| Resistance to the 1954 United States
Supreme Court decision terminating segregation placed the schools in the middle
of a bitter and sometimes violent dispute. By 1965, when a measure of genuine
integration had become a reality in many school districts, tile schools again
found themselves in the eye of a stormy controversy. This time the question was
not which children were going to what schools but what kind of education society
should provide for the students. The goal of high academic performance, which
had been revived by criticisms and reforms of the 1950s and early 1960s, began
to be challenged by demands for more liberal and free schooling. Many university and some high-school students from all ethnic groups and classes had been growing more and more frustrated--some of them desperately so--over what they felt was a cruel and senseless war in Viet A. a proper reaction to racial discrimination of the time B. a demand for an innovative curriculum and teaching method C. no more than a challenge reformers put to conservatives D. an effort to enhance education levels of the country [单选题]车站执行车机联控时，下列情况应主动呼叫司机的是（）。
A.接发超限列车 B.通过的旅客列车侧线停车 C.通过的货物列车变更到发线通过 D.接发限速运行的列车 [单项选择]在一定的基准收益率下，临界点越( )，说明该因素对项目效益指标影响越( )，项目对该因素就越敏感。
A. 低，小 B. 低，大 C. 高，小 D. 高，大 [单选题]不能按期报送的，应书面说明延期理由，每次延期时间原则上不超过（）。案件调查报告格式、内容应符合监管要求。
A.三个月 B.四个月 C.五个月 D.六个月 [多选题]禁止把氧气瓶及乙炔瓶放在一起运送,也不准与( )一起运送。
A.易燃物品 B.标有空瓶字样氧气瓶 C.装有可燃气体的容器 D.标有空瓶字样乙炔瓶 [单选题]没有看到()的起动信号，不准动车，但单机返岔子或机车出入段时，可根据扳道员显示的道岔开通信号或调车信号机显示的进行信号动车。
A.制动员 B.连结员 C.机车司机 D.调车指挥人 [单选题]在一大型演唱会的现场，由于突降暴雨，现场大规模的观众向出口云集，保安员不能采用的人群疏导方法是（ ）。
A.人墙法 B.多路引导法 C.疏散引导法 D.强制驱散法 [多选题]根据《仲裁法》、关于仲裁的说法,正确的有()
A.仲裁机构受理素件的依据是司法行政主管部门的授权 B.劳动争议仲裁不属于《仲裁法》的调整范围 C.当事人达成有效仲裁协议后,人民法院仍然对案件享有管辖权 D.仲裁不公开进行 E.仲裁裁决作出后,当事人不服的可以向人民法院起诉 [单项选择]照明配电箱抽查时，箱内中性导体（N）或保护接地导体（PE）汇流排上同一端子不应连接不同回路的N或PE，并抽查数量不应少于（），且不少于1台。
A. 5% B. 10% C. 15% D. 20% E. 30% [填空题]哥特式风格的特点是：（）、（）、（）、（）。
[判断题]双线区间内有起重机工作时，对开入其邻线的列车，应发给调度命令。
A.正确 B.错误 [单选题]不是CDZ53举高消防车靠重力紧急操纵时伸缩收不回故障原因的是（ ）。( )
A.油缸内泄严重 B.液压系统固定节流口堵死 C.应急操作电路出现故障无电信号 D.应急电磁阀出现故障卡住不换向 [简答题]A Nation That’s Losing Its Toolbox
The scene inside the Home Depot on Weyman Avenue here would give the old-time American craftsman pause.
In Aisle 34 is precut plastic flooring, the glue already in place. In Aisle 26 are prefabricated windows. Stacked near the checkout counters, and as colorful as a Fisher-Price toy, is a not-so-serious-looking power tool: a battery-operated saw-and-drill combination. And if you don’t want to do it yourself, head to Aisle 23 or Aisle 35, where a help desk will arrange for an installer.
It’s all very handy stuff, I guess, a convenient way to be a do-it-yourselfer without being all that good with tools. But at a time when the American factory seems to be a shrinking presence, and when good manufacturing jobs have vanished, perhaps never to return, there is something deeply troubling about this dilution of American craftsmanship.
This isn’t a lament (伤感) - or not merely a lament - for bygone times. It’s a social and cultural issue, as well as an econ
[判断题]列车操纵示意图是以《机车操作规则》和列车运行图为依据。( )
A.正确 B.错误 [单项选择]脑膜炎球菌主要致病因素是（）
A. 变态反应致细胞病变 B. 外毒素 C. 神经毒素 D. 直接致组织细胞坏死 E. 内毒素 [判断题]软件和书籍一样，借来复制一下再归还就不会损害他人。
[单选题]DPII-03型防脱护轨标准长度为( )m。
A.8 B.10 C.12.5 D.6.25 [多项选择]有限责任公司不设监事会，只设了一名监事甲。甲的下列做法中，符合《公司法》规定的有（）
A. 提议召开临时股东会会议 B. 向股东会提议罢免违反公司章程的董事职务 C. 制定公司的年度财务预算方案，提交股东会讨论 D. 制定公司分立的方案，提交股东会讨论 [判断题]( )漏电开关一般是由零序电流互感器.电流继电器.电磁脱扣器组成。
A.正确 B.错误 我来回答: 提交
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