下图中a曲线表示一定条件下可逆反应 X（g）+Y（g）====2Z（g）+W（S

包月梦网信息费用是不是在每月1号的时候扣除包月费用？

消渴病的基本病机特点是：

A．阴虚燥热

B．肝郁气滞

C．痰热扰动

D．气阴两虚

E．阴阳两虚

如果在题干中再增加一个结论：每个围棋爱好者都爱好武术或者健身操，则以下哪个人的业余体育爱好和题干断定的条件矛盾

A．一个桥牌爱好者，既不爱好武术，也不爱好健身操。

B．一个健身操爱好者，既不爱好围棋，也不爱好桥牌。

C．一个武术爱好者，爱好围棋，但不爱好桥牌。

D．一个武术爱好者，既不爱好围棋，也不爱好桥牌。

Romanian-born German writer Herta Mueller won the 2009 Nobel Prize in literature yesterday, honored for work that "with the concentration of poetry and the frankness of prose, describes the landscape of the dispossessed(被流放者)," the Swedish Academy said.

The 56-year-old author, who immigrated to Germany from Romania in 1987, first gained public attention in 1982 with a collection of short stories titled Niederungen, or Lowlands in English, which was promptly censored(审查通过) by her government.

In 1984 an uncensored version was smuggled to Germany where it was published and her work describing life in a small, German-speaking village in Romania was popular with the readers there. That work was followed by Oppressive Tango in Romania.

"The Romanian national press was very critical of these works while, outside of Romania, the German press received them very positively," the Academy said. "Because Mueller had publicly criticized the dictatorship(独裁) in Romania, she was prohibited from publishing in her own country.” In 1987 she immigrated to Germany with her husband two years before dictator Nicolae Ceausescu was toppled from power.

Mueller's parents were members of the German-speaking minority in Romania and father served in the Waffen SS during World War II. After the war ended, many German Romanians were deported(放逐) to the Soviet Union in 1945, including her mother, who spent five years in a work camp in what is now Ukraine.

Most of her works are in German, but some works have been translated into English, French and Spanish, including The Passport, The Land of Green Plums, Traveling on One Leg and The Appointment.

Mueller has given guest lectures at universities, colleges and other venues in Paderborn, Warwick, Hamburg, Swansea, Gainsville (Florida), Kassel, Gottingen, Tubingen and Zurich among other places. She lives in Berlin. Since 1995 she has served as a member of Deutsche Akademie fur Sprache und Dichtung, in Darmstadt."

Mueller is the 12th woman to win the literature prize. Recent female winners include Austria's Elfriede Jelinek in 2004 and British writer Doris Lessing in 2007.

The award includes a $1.4 million prize and will be handed out on December 10

51．Herta Mueller was awarded Nobel Prize in literature because of____________.

A．her public criticism upon the dictatorship in Romania

B．her works with the concentration of poetry and the frankness of prose

C．her works describing the life of the dispossessed in Germany 

D．the popularity of her works with the readers in the German-speaking village

52．Which of the following statements is mentioned by the author?

A．German Romanians were treated unfairly in Germany in the 1940s.

B．Her parents were dispossessed to Ukraine after the World War II.

C．Her first work was published in Germany in the early 1980s.

D．Her works were all translated into versions in different languages.

53．It can be inferred from the fourth paragraph that _____.

A．people then in Romania had the right to say whatever was true.

B．Herta Mueller left her home country after the dictatorship was ended.

C．Herta Mueller immigrated to Germany together with her parents.

D．Romanian citizens lived a hard life without democracy in the 1980s.

54．According to the passage, which of the following works has an English version? 

A．Lowlands in English                  B．Oppressive Tango in Romania.  

C．Traveling on One Leg                 D．The Land of Green Plums

55．What is the passage mainly about?

A．Mueller made great contribution to literature through hard work

B．Mueller won the Nobel Prize for her great literature works.

C．Mueller gained great popularity by describing dictatorship.

D．Mueller was treated badly in Romania and immigrated to Germany.

用例用来描述系统在对事件作出的响应时所采取的行动，用例之间是具有相关性的。在一个订单输入子系统中，创建新订单和更新订单都需要核查用户账号是否正确。那么用例’创建新订单’，’更新订单’与用例’核查客户账号’之间的关系是（）

A.包含

B.扩展

C.分类

D.聚集