经济风险是企业遇到的最大风险（）

读短文，选出正确的答案。

     Welcome to my school. There are 30 classrooms in my school. Look, this is the big playground. In this

building(大楼),you can see the gym, the library and the art room on the first floor. There are many

storybooks and picture books in the library. You can read books in it.  My classroom is on the second

floor. It's big and clean,  I like it.

1. There are ____________ classrooms in my school.    

A. thirty              

B. thirteen

2. The playground is___________.     

A. small              

B. big

3. The library is on the __________. floor.   

A. first                

B. second

4. My classroom is___________.                    

A. clean             

 B. small

5. I _________my school.

A. don't like            

B. like

网络营销的企业竞争是一种以()为焦点的竞争形态（）

A.供应商

B.市场

C.顾客

D.眼球

花芽分化前树木要有一定的营养状态，但供肥不能太多也不能太少基本上是中庸的、充实的.

下列叙述不正确的是______。

A．Word模板的文件类型与普通文档的文件类型是相同的
B．Word打印预览中可以对所预览的文档大小进行缩放
C．Word文档纸张的类型可以选择为横向或者纵向
D．在文档中插入的图片、图形都是Word中的对象

俄罗斯历史上曾经有扩张主义的传统，曾经侵占过我国，在近代就侵占了我国（）多万平方公里的领土。

A.150

B.100

C.200

D.300