热门试题:
[单项选择]What are they going to do
A. The fourth floor.
B. The Fifth floor.
C. The sixteenth floor.
[单项选择]2013年雅安市芦山县地震的震级为()。
A. 7.2级
B. 7.0级
C. 6.8级
D. 8.0级
[单选题]进行蒸汽管线消漏工作前,首先要将( )打开。
A.疏水器前阀
B.疏水器后阀
C.疏水器旁通阀
D.蒸汽入口阀
[单项选择]1.1,2.2,4.3,7.4,11.5,( )
A. 16.6
B. 15.6
C. 15.5
D. 16.5
[判断题]重大事故隐患与重大危险源是引发重大事故的源头,所以两者的概念是等同的
A.正确
B.错误
[单项选择]地下防水工程施工期间,明挖法的基坑以及暗挖法的竖井、洞口,必须保持地下水位稳定在基底 ( )m以下,必要时应采取降水措施。
A. 0.5
B. 1.3
C. 2.9
D. 5.1
[单项选择]申请人经书面通知,无正当理由不到庭或未经仲裁庭许可中途退庭,可以( )。
A. 视为撤回仲裁申请
B. 缺席裁决
C. 对申请人作出处罚
D. 重新开庭
[单项选择]诺思认为,制度的最大供给者是( )
A. 企业
B. 民众
C. 国家
D. 社会
[单选题]如果不能把某设计元素,代码段或测试回溯到一个需求, 而该孤立的元素又确实是一个正当的功能,则表明 。
A.存在一个画色添足的程序
B.需求规格说明漏掉了一项需求
C.文档书写不符合模板
D.项目计划不周全
[单选题]功能祛风散寒止痛,善治颠顶头痛的药物是
A.白芷
B.藁本
C.细辛
D.吴茱萸
E.苍耳子
[单项选择]下列各项中,除何药外均是滚痰丸的组成药物()
A. 酒蒸大黄
B. 酒洗黄芩
C. 硝煅礞石
D. 竹沥半夏
E. 沉香
[单项选择]Despite the scandals over leaked e-mails, the scientific evidence for global warming remains strong. The question, then, is to what (62) have the controversies eroded (消弱) the public’s trust in climate science or, worse, in the scientists themselves
There has (63) been some decline. (64) , a closer look at the data across multiple polls shows that, broadly speaking, the public trusts scientists, believes in global warming and wants governments to do something about it. The public seems to have done what the mainstream media could not: it has kept the scandals in (65) . The harsh verbal attacks (66) climate science and scientists are actually coming from a (67) handful of critics, and they do not (68) a broader revival of skepticism.
Yet few climate scientists are likely to take (69) in this news. For them, the real (70) of public trust is the level of political (71) on global warming: if p
[判断题]固话悦铃业务是由主叫用户申请定制,为被叫用户提供的个性化回铃音业务。
[单项选择]Cultural () indicates that human beings hand their languages down from one generation to another.
