民族矛盾是当今世界的热点问题之一，尖锐的民族矛盾是造成一些国家分裂和解体的一个重要原因。然而我国的民族区域自治制度却使得各族人民各得其所、和衷共济，向世人展示了国家统一、民族团结、政局稳定、经济发展的景象。

试用所学政治生活知识简述我国民族区域自治制度的优越性。

六虱指的是危害国家的六事。《商君书·靳令》指出，礼乐、诗书、修善孝弟、诚信贞廉、仁义、非兵羞战为“六虱”。这反映了秦国当时 （   ）

阅读短文，下列问题

    There are many wetlands in China and some of them have become the world's important wetlands. The Chinese Yellow Sea Wetlands are among them. They are in Yancheng, Jiangsu Province. They are home for many different kinds of animals. The world's largest Milu Deer Nature Reserve is in them. More than 700 Milu deer live freely there. There are not many red-crowned cranes in the world, but every winter you can see some in the Red-crowned Crane Nature Reserve in the Yellow Sea Wetlands.

The temperature in the wetlands is usually neither too high nor too low. There is a lot of rain and sunshine, too. They are really good places for wildlife. Offering(提供) food and home for some special kinds of animals is not the only reason why we need to protect wetlands. Wetlands are important because they also prevent flood. But some people want to change the wetlands to make more space for farms and less space for wildlife.

    Luckily, more and more people are beginning to realize the importance of wetlands and wildlife. Every year, on February 2nd, many activities are held to tell people more about wetlands.

读诗《春雨》能够体现“好雨”的诗句 ：____。