热门试题:
[单项选择]______is the outstanding representative of Aestheticism in British literature history
A. Wilde
B. Yeats
C. S. Eliot
D. Rossetti
[单选题]下列关于数据库特点的说法中正确的是( )。
A.数据能共享且独立性高
B.数据能共享但数据冗余很高
C.能保证数据完整性但降低了安全性
D.数据独立性高但不能实现共享
[单项选择]1994年第二季度全国共卖出汽车297600辆，与上年同期相比增长了24%。上年同期卖出多少辆汽车( )
A. 714224
B. 226176
C. 240000
D. 369024
[多选题] 重大事故隐患报告应包括下列哪些内容?
A.隐患的现状及其产生原因
B.隐患的危害程度和整改难易程度分析
C.隐患的治理方案
D.隐患排查现状
[单项选择]充填后嵌塞的原因之一是（）。
A. 恢复接触点
B. 邻牙无龋坏
C. 外展隙足够
D. 充填体悬突
E. 用了成形片
[单选题]党的十一届三中选举产生了以陈云为第一书记的( )。
A.中央监察委员会
B.中央纪律检查委员会
C.中央顾问委员会
[单选题]吹扫电磁阀（）传递偏置调节器输出的调火信号。
A.带电时可以
B.失电时可以
C.带电、失电时均不可
D.略
[多选题]消防员招录坚持（ ），主动接受监督。[1分]
A.信息公开
B.过程公开
C.结果公开
D.资讯公开
[单选题]下列不需与溃疡性结肠炎进行鉴别诊断的是
A.Grohn病
B.肠易激综合征
C.炎性假性息肉
D.慢性细菌性痢疾
E.大肠癌
[多选题]折旧方法包括（）等。
A.年限平均法
B.工作量法
C.双倍余额递减法
D.年数总和法
[判断题]电气设备的金属外壳接地属于工作接地。 ( )
A.正确
B.错误
[单选题]在关系型数据库中,二维表中的一行被称为().
A. 字段
B. 数据
C. 记录
D. 数据视图
[判断题]高频高压引弧法，由于采用较高的电压，所以比较危险。( )
[单选题]FANUC0i 数控系统 CRT/MDI 单元的连接不包含( )。
A.视频信号接口
B.I/0 的连接
C.连接分离显示单元的按钮的电缆
D.LCD 的调节
[单选题]—年12月13日至14日，总书记在江苏调研时，殷切希望江苏要在（ ）等5个方面迈上新台阶。
A.推动经济发展、深化改革开放、文化建设、民生建设、全面从严治党
B.推动经济发展、现代农业建设、文化建设、民生建设、全面从严治党
C.推动经济发展、现代农业建设、生态文明建设、民生建设、全面从严治党
D.推动经济发展、现代农业建设、文化建设、民生建设、全面依法治国
[单项选择]引起亚急性心内膜炎最常见的细菌是（）
A. 肺炎链球菌
B. 大肠埃希菌
C. 表皮葡萄球菌
D. 甲型溶血性链球菌
E. 流感嗜血杆菌
[单选题] 脚手架通常应( )进行一次专项检查。
A.每月
B.每两月
C.每半月
D.每一季度
[填空题]接触网隔离开关操作绝缘靴、绝缘手套等安全用品,应（ ）个月进行一次绝缘耐压试验。
[单选题]下列哪种对专供出口卷烟的表述是错误的 ( )。
A.应当在盒包.条包上标注“专供出口”字样
B.取得烟草专卖零售许可证后只能少量销售
C.可以在首都机场的免税店内销售
D.在国外购买2条专供出口的卷烟,可以携带回国内进行吸食
[单项选择]当发现有心包积液体征时，如奇脉、肝大、颈静脉怒张，估计其液体量已超过（）
A. 30ml
B. 50ml
C. 150ml
D. 250ml
E. 500ml
[单项选择]Inside the classroom, some learners seem to take advantage of what’s going on (31) others. It looks as if they are more (32) with the process of learning than their classmates. Teachers are aware of this too. They will (33) say that successful students possess some of all of the following characteristics.
A willingness to listen: good learners listen to what’s going on-not just in the sense of paying attention, but also in terms of really listening to the English that is being used, (34) it (35) with eagerness and intelligence.
A willingness to experiment: many good learners are not afraid to " have a (n) (36) " They are prepared to take risks, to try things out and see how it works. (37) , not all successful language learners are (38) , but the (39) to use the language is an important one.
