公共英语3课后答案

好详细啊，我刚才还想发问的呢

1.C 2.B 3.B 4.A 5.B 6.A 7. D 8.C 9.C 10.B 11.D 12.C 13.C 14.A 15.C 16. D 17.D 18.A 19.A 20.C

参考答案：（专业人士亲自做的，正确率应该能在95%左右） 听力：42312 43121 22314 42411 34112 46-50 adccd 51-55 bcbab 56-60 ccdca 61-65 deacb cloze: 33424 42311 43224 32143 ================================================= SECTION II Use of English (15 minutes) Directions: Read the following text. Choose the best word or phrase for each numbered blank and mark A, B, C, or D on ANSWER SHEET 1. The United States is a confederation of states. Each state has the 26 to make laws with regard to the state. 27 , based on public opinion, states can 28 policies regarding education, and they may 29 a state income tax; they also determine the speed 30 , housing codes, and the drinking age. In most parts of the United States, you 31 be 21 years old to buy alcohol in a liquor store, bar, 32 restaurant. In some states you may buy beer in a grocery store. If a store sells alcohol to a minor, the 33 of the store is usually 34 a large sum of money. 35 , many areas have an open-container law, 36 means that people may not drink alcohol on the street or in a car. Anyone 37 with an open container of alcohol may be arrested. 38 , with all of these laws, the 39 of alcohol is a serious 40 in the United States and Canada. Drinking on college campuses, 41 there are many underage drinkers has 42 greatly. In fact, alcohol sales have gone up 43 the legal drinking age was 44 from 18 to 21. Some people believe that if there were no legal drinking age, 45 in some other countries, North American youth would drink less. 26. [A] privilege [B] advantage [C] right [D] tradition 27. [A] As a result [B] For example [C] In other words [D] In this case 28. [A] demand [B] disagree [C] discuss [D] determine 29. [A] collect [B] issue [C] demand [D] implement 30. [A] limit [B] control [C] rule [D] regulation 31. [A] can [B] shall [C] may [D] must 32. [A] and [B] or [C] also [D] not 33. [A] clerk [B] salesperson [C] owner [D] host 34. [A] fined [B] charged [C] punished [D] suffered 35. [A] In addition [B] In fact [C] In reality [D] In general 36. [A] that [B] this [C] it [D] which 37. [A] exposed [B] suspected [C] caught [D] detected 38. [A] Nevertheless [B] Anyway [C] Moreover [D] Therefore 39. [A] application [B] consumption [C] expenditure [D] usage 40. [A] condition [B] crisis [C] question [D] problem 41. [A] though [B] as [C] where [D] which 42. [A] raised [B] increased [C] peaked [D] climaxed 43. [A] when [B] since [C] before [D] after 44. [A] shifted [B] upgraded [C] uplifted [D] changed 45. [A] same [B] for [C] as [D] similar SECTION III READING Text 1 A pioneering study by Donald Appleyard made the surprise sudden increase in the volume of traffic through an area affects p a sudden increase in crime does. Appleyard observed this by fir house in San Francisco that looked much alike and had middle-class and working-class residents, with approximately t The difference was that only 2,000 cars a day ran down Octavia in Appleyard’s terminology) while Gough Street (MEDIUM stre cars a day, and Franklin Street (HEAVY street) had around 16,000 cars a day. Franklin Street often had as many cars in an hour as Octavia Street had in a day. Heavy traffic brought with it danger, noise, fumes, and soot, directly, and trash secondarily. That is, the cars didn’t bring in much trash, but when trash accumulated, residents seldom picked it up. The cars, Appleyard determined, reduced the amount of territory residents felt responsible for. Noise was a constant intrusion into their homes. Many Franklin Street residents covered their doors and windows and spent most of their time in the rear of their houses. Most families with children had already left. Conditions on Octavia Street were much different. Residents picked up trash. They sat on their front steps and chatted with neighbors. They had three times as many friends and twice as many acquaintances as the people on Franklin. On Gough Street, residents said that the old feeling of community was disappearing as traffic increased. People were becoming more and more preoccupied with their own lives. A number of families had recently moved. And more were considering it. Those who were staying expressed deep regret at the destruction of their community. 46. Appleyard’s study focuses on the influence of . [A] traffic volume on the residents [B] rate of crime on the neighborhood [C] social classes on the transportation [D] degree of pollution on the environment 47. Appleyard discovered that increase in the volume of traffic . [A] made people more violent [B] would lead to increase in crime [C] was accompanied by increase in crime [D] had the same effect on people as increase in crime 48. The author’s main purpose in the second paragraph is to . [A] discuss the problem of handling trash [B] suggest ways to cope with traffic problems [C] point out the disadvantages of heavy traffic [D] propose an alternative system of transprotation 49. People on Gough Street . [A] felt sorry that their block had been pulled down [B] felt