热门试题:
[单选题]Back in the old days, when I was a child, we sat around the family round table at dinnertime and exchanged our daily experiences. It wasn't very organized, but everyone was recognized and all the news that had to be told was told by each family member.
We listened to each other and the interest was not put-on; it was real. Our family was a unit and we supported each other, and nurtured each other, and liked each other, and--we were even willing to admit--we loved each other.
Today, the family round table has moved to the local fast-food restaurant and talk is not easy,much less encouraged.
Grandma, who used to live upstairs, is now the voice on long distance, and the working parent is far too beaten down each day to spend evening relaxation time listening to the sandbox experience of an eager four-year-old.
So family conversation is as extinct as my old toys and parental questions such as "What have you been doing, Bobby? " have been replaced by "I'm busy, go watch television. "
And watch TV they do; count them by the millions.
But it's usually not children's television that children watch. Saturday morning, the children's hour, amounts to only about 8 percent of their weekly viewing.
Where are they to be found? Watching adult television, of course, from the Match Game in the morning, to the afternoon at General Hospital, from the muggings and battles on the evening news right through the family hour and past into Starsky and Hutch. That's where you find our kids, over five million of them, at 10 p.m., not fewer than a million until after midnight! All of this is done with parental permission.
Television, used well, can provide enriching experiences for our young people, but we must use it with some sense. When the carpet is clean, we turn off the vacuum cleaner. When the dishes are clean, the dishwasher turns itself off.
Not so the television, which is on from the sun in the morning to the moon at night and beyond !
Parents must exercise some control and show some concern about the cultural influence on the child whena program not intended for that child is viewed.Parents need to intervene.
Nonintervention may be a wise policy in international affairs,but the results of parental nonintervention will not be wise at all.
?What is the main idea of the last paragraph?
A.Parental nonintervention will not be praised.
B.Nonintervention may be a good policy in international affairs.
C.Parents must exercise some control and show some concern about the cultural influence on the children.
D.Parents need to intervene.
[判断题]在检查中发现灭火器过期、失效或因灭火使用过的,在班中进行更换。( )
A.正确
B.错误
[单项选择]关于移动式骨导,下述表达不正确的是()。
A. 又称为惰性骨导
B. >1000Hz声波的骨导主要采取此方式
C. 当耳蜗骨壁在振动周期中向上位移时,圆窗膜向外凸起
D. 卵圆窗和圆窗的活动度差别越大,移动式骨导的损失越大
E. 听骨链的惰性参与引起基底膜的振动
[单选题](2)若处罚决定由乙区公安分局和文化局以两家名义共同作出,甲歌舞厅不服提起行政诉讼,下列哪项说法是正确的?___
A.由此形成的诉讼为必要的共同诉讼
B.若甲歌舞厅仅起诉文化局,法院只能通知乙区公安分局作为第三人参加诉讼
C.甲歌舞厅应当先申请复议再提起行政诉讼
D.由此形成的诉讼为普通的共同诉讼
[判断题]CBTC列车凭车载信号的目标距离和推荐速度显示运行,采用ATO或ATPM驾驶模式。( )
A.正确
B.错误
[多选题]未按规定保管、领用、运输空白银行卡、制成卡、测试卡等,造成( )的,给予记大过至撤职处分。
A.毁损
B.丢失
C.被盗
D.被冒领
[单项选择]《中华人民共和国招标投标法》于( )起实施。
A. 1999年8月30日
B. 1999年9月30日
C. 1999年10月1日
D. 2000年1月1日
[单选题]总包单位应当将安全费用( )直接支付分包单位并监督使用。
A.按比例
B.按进度
C.按时间
D.全部
[单项选择]静脉曲张晚期的临床表现中,最主要的是().
