency of ecological" disasters¹2, it results in a bigger storm surge¹3. Climate change threatens¹4 15 to forever change the way we live. We're all destined ¹5 to be affected by it. Ver all destined 閱讀理解,請在下列選項中,選出最適合的答案。 1 What does the word "erosion" refer to in the second paragraph? (A) The reason behind the frequent typhoons (B) The rapid increase in storm surges (e) The slow destruction of something 破壞 (D) The depressing future that we all face 2 Which of the charts below might indicate the situation described in the first paragraph? (A) (B) A (C) Arctic Ice Levels 1.||| 2007 2012 2016 2019 2020 Arctic Ice Levels 1₁ 1961 2007 2012 2016 2019 Arctic Ice Levels 1955 2006 2012 2016 2019 Arctic Ice Levels DWA dılı 2007 2012 2016 2019 2020

請問第九題： 隨著人口越多，情況只會越來越糟。____ ，我們必須做出某些大改變。 空格答案是換句話說，想問這裡用理論上為什麼不可以？

44 Lesson Four B65. (6. (A) reaction (A) 7. (A) into (B) 8. (A) dies (2) 9. (A) In theory (10. (A) fought ) 5. (A) keeping a; eye (B) taking a; toll (B) composer (B) from (B) dying (B) In vain (B) fighting (D) carrying; through (D) switch (D) with (D) die (C) In the beginning (D) In other words (D) fights (C) fight (C) having; at heart (C) scale (C) upon (C) died ※第三篇 In December 2020, members of Singapore's private 1880 club likely noticed a new item on club restaurant's menu. Specifically, the restaurant became the first place in the world to offer 1 meat. The meat itself was developed in a 2. by a start-up based in San Francisco called Eat J Josh Tetrick, one of Eat Just's founders, expressed great praise 3. Singapore for its careful efficient process for approving cultured meat for sale. Tetrick has made public remarks about how promotion of cultured meat could, in the long run, help 4. the fight against climate cha However, some scientists doubt 5. this is the case. REDMI NOTE 8 PRO TAI QUAD CAMERA formed in Finland found that for some types of meat, such as beef and lamb. cultured form indeed had a far lower impact 6. the environment. Howeyer for oth

請問sin(a+b)（先用ab代替打不出來😭） 為什麼會等於1•CD 不太理解相等的點 謝謝！

4 cos cos (90 = cos [(90°-a)-(-B))(_b/AD! = EF=Sin (2) sin(a+B) = 說例2右圖中,□ ABCD 為矩形, Usen 发布形,F-1, 2 BAE =a, ( ZEAF =B LABE = 90°=∠AEF,則,並點食? x+ß (1) Z CEF AD = ( 90° − a)cos (− B)+sin(90 ° — a)sin ( — ß) a 30 = sin a cos ß- cos asin ß + LAFD=0 -0) 200 E (8-0) wiz CE-sinpcosa, BE = cos sina BETTE=sinacosp=05 9 • AE = COS COSBO, D F = 3° △ABE中,AE cos BBAE =a 2B = 90° 01 200 ⇒ BE = AE sina = cos sin a C Sing sing cosa E a+B/ cosp α cospsind B 行 ODN12 cosasing 【】: \\°_ < AEB +a= 90°= ≤ AÉB + 2 CEF :.< CEF = a EF LCEF=0 家企业:[意莹] DJO LAFD = 2 BAF (=a+B 在△AEF中,∠ AEF = 90°,斜邊 AF = 1, LEAF =B ⇒ AE = cos ß EF = sin ß 9 9000°78 0p) me! ( ) = ('01-'04) 205 S( ) b= 4° △ CEF中,∠CEF = 90°,斜邊EF=sinB - 美意() 194 ⇒ CE = EF cos a= sin ß cos a 0 aiz+01 2000 205 =°08203 A( ) 9 5° AADF, 2D = 90° 2 CFD=a+B AF = 1) 200=31 203.2( ) ⇒sin(a+ß)=1 CD= BE + CE ⇒sin (a+ß) = sin a cos ß+ cos a sin p Ab L₂ E CIEJ 1+ 45° 15 m= ||

想問要怎麼判斷這種類型的題目？

試題1 部分答對 得分 0.25/配分1.00 P標示試題 Figure (left) below shows a LC circuit, the top view of the electric and magnetic field inside the capacitor is shown on the right Figure at some time t. Which of the following statements are corrects for the directions of the electric and magnetic fields inside the inductor (top view) and the current at this moment in the circuit? (0) DE A. The magnitude of the current I is increasing at this moment OB. E-field is pointing into page OC. The magnitude of the current I is decreasing at this moment ✓ D. B-field is pointing out of page ✓ E. E-field is counter-clock-wise X OF. The current I is clock-wise OG. E-field is clock-wise ✓H. The current I is counter-clock-wise