人机联作解释系统是通过（）的方式来进行工作的.目前国内应用较多的（）系统，（）系统和

下列各句中，加点的词语运用正确的一项是(　　)

A．我们是怎么过除夕的？那是相当的有味，全家围坐在餐桌旁，一边享受着美味佳肴，一边欣赏着中央台主办的联欢晚会，我们和全国人民一起守候着新年的来临。

B．有些人真是胆大，打出一两万字半通不通的片段文字就能做出三四百页的大书来，而且书中的图片与文字根本就是八竿子打不着，但这样的书就摆到书店里去了。

C．南昌一家生产酱油的企业，一直在它们生产的酱油中添加人工色素、黏稠剂等，却大做广告说“绝对没有任何添加剂”，这简直是掩耳盗铃。

D．他昨天到我家做客，泡的新茶他一口没喝，说中国的茶只是下里巴人解渴的东西，远不如外国的饮料好喝。才出去镀了两年金，怎么就不能喝茶了呢？

马说（13分）

世有伯乐，然后有千里马。千里马常有，而伯乐不常有。故虽有名马，祗辱于奴隶人之手，骈死于槽枥之间，不以千里称也。

马之千里者，一食或尽粟一石。食马者不知其能千里而食也。是马也，虽有千里之能，食不饱，力不足，才美不外见，且欲与常马等不可得，安求其能千里也？

策之不以其道，食之不能尽其材，鸣之而不能通其意，执策而临之，曰：“天下无马！”呜呼！其真无马邪？其真不知马也。 　

小题1:解释下列句子中加线的词语：（2分）

⑴骈死于槽枥之间（ ）

⑵不以千里称也（       ）

小题2:翻译下列句子。（4分）

⑴安求其能千里也：____________________________________________。

⑵其真无马邪？其真不知马也。：__________________________________________。

小题3:本文作者借千里马和伯乐的传说，巧妙地运用比喻的手法，表达作者愤慨的情感。说说伯乐，千里马和“食马者”、“策马者”分别比喻什么？（4分）

小题4:“世有伯乐，然后有千里马。千里马常有，而伯乐不常有。”联系生活实际，谈谈你对这几句话的理解？（3分）

右上腹绞痛伴黄疸的是（）

A.胆总管结石

B.壶腹癌

C.胰头癌

D.胆囊炎

E.肝门部肿瘤

Marriage, and its many ups and downs, still exercises a powerful hold over newspapers, magazines and the airwaves. Nearly 23m Americans watched Prince William being joined in holy marriage to Kate Middleton. Millions more have indulged in the break-up of Arnold Schwarzenegger’s marriage after revelations that he fathered a son with a maid.

Less delightful are revelations about the sorry state of marriage across the United States. Data from the Census Bureau show that married couples, for the first time, now make up less than half of all households.

The iconic American family, with mom, dad and kids under one roof, is fading. In every state the numbers of unmarried couples, childless households and single-person households are growing faster than those comprised of married people with children, finds the 2010 census. And the trend has a potent class dimension. Traditional marriage has evolved from a near-universal ritual to a luxury for the educated and affluent.

There barely was a marriage gap in 1960: only four percentage points separated the wedded ways of college and high-school graduates(76％ versus 72％). The gap has since widened to 16 percentage points, according to the Pew Research Centre.

"Marriage has become much more selective, and that’s why the divorce rate has come down," said Bradford Wilcox, director of the National Marriage Project at the University of Virginia in Charlottesville. The project found that divorce rates for couples with college degrees are only a third as high as for those with a high-school degree.

Americans with a high-school degree or less tell researchers they would like to marry, but do not believe they can afford it. Instead, they raise children out of wedlock. Only 6％ of children born to college-educated mothers were born outside marriage, according to the National Marriage Project. That compares with 44％ of babies born to mothers whose education ended with high school.

"Less marriage means less income and more poverty," reckons Isabel Sawhill, a senior fellow at the Brookings Institution. She and other researchers have linked as much as half of the income inequality in America to changes in family composition: single-parent families (mostly those with a high-school degree or less) are getting poorer while married couples (with educations and dual incomes) are increasingly well-off. "This is a striking gap that is not well understood by the public," she says.

Do not expect the Democratic Party, however, to make an issue of the marriage gap in next year’s elections. Unmarried women voted overwhelmingly for Barack Obama. "You don’t want to suggest to someone who isn’t married and has children that they should be married," says Ms Sawhill. "That is a scorn on their lifestyle.

According to the text, traditional marriage （）

A. is no longer considered holy and meaningful

B. is doomed to be replaced by new forms

C. tends to be kept by the wealthy and cultivated

D. enables couples to be loyal to each other

二度Ⅰ型房室传导阻滞的心电图特征是（）

A.P-R间期进行性缩短

B.R-R间距进行性延长

C.固定的房室3：1传导

D.P-R间期进行性延长，伴QRS波脱漏

E.R-R间期进行性延长，伴QRS波脱漏