indifferent about people moving out [C] thought their old community was gone [D] thought mostly of themselves 50. What can we learn about Franklin Street? [A] It is not a nice neighborhood for children. [B] People often throw trash out as they drive through. [C] People there have made friends with people on Octavia. [D] People there own twice as many cars as people on Gough Street. Test 2 Imagine, if you will, the average games player. What do you see? A guy who never grew up? Or a nervous 18-year-old pushing buttons on his controller, lost and alone in a violent onscreen world? Sorry, you lose. The average gamer is starting to look pretty much like the average person. For the first time, according to a U.S. poll commissioned by AOL Games, roughly half of those surveyed, ages 12 to 55, are tapping away at some kind of electronic game － whether on a PC, a cell phone or another handheld device － for an average of three hours every week. The games people play say a lot about who they are. Machines like the Xbox and PlayStation 2 are largely the territory of twenty-something men, who prefer to picture themselves as sports stars and racing drivers. Men 50 and older prefer military games. Teenage girls are much more likely than boys to play games on their phone, while older women make up the majority of people playing card games such as Hearts on line. Is it a good thing, all this time spent on games? Or is it as harmful as television, pulling people ever further from reality? The AOL survey suggests some players are in denial about the extent of their habit. One in 10 gamers finds it impossible to resist games; 1 in 4 admits to losing a night’s sleep to play games; and another quarter has been too absorbed to have meals. But don’t think we’re all heading into a world with everyone plugged into, if not totally controlled by, his own game. Quite the contrary: gamers appear to be more engaged with reality than other kinds of couch potatoes. According to a comprehensive survey by the Entertainment Software Association (ESA – whose members, of course, want you to think video games are healthy), gamers spend an average of 23 hours a week volunteering and going to church, concerts, museums and other cultural events. More enthusiastic gamers who play 11 hours a week or more spend ever more time out in the cultural world (34 hours). 51. The AOL survey finds that electronic games . [A] do not present a violent onscreen world [B] no longer keep gamers from growing up [C] are no longer exclusive to young people [D] are not as popular with teenagers as before 52. Who does the author say tend to identify themselves with the characters in the game? [A] Teenage girls. [B] Older women. [C] Men in their 20s. [D] Men 50 and older. 53. When asked about the extent of their habit, some players . [A] refused to provide an answer to this question [B] denied they were affected by electronic games [C] wondered why they were asked such a question [D] stressed their interest in playing electronic games 54. It can be inferred from the text that . [A] electronic games are less harmful than television [B] television viewers are more realistic than gamers [C] television is more popular than electronic games [D] gamers have less self-control than TV viewers 55. According to the writer, the ESA members . [A] have sufficient knowledge of games [B] think their games are healthy products [C] serve as the role models for game players [D] are concerned about gamers’ cultural activities Text 3 The ostrich, the largest bird in the world at present, lives in the drier regions of Africa outside the actual deserts. Because of its very long, powerful legs and the floating effect of its extended wings, it is able to run at great speed over considerable distances. The female ostrich normally produces about twenty eggs every rainy season. When the female ostrich begins to lay her eggs, however, she does not begin in her own nest. Instead she goes off in search of the nests of neighboring females and lays two or three eggs in each of them. By the time she has laid eight or nine eggs, she returns and lays the rest in her own nest. Because of the size of the eggs, the female ostrich cannot lay more than one every two days, so it takes her three weeks to finish laying in her own nest. During that period, she spends a lot of time away from her nest looking for food. And while she is off her nest, other females visit it to lay their eggs amongst hers. By the time she is ready to sit on the eggs to hatch them, there could be up to thirty eggs in her nest, over half of which are not her own. The female ostrich can comfortably cover only about twenty eggs when she is sitting on the nest so before settling down she pushes the surplus ten or so eggs out of the nest. The rejected eggs, however, never include any of her own. Each female is remarkably consistent in the size and shape of the eggs she produces, so it is not difficult for her to distinguish her own from those of strangers. Of all the eggs laid by a colony of ostriches, only a very small number hatch into young birds. There are times when nests are left unprotected, for there are too few males to sit on all the nests at night. Thus there are ample opportunities for their natural enemies to raid the nests and eat the eggs. In fact, nearly 80% of the nests are destroyed. But even if a particular female’s nest suffers this fate, there is a good chance that one or two of her eggs will be hatched in the nest of one of her neighbors. 