A willingness to ask questions: (40) some teachers can become irritated by students who (
A. endeavor
B. attempt
C. effort
D. go
[单选题]《安全生产法》规定,特种作业人员必须按照国家有关规定经专门的安全作业培训。取得( ),方可上岗作业。
A.种作业操作资格证书
B.培训合格证书
C.相应资格
D.特种作业操作证书
[判断题]铁路调车编组列车作业，牵出车列起动后，确认制动员好了信号，注意调车人员上车及安全等情况，向连结员显示好了信号。
A.正确
B.错误
[判断题]水域训练必须选择合适的气候条件，在保障安全的前提下开展训练。
A.正确
B.错误
[单项选择]硅二极管正向导通电压应为（）。
A. 0.3v
B. 0.7v
C. 0v
D. 很大
[多项选择]建筑施工现场的“五大伤害”包括（）。
A. 触电
B. 物体打击
C. 火灾
D. 高处坠落
E. 中毒和窒息
[判断题]检查机车时可以敲打制动盘，但不能敲打制动盘其他部位。
A.正确
B.错误
[单项选择]甲公司为通讯服务运营企业。2017年12月1日，甲公司推出预缴话费送手机活动，客户只需预缴话费5000元，即可免费获得市价为2400元、成本为1700元的手机一部，并从参加活动的当月起未来24个月内每月享受价值150元、成本为90元的通话服务。当月共有10万名客户参与了此项活动。甲公司2017年12月确认的收入为（）万元。
A. 20000
B. 21250
C. 24000
D. 25250
[判断题]泵在理论上的最大安装高度为10.33m。 ( )
A.正确
B.错误
[单选题]工作班成员的变更，应经（）的同意，并在工作票上做好变更记录。
A.工作票签发人
B.工作许可人
C.工作负责人
D.工作票签发人与工作许可人
E./
F./
[多项选择]以下属于完全蛋白质的是（）
A. 大豆球蛋白
B. 卵黄蛋白
C. 卵白蛋白
D. 肉皮中的胶质蛋白
E. 肉中的白蛋白
[判断题]个人储蓄账户仅限于办理现金存取业务，不得办理转账结算。
A.正确
B.错误
[单项选择]乳腺癌最常见的部位是乳房的（）。
A. 内上象限
B. 外上象限
C. 内下象限
D. 外下象限
E. 乳晕区
[单选题]09-32捣固车捣固深度达轨面下( )。[321020103]
A.490mm
B.520mm
C.560mm
D.590mm
[判断题]
交易各方不得通过隐瞒关联关系或者采取其他手段，规避上市公司的关联交易审议程序和信息披露义务。
A.正确
B.错误
[单项选择]汉字信息在计算机中通常是以（）形式存储的。
A. 首尾码
B. 机内码
C. 国标码
D. 区位码
[单选题]2.绝经后保健中不妥当的是
A..保持开朗.乐观的心情
B..生活规律
C..适当参加社会活动
D..定期妇科检查
E..饮食宜高蛋白.高脂肪.高维生素
[多选题] 噪声控制可从（）等方面来考虑。
A. 不允许噪声大的施工在白天进行
B. 严格控制人为噪声
C. 声源控制，接收者的防护
D. 控制强噪声施工作业时间
E. 传播途径的控制
[不定项选择题]共用题干
第二篇
Excessive Demands on Young People
Being able to multitask is hailed by most people as a welcome skill,but not according to a recent study
which claims that young people between the ages of eight and eighteen of the so-called Generation M are
spending a considerable amount of their time in fruitless efforts as they multitask.It argues that in fact,these
young people are frittering（浪费）away as much as half of their time as they would if they performed the very
same tasks one after the other.
Some young people are using an ever larger number of electronic devices as they study. At the same time
they are working,young adults are also surfing on the Internet,or sending out emails to their friends,and/or
answering the telephone and listening to music on their iPods or on another computer. As some new device
comes along,it is also added to the list rather than replacing one of the existing devices.Other research has
indicated that this multitasking is even affecting the way families themselves function as young people are too
wrapped up in（沉湎于）their own isolated worlds to interact with the other people around them. They can no
longer greet family members when they enter the house nor can they eat at the family table.
All this electronic wizardry（魔力）is supposedly also seriously affecting young people's performance at
university and in the workplace. When asked about their opinions of the impact of modern gadgets（小装置）
on their performance of tasks,the great majority of young people gave a favourable response.
The response from the academic and business worlds was not quite as positive.The former feel that mul-
titasking with electronic gadgets by children affects later development of study skills,resulting in a decline in
the quality of writing,for example,because of the lack of concentration on task completion.They feel that
many undergraduates now urgently need remedial（补救的）help with study skills. Similarly, employers feel
that young people entering the workforce need to be taught all over again,as they have become deskilled.
While all this may be true,it mnust be borne in mind that more and more is expected of young people
nowadays in fact,too much.Praise rather than criticism is due in respect of the way today's youth are able to
cope despite what the older generation throw at them.
With the introduction of new gadgets,what happens to the Generation M's present e-devices?
A.They give way to they]atest.
B.They are quickly put aside.
C.They are sold to their friends.
D.They become part of their collection.
