《专四英语考试备考练习题2023.docx》由会员分享，可在线阅读，更多相关《专四英语考试备考练习题2023.docx（4页珍藏版）》请在taowenge.com淘文阁网|工程机械CAD图纸|机械工程制图|CAD装配图下载|SolidWorks_CaTia_CAD_UG_PROE_设计图分享下载上搜索。
1、专四英语考试备考练习题2023专四英语考试备考练习题2023桂冠上的飘带，不是用天才纤维捻制而成的.，而是用苦痛，磨 难的丝缕纺织出来的。以下是我为大家搜寻整理的专四英语考试备考 练习题2023,期望对正在关注的您有所帮忙!更多精彩内容请准时关 注我们应届毕业生考试网！Migration is usually defined as permanent or semi-permanentchange o f residence.This broad definition, of course, would include a move acrossthe street or a cross a
2、city. Our concern is with movementbetween nations, not with internal migration within nations, although such movements often exceed internationalmovements in volume. Today, the motives of people who moveshort distances are very similar to those of internalionalmigrants.Students of human migration sp
3、eak of push and pull factors, which influence an individual sdec is ion to move from one place to another. Push factors are associated with the place of origin. Apush factor can be as simple and mild a matter as difficulty in finding a suitable job, or astraumatic as war, or sever e famine. Obviousl
4、y, refugees who leave their homes with guns pointedat their heads are motivated almost entirely by push factors (although pull factors do in fluencytheir choice of destination).Pull factors are those associated with the place of destination. Most of these are economic, such asbetter job opportunitie
5、s or the availability of good land to farm. The latter was an important factorin attracting settlers to the United States during the 19th century. In general, pull factors add upto an apparently better chance for a good life and material well-being than is offered by the placeof origin. When there i
6、s a choice between several attractive potential destinations, the decidingfactor might be a non-economic consideration such as the presence of relatives, friends, or at leastfellow countrymen already established in the new place who are willing to help the newcomerssettle in. Considerations of this
7、sort lead to the development of migration flow.Besides push and pull factors, there are what the sociologists call intervening obstacles. Even ifpush and/or pull factors are very strong they still may b e outweighed by intervening obstacles, such as the distance of the move, the trouble and cost of
8、moving, the difficulty of entering thenew 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 samepush-pull factors and obstacles operate differently on different people, sometimes because theyare at
9、different stages of their lives, or just because of their varying abilities and personalities. Theprospect of packing up everything and moving to a new and perhaps very strange environmentmay app ear interesting and challenging to an unmarried young man and appallingly difficult to aslightly older m
10、an with a wife and small kids. Similarly, the need to learn a new language andcustoms may excite oneperson and frighten another.Regardless of why people move, migration of large numbers of people causes conflict. The UnitedStates and other western countries have experienced adjustment problems with
11、each new wave ofimmigrants. The newest arrivals are usually given the lowest paid jobs and are resented by nativepeople who may have to compete with them for those jobs. It has usually taken several decadesfor each group to be accepted into the mainstream of society in the host country.1. The author
12、 thinks that pull factors .A. are all related to economic considerationsB. are not as decisive as push factorsC. include a range of considerationsD. are more important than push factors2. Peoples decisions to migrate might be influenced by all the following EXCEPT .A. personalitys B. educationC. mar
13、ital status D. abilities3. The purpose of the passage is to discuss.A. the problems of international migrantsB. the motives of international migrantsC. migration inside the countryD. migration between countries参考答案：1. C）依据第三段可知pull factors不仅和economic considerations 有 关，还和 non-economicconsi derat ions 有关， 由此可排解选项A。选项B和D在文中没有提 及，故只有C为正确 答案。2. B）此题为细节题。依据第五段可知惟有education没有提及。3. B）此题为主旨题。通过阅读该文可知文章主要是叙述促使人 们在国际间移民的因素，这与选项B相符。文档内容到此结束，欢迎大家下载、修改、丰富并分享给更多有 需要的人。