热门试题:
[多选题] 依据《给水排水管道施工验收规范》GB50268-2008第5.4.3条有关要求,钢管内液体环氧涂料内防腐层施工可采用哪些工艺?( )
A.高压无气喷涂工艺。
B.空气喷涂工艺。
C.挤涂工艺。
D.人工抹压。
E.机械喷涂。
[单项选择]依次填入下面一段文字中的正确标点符号:
恩格斯说过:“言简意赅的句子,一经了解,就能牢牢记住,变成口号;而这是冗长的论述绝对做不到的( )毛泽东同志也强调过,讲话、写文章“都应当简明扼要 ( )我国历代作家常以“意则期多,字则唯少( )作为写文章的准则,力求“句句无余字,篇中无长语( )(姜夔《白石诗说》)( )
A. ”。 。” ”, ” 。
B. 。” ”。 ” ” 。
C. ”。 。” ”, ”。
D. 。” ”。 ” 。”
[多选题]AB>SB可见于
A. 代偿后的代谢性酸中毒
B. 代偿后的代谢性碱中毒
C. 呼吸性酸中毒
D. 呼吸性碱中毒
[单选题]联轴器不但能( ),还能补偿机件的安装制造误差,缓和冲击和吸收震动。
A.传递扭矩
B.减少磨损
C.传递热能
D.过载保护
[单选题]党的最大优势是()。
A.密切联系群众
B.实事求是
C.建立了人民民主专政
D.全心全意为人民服务
[多项选择]关于建设工程项目管理规划的叙述,正确的是()。
A. 建设项目的其他参与单位不需要编制项目管理规划
B. 业主方也可以委托总承包方编制建设工程项目管理规划
C. 建设工程项目管理规划属于业主方项目管理的范畴
D. 建设工程项目管理规划涉及项目从施工阶段至保修期
E. 建设工程项目管理规划必须随着情况的变化而进行动态调整
[单选题]秋葵原产印度,却在中国________已久,东汉的《说文解字》称其为“黄葵”,《本草纲目》也有详细记载,称其为“侧金盏花”。秋葵曾是我较为________的蔬菜,在童年记忆里,家中餐桌上并未出现过它。近些年秋葵却________走红,长居网红零食的热门榜单,也逐渐成为寻常百姓的秋日家常菜。
依次填入画横线部分最恰当的一项是:
A.落户 不屑 莫名
B.侨居 反感 意外
C.扎根 陌生 迅速
D.流浪 向往 瞬间
[多选题]商业银行对问题授信应采取以下哪些措施:( )。
A.重新审核所有授信文件,征求法律、审计和问题授信管理等方面专家的意见
B.向所在地司法部门申请冻结问题授信客户的存款账户以减少损失
C.书面通知所有可能受到影响的分支机构并要求承诺落实必要的措施
D.要求保证人履行保证责任,追加担保或行使担保权
[判断题]冷、热管线必须在同一立面布置时,热管在上、冷管在下。
A.正确
B.错误
[判断题]普速铁路电气化区段更换带有吸上线的钢轨,必须先通知电务部门采取安全措施后,方准作业。
A.正确
B.错误
[判断题]闪光对焊操作中二次闪光的工作目的是排出焊口内的夹杂物,并将过热金属闪去,钢筋端部保持一定长度的热影响区和足够的热量。
A.正确
B.错误
[判断题]基坑为不稳定的含水土壤,边坡开挖无法保持边坡稳定者,可采用支撑加固坑壁。
A.正确
B.错误
[单选题]在右叶间动脉横断层面上,肺门结构自前向后的排列关系
A.上叶静脉、叶间动脉、右主支气管
B.上叶静脉、叶间动脉、中间支气管
C.上肺静脉、右肺动脉、中间支气管
D.上肺静脉、右肺动脉、右主支气管
E.中叶静脉、叶间动脉、中间支气管
[单项选择]
Aimee Hunter, a research psychologist at the University of California, Los Angeles, has long studied individual responses to antidepressants. Being skeptical of the true effectiveness of the drugs, she says she was originally interested in researching the impact of placebos. But over the years, her own data began convincing her otherwise. "I’ve come to see now, by doing the research myself and spending hours looking at numbers, that the medication is absolutely doing something," Hunter says.
In an earlier study that Hunter published in 2009, she and her team used the same QEEG technique on 58 patients, who were given a placebo daily for one week before being randomized to take either placebo or an active drug. Researchers found distinct patterns of brain activity in the patients; not everyone responded to the placebo the same way. "We found that changes in brain function occurring during the first week of placebo predicted who will do well on medication," she says.
The region where changes were recorded—in the prefrontal lobe—is thought to be involved in generating expectations. A common explanation for the placebo effect is that the mere anticipation of improvement begets real benefit. But in the case of Hunter’s patients, the changes in brain activity predicted actual response to the antidepressant , not to placebo.
Intriguingly, in patients who showed the specific brain response associated with antidepressant-related recovery, the most significant improvement was seen in what psychologists call interpersonal sensitivity how people respond to either positive or negative social events. When suffering from depression, patients tend to become inured to positive social cues and oversensitized to negative ones. They may interpret a passerby’s frown as being directed at them, for instance, and some research has found that depressed people are more likely to misidentify smiling faces as conveying neutral or negative emotions. The patients who improved with medication in Hunter’s study "were less sensitive to rejection and more comfortable with others," she says.
