交集集合什麼的我都自己去查了沒問題，可是我想知道為什麼第二個張圖答案會被限制在9～20，想知道A,B集合上面那個符號到底是什麼意思

21 &= {9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20} A = {multiples of 3} B = {odd numbers} (a) List the members of the set (i) AB (ii) AUB

想問第3題，為什麼不能選其他選項?答案是D

in 3 S a ve ying fertilizer," bees are an essential part of our ecosystem. Numerous and other bugs that spread pollen. Though it may sound far-fetched, bees are indeed However, bees around the world have been i 2 closely related to 1 in large numbers since the 1970s. Human activity has negatively impacted natural habitats of many species, one of them the natural habitat of bees.ap aretoanothid@gy and - Yet the alarming rate in 3 bees are disappearing suggests an even more severe crisis the Earth is going through, namely, ecological imbalance. When a healthy biodiversity is compromised, the delicate balance of nature will be upset thus putting more and more species 2 extinction. They do 4 electri Amish homes havbild and managed are essential P bees that ensure the reproduction of thousands of wild plant species and 85% of all cultivated crops. The 5 in wild bee populations might follow, or even be more pronounced than that in insect populations. e forcinga mich c Then, many animal populations are faced with the problem of decreasing drastically. in and the Mog of the uniquen ABO (B) earth origins These 1 (A) human survival becom source of Torino (C) artificial intelligence lizzo moi (D) social morality nodis A facities are gradually gover 2 (A) dying off (B) paying out noia (C) turning down blo anlands (D) calling back and Q3 A) Amish ause of Tener Monique (B) whose yldizzd (C) what (D) at which om OS B ms. (D) in terms of w 4 (A) in charge of 122 (B) at risk of dur (C) on grounds of us (B) greed 5 (A) trauma ban (C) decline (D) format ghol of the many endangered species. They have that

想請問43題為什麼是(D)？看了詳解還是不懂希望大神幫忙解題～（這是106學測題！）（看題目的時候會一直圈有點亂請見諒(^^;;）

41-44題為題組 Dognition will help you learn more about your dog's cognitive traits. It offers an online test Is your dog an Einstein or a Charmer? For US $60, a recently-founded company called telling you about the brain behind the bark. Dognition's test measures a dog's intellect in several aspects-from empathy to memory to reasoning skills/ But don't expect it to measure your pet's IQ.) Dr. Hare, one of the venture's co- founders, says a dog's intelligence can't be described with a single number. Just as humans have a wide range of intelligences, so do dogs. The question is what type your dog relies on more. After you plunk your money down, Dognition's website will take you through a questionnaire about your dog: For example, how excited does your dog get around other dogs, or children? Do fireworks scare your pup? Then, Dognition guides you through tests that are as fun as playing fetch or hide-and-seek. At the end, you get a report of your dog's cognitive profile. Your dog could fall into one of nine categories: Ace, Stargazer, Maverick, Charmer, Socialite, Protodog, Einstein, Expert, or Renaissance Dog. That can give you something to brag about on Dognition's Facebook page. It also can shed new light on why dogs do the things they do. For example, a Charmer is a dog that trusts you so much that it would prefer to solve problems using information you give it rather than information it can get with its own eyes. Dognition helps people understand their dogs in ways that they have never been able to do. This new understanding can enrich the relationship between dogs and their owners. B 41 What is the third paragraph mainly about? (A) The theory behind the questionnaire used in the Dognition test. (B) The procedure for evaluating a dog's intellect on Dognition. D The products one can get by paying a fee to Dognition. (D) The characteristics of the activities Dognition offers. 又 42. According to the passage, which of the following statements is true? (A) Different dogs display strengths in different intelligences. BA dog's cognitive profile is composed of nine cognitive skills. The purpose of Dognition's testing is to control a dog's behavior. (D) A dog's intelligence can be ranked based on the score of a Dognition's test. K 43. Which of the following is closest in meaning to the word "venture" in the second paragraph (B) Risky attempt. (D) New business. (A) Creative measurement. 53% (C) Non-profit organization. 569 29 xyzcd.

為何這一題23要使用被動式？？

Questions 21-25 There are many kinds of insects. All insects have three body parts, six legs, and three or four life stages. Some insects have one or two (21 spiders are different 22 of wings. However, insects. Spiders have two body parts, eight legs, and three life stages. Many scientists indicate that spiders have been very helpful to human beings. This is because most of spiders' life catching and eating 23 insects. This keeps the insects from eating up the plants we depend on. It is said that each year the number of insects killed (24) spiders in England is equal in weight to that of the nation's human population. It seems that we should stop killing spiders them. and begin to (25 A e ER 被动 21 A. pairs B. pieces C. groups D. parts 22 A. in B. by C. from D. as 23 A. has spent B. spent was spent D. is spending D 全民英檢初級模擬試題 第四回 Listening Comprehension Test B 24 A. with B. under C. about D. by 25 A. kill B. save C. reduce D. control Reading

想問這題的文法為什麼是選B (眼睛閉起來應該不算被動吧）

第10至20.起為起租 They -952 16. of Tasmania. The platypus is an egg-laying mammal endemic to Eastern Australia, It has brown fur all over its body and a wide, flat tail like a beaver's. The platypus' nose looks like a duck's bill, but its nose can 17. many things that other animals' noses cannot. With electroreception, the platypus can feel the power of other animals and keep its eyes 18. while swimming and hunting, using only its hearing and touch. Owing to its unusual appearance, the platypus was mistakenly 19. a fake by the first European scientists in the late eighteenth century, who encountered it for the first time and thought it was made of several animals sewn together. Furthermore, platypuses are difficult to see in the wild since they don't like areas with people. 20. the number of platypuses is declining, they are not under any immediate threat. 16. (A) includes B 17. Ainquire 18. (A) close C19. (A) called on A 20. (A) While (B) including (B) detect (B) closed (B) revealed to (B) Only if (C) included (C) support (C) closing (C) viewed as (C) Because (D) inclusive (D) reverse (D) to close (D) resorted to (D) So long as