56. We learn from the text that an ostrich can go a long distance at high speed as . [A] it is a special kind of bird [B] it lives in large desert areas [C] it has special wings and legs [D] it is the largest bird in the world 57. Normally, in every rainy season, the female ostrich produces about . [A] 12 eggs in her nest [B] 18 eggs in her nest [C] 20 eggs in her nest [D] 30 eggs in her nest 58. The female ostrich would push some of the eggs out of her nest because . [A] she can only hatch her own eggs [B] those eggs are unlikely to be hatched [C] those eggs are to be hatched by others [D] she can only hatch a limited number of eggs 59. The female ostrich identifies her own eggs by their size and . [A] color [B] number [C] shape [D] weight 60. The female ostrich lays her eggs in her neighbors’ nests most probably because . [A] her nest is not big enough [B] she cannot protect all her eggs [C] she cannot tolerate all her eggs [D] her nest is not comfortable enough Part B Directions: Read the opinions given by five scholars on challenges facing today’s single women. For questions 61 to 65, match the name of each scholar to one of the statements (A to G) given below. Mark your answers on ANSWER SHEET 1. Timothy Constance What the women I spoke with said was that they want a husband who is independent and dedicated to his career, but that he doesn’t have to make a lot of money. The emphasis was always on finding a best friend – a soul mate – someone you could tell all your troubles to and who would be supportive. So it doesn’t seem to be the case that these women were looking fro super high-achieving men. Grise Levison I think that for women, as well as for men, the standard for someone who you’d want to spend your life with depends much more today on emotional intimacy. It takes some trial and error and a pretty long and dedicated search to identify the kind of person who is emotionally matching you and who is able to communicate and listen to trouble talk. Marry Brown In recent decades girls have been raised to be more competitive and stronger than they were in the past. Several women I talked to mentioned that in their life they felt that their intelligence or intellectual achievement seemed to work against them in their romantic relationships with men. However, most of the women I interviewed felt that there were some men “out there” who would be attracted to smart women. The problem was finding them. Donna smith I think, for the women I talked to, their ultimate sense of what they want in life includes family and children, but they aren’t willing to think about the fact that they therefore will probably have to give up some of their own individual pursuits and career goals. I think the definition of success includes both love and work, and that the challenge is how to arrange that in a particular order. Elizabeth Budy I think that people who have done at least some of the things that are essential for a wise judgment about a partner are more likely to eventually end up in a stable marriage. It’s also true that they’re likely to marry someone who is similar to them in education and earning power, which means that those marriages are likely to have more money in them. Now match the name of each scholar (61 to 65) to the appropriate statement. Note: there are two extra statements. Statements 61. Timothy Constance [A] Career success is in fact not a disadvantage. 62. Grise Levison [B] The ability to choose a right partner ensures a stable marriage. 63. Marry Brown [C] How to balance career with family is key to success. 64. Donna Smith [D] The essential part of marriage is the union of soul. 65. Elizabeth Budy [E] Finding an emotionally intimate mate isn’t a piece of cake. [F] Career success ensures a solid marriage. [G] Social assistance is needed for today’s single women. SECTION IV Writing (40 minutes) Directions: You should write your responses to both Part A and Part B of this section on ANSWER SHEET 2. Part A 66. Your friend Li Ming has written to invite you to go to his hometown together with him and you are willing to accept his invitation. Write a reply to Li Ming, 1) to express your appreciation and acceptance of his invitation; 2) to ask about his schedule for the trip; 3) to ask about what necessary preparations you need to make. You should write approximately 100 words. Do not sign your name at the end of your letter. Use “Wang Lin” instead. You do not need to write the address. Part B 67. Below is a picture showing rubbish left in a park. Look at the picture and write an essay of about 120 words making reference to the following points: 1) a description of the picture; 2) your comment on this picture and suggested solutions to the problem. ========================== 不容易啊，满意给分！！！ 绝对原创DEVIL/绝爱出品

