作品中弥漫着（）气息的作品是《狗日的粮食》。

商品价格形成的二重性是由( )

A．商品的二重性决定的

B．商品价值的二重性决定的

C．供求关系的二重性决定的

D．市场的波动性决定的

Ⅳ、Ⅴ类围岩的石质隧道施工一般宜采用( )开挖。

A．全断面开挖法

B．上下导坑先拱后墙法

C．正台阶法

D．漏斗棚架法

某被保险人投保100万元的财产保险，在保险期限内，由于第三者的责任导致被保险人的财产损失50万元，被保险人从第三者那里获得赔款40万元，同时被保险人又向保险人要求赔付50万元，对此保险人的处理方式是（）

A、不予赔付

B、赔10万元

C、赔50万元

D、赔40万元

  Arthur  Miller(1915-2005)is universally  recognized  as one of the greatest dramatists  of the 20^th  century. Miller`s father  had  moved to the USA from  Austria Hungary．Drawn like so many other by the“Great American  Dream”However, he experienced severe financial hardship when his family business was ruined in the Great Depression of the  earlv l930s.

Milles's most famous play, Death of a SaIesman, 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 double 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 sucess. 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 revews,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.

Millerl died  of hear 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.

小题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.小题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小题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.小题4:

After it was first staged, Death of a Salesman

A．achieved huge success

B．won the first Tony Award

C．was warmly welcomed by salesmen

D．was severely attacked by dramatists小题5:

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.

天麻的药理作用不包括（）

A.镇静

B.抗惊厥

C.利尿

D.降压

E.调整脑血管功能