通读全文，理解大意，从各题所给的选项中选择可填入短文的最佳选项。

Nowadays, millions of Chinese leave the countryside to search for work in the cities. They usually go back to1once or twice a year. Zhong Wei is one of them.

Zhong Wei has lived in Wenzhou for the last 13 years. With a hard job in a crayon factory, he is too busy to find2to visit his hometown.

Many people like Zhong Wei regard with great interest 3their hometowns have changed. Perhaps large hospitals and new roads have appeared. In many places, the government has also built 4and sent teachers from the cities to help.

ZhongWei thinks such development are very good, and these changes will take place in his hometown because some things need to change in order to become 5.

He also thinks among all the changes, some things are6to change, such as the soft and sweet memories of the hometown in people's hearts. That is why people try to find time to go back to visit their hometowns though they are very busy.

科学的宏观调控，有效的政府治理，是发挥社会主义市场经济体制优势的内在要求。阅读材料，回答问题。

材料一：近年来，安徽省通过一系列改革，提升政府治理能力：施行《安徽省行政审批事项目录管理办法》，取消、转移、下放行政审批事项共508项，进一步规范审批行为；办好民生实事，解决了一批就业、医疗、住房等事关群众利益的热点难点问题，民生支出占公共财政预算支出的65%以上；在全国率先推出《政府向社会组织购买社会服务暂行办法》，支持社会组织参与提供社会服务；建立全省统一互联的全天候网上办事大厅，省直部门70%以上行政审批事项和60%以上社会服务事项实现网上办理。

材料二：为进一步推进供给侧结构性改革，阜阳市市委组织专班分赴全市各地展开实地调研。针对调研中发现的新问题，市委认真听取了政协委员、各民主党派和广大群众的意见，深化了对供给侧结构性改革的认识。

阅读材料，回答下列问题。

材料一：“十二五”期间，我国国民经济持续发展，科学迅猛发展，人民生活水平稳步提高，国内生产总值超过日本，成为仅次于美国的第二大经济体，国际地位和影响力显著提高。

材料二：“入园难”“上学难”“就医难”“住房难”、人民收入增长较慢等一系列问题还摆在我们面前，要想让人民群众充分享受改革开放的成果，获得更有尊严，还需要我们付出艰辛的努力。