关于UNIX标准化的描述中，错误的是( )。A．UNIX版本太多，标准化复杂 B．

阅读理解

       Einstein died in 1955. He was one of the greatest man in the world . His idea lived on in the work of

scientists. After Einstein died ,his brain was removed (移动) by Dr Thomas Harvey, a hospital surgeon (外科医生) in charge(管理)of examining the scientist's body . He decided to examine his brain .But

Einstein's family didn't agree it.

       Strangely, Dr Harvey disappeared(消失) soon afterwards ,taking the brain with him. No one knew

where he had gone . People tried to find him over 20 years .At last ,the brain was examined by scientists.

It was found that the brain was slightly smaller than normal (标准) ,but up to 15% wider and with few

creases (皱折) .It maybe make Einstein famous in the world.

1. What's the meaning of 'slightly' in the article ?    

A. a little  

B. a few  

C. much  

D. even

2. _________found the mystery (秘密)of Einstein's brain.  

A. Dr Harvey  

B. Scientists    

C. His family    

D. A hospital surgeon

3. What differences between Einstein's brain and others'.

A. smaller, wider and with few creases    

B. bigger ,wider and with few creases

C. smaller and with more creases        

D. bigger and wider

4. _________ made Einstein very famous in the world ?       

A. Scientists  

B. His work    

C. His interests    

D. His special brain

5. __________ was the first one to examine Einstein's brain .

A. His family    

B. Dr Harvey.    

C. His friends      

D. Scientists

地陪致欢迎辞内容应包括（ ）

A．代表旅行社、本人和司机欢迎旅游者光临

B．表示提供服务的真挚愿望

C．介绍自己和司机

D．希望合作，欢迎提意见和建议

E．良好祝愿

现在，人们普遍使用电动机，这在众多机电专业人员的头脑中逐渐形成了一种思维定势。这种“一定之规”却使人们在遇到有些问题时不得其解。如日本一家公司开始设计一种小型自动聚焦相机时，在照相机里装进电动机以后，体积小不了，重量轻不了。如果要为它再去特别设计一种专用的超小型电动机，时间又很难保证。为此，设计人员大伤脑筋。后来，一个不是学电机专业的技术人员想到用弹簧取代电动机，结果解决了这个难题，“傻瓜相机”很快问世。 本段文字中提到的研制“傻瓜相机”的实例表明( )。

A．常规有时是一种限制

B．思维定势有利于常规思考

C．一些难题，往往是突破不了自我

D．常规使思考者在思考同类问题时省去摸索的步骤

简述中共十三大阐述的社会主义初级阶段理论和基本路线。

国务院发布《中国制造2025》要求：要采取财政贴息、加速折旧等措施，推动传统产业技术改造和升级。这表明（）

①国家货币政策是实现创新驱动发展的重要手段

②我国积极提高传统产业的内在竞争力

③国家通过增加财政支出来促进经济平稳运行

④国家财政可以促进资源合理配置

A、①②

B、①③

C、②④

D、③④