热门试题:
[单选题]现场机组操作工更换传动侧止推必须停机,必须在主操作台放置( )安全警示牌。
A.设备检修禁操牌
B.自力项目禁操牌
C.有人作业,禁止操作
[单选题]4号线牵引电机采用()个螺栓安装。
A.1
B.2
C.3
D.4
[判断题]秋水仙素能抑制微管的解聚,因此在细胞分裂过程中能抑制纺锤体的形成。
[判断题]13、依法取得的行政许可一律不得转让。
A.正确
B.错误
[单项选择]"Making money is a dirty game," says the Institute of Economic Affairs. summing up the attitude of British novelists towards business. The IEA. a free market think-tank, has just published a collection of essays (The Representation of Business in English Literature) by five academics chronicling the hostility of the country’s men and women of letters to the sordid business of making money. The implication is that Britain’s economic performance Is retarded by an anti-industrial culture.
Rather than blaming rebellious workers and incompetent managers for Britain’s economic worries. then, we can put George Orwell and Martin Amis in the dock instead. From Dickens’s Scrooge to Amis’s John Self in his 1980s novel Money, novelists have conjured up a rogue’s gallery of mean. greedy, amoral money-men that has alienated their impressionable readers from the noble pursuit of capitalism.
The argument has been well made before, most famously in 1981 by Martin Wiener. an American academic,
A. they are blaming rebellious workers and incompetent managers
B. they create an anti-industrial culture
C. the novelists are in favor of them
D. novelists depict them as merciful people
[单选题]型号引脚数
CPU频率(MHz) 程序空间(kB) RAM (kB)
I/O口
STM32F103T4/6/8 36
72
16/32/64
6/10/20
26
STM32F103C4/6/8/B 48
72
16/32/64/128
6/10/20/ 20
37
STM32F103R4/6/8/B/C/D/E 64
72
16/32/64/128/256/384/512
6/10/20/20/48/64/64
51
STM32F103V8/B/C/D/E 100
72
64/128/256/ 384/512
20/20/48/ 64/64
80
STM32F103ZC/D/E 144
72
256/384/512
48/64/64
112
STM32F105R8/B/C 64
72
64/128/256
20/32/64
51
STM32F107RB/C 64
72
128/256
48/64
51
STM32F105V8/B/C 100
72
64/128/256
20/32/64
80
STM32F107VB/C 100
72
128/256
48/64
80
基于以上表格,型号为STM32F103VCT6的芯片,具备的引脚数量是
A. 3 26
B. 64
C. 80
D. 100
[单选题]建筑拆除工程使用的脚手架、安全网,必须由专业人员按( )搭设,经验收合格后方可使用。
A.专业施工方案
B.技术要求
C.图纸要求
D.现场要求
[判断题] 在光线不足的较暗环境工作,必须使用手提工作行灯,一般环境,使用的照明行灯电压不超过42V。
A.正确
B.错误
[填空题] TDCS机柜采集机切换开关平时应放在()位置。
[单选题]’年要推动城镇化发展,抓好已经在城镇就业的农业转移人口的落户工作,督促落实()年()人落户目标,提高大城市精细化管理水平。
A.2020 1亿
B.2025 1亿
C.2020 1.3亿
[单选题]分水器后干线水带()铺设时,应A分水器进行固定。
A.水平
B.垂直
C.逆风
D.顺风
[单项选择]关于心搏骤停,描述不正确的是
A. 心搏骤停的病因可分为心源性和非心源性两大类
B. 心源性心搏骤停占绝大多数
C. 根据心电图改变,心搏骤停可分三种类型:心室颤动、心室停顿、心电机械分离(无脉电活动)
D. 心室颤动是最常见的心搏骤停类型,约占98%
E. 心肌电活动紊乱也可导致心搏骤停
[不定项选择题]患者,男,28岁,车祸受伤送入急诊。
患者突然出现心跳呼吸停止,反射消失,瞳孔散大,此时患者处于死亡的
A.濒死期
B.猝死期
C.临床死亡期
D.生物学死亡期
E.临终阶段
[多选题]头及脊柱损伤淹溺者的抢救一般情况下,应遵循哪些基本原则。( )
A.不要从水中移出受伤者
B.保持病人面朝上浮起
C.始终保持头颈的水平与背一致
D.在水中保持和支持气道通畅。
[单项选择]减黏裂化是将减压渣油经过()降低黏度,使之可少掺或不掺轻质油而达到燃料油质量要求的一种热加工工艺。
A. 深度热裂化
B. 浅度热裂化
C. 深度热裂解
D. 浅度热裂解
[简答题]在考生文件夹下完成如下基本操作:
通过SQL INSERT语句插入元组("p7","PN7","1020")到“零件信息”表(注意不要重复执行插入操作),并将相应的SQL语句存储在文件one.prg中。
[判断题]当声束以一定角度入射到不同介质的界面上,会发生波形转换。
A.正确
B.错误
[单项选择]残胃癌发生在胃良性病变施行胃大部切除术后至少()
A. 1年
B. 2年
C. 3年
D. 4年
E. 5年
[判断题]急性细菌性痢疾的常表现为果酱便
A.正确
B.错误
[判断题]重要客户现场安全检查宜使用低压工作票。
A.正确
