山顶洞人比北京人进步，其进步表现在 ① 掌握了磨光和钻孔技术 ② 掌握了人工取火

Building up a close relationship with friends in important in all cultures . But different cultures have different ways of socializing .

The Chinese love going to restaurants . Family , friends and co – workers all go out to eat as a way of relaxing . That is why there are so many drunken drivers in China , who could face criminal punishment（刑事事处罚）.

Although British people socialize by going out for dinner , most people meet in pubs . They go there in the evening and sometimes during the day . Most people order wine or beer . Going out for a drink with friends or workmates after work is particulary important British tradition .

But for the French , the place to socialize is in cafes . They are a central part of daily life in France and its culture . People will go to cafes at all times during the day . In the morning , people may go there to buy a newspaper and a cup of coffee . At lunch they may go there for something to eat . Then when it’s evening they may return to enjoy a glass of wine .

In the US , dinner parties are a common way for friends to spend their time together . One person will host a party by cooking a large meal for a group and the guests will bring drinks or small dishes like desserts .

小题1:According to the passage , how do Chinese people relax themselves ?

A．They smoke .

B．They sing songs .

C．They go to restaurants to eat .

D．They drink wine .小题2:What does the underlined word “they” refer to ?

A．The Chinese .

B．The Cafes .

C．The French .

D．The Culture in France .小题3:When it is 7:00 pm , what may the French do ?

A．They may go to cafes to buy a newspaper and a cup of coffee .

B．They may host a party by cooking a large meal for a group at home .

C．They may go to cafes for something to eat .

D．They may go to cafes to enjoy a glass of wine .小题4:What is the main idea of the passage ?

A．Building up a close relationship with friends is important in all cultures .

B．Different cultures have difficult ways of socializing .

C．British people socialize by going out for dinner .

D．In the US , dinner parties are a common way for friends to spend time together .

女性患者，32岁，反复尿频、尿急及尿痛4年。尿检见大量红细胞及白细胞。IVP发现左肾下盏有破坏灶，形成空腔。

可能的诊断为哪一项（）

A.肾积水

B.肾癌

C.肾母细胞瘤

D.肾结核

E.肾盂肾炎

中度脱水时，体液丢失约为体重的（）

A.<5%

B.5%～10%

C.10%～12%

D.12%～15%

E.15%～20%

肾脏所不具有的生理功能是（）。

A.吞噬作用

B.廓清作用

C.排泄作用

D.内分泌功能

E.维持水电解质及酸碱平衡

《著作权法》规定的合理使用是指（）。

A.对设置或者陈列在室外公共场所的艺术作品进行临摹、绘画、摄影、录像

B.为介绍、评论某一作品或者说明某一问题，在作品中适当引用他人已经发表的作品

C.为个人学习、研究或者欣赏，使用他人已经发表的作品

D.为报道时事新闻，在报纸、期刊、广播电台、电视台等媒体中不可避免地再现或者引用已经发表的作品

E.国家机关为执行公务在合理范围内使用已经发表的作品