参考答案：（专业人士亲自做的，正确率应该能在95%左右）听力：42312 43121 22314 42411 3411246-50 adccd51-55 bcbab56-60 ccdca61-65 deacbcloze:33424 42311 43224 32143=================================================SECTION II Use of English(15 minutes)Directions:Read the following text. Choose the best word or phrase for each numbered blank and mark A, B, C, or D on ANSWER SHEET 1.The United States is a confederation of states. Each state has the 26 to makelaws with regard to the state. 27 , based on public opinion, states can 28 policies regarding education, and they may 29 a state income tax; they alsodetermine the speed 30 , housing codes, and the drinking age.In most parts of the United States, you 31 be 21 years old to buy alcohol ina liquor store, bar, 32 restaurant. In some states you may buy beer in a grocerystore. If a store sells alcohol to a minor, the 33 of the store is usually 34 alarge sum of money. 35 , many areas have an open-container law, 36 means that people maynot drink alcohol on the street or in a car. Anyone 37 with an open container ofalcohol may be arrested. 38 , with all of these laws, the 39 of alcohol is a serious 40 in theUnited States and Canada. Drinking on college campuses, 41 there are manyunderage drinkers has 42 greatly. In fact, alcohol sales have gone up 43 thelegal drinking age was 44 from 18 to 21. Some people believe that if there wereno legal drinking age, 45 in some other countries, North American youth woulddrink less.26. [A] privilege [B] advantage [C] right [D] tradition27. [A] As a result [B] For example [C] In other words [D] In this case28. [A] demand [B] disagree [C] discuss [D] determine29. [A] collect [B] issue [C] demand [D] implement30. [A] limit [B] control [C] rule [D] regulation31. [A] can [B] shall [C] may [D] must32. [A] and [B] or [C] also [D] not33. [A] clerk [B] salesperson [C] owner [D] host34. [A] fined [B] charged [C] punished [D] suffered35. [A] In addition [B] In fact [C] In reality [D] In general36. [A] that [B] this [C] it [D] which37. [A] exposed [B] suspected [C] caught [D] detected38. [A] Nevertheless [B] Anyway [C] Moreover [D] Therefore39. [A] application [B] consumption [C] expenditure [D] usage40. [A] condition [B] crisis [C] question [D] problem41. [A] though [B] as [C] where [D] which42. [A] raised [B] increased [C] peaked [D] climaxed43. [A] when [B] since [C] before [D] after44. [A] shifted [B] upgraded [C] uplifted [D] changed45. [A] same [B] for [C] as [D] similarSECTION III READINGText 1A pioneering study by Donald Appleyard made the surprisesudden increase in the volume of traffic through an area affects pa sudden increase in crime does. Appleyard observed this by firhouse in San Francisco that looked much alike and hadmiddle-class and working-class residents, with approximately tThe difference was that only 2,000 cars a day ran down Octaviain Appleyard’s terminology) while Gough Street (MEDIUM strecars a day, and Franklin Street (HEAVY street) had around 16,000 cars a day.Franklin Street often had as many cars in an hour as Octavia Street had in a day.Heavy traffic brought with it danger, noise, fumes, and soot, directly, and trashsecondarily. That is, the cars didn’t bring in much trash, but when trash accumulated,residents seldom picked it up. The cars, Appleyard determined, reduced the amount ofterritory residents felt responsible for. Noise was a constant intrusion into their homes.Many Franklin Street residents covered their doors and windows and spent most of their time in the rear of their houses. Most families with children had already left.Conditions on Octavia Street were much different. Residents picked up trash. They sat on their front steps and chatted with neighbors. They had three times as many friends and twice as many acquaintances as the people on Franklin.On Gough Street, residents said that the old feeling of community was disappearing as traffic increased. People were becoming more and more preoccupied with their own lives. A number of families had recently moved. And more were considering it. Those who were staying expressed deep regret at the destruction of their community.46. Appleyard’s study focuses on the influence of .[A] traffic volume on the residents[B] rate of crime on the neighborhood[C] social classes on the transportation[D] degree of pollution on the environment47. Appleyard discovered that increase in the volume of traffic .[A] made people more violent[B] would lead to increase in crime[C] was accompanied by increase in crime[D] had the same effect on people as increase in crime48. The author’s main purpose in the second paragraph is to .[A] discuss the problem of handling trash[B] suggest ways to cope with traffic problems[C] point out the disadvantages of heavy traffic[D] propose an alternative system of transprotation49. People on Gough Street .[A] felt sorry that their block had been pulled down[B] felt indifferent about people moving out[C] thought their old community was gone[D] thought mostly of themselves50. What can we learn about Franklin Street?