某70岁老年男性,不慎从床上摔下,右髋着地。X线片示右股骨颈头下骨折。Gar-

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问题:


某70岁老年男性,不慎从床上摔下,右髋着地。X线片示右股骨颈头下骨折。Gar-donⅣ型。一般情况可,化验检查基本正常。

该骨折最适宜的治疗方法是

A.卧床皮牵引

B.卧床骨牵引

C.空心钉治疗

D.人工髋关节置换术

E.卧床休息

考点:骨外科学主治医师骨外科相关专业知识骨科主治医师相关专业知识30
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莫高窟位于()省()县城东之四十里()的断崖上,自符秦建元二年,公元()年,沙门()开窟后,前后经历1000余年。

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下列选项中哪一个不是营销运行体系绩效评估的原则()?

A、系统性

B、可测性

C、独立性

D、标志性

题型:单项选择题

钢桥施工时,工装胎具和加工扦件总高度在()m(含)以上应设临边防护设施。

A.1

B.2

C.3

D.4

题型:单项选择题

电梯井口必须设防护栏杆或固定栅门,电梯井内应每隔两层最多隔()设一道安全网。

A.8m

B.9m

C.10m

D.12m

题型:单项选择题

When I tell people that I’m a professor of communication, they often are confused (1) what the term "communication" means. Many people think mass communication is the (2) type of communication, but mass communication is only one form of communication. The study of mass communication focuses on messages that are (3) over (4) such as television, newspapers, and radio. Other areas of (5) focus on the messages individuals send to one another. Some of the major contexts in which communication is studied (6) the interpersonal context, the organizational context, and the intercultural context. A scholar studying (7) communication, for example, might examine how married couples (8) with misunderstandings and the effects these misunderstandings have on (9) satisfaction. Organizational communication scholars, on the other hand, might study (10) the communication styles used by managers and their subordinates influence productivity and efficiency in a company or factory.
My area of specialization is intercultural communication. Intercultural communication is an (11) field of study which incorporates research from disciplines (12) as social psychology, sociology, cultural anthropology, sociolinguistics, and of course, communication. One of the (13) important areas of research addressed by intercultural scholars is how misunderstandings can be (14) when people communicate with Others from different (15) . To understand the process of intercultural communication, we must study how individuals’ cultural backgrounds (16) their communication behaviors.
The area of intercultural communication is a relatively new (17) of study even in the United States. While most Chinese students studying communication in the United States (18) on mass communication, there are some who are interested in intercultural communication and plan to return to China to teach and (19) research in this area. The work of these Chinese scholars on intercultural communication is important because it will help improve (20) between Chinese and Americans in the future.

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