经济可行性研究

国土资源部颁布的《国土资源“十一五”规划纲要》指出：要建成数字中国地理空间框架，初步形成“天上看、地上查、网上管”的国土资源管理运行体系。由此可见，35技术将在今后国土整治中发挥重要作用。据此回答12一13题。

小题1:下列说法正确的是

A．GPS技术是地图的延伸

B．RS技术是地图的延伸

C．GPS技术可以为用户提供精确的三维坐标

D．GPS技术叮分别处理RS技术及GIS技术提供的图像和数据小题2:要对长江流域进行灾情报道的理想途径是

A．卫星导航定位技术

B．航空遥感技术

C．坐飞机目测

D．水上坐快艇监测

沥青路面对基层的要求

阅读下面的短文，然后按照要求写一篇150词左右的英语短文。

No doubt the planet is warming. Over the last century, the temperature has risen by around one degree Fahrenheit. It’s reported that the global temperatures will rise  by 3-10 degrees Fahrenheit—enough to have the polar caps almost melted. If the ice caps melt, buildings, homes and even lives will be under water.

While we know about global warming,  what can we do to save the planet? The answer is simpler than supposed. You don’t have to go miles away to protest, or spend much money. Here are several simple steps to begin with.

Firstly, plant a tree.Trees , when fully grown, will keep the plante cooler.

Secondly, reduce pollution. Sometimes as simple as walking instead of taking the car will reduce pollution. Besides stop pollution, you are giving yourself exercise. So whenever you get into your car, just ask yourself, “do I have to make this journey by vehicle?”

When you get a little cold in winter, put a jumper on and don’t adjust the heating. The extra heat produced by homes also affect the planet.

Finally, reduce, reuse and recycle. Only buy what you need and reuse whatever you can, like containers and paper, and recycle what you cannot reuse.

If everyone stuck to these rules, we would be doing a great thing by protecting the Earth. It is our next generation that will feel the effects.

[写作内容]

1. 以约30个词概括这段短文的内容 ;

2. 然后以约120个词就“阻止全球变暖从我做起”进行议论，内容包括：

（1）全球变暖危及人类生存；

（2）阻止全球变暖要从小事做起；

（3）你的做法。

[写作要求]

1. 在作文中可以使用自己亲身的经历或虚构的故事，也可以参照阅读材料的内容但不得直接引用原文中的句子；

2. 标题自定。

[评分标准]

概括准确，语言规范，内容合适，篇章连贯。

糖尿病微血管病变是一种特征性病变，它的基本病理变化是（）

A.小毛细血管淀粉样变

B.毛细血管通透性增加

C.小血管粥样硬化

D.PAS阳性物质沉着使毛细血管基膜增厚

E.脱鞘病变

具有促进血液运行和津液输布作用的是( )

A．肺的功能

B．肝的功能

C．脾的功能

D．心的功能

E．肾的功能