[A] It is not a nice neighborhood for children.[B] People often throw trash out as they drive through.[C] People there have made friends with people on Octavia.[D] People there own twice as many cars as people on Gough Street.Test 2Imagine, if you will, the average games player. What do you see? A guy who never grew up? Or a nervous 18-year-old pushing buttons on his controller, lost and alone in a violent onscreen world? Sorry, you lose. The average gamer is starting to look pretty much like the average person. For the first time, according to a U.S. poll commissioned by AOL Games, roughly half of those surveyed, ages 12 to 55, are tapping away at some kind of electronic game － whether on a PC, a cell phone or another handheld device － for an average of three hours every week.The games people play say a lot about who they are. Machines like the Xbox and PlayStation 2 are largely the territory of twenty-something men, who prefer to picture themselves as sports stars and racing drivers. Men 50 and older prefer military games. Teenage girls are much more likely than boys to play games on their phone, while older women make up the majority of people playing card games such as Hearts on line.Is it a good thing, all this time spent on games? Or is it as harmful as television, pulling people ever further from reality? The AOL survey suggests some players are in denial about the extent of their habit. One in 10 gamers finds it impossible to resist games; 1 in 4 admits to losing a night’s sleep to play games; and another quarter has been too absorbed to have meals.But don’t think we’re all heading into a world with everyone plugged into, if not totally controlled by, his own game. Quite the contrary: gamers appear to be more engaged with reality than other kinds of couch potatoes. According to a comprehensive survey by the Entertainment Software Association (ESA – whose members, of course, want you to think video games are healthy), gamers spend an average of 23 hours a week volunteering and going to church, concerts, museums and other cultural events. More enthusiastic gamers who play 11 hours a week or more spend ever more time out in the cultural world (34 hours).51. The AOL survey finds that electronic games .[A] do not present a violent onscreen world[B] no longer keep gamers from growing up[C] are no longer exclusive to young people[D] are not as popular with teenagers as before52. Who does the author say tend to identify themselves with the characters in the game?[A] Teenage girls.[B] Older women.[C] Men in their 20s.[D] Men 50 and older.53. When asked about the extent of their habit, some players .[A] refused to provide an answer to this question[B] denied they were affected by electronic games[C] wondered why they were asked such a question[D] stressed their interest in playing electronic games54. It can be inferred from the text that .[A] electronic games are less harmful than television[B] television viewers are more realistic than gamers[C] television is more popular than electronic games[D] gamers have less self-control than TV viewers55. According to the writer, the ESA members .[A] have sufficient knowledge of games[B] think their games are healthy products[C] serve as the role models for game players[D] are concerned about gamers’ cultural activitiesText 3The ostrich, the largest bird in the world at present, lives in the drier regions of Africa outside the actual deserts. Because of its very long, powerful legs and the floating effect of its extended wings, it is able to run at great speed over considerable distances.The female ostrich normally produces about twenty eggs every rainy season. When the female ostrich begins to lay her eggs, however, she does not begin in her own nest. Instead she goes off in search of the nests of neighboring females and lays two or three eggs in each of them. By the time she has laid eight or nine eggs, she returns and lays the rest in her own nest.Because of the size of the eggs, the female ostrich cannot lay more than one every two days, so it takes her three weeks to finish laying in her own nest. During that period, she spends a lot of time away from her nest looking for food. And while she is off her nest, other females visit it to lay their eggs amongst hers. By the time she is ready to sit on the eggs to hatch them, there could be up to thirty eggs in her nest, over half of which are not her own.The female ostrich can comfortably cover only about twenty eggs when she is sitting on the nest so before settling down she pushes the surplus ten or so eggs out of the nest. The rejected eggs, however, never include any of her own. Each female is remarkably consistent in the size and shape of the eggs she produces, so it is not difficult for her to distinguish her own from those of strangers.Of all the eggs laid by a colony of ostriches, only a very small number hatch into young birds. There are times when nests are left unprotected, for there are too few males to sit on all the nests at night. Thus there are ample opportunities for their natural enemies to raid the nests and eat the eggs. In fact, nearly 80% of the nests are destroyed. But even if a particular female’s nest suffers this fate, there is a good chance that one or two of her eggs will be hatched in the nest of one of her neighbors.56. We learn from the text that an ostrich can go a long distance at high speed as .