①洋务派创办的最大的近代军事工业是____。

②揭开了维新变法运动序幕的事件是____。

③辛亥革命中颁布的具有资产阶级共和国宪法性质的文件是____。

生态系统中的物质循环伴随着能量流动，如图为生态系统的碳循环示意图．下列有关该图的分析，正确的是（  ）

现有以下器材:小球、光滑弧形轨道、刻度尺、铅笔、白纸、复写纸、铁架台、重锤等．

     Do you write your own blog(博客)？Do you often1others' blogs on the Internet?
All over the world, not only famous persons but also many students use blogs as diaries and places to share their experience and2advice or help.
   “I write my activities every day3funny things or worries in my life.” says Lali, a 16-year-old high school student at Cambridge High School in Washington." I like putting pictures on my blog because it can make my blog more4and more people will like it, It's a good way to5my life to the world." She has had her blog for eight months.
      Students like writing blogs6they can write anything they want to, but don't need to7any money.
      Once(一旦)you start to write your blog, you will8that you open up a new world. But what you write down may trouble you9. So, use the blog carefully10you can keep yourself away from some trouble. The blog makes everybody's life colorful.