Without proper planning, tourism can cause problems. For example, too many tourists can crowd public places that are also enjoyed by the local people of a country. If tourists create too much traffic, the local people become unhappy. They begin to dislike tourists and to treat them impolitely. They forget how much tourism can help the country's economy(经济). It is important to think about the people of a destination country and how tourism affects them. Tourism should help a country keep the customs and beauty that attract tourists. Tourism should also advance(推进) the well-being (health and happiness) of local people.
      Too much tourism can be a problem. If tourism grows too quickly, people must leave other jobs to work in the tourism industry. This means that other parts of the country's economy can suffer.
       On the other hand, if there is not enough tourism, people can lose jobs. Businesses can also lose money. It costs a lot of money to build large hotels, airports, air terminals, first-class roads and other support facilities needed by tourist attractions. For example, a major international-class tourism hotel can cost as much as 50 thousand dollars per room to build. If this room is not used most of the time, the owners of the hotel will lose money.
      Building a hotel is just a beginning. There must be many support facilities as well, including roads to get to the hotel, electricity, sewers to handle waste, and water. All of these support facilities cost money. If they are not used because there are not enough tourists, jobs and money are lost.

“最美妈妈”吴菊萍、“最美教师”张丽莉、“最美司机”吴斌、“最美战士”高铁成……这些“最美人物”的美让我们对责任有了进一步的理解。下列观点正确的是
①人人尽到自己的责任，才能共建和谐美好社会    ②要自觉承担责任，努力做负责任的公民
③承担责任就是为了得到人们的赞誉    ④责任产生于社会关系之中的相互承诺

农村是我国传统文明的发源地，乡土文化的根，人们乡愁的寄托。推进城镇化建设要突出独特的村居风貌、传统的风土人情和田园风光，尊重农耕文明，搞好传统村落保护发展。这样做是因为（   ）。

①精神产品离不开物质载体            

②传统村落具有明显的文化区域特征

③乡土文化是优秀文化的集中表现      

④传统文化是维系民族生存和发展的精神纽带