B.错误
[单选题]根据公司《试压作业安全管理制度》规定,试压作业许可的归口管理为以下()部门职责。
A.设备部
B.安环部
C.生产技术部
D.车间
[判断题]国家标准规定了基孔制和基轴制,一般情况下,应先采用基轴制。( )
A.正确
B.错误
[单项选择]关于关节结核的MRI表现,下列哪项错误()
A. 关节腔积液
B. 关节滑膜的明显增厚、强化
C. 关节软骨、软骨下骨质的破坏显示清晰
D. 关节周围冷脓肿形成
E. 关节周围软组织钙化
[单选题]钳型电流表使用时应先用( )
A.较大量程
B.较小量程
C.最小量程
D.空量程
[单选题]( )209管状内脏的管壁一般由四层构成,从外至内第三层是( )。
A.黏膜下层
B.黏膜
C.外膜
D.肌层
[判断题]在交易所交易的期权有期货期权,也有现货期权。
A.正确
B.错误
[单选题]发生各类事故(事件)后,参加和配合组织进行运营事故(事件)的处 理,按照()的原则组织或配合调查分析各类安全事故(事件)。
A.安全第一
B.四不放过
C.预防为主
D.先通后复
[单项选择]卤素及其化合物消毒剂包括()
A. 硝酸银
B. 碘液
C. 苯扎溴胺
D. 乙醇
E. 高锰酸钾
[单选题]1953 年过渡时期的总路线,就其建设任务而言,所体现出的基本特征是( )。
A.变革生产关系与上层建筑的有机统一
B.变革生产关系与发展社会生产力的有机统一
C.发展科技教育与独立外交的有机统一
D.经济建设与法制建设的有机统一
[单选题]下列案件属于《行政诉讼法》规定的专属管辖的是( )
A.因不动产提起的行政诉讼
B.经过行政复议的案件,复议机关改变原具体行政行为的
C.对限制人身自由的行政强制措施不服提起诉讼的
D.重大涉外案件
[判断题]动态量在计量期间是随时间而变化的,每次计量所得的是瞬态值,在一段时间内的计量结果可用动态过程或动态曲线来表示,所以动态计量又可称为过程计量。()
[多选题]在青岛西海岸新区教育公共服务平台中的个人工作空间中, 可以查看()的动态。
A.学校
B.班级
C.好友
D.与我相关
[不定项选择题]共用题干
Unpopular Subjects?
Is there a place in today's society for the study of useless subjects in our universities?
Just over 100 years ago Fitzgerald argued in a well-written letter_______(1)Nature
that"Universities must be allowed to study useless subjects一_______(2)they don't,
who will?" He went on to use the_______(3) of Maxwell's electrodynamics(电动力
学)as one case where a"useless subject"has been transformed to a useful subject.
Nowadays this argument is again very much_______(4)in many universities.
Indeed one suspects that it is one of those arguments that must be_______(5)anew
(重新)by each generation. But now there is an added twist(歪曲)一subjects must not
only be useful,they must also be_______(6)enough that students will flock(蜂拥)
to do them,and even flock to pay to do them.
As universities become commercial operations,the pressure to_______(7)
subjects or departments that are less popular will become stronger and stronger. Perhaps
this is most strongly_______(8)at the moment by physics.There has been much
_______(9)in the press of universities that are closing down physics departments
and incorporate them with mathematics or engineering departments.
Many scientists think otherwise.They see physics as a_______(10)science,
which must be kept alive if only to_______(11)a base for other sciences and
engineering.It is of their great personal concern that physics teaching and research is under
_________(12)in many universities.How can it be preserved in the rush towards
commercial competition? A major turnaround(转变)in student popularity may have to
________(13)until the industrial world discovers that it needs physicists and starts
paying them well.
Physics is now not only unpopular;it is also"hard".We can do more about the latter
by_______(14) teaching in our schools and universities. We can also_______
(15)cooperative arrangements to ensure that physicists keep their research and teaching
up to date.
_________(4)
A.powerful
B.terrible
C.difficult
D.active
[单选题]法人机构应建立有效的个人贷款全流程管理机制,制订贷款管理制度及每一贷款品种的____。
A.产品说明
B.推广方案
C.操作规程
D.营销方案