慢性左心衰竭最早出现的症状是（）A、肝颈回流征B、颈静脉充盈C、劳力性呼吸困难D、恶

女性，65岁，因升结肠癌行右半结肠根治性切除术，术后给予禁食、胃肠减压、静脉补液和广谱抗生素治疗。术后第5天，出现体温升高，最高至38.5℃，并伴有腹痛和腹泻，大便为浅绿色，每日10余次。

该患者最可能出现的术后并发症是（）。

A.急性肠炎

B.吻合口瘘

C.菌群失调综合征

D.水电解质代谢紊乱

E.盆腔脓肿

阅读理解。

     Meeting people from another culture can be difficult. From the beginning, people may send the wrong

signals(信号). Or they may pay no attention to signals from another person who is trying to develop a

relationship.

     Different cultures emphasize(强调) the importance of relationship building to a greater or lesser degree. For example, business in some countries is not possible until there is a relationship of trust. Even with

people at work, it is necessary to spend a lot of time in "small talk", usually over a glass of tea, before

they do

any job. In many European countries-like the UK or France-people find it easier to build up a lasting working relationship at restaurants or cafes rather than at the office.

     Talk and silence may also be different in some cultures. I once made a speech in Thailand. I had expected my speech to be a success and start a lively discussion; instead there was an uncomfortable silence.

The people present just stared at me and smiled. After getting to know their ways better, I realized that

they thought I was talking too much. In my own culture, we express meaning mainly through words, but

people there sometimes feel too many words are unnecessary.

     Even within Northern Europe, cultural differences can cause serious problems. Certainly, English and

German cultures share similar values; Germans prefer to get down to business more quickly. We think

that they are rude. In fact, this is just because one culture starts discussions and makes decisions more

quickly.

      People from different parts of the world have different values, and sometimes these values are quite

against each other. However, if we can understand them better, a multicultural environment(多元文化

环境) will offer a wonderful chance for us to learn from each other,

1. In some countries, eating together at restaurants may make it easier for people to ______.

A. develop closer relations    

B. share the same culture

C. get to know each other    

D. keep each other company

2. The author mentions his experience in Thailand to show that_________.

A. the English prefer to make long speeches

B. too many words are of no use

C. people from Thailand are quiet and shy by name

D. even talk and silence can be culturally different

3. According to the text, how can people from different cultures understand each other better?

A. By sharing different ways of life  

B. By accepting different babits

C. By recognizing different values    

D. By speaking each other's languages

4. What would be the best title for the text?

A. Multicultural Environment  

B. Cross-Cultural Differences

C. How to Understand Each Other  

D. How to Build up a Relationship

食道异物最容易停留在（）。

A.食道入口

B.主动脉横过食道部

C.主动脉横过食道部

D.食道通过横膈处

E.贲门

主要是为维护无行为能力或限制行为能力人的利益而设立的代理方式是( )。

A．委托代理
B．法定代理
C．指定代理
D．优先代理

流动资产中，( )是指企业在日常生产经营过程中持有以备出售.或者仍然处在生产过程，或者在生产或提供劳务过程中将消耗的材料或物料等。

A．待摊费用
B．存货
C．短期投资
D．应收及预付款