| The first performance of Tchaikovsky’s
The Nutcracker, in St. Petersburg in 1892, was a flop. Wrote one critic the next
day: "For dancers there is rather little in it; for art absolutely nothing, and
for the artistic fate of our ballet, one more step downward." Two decades passed
before another production was attempted. A century later, the ballet constitutes the single biggest fine-arts moneymaker in the United States, which has claimed the ballet as its own. In 1996, box-office receipts for some 2,400 American performances of the work by more than 20,000 dancers totaled nearly U.S. $50 million. Despite the ballet’s popularity, however, few Americans are aware of its history -- or of some of the twists and turns of fete that have changed it from its original form. Choreographer Maurice Petipa (k A. Many of the characters in these stories were peculiar. B. Several ballets were based on his stories. C. There were operas adapted according to his stories. D. Most of the stories were sinister in nature. [判断题]地方党委政法委员会参照上一级党委政法委员会有关规定，确定同级政法单位党组(党委)、下级党委政法委员会请示报告重大事项范围、内容和程序等。()
A.正确 B.错误 [单选题]在CRH380B动车组中有两种类型的输入输出站，一种是输入输出点数固定不变的，并且结构非常紧凑的紧凑式输入输出站，另一种是输入输出模块可随输入输出通道数量的增减而变化的智能外围终端________。
A.Compact I/O B.Compact Pt100 C._SIBAS®-KLIP D.RIOM [判断题]( )交流测速发电机不能判别旋转方向。
A.正确 B.错误 [判断题]越出站界调车时，双线区间正方向，必须区间（自动闭塞区间为第一个闭塞分区）空闲。
A.正确 B.错误 [单选题]列车在出发前按规定对列车自动制动机进行试验,在制动保压状态下列车制动主管的压力( )内漏泄不得超过20 kPa,确认列尾装置作用良好。
A.每分钟 B.1分钟 C.2分钟 [单项选择]______ something should go wrong, what would you do then
A. Supposing B. Supposed C. To be supposed D. To suppose [多选题]CRH1A型动车组自动车钩的钩舌有（ ）状态。
A.解锁 B.解钩 C.连挂 D.待连挂 [判断题]对绩效监控中发现的问题，要逐渐改进完善绩效管理工作，确保绩效目标落到实处。
A.正确 B.错误 [多选题]新进员工入职前需进行岗前培训,经( )等考核合格后方可入职。
A. 消防 B. 环保 C. 车间 D. 部门 [多项选择]下列关于事业单位事业收入的表述中不正确的是（）。
A. 事业收入是指事业单位开展专业业务活动及其辅助活动取得的收入 B. 该科目借方登记事业单位取得的事业收入 C. 该科目贷方登记期末结转的金额 D. 事业收入需要区分专项资金收入和专项资金但不需要具体项目进行明细核算 [单选题]独立避雷针不应设在人经常通行的地方,避雷针及其接地装置与道路或出入口等的距离不宜小于（）.
A.15m B.10m C.5m D.3m [单项选择]外照射慢性放射病的剂量阈值是
A. 0.5Sv B. 1.0Sv C. 1.5Sv D. 2.0Sv E. 2.5Sv [判断题]SF6气体的含水量和SF6气体成分测量中，SF6气体含水量≤250uL/L、SF6纯度≥99.8%满足标准。
A.正确 B.错误 [单选题]( )22 联锁设备必须工作可靠并符合 ( ) 原则
A.故障-安全 B.安全 C.故障 D.地铁门 [简答题]禁止直接通过()更新安全设备特征库、防病毒软件 病毒库。
[单项选择]在云滴增长为雨滴的初期，云滴半径迅速增长主要过程是（）
A. 凝结增长，正比 B. 重力碰并增长，正比 C. 凝结增长，反比 D. 重力碰并增长，反比 [单项选择]关于债的消灭制度的表述，错误的是( )。
A. 债权为他人权利的标的时，债权不因混同而消灭 B. 免除可以附条件，也可以附期限 C. 债权人对债务人负有到期债务，债权人提取提存物的，债权人应当提供担保或者履行债务 D. 对于债权债务关系因清偿而消灭的，清偿费用由债权人负担 我来回答: 提交
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