在《理想国》中，柏拉图最倾向的政体是（）。

选择正确的答案，把序号写在括号里。

“将相和”的实质原因是 [ ]

A．蔺相如的宽宏大量，不计较廉颇背后说他坏话。  

B．廉颇勇于认错，负荆请罪。  

C．蔺相如、廉颇有共同的爱国思想。

改革开放以来，我国经济迅速发展取得巨大成就的根本原因是[ ]

A、我们逐步认识到社会主义的本质是解放生产力，发展生产力，消灭剥削，消除两极分化，最终达到共同富裕     

B、改变了生产方式   

C、坚持科教兴国战略和可持续发展战略

阅读理解。

     Arthur Miller(1915-2005) is universally recognized as one of the greatest dramatists

of the 20th century. Miller's father had moved to the USA from Austria Hungary,drawn

like so many others by the" Great American Dream". However, he experienced severe

financial hardship when his family business was ruined in the Great Depression of the

early l930s.

     Millers' s most famous play, Death of a Salesman , is a powerful attack on the American

system, with its aggressive way of doing business and its insistence on money and social

status as indicators of worth. In Willy Loman, the hero of the play, we see a man who has

got into trouble with his worth. Willy is "burnt out" and in the cruel world of business there

is no room for sentiment: if he can't do the work, then he is no good to his employer, the

Wagner Company, and he must go. Willy is painfully aware of this, and at loss as to what

to do with his lack of success. He refuses to face the fact that he has failed and kills himself

in the end.

     When it was first staged in 1949, the play was greeted with enthusiastic reviews, and

it won the Tony Award for Best Play, the New York Drama Critics Circle Award, and

the Pulitzer Prize for Drama. It was the first play to win all three of these major awards.

     Miller died of heart failure at his home in Roxbury, Connecticut, on the evening of February

10,2005,the 56th anniversary of the first performance of Death of a Salesman on Broadway.

1. Why did Arthur Miller' s father move to the USA?______

A. He suffered from severe hunger in his home country.

B. He was attracted by the "Great American Dream".

C. He hoped to make his son a dramatist.

D. His family business failed.

2. The play Death of a Salesman _______.

A. exposes the cruelty of the American business world

B. discusses the ways to get promoted in a company

C. talks about the business career of Arthur Miller

D. focuses on the skills in doing business

3. What can we learn about Willy Loman?______

A. He treats his employer badly.

B. He runs the Wagner Company.

C. He is a victim of the American system.

D. He is regarded as a hero by his colleagues.

4. What is the text mainly about?______

A. Arthur Miller and his family.

B. The awards Arthur Miller won.

C. The hardship Arthur Miller experienced.

D. Arthur Miller and his best-known play.

管型的基质主要是（）

A.核蛋白

B.球蛋白

C.粘蛋白

D.T-H蛋白

E.α球蛋白

案例2 实现“零库存”是东南(福建)汽车工业有限公司在信息化管理、追求企业发展的一项重要目标之一。 建于1995年的东南汽车公司是由福建省汽车工业集团公司控股的一家合资汽车公司。它的诞生，同时带动和吸引了30多家汽车配套零部件生产企业，来到东南汽车公司周边安家落户，为此形成了以东南汽车为核心、几十家汽车零部件生产厂相伴的东南汽车城。东南汽车城的形成以及合理的布局，为东南汽车公司实现零库存奠定了一定的基础。 在汽车城内，东南汽车的零部件供应，基本上都是以轻工业区为主，除了发动机，百分之七八十的零部件都是在这里完成配套，配套半径小，为降低库存提供了便利。然而，配套半径小，并不意味着就能够实现零库存，还需要管理规范、企业间信息畅通。由于东南汽车属于混线生产，对于配套厂交货的及时性、准确性要求极为严格，它需要整个供应链的高效率，对中心厂与配套厂的管理提出了更高的要求。这样，利用信息化手段来提升中心厂和配套厂的管理水平，不愧为一种明智的选择。 1．东南汽车公司实现“零库存”的基础是什么 2．东南汽车公司实现“零库存”给我们什么启示