热门试题:
[单项选择]患者,女,29岁,教师。近1个月来,经常无明显原因出现突发心慌、心悸,呼吸困难,患者极度恐惧,大汗,每次持续约10余分钟后能渐渐自行缓解。为此担心病情随时会发作而提心吊胆。
如果躯体检查结果在正常范围内,则该患者最可能的临床诊断是
A. 躁狂症
B. 抑郁症
C. 恐怖症
D. 分离性精神障碍
E. 惊恐障碍
[单项选择]急性肾小球肾炎多发生于下列哪种细菌所致的上呼吸道感染之后()
A. 肺炎链球菌
B. 金黄色葡萄球菌
C. 乙型溶血性链球菌
D. 大肠埃希菌
E. 流感嗜血杆菌
[单选题] 严禁在有同杆架设的10.(20.)kV及以下线路( )情况下,进行另一回线路的停电施工作业。
A.停用;
B.备用;
C.带电;
D.停电。
[简答题]Bingley was punctual to his appointment; and he and Mr. Bennet spent the morning together, as had been agreed on. The latter was much more agreeable than his companion expected. There was nothing of presumption or folly in Bingley that could provoke his ridicule, or disgust him into silence; and he was more communicative, and less eccentric, than the other had ever seen him. Elizabeth, who had a letter to write, went into the breakfast room for that purpose soon after tea.
{{U}}But on returning to the drawing room, when her letter was finished, she saw, to her infinite surprise, there was reason to fear that her mother had been too ingenious for her. On opening the door, she perceived her sister and Bingley standing together over the hearth, as if engaged in earnest conversation; and had this led to no suspicion, the faces of both, as they hastily turned round and moved away from each other, would have told it all. Their situation was awkward enough; but hers she thought was still
[单项选择]Which of the following is NOT the cause of body-image anxiety in the author's eyes
A. The influence of the traditional culture.
B. The haunting of the vanity.
C. The fashion and the general social climate.
D. The loss of the true understanding of beauty.
[填空题]Marriott International, Inc. has recently made much significant enhancements to
its popular Marriott Rewards program. Members can now achieve Elite level
41 status faster than ever before and receive their exclusive benefits across all Marriott
42 brands that would participate in the program.. Now all Marriott Rewards
43 members can request for hotel stay awards just 24 hours before check-in to most
44 participating hotels by calling 1-800-450-4442 or visiting marriottrewards. com.
45 In addition, they can earn those Silver Elite status and benefits after spending
46 just 10 nights per year (previously a 15-hight-stay’was required). With having
47 more than 18 million members and 2, 300 participating hotels in 65 countries,
48 Marriott Rewards is of the largest and most popular frequent guest program in
49 the world. In addition to free hotel stays, members may further redeem Marriott
50 Rewards points for more than 300 different reward op
[单选题]在机械设备上采用和安装各种安全有效的防护装置,克服在使用过程中产生的不安全因素,这是应用了()。
A.直接安全技术措施
B.间接安全技术措施
C.指导性安全技术措施
D.以上都是
[判断题]对于实行货币补偿的,拆迁补偿安置协议主要应载明补偿金额、搬迁期限;对于实行产权调换的,拆迁补偿协议主要应载明安置用房面积和安置地点、搬迁期限、搬迁过渡方式和过渡期限。( )
[单项选择]连续抽油杆是由()形断面的圆钢,经焊接、热处理、喷丸强化等工序做成。
A. 长
B. 扁
C. 椭圆
D. 方
[判断题]有载调压变压器并列运行时,其调压操作应轮流逐级或同步进行。
A.正确
B.错误
[填空题]ping命令使用的是tcp/ip协议中的()协议。
[判断题]本行对Ⅲ类户的账户余额进行实时限额控制,即客户在本行开立的任一Ⅲ类户在任一时点账户余额不得超过20000元。 厦国银发〔2020〕14号:关于颁发《厦门国际银行股份有限公司境内机构个人存款业务及账户管理办法补充规定》的通知
A.正确
B.错误
[多选题]《电气操作导则》(Q/CSG 125008—2016)第4.9.3条规定:正常情况下,禁止将消弧线圈同时接在( )运行的变压器的中性点上。如需将消弧线圈由一台变压器切换至另一台变压器的中性点上时,应按照“( )”的顺序进行操作。
A.两台
B.一台
C.先拉开,后投入
D.先投入,后拉开
[单项选择]为了增加润滑油的抗极压性,提高承载能力,需要在润滑油中加入()。
A. 极压添加剂
B. 抗氧化稳定剂
C. 稠化剂
D. 没有答案
[单选题] M受体激动时可使
A.瞳孔扩大
B.睫状肌收缩
C.心率加快
D.糖原分解增加
E.腺体分泌减少
[单选题]不属于长骨的是
A.股骨
B.肱骨
C.颞骨
D.腓骨
E.跖骨
[判断题] 根据《上海市电梯安全管理办法》,应急救援电话应确保24小时有效应答,接到乘客被困报警后,30分钟内赶到现场完成救援解困。( )
A.正确
B.错误
[单选题]工作交接移交前,所在单位领导应当指定接管人。交接时,双方当面清点,必要时由单位领导主持或者请纪检监察等有关部门参加;交接后,双方在( )上签字。
A.登记本
B.交接本
C.物品清单
D.交接登记册(表)
[单项选择]我国南方放牧犊牛群发病,表现精神沉郁,食欲废绝。严重贫血,腹泻。粪便带血,最后死亡,剖检见门静脉和脐系膜静脉内有多量线状虫体。该病肝脏的特征性剖检病变是()
A. 充血
B. 出血
C. 肿胀
D. 萎缩
E. 虫卵结节
[单项选择]If a stone moved at the speed of light, it ______.