A. translation
B. transition
C. transmission
D. transaction
[单项选择]变流器类型的分布式电源,其防孤岛保护应与电网侧线路保护相配合,并不大于()。
A. 0.5S
B. 1S
C. 2S
D. 5S
[判断题]砍剪树木时,应防止马蜂等昆虫或动物伤人。上树时,可以攀抓脆弱和枯死的树枝,并使用安全带。
A.正确
B.错误
[多项选择]病历摘要:患者男,18岁,主诉右侧进行性鼻塞半年,回吸性血涕1月余。今来院就诊,无耳鸣、听力下降、耳胀,无头痛、视矇、复视,无面色苍白、全身乏力。体检:T:36.6℃,P:82次/分,R:20次/分,BP:120/80mmHg。头颅无畸形,双颈未及肿大淋巴结,心肺听诊无异常。双侧鼻腔粘膜光滑,右侧鼻咽见一约1.0cm×1.2cm×1.5cm大小的圆形淡红色肿物,表面光滑,堵塞右侧后鼻孔。为进一步诊治,收入院。以下不是甲状腺癌常见的转移部位的:()
A. 脑
B. 颈部淋巴结
C. 肺
D. 骨
E. 肝
F. 皮肤
G. 对侧甲状腺叶
[多项选择]20世纪上半叶是比较教育学科体系的形成时期,这一时期的主要代表人物有()
A. 萨德勒
B. 汉斯
C. 康德尔
D. 施奈德
[单项选择]中国农业银行2009年电子银行发展目标:电子银行业务收入在全行中间业务收入中的占比达到()。
A. 5%
B. 8%
C. 10%
D. 12%
[单选题]200km/h~250km/h道岔导曲线下股高于上股的限值:18号及以上道岔经常保养为( )。
A.0mm
B.2mm
C.3mm
D.5mm
[单选题]钢轨预打磨应在新钢轨上道使用后尽快进行,一般不宜超过()Mt通过总质量。
A.A.5
B.B.10
C.C.20
D.D.25
[单项选择]裸根栽植苗木时栽植穴底部应处理成()
A. 水平
B. 半球形土堆
C. 锅底形
D. 斜面
[多项选择]合同的基本原则( )。
A. 平等的原则
B. 自愿的原则
C. 公开的原则
D. 诚实信用的原则
E. 合法的原则
[单项选择]
设变量 a、b、c、d 和 y 都已正确定义并赋值。若有以下 if 语句:
if(aif(c==d) y=0;
else y=1;
该语句所表示的含义是()。
[单选题]VHF和UHF信号属于下面哪一类辐射?
A.非电离辐射
B.电离辐射
C.阿尔法辐射
D.伽玛辐射
[单选题]绕线式异步电动机转子串电阻启动时,随着转速的升高,要逐渐( )。
A.增大电阻
B.减小电阻
C.串入电阻
D.串入电感
[单选题]脾胃气虚的面色是( )
A.面色青黄
B.面目一身俱黄
C.面色萎黄
D.面黄虚浮
E.面色青灰
[单项选择]A wit's tongue is like a donkey's stick in that both______.
[判断题]《中石化标准化工地建设指南(试行)》中规定乙炔发生器可不装回火保险器。
A.正确
B.错误
[单选题]以下哪个设备是不属于自动动作电器( )。
A.刀开关
B.继电器
C.中间继电器
D.断路器
[多选题]心肺复苏术操作是否正确,主要靠平时严格训练,掌握正确的方法。而在急救中判断复苏是否有效,可以根据( )、出现自主呼吸五方面综合考虑。
A.瞳孔
B.面色(口唇)
C.颈动脉搏动
D.神志
[多项选择]下列哪些情况可使心排血量增加______
A. 心交感神经兴奋
B. 动脉血压升高时
C. 由直立变为平卧时
D. 心室舒张末期容积增加时
E. 心率变慢时
[单选题]一般情况下,不得使用水枪、水炮驱散人群。发生暴力骚乱事件,需要使用水枪、水炮驱散人群时,必须由( )或市公安局下达命令。
A.总队
B.市政府
C.支队
D.国务院
[单项选择]
Music comes in many forms; most countries have a style of their own. (56) the mm of the century when jazz was born, America had no prominent (57) of its own. No one knows exactly when jazz was (58) , or by whom. But it began to be (59) in the early 1900s. Jazz is America’s contribution to (60) music. In contrast to classical music, which (61) formal European traditions, jazz is spontaneous and free in form. It bubbles with energy, (62) the moods, interests, and emotions of the people. In the 1920s jazz (63) like America, and (64) it does today. The (65) of this music are as interesting as the music (66) . American negroes, or blacks, as they are called today, were the jazz (67) . They were brought to Southern States (68) slaves. They were sold to plantation owners and forced to work long (69) . When a Negro died his friends and relatives (70) a procession to carry the bo
A. as
B. so
C. either
D. neither