首页
登录
职称英语
Until recently, most population growth has occurred in relatively dense urba
Until recently, most population growth has occurred in relatively dense urba
游客
2023-12-31
106
管理
问题
Until recently, most population growth has occurred in relatively dense urban environments. In【C1】______words, even if we were witnessing rapid population growth, that would not mean that the【C2】______were filling in with people.【C3】______, the urban areas would tend to become more crowded. Historically, we find that people have moved to【C4】______the jobs were. Jobs were usually in ports or locations with many natural【C5】______After transportation became relatively cheap, other geographical locations became【C6】______of economic activity. One factor that determines where people will move to, even when transportation becomes cheap, is【C7】______And individuals working in cities【C8】______higher incomes than those working in【C9】______areas. Hence, population has tended until the 1970s to【C10】______in our major urban centers. Recently population has【C11】______out of the Northeast to the South and to the West for the more pleasant climates. If people did not【C12】______from living in large cities, there would likely be a much more even population distribution【C13】______our entire land area. Probably, if this【C14】______the case, there would be less concern over population【C15】______Indeed, one need only【C16】______a cross-country drive or plane trip to realize how【C17】______populated these United States really are. This is not to say that we should or should not do something about【C18】______growth. The shortage of people in certain areas merely demonstrates that overpopulation in the United States is really only a problem in【C19】______urban environments. And this problem may be slowly correcting【C20】______ [br] 【C15】
选项
A、quality
B、reduction
C、explosion
D、structure
答案
C
解析
population explosion人口爆炸。
转载请注明原文地址:https://tihaiku.com/zcyy/3322721.html
相关试题推荐
Itispostulatedthatpopulationtrendshaveaneffectoneconomicfluctuations.
TheUnitedStatescountsitspopulationeverytenyears,andeachcensusrev
TheUnitedStatescountsitspopulationeverytenyears,andeachcensusrev
TheUnitedStatescountsitspopulationeverytenyears,andeachcensusrev
TheUnitedStatescountsitspopulationeverytenyears,andeachcensusrev
TheUnitedStatescountsitspopulationeverytenyears,andeachcensusrev
TheUnitedStatescountsitspopulationeverytenyears,andeachcensusrev
TheUnitedStatescountsitspopulationeverytenyears,andeachcensusrev
TheUnitedStatescountsitspopulationeverytenyears,andeachcensusrev
TheUnitedStatescountsitspopulationeverytenyears,andeachcensusrev
随机试题
ReliableknowledgeofearlycivilizationsoftheAmericasis【B1】______toa
Comparisonsweredrawnbetweenthedevelopmentoftelevisioninthe20thcen
在中国,赠送礼物应考虑具体情况和场合。礼物常用红色或其他喜庆的颜色(festivecolor)来包装,但白色或黑色不适宜用于此。当你将礼物递出去时,收
下列产品的单价(元/㎡)哪一种最贵?()A.中空玻璃(双白)6mm隔片(聚硫
某程序由相互关联的模块组成,测试人员按照测试需求对该程序进行了测试。出于修复缺陷
下列实验室检查可作为结核病疗效判断指标的是A.X线 B.血沉 C.眼底镜检查
电力电缆进入电缆沟、竖井、()的孔洞时,应用合格的材料进行封堵(A)变电站夹层
将四川岷江分为内江和外江,用于灌溉和航运的古代水利工程是()。A.郑国渠 B.
轿厢在行程上部范围空载上行及行程下部范围载有125%额定载重量下行时的曳引能力试
支架法现浇预应力混凝土连续梁,各种支架和模板安装后,采取预压方法消除()变
最新回复
(
0
)