A. 皮肤厚硬
B. 小腿水肿
C. 色素沉着
D. 小腿下3/3内侧溃疡
E. 局部瘙痒
[多选题]通过测量电缆介质tanǎ可以发现一系列绝缘缺陷,如()等。
A.绝缘受潮
B.绝缘老化
C.绝缘完好
D.绝缘气原放电
[单项选择]李某,女,65岁。因咳嗽,咳痰伴发热3天,意识不清4小时急诊入院。否认糖尿病病史,高血压史12年。以下哪项体征对诊断糖尿病有特殊意义()
A. 心动过速
B. 皮肤干燥
C. 中度昏迷
D. 呼气有烂苹果味
E. BP160/100mmHg
[单项选择]急性肾盂肾炎的典型症状为()
A. 尿急、尿频、尿痛,伴发热
B. 发热、恶心、呕吐、腰痛
C. 尿急、尿频、尿痛,伴腰痛
D. 尿急、尿频、尿痛,肋脊角压痛、高热
E. 低热、乏力、腰痛
[多项选择]主办券商的代办业务包括( )。
A. 受托办理股份转让公司股权确认事宜
B. 开立非上市股份有限公司股份转让账户
C. 指导和督促股份转让公司依照相关法律法规和协议,真实、准确、完整、及时地披露信息
D. 向投资者提示股份转让风险,与投资者签订股份转让委托协议书,接受投资者委托办理股份转让业务
[单选题]门体分流性脑病最重要的发病机制是( )。
A.氨中毒学说
B.假性神经递质学说
C.GABA/BZ复合体学说
D.氨基酸代谢不平衡学说
E.锰的毒性学说
[单选题]DCJ( FCJ )励磁吸起后,在( )复原。[322020201]
A.始端JXJ励磁后
B.道岔转换后
C.终端JXJ励磁后
D.SJ落下时
[单选题]男性,43岁,2个月前发生上消化道出血,经胃镜检查证实为食管静脉曲张,既往有乙型肝炎病史,目前肝功能有轻度损害,应选择哪个术式,既能预防食管曲张静脉再出血,又对肝功能影响最小
A.脾肾静脉分流术
B.肠系膜上静脉-下腔静脉分流术
C.门腔静脉分流术
D.脾切除术
E.脾切除,贲门周围血管离断术
[单项选择]患者,女性,67岁,脑出血后3周,用Frenchay构音障碍评估,令患者重复发"u,i"(不必出声)10次,患者需要秒数为20秒,该患者可能患有()
A. 颌运动障碍
B. 软腭抬升障碍
C. 喉发音障碍
D. 舌运动障碍
E. 唇运动障碍
[多选题]输血病人的护理及观察正确的是
A.输血过程中严格先快后慢原则
B.观察30分钟后,如无不良反应,根据病情调节滴速
C.病人发生输血反应及时处理和报告
D.认真做好输血前、输血中、输血后的护理记录
[判断题]推不动溜子时可用单体液压支柱帮着支。
A.正确
B.错误
[单项选择]在电力线路附近高空作业时,应停电进行。不能停电时,有触电的危险,一定采取()和打坏线路的措施。
A. 防止坠落
B. 防止断线
C. 防止触电
D. 防止倒杆
[判断题]中国人民银行于2019年8月30日发行2019年版第五套人民币
A.正确
B.错误
[单选题] 基本安全用具包括绝缘棒(拉杆)及( )。
A.绝缘夹钳
B.绝缘隔板
C.绝缘垫
[判断题]《建设工程安全生产管理条例》规定,勘察单位应当按照法律、法规和工程建设强制性标准进行勘察,提供的勘察文件应当真实、准确,满足建设工程安全生产的需要。
[判断题]城市轨道交通建设工程竣工验收不合格的,不得开展运营前安全评估,未通过运营前安全评估的,不得投入运营。城市轨道交通工程项目要按照相关规定划定保护区,运营期间在保护区范围内进行有关作业要按程序征求运营单位同意后方可办理相关许可手续。( )
A.正确
B.错误
[单项选择]用结构化开发方法研制信息系统,需要分阶段进行,下列哪些不是信息系统开发所包含的内容
A. 提出任务
B. 可行性分析
C. 理论依据判断
D. 系统实施
[单选题]工作票许可人电子签名后(_____)手动签名。
A.可以不
B.还需
C.按需要
D.无所谓
[单项选择]目前,我国能源消耗强度偏高,单位GDP能源消耗是美国的3倍、日本的5倍。为改变这种局面,可行性措施有()①提高经济发展速度②提高自主创新能力③转变经济发展方式④大力推进节能减排
A. ①③④
B. ②③④
C. ①②④
D. ①②③
[判断题]设备通电前,应验证供电线缆极性和输入电压。
A.正确
B.错误
[单项选择]对室性心动过速描述错误的是().
A. 可出现融合波
B. QRS波增宽
C. 可发展为心室颤动
D. 右心室流出道室性心动过速发生的机制是触发活动
E. 左后分支室性心动过速占特发性室性心动过速的大多数
[单项选择]在这种投射中,一般是设计出各种假定的令人欲求得不到满足的场面,然后要求被测者进入其中扮演角色,帮助身处逆境的图中人作出反应,从中获得品德测评的信息。这种投射技术属于()
A. 联想投射
B. 表演投射
C. 选择排列投射
D. 逆境对话投射
[单项选择]Which is the author’s question
A. Do you have time to play or watch TV
B. Will you miss your parents if you am departed from them for a whole day
C. Do you like naughty boys
[单选题]《供电营业规则》规定:客户用电设备容量在( )千瓦及以下者,一般采用低压供电。
A.50
B.100
C.200
D.250
[判断题]进站、出站、进路和通过信号机的灯光熄灭、显示不明或显示不正确时,均视为停车信号。
A.正确
B.错误