MBA考试

根据网考网考试中心的统计分析，以下试题在2019/10/16日MBA习题练习中，答错率较高，为：42%
【单选题】Migration is usually defined as "permanent or semi-permanent change of residence". However, our concern is with movement between nations, not with internal migration within nations, although such movements often exceed international movements in volume. Today, the motives of people who move short distances are very similar to those of international migrants.
Students of human migration speak of "push" and "pull" factors, which influence an individual’s decision to move from one place to another. Push factors are associated with the place of origin.A、push factor can be as simple and mild a matter as difficulty in finding a suitable job, or as traumatic as war, or severe famine. Obviously, refugees who leave their homes with guns pointed at their heads are motivated almost entirely by push factors (although pull factors do influence their choice of destination).
Pull factors are those associated with the place of destination. Most often these are economic, such as better job opportunities or the availability of good land to farm. In general, pull factors add up to an apparently better chance for a good life and material well-being than is offered by the place of origin. When there is a choice between several attractive potential destinations, the deciding factor might be a non-economic consideration such as the presence of relatives, friends, or at least fellow countrymen already established in the new place who are willing to help the newcomers settle in.
Besides push and pull factors, there are what the sociologists call "intervening obstacles."Even if push and (or) pull factors are very strong they still may be outweighed by intervening obstacles, such as the distance of the move, the trouble and cost of moving, the difficulty of entering the new country, and the problems likely to be encountered on arrival. The decision to move is also influenced by "personal factors" of the potential migrant. The prospect of packing up everything and moving to a new and perhaps very strange environment may appear interesting and challenging to an unmarried young man and appallingly difficult to a slightly older man with a wife and small kids. Similarly, the need to learn a new language and customs may excite one person and frighten another. Regardless of why people move, migration of large numbers of people causes conflict. The United States and other western countries have experienced adjustment problems with each new wave of immigrants. It has usually taken several decades for each group to be accepted into the mainstream of society in the host country.
The purpose of the passage is to discuss ______.
A、the problems of international migrants
B、the motives of international migrants
C、migration inside the country
D、the adjustment problems experienced by immigrants
网考网参考答案：B，答错率：42%
网考网试题解析：
这是一道主旨题。文章第一段指出：我们关心的是跨国迁移，不是国家内部的迁移。第二段介绍了迁移的驱动因素。第三段介绍了迁移的吸引因素。第四段介绍了其他干扰因素。这说明，本文主要探讨的是向国外迁移的各种因素。B说“跨国间迁移的动机”，这可以表达文章的主题。A不准确：C明显与第一段中“我们关心的是跨国迁移，不是国家内部的迁移”这句话的意思不符；D只是最后一段涉及的内容，不能表达文章的主题。 document.getElementById("warp").style.display="none"; document.getElementById("content").style.display="block"; 查看试题解析出处>>