請問D選項的being是哪裡來的 還有為什麼詳解說A選項沒有動詞 be不就是動詞嗎

第 11 至 15 題為題組 The term special education is used to refer to a number of services designed to help students with disabilities learn. These services include an Individualized Education Program (IEP). An IEP _11___ their learning goals. Every provides a plan for how the school will help an individual student IEP is different because every student has different learning needs. 01 Students who receive special education may stay in the same classroom 12 other students disabilities taught in a who do not have special needs. But this is not always the case. Sometimes, students with learning a_13__ classroom. Pthey will spend most of their time in a regular classroom and meet with a special education teacher for two or three hours each day. nasob 1313 1 be Special education teachers receive training to help students with learning disabilities. They are 14 designing each student's IEP. They also meet wit with other teachers, school staff, and parents to ensure that the students' educational needs)_15_. These teachers must be patient and understanding to help students reach their full potential. They must also be dedicated because it can be a difficult and tiring job.oos of vlevounitnos lliw TAM od ova 2'189YwaM nO.E (B) achieve slqeib ax10(C) stretch logisT gaid (D) calculate sq (B) of 16x9 (O) 311. (A) observe A. (A) as usq (1) (C) that (8) (D) where (A) (B) realistic () m (D) moderate DIS 13. (A) domestic slqooq C) separate CD ( B 14. (A) on behalf of (B) in charge of 2 (C) b(A) be met nogged, (B) have met enon of of obosit. (C) are meeting Woonun adT A orties of gibi 與意見不合 vonebiel (A) (D) are being met

想請問（c)要怎麼寫？

EXI. Find the limit : lim(x+3) X-2 lim (x+3) = 5 X-2 Ex2. Find the limitlim ƒ(x) (a) f(x) →2 (a) lim f(x). = 8-72 = x4 X-2 (x+²)(x-2) x=2 = 4 x-4 x-2 X- (b) ƒ(x) = |x-¹| (c) ƒ(x) = (x,x #2 x-2 0,x=2 (b) lim f(x) = X-2 lim f(x) = X-72² D.N.E (x-2) X-2 (x-2) X-2 1 Definition of the Limit of a Function If f(x) becomes arbitrarily close to a single number L as x approaches c from either sid 1"}

想請問一下類似這種克漏字的解題方法是什麼？ 每次這種都會錯超多🥲

27-31 (B) 27. (A) begin 28. (A) have towards (C) creation On top of the cake 28 Many people celebrate their birthdays with a cake and candles. But, have you ever wondered how the birthday celebration started? According to some historians, putting candles on the cake 27 in ancient Greece. The Greeks would make moon-shaped cakes to honor Artemis, the goddess of the moon. lit candles representing the glow of the moon. The smoke from the candles was believed to serve the dual purpose of preventing wishes to the heavens. Today, birthday cakes with lit candles on top have become a popular way of birthday celebration. The number of candles usually represents the age of the person He or she will make wishes including a silent one and then modern tradition, the silent wish would not be told to anyone else, or it would never be realized. 29 evil spirits, and carrying prayers and 30 celebrated. all the candles in one breath. As a 31 (B) began (B) is (D) beginning (C) begun (C) was (D) were (B) down (C) from (D) off (B) being (C) had (D) has (C) take off (D) turn on (B) break into (29. (A) at 30. (A) be ) 31. (A) blow out (D) them (D) with (D) creative ETS 請於開讀短文後,選出最適當的答案。

4.5?

(C) were making ) I'm afraid that you on the weekends. (A) do of 5. Not (A) to know II. 綜合測驗:15% (D) were made not like the store I recommend. It's crowded (D) may (B) should (C) could Joey's phone number, I wasn't able to ring him, (B) knew (C) knowing (D) know

請問12題為什麼選D🥺

B c B 第 11 至 15 題為題組 April Fools' Day, one of the most light-hearted days of the year, has an unclear origin. Some see it as a celebration related to the turn of the seasons from winter to spring; others, however, believe that it 11 the adoption of a new calendar. Ancient cultures celebrated New Year's Day on or around April 1, which roughly coincides with the beginning of spring. In 1582, Pope Gregory XIII ordered a new calendar, which called for New Year's Day to be celebrated on January 1, However, many people, (either refusing to accept the new date or not having heard about it, 12 to celebrate New Year's Day on April 1. Other people began to make fun of these traditionalists, sending them on "fool's errands" or trying to fool them into believing something false. 13, the practice spread throughout Europe and the rest of the world. 14 to create elaborate hoaxes to fool others. Nowadays, on April Fools' Day, people often Newspapers, radio and TV stations, and websites have participated in the April 1 tradition of making 15 reports in order to fool their audiences. The BBC once reported that Swiss farmers were experiencing a spaghetti crop and showed scenes of people harvesting noodles from trees. Guess what? A great number of viewers were fooled. 11. (A) leads to 12. (A) continue 13. (A) Precisely 14. (A) come to an end 15. (A) fictional 第 16 至 20 題為題組 (B) brings out (B) continuing (B) Eventually (B) go to great lengths (B) essential (C) stems from (C) to continue (C) Additionally (C) put in service (C) ancient (D) comes across (D) continued (D) Literally (D) hold in store (D) subjective ioon outhor and journalist His writing style,