Few people would defend the Victorian attitude to
children, but if you were a parent in those days, at least you knew where you
stood: children were to be seen and not heard. Freud and company did away with
all that and parents have been bewildered ever since. The child’s happiness is
all-important, the psychologists say, but what about the parents’ happiness
Parents suffer continually from fear and guilt while their children gaily romp
about pulling the place apart. A good "old-fashioned" spanking is out of the
question: no modern child-rearing manual would permit such barbarity. The
trouble is you are not allowed even to shout. Who knows what deep psychological
wounds you might inflict The poor child may never recover from the dreadful
traumatic experience. So it is that parents bend over backwards to A. There is no defense for Victorian harshness. B. Parents are grateful to Freud for his advice. C. Parents can be too strict with their children. D. Child-care books prove sensible and practical. [判断题]《民用航空空中交通通信导航监视设备使用许可管理办法》规定,设备售后服务不佳,责令限期改正逾期未改, 由民航总局空管局注销临时使用许可证或者使用许可证。()
A.正确 B.错误 [多选题]放空炮的原因是 。 多选题
A.封泥质量不好 B.装药量偏大 C.炮眼间距过大 D.炮眼角度不符合要求 E.炮眼过深 [判断题] BC07 堵漏夹具使用前应测量管道的椭圆度,不大于 2% 。
A.正确 B.错误 [单选题]道路施工现场的机动车辆应限速行驶,行驶速度一般不得超过()km/h;并应在显著位置设置限速标志。
A.15 B.25 C.20 D.30 E./ F./ [判断题]乘务人员对安全设施设备要知位置、知性能、会使用。
A.正确 B.错误 [单项选择]
At least 2.3 million people took some kind of online course in 2004, according to a recent survey by The Sloan Consortium, an online education group, and two-thirds of colleges offering "face-to-face" courses also offer online ones. But what were once two distinct types of classes are looking more and more alike--and often dipping into the same pool of students. [判断题]开门器是由气压泵、液压导管、千斤顶三部分组成。( )
A.正确 B.错误 [单选题]可循环池融资的融资金额取决于( )。
A. 池内应收账款余额和保证金余额 B. 池内应收账款最大额和保证金余额 C. 池内应收账款平均值和保证金余额 D. 客户要求 [判断题]当过热器受热面本身结渣,严重积灰或管内结垢时,将使蒸汽温度降低。( )
A.正确 B.错误 [判断题]一个人适应现代化社会的重要方式是终身学习。( )
A.正确 B.错误 [单选题]雷达管制最低间隔适用于( )航空器之间。
A.区域管制的 B.塔台管制的 C.移交过程中的 D.所有被雷达识别的 [简答题]化工生产的危险性有哪些?
[单选题]患者,老年女性,高血压病史10年,今晨用力大便后突发头痛、呕吐伴右侧肢体无力。最可能的诊断为
A.左基底节高血压性脑出血 B.右基底节高血压性脑出血 C.自发性蛛网膜下腔出血 D.高血压脑病 E.恶性高血压 [单项选择]吹刷用气量为煤气管道容积的()倍。
A. 1~3 B. 3~5 C. 6~8 D. 7~9 [单项选择]与异位妊娠有关的病因有
A. 孕卵的外游走 B. 患者年龄 C. 输卵管发育不良或畸形 D. 输卵管的不完全梗阻 E. 子宫发育不良 [单选题] 锅炉漏风可以减少送风机电耗
A. 正确 B. 错误 [单项选择]国产电力机车每()进行一次大修。
A. (180±20)万公里 B. (100±10)万公里 C. (80±10)万公里 D. (50±10)万公里 [多项选择]下列关于购买并持有的策略的说法正确的是______。
A. 购买并持有策略属于积极的投资策略范畴 B. 购买并持有策略要按照某些标准建立一个充分分散化的投资组合 C. 购买并持有策略的投资组合一旦确定,就不会频繁交易 D. 购买并持有策略比指数化策略的绩效要好 [单选题]在雪情通告格式的简化报头中,“iiii”表示:
A.日期和时间 B.四字地名代码 C.发布通告的时间 D.雪情通告序号 [判断题]牵引变电所额定电压为27.5K以下的设备,其倒闸作业可不经供电调度许可,经牵引变电所值班员准许也可操作。()
A.正确 B.错误 [判断题]当用直埋方式敷设地下电缆线路时,在可能受到车辆及其他重物压力的场所,规定埋深大于1.2米。
[单选题]利用( )来降低加在定子三相绕组上的电压的启动叫自耦降压启动。
A. 自耦变压器 B.频敏变压器 C.电阻器 [简答题]简述法的基本特征。
[单选题]由通信导航监视部门根据台站设备的运行状态、技术人员和维修设施的情况,或台站的申请,统一抽调技术熟练的维修人员组成的维修叫
A.台站检修 B.设备的巡回检修 C.送修 D.大修 [多选题]山地铁塔地面组装时应遵守()规定。
A.塔材顺斜坡堆放 B.选料应由下往上搬运,不得强行拽拉 C.山坡上的塔片垫物应稳固,且应有防止构件滑动的措施 D.组装管形构件时,构件间未连接前应采取防止滚动的措施 我来回答: 提交
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