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问题 多项选择题

通过派生需求定理分析工会，我们可以发现( )。

A．在劳动力需求曲线富有弹性的市场上，工会的两大目标可同时实现

B．在劳动力需求曲线富有弹性的市场上，工会的两大目标不易同时实现

C．工会会采取措施降低其成员的劳动力需求自身弹性

D．工会会首先选择在劳动力需求曲线无弹性的市场上组织工会

E．劳动者选择在劳动力需求曲线无弹性的市场上加入工会是明智的

答案

参考答案：B,C,D,E

单项选择题

矿山安全技术

能起到隔绝煤矿井下煤尘爆炸传播的技术措施是( )。

A．湿式打眼

B．喷雾洒水

C．爆炸参数测定

D．设置隔爆棚
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填空题

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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