问题 填空题

SQL是一种高度非过程化的语言,它可以直接以 【12】 方式使用,也可以程序方式使用。

答案

参考答案:命令交互

解析: SQL语盲是一种一体化语言,语言非常简洁,是高度非过程化的语言,它不仅可以直接以命令方式交互使用,也可以嵌入到程序设计语言中以程序方式使用。

阅读理解

阅读理解。

     Some people believe that schools will no longer be necessary in the near future. They say that because of the Internet and other technology,there is no longer any need for school building.classes or teachers. Perhaps this will be true one day,but if the world didn't have schools,I can't imagine(想象) how our society will be. In fact,we should learn how to use new technology to make school better.We should invent a new kind of school that is linked (连接 ) to  libraries , museums , science  centers ,labs and even companies. Technological companies should create learning programs for schools. Scientists could give talks through the Internet. TV networks and local stations could develop programs about things that students are studying in schools. Labs could be set up on websites to show new technology so students can see it on the Internet.Is this a dream? No. There are already many cities where this is beginning to happen. Here the whole city is linked to the Internet,and learning can take place at home ,at school,and in the office. Businesses provide programs for the schools and society. The schools provide computer labs for people without computers at home. Because everyone can go on the Internet,older people use it as much as younger ones,and everyone can visit faraway libraries and museums as easily as nearby ones. How will this new kind of school change the usual way of learning? It is too early to be sure,but it is very exciting to think about it.Technologv will change as well;and we will all learn something from the Internet.

1. Who thinks that students don't need to learn at school?    

A.Everyone.      

B.The writer.    

C.Some people.    

D.The teachers.  

2.What does“a new kind of school”mean in this passage? 

A.A school with few new teachers.  

B.A schoo1 with many new students.  

C.A schoo1 with many new computers.  

D.A schoo1 which is linked to the Internet.  

3.According to the text,older people______.  

A.never go on the Internet as younger ones  

B.go on the Internet as often as younger ones  

C.go to the computer lab to study new things  

D.are afraid of the internet and other technology

4.What the writer thinks is that____.  

A.schools are still necessary  

B.more schools should be built  

C.there should be fewer schools  

D.more computers are needed in schools

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