A. would weigh twice more than it is motionless
B. would weigh as much as it is on earth
C. would weigh less than it is on earth
D. would have no weight at all
[单项选择]婴幼儿上呼吸道的解剖特点不正确的为()
A. 管腔狭窄
B. 黏膜柔嫩
C. 血管丰富
D. 鼻窦发育较差
E. 咽鼓管呈斜位
[多选题]公安机关在进行下列()侦查活动时,应当出示公安机关的证明文件。
A.传唤
B.询问证人
C.勘验.检查
D.搜查
[判断题]装配要点包括部件装配和总装配。
A.正确
B.错误
[单选题]《国家电网公司关于印发“深化基建队伍改革、强化施工安全管理”有关配套政策的通知》规定,将现场三个项目部经理、安全专责、()及施工作业层班组骨干作为项目管理关键人员。
A.质量专责
B.技术专责
C.属地协调专责
D.物资专责
E.略
F.略
[单项选择]儿童原发型肺结核少见表现是()
A. 不规则发热、咳嗽,甚至高热
B. 消瘦、食欲下降,精神不好
C. 肺部可闻及干、湿啰音
D. X线片显示肺门淋巴结肿大
E. 低体温,低体重
[判断题]回灌井点就以一道隔水帷幕阻止回灌井点外侧的建筑物下的地下水流失,使地下水位基本保持不变,土层压力仍处于原始平衡状
态,从而可有效地防止降水井点对周围建筑物、地下管线等的影响。
A.正确
B.错误
[单选题]线网应急基地,主要负责该区域(原则上为线网应急基地周边()公里半径范围内站点)内须调动大型专业设备的线网应急救援,其他应急基地主要负责单线路多专业联动处置的抢险救援。
A.5
B.10
C.15
D.20
[单项选择]常见饭后嗜睡,其原因是()
A. 脾气虚弱
B. 湿邪困脾
C. 心肾阳虚
D. 邪闭心神
E. 痰热内扰
[判断题]果实套袋可减轻轮纹病、食心虫的危害。()
[判断题]在一个电气连接部分同时有检修和试验时,可填用一张工作票,但在试验前应得到工作许可人的许可。
A.正确
B.错误
[单选题] 船用 GPS 接收机设置为 2D 表示_______。
A.根据可视卫星数目自动选择定位模式
B.强制使用二维定位模式
C.强制使用二维差分定位模式
D.强制使用三维 DGPS 定位模式
[多项选择]政府间事权划分的效率原则包括的内容有( )。
A. 消费支出效率
B. 收入划分效率
C. 支出划分效率
D. 财政购买支出效率
E. 财政转移支付效率
[单选题]某城市新建一条地铁路线,其中有多个多线换乘车站。根据《地铁设计规范》规定,地下换乘站共用一个公共站厅时,站厅公共区的面积不应大于()m2。
A.2000
B.5000
C.3000
D.4000
[填空题]生产和储存物品的火灾危险性可分为 、 、 、 、 等类型。
[单项选择]()不属于静态的组织设计理论的研究内容。
A. 管理行为规范
B. 权、责结构
C. 组织信息控制
D. 部门划分的形式和结构
[判断题](1分)从全球范围来说,目前智能家庭的终端设备比较多,技术发展日渐丰富,产业链比较完善,可以说产业相对比较成熟。
A.正确
B.错误
[单选题] 乙烯装置裂解炉区与裂解气预分馏区之间需设置水幕以防止火灾漫延。水幕供水压力应在() MPa以上。
A.0.3
B. 0.45
C.0.7