什么战略的实施使我国西部地区出现了大开发、大发展的新气象（    ）

实践证明，“文化大革命”给党、国家和各族人民带来了深重灾难。以下对其后果的认识，正确的是（  ）
①严重地阻碍了我国社会主义的民主和法制建设
②严重破坏我国国民经济，人民生活得不到改善
③我国优秀的文化传统被毁弃，国民的素质下降
④我国经济和社会发展水平同发达国家差距加大

    The Silk Road is a historically important international trade (贸易) route between China and the Mediterranean (地中海). It began during the Western Han Dynasty and has been a bridge between East and West for over 2, 000 years

    The ancient road started from Chang'an (now Xi'an) and ended in Eastern Europe, near today's Turkey and the Mediterranean Sea. It was about 6, 500 kilometers long and went across one­fourth of the planet.

    The Silk Road got its name in the 19th century because Chinese silk used to be carried along this road. Silk, jade, ceramics and iron went west to Rome. And from the west came glass, gems and food like carrots.

    The Silk Road was very important to both China and the rest of the world. It was more than an ancient international trade route. Besides trade, knowledge about arts, science and literature, as well crafts and technologies was shared across the Silk Road. In this way, languages and cultures developed and influenced(影响)each other.

    Today, China is trying to build the“21st Century Marine(海洋的)Silk Road”. With the help of APEC held in Beijing in November 2014, the dream of One Belt One Road(the “Silk Road Economic(经济的)Belt” and “21st Century Marine Silk Road”(“一带一路”)is coming true.

写作

    在我们的人生成长旅程中，同学们经历过很多事情，如开学后的军训，第一次上课，试卷（已批改分数的）发下来后等等。肯定有过很多难忘的一幕，请以《难忘的一幕》为题，写一篇记叙文。

    要求：①注意场面描写。②不少于800字。③书写工整。