热门试题:
[多选题]儿童少年心理健康的“标准”,以下哪些是正确的( )
A.智力发育正常
B.能适应一般人际关系
C.心理特点与年龄相符合
D.良好的情绪,行为协调及反应适度
E.有正确的社会认识能力
[判断题]低劣化数值适于在实际生产中分析和预估本单位车辆的经济使用寿 命。 ()
A.正确
B.错误
[单项选择] Questions 29 and 30 are based on the following news. At the end of the news item, you will be given 10 seconds to answer the questions.
Now, listen to the news.
What do the oil industry analysts think
A. They think a windfall profits tax might work.
B. They think consumers will finally benefit from the large oil company profits.
C. They think a windfall profits tax is good for oil industry.
D. They think a windfall profits tax should also be imposed on pharmaceuticals industry.
[判断题]2.74机动车核定载客人数不包括驾驶人。
A.正确
B.错误
[单选题]有冲刷处,在墩台附近最大冲刷线以下应不小于下列安全值:对一般桥梁,在检算洪水频率流量下,安全值为2m加冲刷总深度的( )
A.10%
B.20%
C.30%
D.40%
[判断题]预售人和预购人订立商品房买卖合同后,预售人未按照约定与预购人申请预告登记,预购人可以单方申请预告登记。( )
A.正确
B.错误
[简答题]简述YJ29滤嘴接装机传送鼓轮处两组导板组件的作用。
[判断题]为贯彻执行“安全第一、预防为主”的安全工作方针,坚持以人为本、安全发展,加强公司电网建设施工现场安全管理,落实安全责任,规范人员行为,保障施工作业安全,依据国家有关法律、法规,结合电网建设实际,制定电网建设《安规》。( )
A.正确
B.错误
[判断题]禁止用个人保安线代替接地线。
A.正确
B.错误
[判断题]客户购买重要空白凭证,客户因故不能前往的,可由农商行内部工作人员代为购买、签收重要空白凭证。( )
A.正确
B.错误
[单项选择]目前集群通信系统采用()的方式构成。
A. 单交换机+多中继器(直放站)
B. 单交换机+多基站
C. 多交换机+多基站+多中继器(直放站)
D. 多交换机+多基站
[判断题]线圈的铁心不是整块金属,而是许多硅钢片叠加而成,这是为了节约材料
A.正确
B.错误
[判断题]乙炔发生器的操作人员必须经过专门训练,熟悉其结构和作用原理,并经安全技术考核合格。
A.正确
B.错误
[多选题]就地型馈线自动化包括(____)、(____)、(____)等模式。
A.以上都不是
B.分布式馈线自动化
C.不依赖通信的重合器方式
D.光纤纵差保护
[不定项选择题]共用题干
Smoke Gets in Your Mind
1.Lung cancer,hypertension,heart disease,birth defects一we are all too familiar with the dangers of smoking. But add to that list a frightening new concern一mental illness.According to some controversial new findings,if smoking does not kill you,it may,quite literally,drive you to despair.
2.The tobacco industry openly pushes its product as something to lift your mood and soothe anxiety.But the short-term feel-good effect may mask the truth that smoking may worsen or even trigger anxiety disorders,panic attacks and depression,perhaps even schizophrenia.
3.Cigarettes and mental illness have always tended to go together. An estimated 1.25 billion people smoke worldwide.Yet people who are depressed or anxious are twice as likely to smoke,and up to 88 percent of those with psychotic disorders such as schizophrenia are smokers.A recent American survey concluded that around half of all cigarettes burn in the fingers of those with mental illness.
4.But the big question is why?The usual story is that the illness comes first. Mentally ill people take up smoking,or smoke more,to alleviate some of their distress.Even when smoking seems to start before the illness,most doctors believe that early but invisible symptoms of the disorder spark the desire to light up.But perhaps something more sinister is going on.
5.A growing number of researchers claim that smoking is the cause,not the consequence of clinical depression and several forms of anxiety."We know a lot about the effects of smoking on physical health,and now we are also starting to see the adverse effects in new research on mental illness,"says Naomi Breslau,director of research at the Henry Ford Health Care System in Detroit.
6.Breslau was one of the first to consider this heretical possibility.The hint came from studies, published in 1998,which followed a group of just over 1.,000 young adults for a five-year period.The 13 percent who began the study with major depression were around three times more likely to progress from being light smokers to daily smokers during the course of the study,though there was no evidence that depression increased the tendency to take up smoking. But a history of daily smok-- ing before the study commenced roughly doubled the risk of developing major depression during the five-year period. Smoking,it seems,could pre-date illness.
7.At first Breslau concluded that whatever prompts people to smoke might also make them depressed.But as the results of other much larger studies began to back the statistical link,she became more convinced than ever that what she was seeing were signs that smoking,perhaps the nicotine itself,could somehow affect the brain and cause depression.
8.One of these larger studies was led by Goodman,a pediatrician.She followed the health of two groups of teenagers for a year. The first group of 8,704 adolescents were not depressed,and might or might not have been smokers,while the second group of 6,947 were highly depressed and had not been smokers in the past month.After a year her team found that although depressed teenagers were more likely to have become heavy smokers,previous experimentation with smoking was the strongest predictor of such behaviour,not the depression itself. What is more important is that teenagers who started out mentally fit but smoked at least one packet per week during the study were four times more likely to develop depression than their non一smoking peers.Goodman says that depression does not seem to start before cigarette use among teens."Current cigarette use is,however,a powerful determinant of developing high depressive symptoms."
9.Breslau,too,finds that smokers are as much as four times more likely to have an isolated panic attack and three times more likely to develop longer-term panic disorder than non-smokers.It's a hard message to get across,because many smokers say they become anxious when they quit,not when they smoke.But Breslau says that
Paragraph 4________
A.Doubt about the Usual Belief.
