| Not too many decades ago it seemed
"obvious" both to the general public and to sociologists that modern society has
changed people’s natural relations, loosened their responsibilities to kin (亲戚)
and neighbors, and substituted in their place superficial relationships with
passing acquaintances. However, in recent years a growing body of research has
revealed that the "obviousness" is not true. It seems that if you are a city
resident, you typically know a smaller proportion of your neighbors than you do
if you are a resident of a smaller community. But, for the most part, this fact
has few significant consequences. It does not necessarily follow that if you
know few of your neighbors you will know no one else. Even in very large cities, people maintain close social ties within small, private social worlds. Indeed, the number and quali A. Similarities in the interpersonal relationships between urbanites and small-town dwellers. B. Advantages of living in big cities as compared with living in small towns. C. The positive role that urbanism plays in modem life. D. The strong feeling of alienation of city inhabitants. [单选题]（ ）不是路堤组成部分。
A.路基面 B.路堤边坡 C.天然护道 D.弃土坑 [填空题]脱轨表示器显示带白边的绿色圆牌及月白色灯光——表示线路在()状态。
[多选题]在系统内展开电费核算的主要工作包括(____)。
A.抄表段管理 B.电量电费计算 C.审核管理 D.电费发行 [单选题]动车组与列控车载设备有一个紧急制动接口、（ ）个常用制动接口和一个牵引力切除接口。
A.A、一 B.B、二 C.C、三 D.D、四 [单选题]Fzh-CTC分散自律调度集中自律机的CAN卡正常工作时，CAN卡上面的两个指示灯会分别指示绿色和( )色。[332010201]
A.绿 B. 黄 C. 红 D. 橙 [判断题]装置短时间停仪表风,可将各控制阀上游阀打开,改付线调节。若停风时间较长,操作无法维持时,可按停工处理。
A.正确 B.错误 我来回答: 提交
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