Reducing emotional sensitivity—not treating depression per se—is what medications like Prozac, which affect the levels of serotonin in the brain, do best, according to Healy. If that entire class of drugs had been studied and marketed as pills to reduce emotional reactivity rather than depression, he says, "the placebo response would be very small compared to the drug. "
Still, treating a patient’s oversensitivity does not necessarily help depression. For some people whose illness is marked by social dread and misperceived rejections, reducing that anxiety could be critical. But for someone whose depression is primarily experienced as deep sadness and inability to feel pleasure, blunting emotional sensitivity may do little good. These differences further explain why the drugs may produce such varied individual responses.
Evidence suggests that about 80% of people with depression can be helped by drugs, talk therapy or a combination of the two, so although it is critical to figure out which treatments work for which patients, the larger question remains: Why aren’t most patients getting good care, and why do we continue to insist that so many of those taking antidepressants don’t really need them
It is generally believed that placebos can work on some patients because()
A. the patients believe in the effects of these placebos
B. the placebos have generated real effects on the patients
C. the patients are never told anything about the placebos
D. the placebos are milder medications than antidepressants
[单项选择]男性,60岁。下楼时不慎摔伤右髋部。查体:右下吱短缩。外旋50°畸形,右髋肿胀不明显,但有叩痛。若施行人工髋关节置换时,髋臼前倾角应为()
A. 10°~15°
B. 大于60°
C. 小于40°
D. 40°~60°
E. 40°~50°
[判断题]只要是SAP下发给WMS的物料,TF都可以正常导入WMS( )。
A.正确
B.错误
[判断题]
企业为执行销售合同而持有的存货,其可变现净值应以合同价格为基础计算。
A.正确
B.错误
[判断题]《安规》规定工作中保持场地整洁,通道畅通,产品、配件、原材料堆放整齐。( )
A.正确
B.错误
[判断题]事故发生后,要在事故调查的基础上,确定相关人员的有关责任,严肃追究有关事故负责人的责任,也是“安全第一,预防为主“方针的要求。
[简答题]民主生活会向上级党组织报告的主要内容是什么?
[单选题]乘务工作餐按成本收费,但邮政押运人员加收( )的毛利率。
A.0.2
B.0.3
C.0.4
D.0.5
[判断题]高处作业要站稳抓牢,6级以上大风应停止作业。
A.正确
B.错误
[单选题]水箱水量发送器上有两个调整螺钉是用来调节:
A.一个调整螺钉可改变当水箱空时的输出电压。另一个调整螺钉改变水箱满时的输出电压
B.一个调整螺钉可改变当水箱空时的输出电流。另一个调整螺钉改变水箱满时的输出电流
C.两个调整螺钉都可改变水箱输出电压
D.两个调整螺钉都可改变水箱输出电流
[判断题]固定批量法是指每次的加工或订货数量相同,同时加工或订货间隔期也相同的批量计算方法。
[判断题](判断题).鼓励失智老年人照护者,积极参加失智老人照护社团,不但可以缓解压力,还可以获取照护技巧和经验。()
A.正确
B.错误
[单选题]1.19 不符合机动车驾驶证相片要求的是_____。
A.申请人申请机动车驾驶证前6个月内
B.白色背景
C.直边正面免冠彩色本人单人半身证件照
D.着制式服装
[单选题]1911年5月,清政府成立责任内阁。这个内阁被讥为( )
A.皇族内阁
B.影子内阁
C.贵族内阁
D.立宪内阁
[判断题]在社会发展过程中,人民群众是无数个零的集合,只有英雄人物才是无数个零之前那个有意义的实数
A.正确
B.错误
[单项选择]患者,女性,40岁。甲状腺肿物5年,伴声音嘶哑3个月,不能平卧,既往有气管炎病史3年,收入院治疗。查体时最可能的颈部体征是()。
A. 甲状腺呈多结节状,质中
B. 左右甲状腺均可扪及结节
C. 甲状腺弥漫性肿大
D. 甲状腺呈结节状,质硬
E. 甲状腺呈结节状,部分呈腺瘤样变
[单选题]患儿,11岁,放羊时从山上跌下。入院时发现有头虮,则入院卫生处置的重点是
A.床上洗发
B.剃发、淋浴
C.乙醇拭发
D.清洁伤口周围的皮肤
E.用百部酊灭虱、灭虮
[多选题]托运人必须派人押运的货物有()。(应知应会-货规-第18条)
A.活动物需要
B.需要浇水运输的鲜活植物
C.生火加温运输的货物
D.挂运的机车和轨道起重机
[单选题]消防站开放,常见消防装备器材展示应不少于()种。
A.6
B.8
C.10
D.12
[单项选择]在人际交往中,()是吸引力的最直接因素。
A. 人的能力
B. 高尚的品德
C. 外貌
D. 幽默的性格
[单选题]遇有雷雨、大雪、浓雾或风力在( )及以上等恶劣气候时,应停止露天高空作业。
A.6级
B.5级
C.4级
D.3级
[多选题]钢筋混凝土电杆堆放应符合()。
A.地面应平整、坚实
B.杆段下方应设支垫
C.两侧应掩牢
D.堆放高度不得超过4层
[单项选择]行为人没有约定或法定的义务为避免他人利益受损失而进行管理或服务所实施的行为是( )。
A. 侵权行为
B. 不当得利
C. 无因管理
D. 违法行为
[单项选择]下列关于个人医疗贷款的说法,正确的是()。
A. 由银行指定的医院向个人发放
B. 申请人获得个人医疗贷款后可以自行选择就诊医院
C. 贷款利率按中国人民银行公布的同期利率执行
D. 用于解决市民本人伤病就医时的资金短缺问题