B.Researchers' Opinion Divided.
C.Positive Effects of Smoking as Advertised.
D.Close Association Between Depression and Smoking.
E.Breslau's Conclusion Supported by Another Larger Study.
F.Effect of Smoking on Mental Health Initially Proved.
[单项选择]一般地,对于期权的卖方,计算机撮合成交的原则是()。
A. 权利金报价高者,申报时间早者优先成交
B. 在价格相同的情况下,开仓者比平仓者优先成交
C. 在价格相同.的情况下,申报时间早者优先成交
D. 在价格相同的情况下,申报数量大者优先成交
[多项选择]关于债券价格报价,以下说法正确的是( )。
A. 全价交易是以含有应计利息的价格报价,按全价价格进行交割
B. 净价交易是以不含票面利息的价格报价,按净价价格作为交割价格
C. 我国从2002年3月25日起,国债交易采取净价交易方式
D. 在净价交易方式下,应计利息根据票面利率按月计算
[多项选择]飞机库是停机库和飞机维修库的统称,包括飞机停放和维修区及其贴邻建造的生产辅助用房,其按维修工艺条件可分为()。
A. 维修库
B. 喷漆机库
C. 停机库
D. 非喷漆机库
E. 安装机库
[单选题]“6小时内可能或者已经受台风影响,沿海或者陆地平均风力达12级以上,或者阵风达14级以上并可能持续”,达到台风()预警。/*1.《中国铁路南宁局集团有限公司防御台风应急预案》*/
A.蓝色
B.黄色
C.橙色
D.红色
[单项选择]患者男性,42岁,63kg。因右手锐器伤,行清创、屈肌腱、神经吻合术。30分钟后作用仍不完全,追加肌间沟1%利多卡因20ml。5分钟后病人自诉憋气,最大可能为()
A. 局麻药中毒
B. 气胸
C. 膈神经麻痹
D. 误入蛛网膜下隙
E. 变态反应
[单选题]23.( )是中国特色社会主义的本质要求。
A.创新
B.绿色
C.开放
D.共享
[简答题]睡眠账户转收益后支取应从应解汇款列支。( )
[单项选择]腹部膨隆,脐突皮光,嗳气或矢气则舒,腹部按之空空然,叩之如鼓的属
A. 气臌
B. 水臌
C. 血臌
D. 虫臌
E. 痞满
[单项选择]
阅读下面的材料,回答第131~134题:
A市文化局与公安局联合检查,查获该市东城区个体户包某从外地运回的一批价值10万元的盗版光盘。市文化局和公安局便依法对这批光盘予以扣押,并以共同名义对包某作出5万元的罚款决定。次日A市东城区工商局吊销了包某的营业执照,东城区公安分局委托该区某派出所对包某予以10天行政拘留的处罚。包某不服上述行政处罚。 |
按照规律办事,说明了规律的本质是( )。
A. 主观的
B. 客观的
C. 可知的
D. 必然性的
[判断题]2.178. 第178题
不可以采用交流法测量变压器的接线组别。()
A.正确
B.错误
[单选题]矿井透水后人员撤退路线出现冒顶或涌水堵塞去路时,应该 ( ) 。
A.A、冒险爬到冒落空间通过
B.B、强行潜水逃出
C.C、选择安全地点暂避待救
D.D、以上都不对
[简答题]在有爆炸危险场所进⾏起重破拆作业时,应使⽤防爆
的起重装备器材或采取有效防爆措施,出喷雾或开花⽔进⾏和作业保护。
[判断题]生产经营单位的从业人员是指该单位从事生产经营活动各项工作的所有人员,包括管理 人员、技术人员和各岗位的工人,但不包括临时聘用的人员。 ( )
A.正确
B.错误
[多项选择]病例对照研究中,若从病例的配偶或亲属中选择对照则()。
A. 工作易于进行
B. 有利于研究生活习惯的影响
C. 不利于研究遗传因素的作用
D. 应答率较高
E. 配偶对照对控制成年期环境的影响有利
[单项选择]一桌宴席的所有凉菜上齐后,热菜共有7个。其中,3个川菜:K、L、M;;3个粤菜:Q、N、P;一个鲁菜:X。每次只上一个热菜,上菜的顺序必须符合下列条件:(I)不能连续上川菜,也不能连续上粤菜。(2)除非第三个上Q,否则P不能在Q之前上。(3)P必须在X之前上。(4)M必须在K之前上,K必须在N之前上。以下列出的是从第一到第七的上菜顺序,哪一项符合条件()
A. Q,M,P,L,X,K,N
B. Q,M,X,P,K,N,L
C. L,P,M,Q,X,K,N
D. M,Q,K,L,P,X,N
[判断题]主提升机安全制动器必须采用配重式或弹簧式的制动装置。
A.正确
B.错误
[判断题]DNS欺骗利用的是DNS协议不对转换和信息性的更新进行身份认证这一弱点。
A.正确
B.错误
[单选题]部分停电的工作,小于表3-1规定距离以内的未停电设备,应装设临时遮栏,临时遮栏可用坚韧绝缘材料制成,装设应牢固,并悬挂()标示牌。
A.“止步,高压危险!”
B.“禁止合闸,有人工作!”
C.“在此工作!”
D.“禁止合闸,线路有人工作!”
[单项选择]既可能带来机会、获得利益,又隐含威胁、造成损失的风险,称为()。
A. 可预测风险
B. 人为风险
C. 投机风险
D. 可管理风险
[单选题] 起重机都必须配置( )极限位置限位器。[1分]
A.上升极限位置限位器;
B.下降极限位置限位器;
C.上升和下降极限位置限位器;
D.下降极限限位器不需配置