[A] it is a special kind of bird[B] it lives in large desert areas[C] it has special wings and legs[D] it is the largest bird in the world57. Normally, in every rainy season, the female ostrich produces about .[A] 12 eggs in her nest[B] 18 eggs in her nest[C] 20 eggs in her nest[D] 30 eggs in her nest58. The female ostrich would push some of the eggs out of her nest because .[A] she can only hatch her own eggs[B] those eggs are unlikely to be hatched[C] those eggs are to be hatched by others[D] she can only hatch a limited number of eggs59. The female ostrich identifies her own eggs by their size and .[A] color[B] number[C] shape[D] weight60. The female ostrich lays her eggs in her neighbors’ nests most probably because .[A] her nest is not big enough[B] she cannot protect all her eggs[C] she cannot tolerate all her eggs[D] her nest is not comfortable enoughPart BDirections:Read the opinions given by five scholars on challenges facing today’s single women. For questions 61 to 65, match the name of each scholar to one of the statements (A to G) given below. Mark your answers on ANSWER SHEET 1.Timothy ConstanceWhat the women I spoke with said was that they want a husband who is independent and dedicated to his career, but that he doesn’t have to make a lot of money. The emphasis was always on finding a best friend – a soul mate – someone you could tell all your troubles to and who would be supportive. So it doesn’t seem to be the case that these women were looking fro super high-achieving men.Grise LevisonI think that for women, as well as for men, the standard for someone who you’d want to spend your life with depends much more today on emotional intimacy. It takes some trial and error and a pretty long and dedicated search to identify the kind of person who is emotionally matching you and who is able to communicate and listen to trouble talk.Marry BrownIn recent decades girls have been raised to be more competitive and stronger than they were in the past. Several women I talked to mentioned that in their life they felt that their intelligence or intellectual achievement seemed to work against them in their romantic relationships with men. However, most of the women I interviewed felt that there were some men “out there” who would be attracted to smart women. The problem was finding them.Donna smithI think, for the women I talked to, their ultimate sense of what they want in life includes family and children, but they aren’t willing to think about the fact that they therefore will probably have to give up some of their own individual pursuits and career goals. I think the definition of success includes both love and work, and that the challenge is how to arrange that in a particular order.Elizabeth BudyI think that people who have done at least some of the things that are essential for a wise judgment about a partner are more likely to eventually end up in a stable marriage. It’s also true that they’re likely to marry someone who is similar to them in education and earning power, which means that those marriages are likely to have more money in them.Now match the name of each scholar (61 to 65) to the appropriate statement.Note: there are two extra statements. Statements61. Timothy Constance [A] Career success is in fact not a disadvantage.62. Grise Levison [B] The ability to choose a right partner ensures a stable marriage.63. Marry Brown [C] How to balance career with family is key to success.64. Donna Smith [D] The essential part of marriage is the union of soul.65. Elizabeth Budy [E] Finding an emotionally intimate mate isn’t a piece of cake. [F] Career success ensures a solid marriage. [G] Social assistance is needed for today’s single women.SECTION IV Writing(40 minutes)Directions:You should write your responses to both Part A and Part B of this section on ANSWER SHEET 2.Part A66. Your friend Li Ming has written to invite you to go to his hometown together with him and you are willing to accept his invitation.Write a reply to Li Ming,1) to express your appreciation and acceptance of his invitation;2) to ask about his schedule for the trip;3) to ask about what necessary preparations you need to make.You should write approximately 100 words. Do not sign your name at the end of your letter. Use “Wang Lin” instead. You do not need to write the address.Part B67. Below is a picture showing rubbish left in a park. Look at the picture and write an essay of about 120 words making reference to the following points:1) a description of the picture;2) your comment on this picture and suggested solutions to the problem.==========================不容易啊，满意给分！！！绝对原创DEVIL/绝爱出品