简述中国历代信访制度的主要内容。

数据库系统与文件系统的最主要区别是【 】。

A．数据库系统复杂,而文件系统简单

B．文件系统不能解决数据冗余和数据独立性问题,而数据库系统可以解决

C．文件系统只能管理程序文件,而数据库系统能够管理各种类型的文件

D．文件系统管理的数据量较少,而数据库系统可以管理庞大的数据量

监理工程师对施工进度控制的工作细则中所包括的内容有( )。

A．明确划分施工段的要求

B．工程进度款支付的时间与方式

C．进度检查的周期与进度报表的格式

D．材料进场的时间与检验方式

统计行政复议的关键阶段是（）。

A.受理

B.审查

C.决定

D.执行

木材的纤维饱和点

Finland (芬兰) is perhaps the most beautiful and mysterious country of Northern Europe. Two-thirds of its surface is covered with thick forests. Relative to its size, Finland has more lakes than any other country. The northern part of this country is inside the Arctic Circle, where almost no trees can grow because of its cold weather and the people use their deer of transport, clothing and food.

The Finnish history began in the Middle Ages. In about 1155, Finland was conquered (侵略) by its western neighbor Sweden (瑞典). After a period of rule by Denmark (丹麦) in the 14^th century, the Swedes won back independence and power in 1523 under their brave king. During the Napoleonic (拿破仑的) Wars (1804-1818) Finland was passed finally from Sweden to Russia. The opportunity came in 1917, when the Russian Revolution brought foreign rule of Finland to an end. Shortly after Soviet Russia made peace with Germany, 1919 saw the founding of the Finnish Republic.

The years between the First and Second World Wars were years of progress and growing development. Finland is the fifth largest country in Europe, and despite a relatively small population of 5.2 million, the market potential is much greater. Finland has no coal or oil, and the nation’s wealth lies in the timber from its forests, which supplies material for paper and furniture making, and in the electric power from its water. Finland is an excellent gateway to trading with Russia and the Baltic States because of a long history of trading with these marks. Finland has also enjoyed a strong and long-Finland’s accession to the European Union in January 1995.

小题1:From the passage, we learn that Finland _______.

A．lies inside the Arctic Circle

B．lies east of Sweden

C．is next to the countries of northern Europe

D．is entirely covered with forests and lakes小题2:Finland must have been under the control of _______ for as long as one hundred years or so.

A．Russia

B．Denmark

C．Sweden

D．foreign countries小题3:Among natural resources, the Finnish people benefit mainly from _______.

A．coal and oil

B．forests and water

C．paper and furniture

D．timber and power industry小题4:What does the underlined word “timber” probably mean?

A．Fruits.

B．Wood.

C．Animals.

D．Money.