Mobility of individual members and family groups tends to split up family relationships. Occasionally the movement of a family away from a situation which has been the source of friction results in greater family organization, but on the whole mobility is disorganizing. Individuals and families are involved in three types of mobility: movement in space, movement up or down in social status, and the movement of ideas. These are termed respectively spatial, vertical and ideational mobility.
A great increase in spatial mobility bas gone along with improvements in rail and water transportation, the invention and use of the automobile, and the availability of airplane passenger service. Spatial mobility results in a decline in the importance of the traditional home with its emphasis on fatally continuity and stability. It also means that when individual family members or the family as a whole move away from a community, the person or the family is removed from the pressures of
A. can get more help from their family members if they are in trouble
B. will have more freedom of action and thought if they move away from it
C. are less likely to quarrel with others because of conventionality and stability
D. have to depend on their relatives and friends if they do not move away from it
| Advances in computers and data networks
inspire visions of a future "information economy" in which everyone will have
(1) to gigabytes of all kinds of information anywhere and
anytime, (2) information has always been a (3)
difficult commodity to deal with, and, in some ways, computers and
high-speed networks make the problems of buying, (4) , and
distributing information goods worse (5) better. The
evolution of the Internet itself (6) serious problems.
(7) the Intemet has been privatized, several companies are
(8) to provide the backbones that will carry traffic
(9) local networks, but (10) business models
for intereonnectinn—who pays how mu A. competing B. struggling C. fighting D. contending [单选题]按照我国现行宪法规定,国务院的领导体制是( )。
A.合议制 B.集体负责制 C.总理负责制 D.双重从属制 [单选题] 数控车床的主轴发热、主轴箱噪声大、产生切削振动是由( )故障引起的。
A.动作型 B.功能性 C.使用型 D.结构型 [简答题]
某水闸建筑在砂质壤土地基上，水闸每孔净宽8m，共3孔，采用平板闸门，闸门采用一台门式启闭机启闭，闸墩厚度为2m，因闸室的总宽度较小，故不分缝。闸底板的总宽度为30m，净宽为24m，底板顺水流方向长度为20m。施工中发现由于平板闸门主轨、侧轨安装出现严重偏差，产生了质量事故。 问题：
[判断题]营业周期是指企业从投入生产到产品销售并收回现金为止的这段时间。
我来回答: 提交
|
