电磁阀一般安装在（）和（）之间。

老年患者，2年前诊断肺心病，1周来咳嗽、咳痰、喘息加重，双下肢水肿，体检：肺内多量湿性啰音，心率100次/分，肝肋下2.5cm，双下肢水肿。白细胞计数及中性粒细胞分类均增高，血气分析：pH7.335，PaO₂50mmHg，PaCO₂78mmHg，HCO₃^-34mmol/L。

关于该患者的治疗，下列哪项不恰当（）。

A.控制感染

B.保持呼吸道通畅

C.氨溴索祛痰

D.持续低流量吸氧

E.5%碳酸氢钠纠正酸中毒

Faces, like fingerprints, are unique. Did you ever wonder how it is possible for us to recognize people? Even a skilled writer probably could not describe all the features that make one face different from another. Yet a very young child --- or even an animal, such as a pigeon --- can learn to recognize faces. We all take this ability for granted. We also tell people apart by how they behave. When we talk about someone’s personality, we mean the ways in which he or she acts, speaks, thinks and feels that make that individual different from others.

Like the human face, human personality is very complex. But describing someone’s personality in words is somewhat easier than describing his face. If you were asked to describe what a nice face looked like, you probably would have a difficult time doing so. But if you were asked to describe a nice person, you might begin to think about someone who was kind, considerate, friendly, warm, and so forth.

There are many words to describe how a person thinks, feels and acts. Gordon, an American psychologist, found nearly 18,000 English words characterizing differences in people’s behavior. And many of us use this information as a basis for describing, or typing his personality.

Bookworms, conservatives（保守派）, military（军人或军事的）types --- people are described with such terms. People have always tried to type each other. Actors in early Greek drama wore masks to show the audience whether they played the villain’s or the hero’s role. In fact, the words “person” and “personality” come from the Latin persona, meaning mask. Today, most television and movie actors do not wear masks. But we can easily tell the good guys from the bad guys because the two types differ in appearance as well as in actions.

6.The passage tells the readers ______.

A. how to describe people’s faces

B. how to describe people’s personality

C. how to differ good persons from bad ones

D. how to describe people both inward and outward

7. What is the possible role of the writer?

A. Psychologist     B. Behaviorist    C. Writer    D. Sociologist

8. Which of the following is incorrect?

A. Different people may have different personalities.

B. People differ from each in appearance.

C. People can describe all the features of others.

D. People can learn to recognize faces.

9. It is easier to describe a person’s personality in words than his face because ______.

A. a person’s face is more complex than his personality

B. a person’s personality is easily distinguished

C. people’s personalities are very alike

D. many words are available when people try to describe one’s personality

10. People classify a person into certain type according to ______.

A. his way of acting and thinking

B. his way of speaking and behaving

C. his learning and behavior

D. his physical appearance and his personality

纵隔的重要间隙有___________________、________________和______________。

下列各项中属于建设项目基本预备费组成内容的是( )。

A．设计变更、局部地基处理等增加的费用

B．一般自然灾害造成的损失费用

C．利率、汇率调整所增加的费用

D．竣工验收时为鉴定工程质量对隐蔽工程进行必要的挖掘和修复的费用

E．预防自然灾害所采取的措施费用

通过抽取羊水，检测羊水中的

为辅助诊断胎儿开放性神经管异常

A．甲胎蛋白
B．肌酐值
C．卵磷脂
D．卵磷脂/鞘磷脂比值
E．脂肪细胞计数