阅读材料，回答下列问题。

近年来，伴随着收入水平提高，中国消费者有了更多的选择。以往“你有，我有，人人有”的跟风式消费观逐渐转变，国外的高品质产品越来越多地受到消费者的青睐。消费水平的不断提高，消费者话语权的愈益凸显，既对中国制造业提出了挑战，也引领中国制造业加速转型升级，提质增效。

根据材料，分析其中体现的经济生活道理。

2012年9月12日，国务院已经批准在宁夏建立_____试验区，并批准建立银川综合保税区。此举对宁夏走向国际化，促进发展外向型经济，起到积极的作用。    （   ）                                               

根据句意, 用括号内所给单词的适当形式填空。

阅读下面材料，根据材料内容从每小题所给的A、B、C、D 四个选项中，选出一个最佳选项，并在答题卡上将该项涂黑。

I was in a shopping mall, so I decided to go and get a cup of coffee. As I was making my way to the coffee shop, I noticed an old gentleman poorly dressed sitting near the shop. I knew from the first sight that he needed help. He had a little lunch in front of him and was enjoying it. It was clear that he had a problem with his right eye. I then joined the line and waited to be served.

    Then it happened. One of the most beautiful gestures(姿态) I had ever seen in my life. There was a young man in front of me in the line who was also waiting to be served. The next thing I knew was that the young man handed the waitress(女服务员) 20 dollars and requested a glass of juice as a favor(善行). The waitress looked at the young man a little perplexed, not fully understanding the request. That was when the young man asked her to give the juice to the old gentleman eating his lunch outside, as well as the change(零钱) from the 20 dollars. The young man also told her that he would be watching every second so that she would be completely safe.

    Then there was a wonderful exchange between the waitress and the old man. I only wished I could take a photo of the smiles on both of their faces.

    As I was considering this event later, I wondered why the young man didn't perform this act of kindness himself. Maybe he was hoping that this act of kindness might inspire(激励) others to do something for this old man as well.