热门试题:
[单项选择]患者女，35岁。甲状腺肿大、突眼、心慌、失眠，心率100次／分，血压140／90mmHg（18.6／12.0kPa）诊断为甲亢。患者的基础代谢率是（）
A. +20%
B. +29%
C. +30%
D. +39%
E. +49%
[判断题]CSK-ⅠA试块上φ50 、φ44、φ40 三孔的台阶，可用来测定斜探头的分辨力。
A.正确
B.错误
[单选题]下列有关行政许可费用的表述，正确的是（ ）。
A.行政机关实施行政许可以及对行政许可事项进行监督检查，一律不得收取任何费用
B.行政机关组织行政许可听证的费用，由利害关系人承担。
C.行政机关提供行政许可申请书格式文本，只能收取由物价部门核定的工本费
D.行政机关实施行政许可所需经费由本级财政予以保障
[单选题]（ ） 依法对安全生产工作进行监督。
A.安全生产监督管理部门
B.生产经营单位
C.安全生产中介机构
D.工会
[单项选择]
It was unfortunate that, after so trouble-free an arrival, he should stumble in the dark as he was rising and severely twist his ankle on a piece of rock. After the first shock the pain became bearable, and he gathered up his parachute before limping into the trees to hide it as best he could. The hardness of the ground and the deep darkness made it almost impossible to do this efficiently. The pine needles lay several inches deep, so he simply piled them on top of the parachute, cutting the short twigs that he could feel around his legs, and spreading them on top of the needles. He had great doubts about whether it would stay buried, but there was very little else that he could do about it.
After limping for some distance in an indirect course away from his parachute he began to make his way downhill through the trees. He had to find out where he was, and then decide what to do next. But walking downhill on a rapidly swelling ankle soon proved to be almost beyond his pow
A. to stay in the village as long as he could
B. to cross into another country
C. to reach the church and rest there
D. to have his foot made well again
[多选题]办理业务时，必须严格执行各项规章制度，做到（ ）
A.准确
B.快速
C.优质
D.高效
E.安全
[单选题]凡已开办经营性候车区的，（ ）候车区应与其合设。
A.商务座
B.软席
C.重点旅客
D.军人
[单选题]膀胱空虚时，膀胱尖位于（ ）
A.坐骨结节水平
B.坐骨棘水平
C.耻骨联合以下
D.耻骨联合以上
E.耻骨联合水平
[简答题]更换道岔施工组织方案中,施工安全组织措施主要包括哪些内容?
[单项选择]
Despite increased airport security since September 11th, 2001, the technology to scan both passengers and baggage for weapons and bombs remains largely unchanged. Travellers walk through metal detectors and carry-on bags pass through x-ray machines that superimpose colour-coded highlights, but do little else. Checked-in luggage is screened by "computed tomography", which peers inside a suitcase rather like a CAT scan of a brain. These systems can alert an operator to something suspicious, but they cannot tell what it is.
More sophisticated screening technologies are emerging, albeit slowly. There are three main approaches: enhanced x-rays to spot hidden objects, sensor technology to sniff dangerous chemicals, and radio frequencies that can identify liquids and solids. A number of manufacturers are using "reflective" or "backscatter" x-rays that can be calibrated to see objects through clothing. They can spot things that a metal detector may n
A. unreliable screening
B. full exposure
C. inadequate efficiency
D. travellers’ modesty
[多项选择]压传动系统由动力源、执行元件、控制元件、（）组成.
A. 油泵
B. 高压胶管
C. 工作液体
D. 辅助元件
[单项选择]初等义务教育普遍实施于 ( )
A. 古代
B. 文艺复兴后的欧洲
C. 近代
D. 现代
[单项选择]根据国有资产管理的有关规定，国有资产占有单位转让国有资产时，实际交易价格与评估结果达到一定比例的，应当向同级财政部门以及其他相关部门作出书面说明。该差异比例是( )。
A. 2%以上
B. 5%以上
C. 8%以上
D. 10%以上
[单选题]火场上从两个和两个以上方位同时向燃烧区域进攻的战术方法称为( )。
A.堵截
B.合击
C.突破
D.夹攻
[判断题]（ ）隧道排水应通畅，洞内排水系统应与洞外排水系统可靠顺接。洞外排水应引排到自然稳定的沟谷中，经路堑、涵洞排放时应无缝顺接，保证过水能力和防止壅水。
A.正确
B.错误
[单项选择]德国军国主义对德国民众的影响根深蒂固，最突出的表现是（）
A. 帝国军人的地位至高无上
B. 议员被讥笑为“绵羊脑袋”
C. 德国威廉二世被称为“骑士皇帝”
D. 民众认为战争是德意志民族的强盛之路
[单选题]下列案件应当由设区的市一级公安机关管辖的是()。
A.甲劫持B国民航客机,后潜入我国被抓获
B.外国人乙涉嫌盗窃案
C.丙强奸、抢劫作案20余起
D.丁涉嫌非法集资5000万元
[单选题]企业应建立( )制度,逐渐建立并落实从主要负责人到每位从业人员的隐患排查治理和防控责任制.
A.,安全检査
B.责任追究
C.隐患排查治理
D.安全生产责任
[多选题]多选题：乘客持无效单程票无法出站时,以下处理方式正确的有（ ）。
A.查看车票是人为折损，回收车票，为乘客发售付费出站票出站
B.查看车票是人为折损，回收车票，为乘客发售免费出站票出站
C.查看车票不是人为折损，回收车票，为乘客发售免费出站票出站
D.查看车票不是人为折损，回收车票，为乘客发售付费出站票出站
[单选题]利用风可以得到飞机气动参数,其基本依据是( )
A.连续性假设
B.相对性原理
C.牛顿定理
[判断题]S11-160/10表示三相油浸自冷式,双绕组无励磁调压,额定容量160kVA,低压侧绕组额定电压为10kV电力变压器。()
A.正确
B.错误
[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，可以根据以下（ ）、出现自主呼吸几方面综合考虑。
A.瞳孔
B.面色（口唇）
C. 颈动脉搏动
D. 神志
[单项选择]《中华人民共和国城乡规划法》调整的是（）之间的相互关系。
A. 城市、镇、村庄等居民点以及居民点
B. 农村与农村城镇化
C. 城市居民与农村居民
D. 城市与城市边缘化
[判断题]公民、法人或者其他组织可以向行政强制的设定机关就行政强制的设定和实施提出意见和建议有关机关应当认真研究论证,并以适当方式予以反馈
A.正确
B.错误
[单项选择]关于不幸落水时应采取的应对措施，下列描述不正确的一项是（）。
A. 尽量抓住木板等漂浮物，避免与其他硬物碰撞
B. 不要举手，不要乱挣扎，尽量不要游泳，能浮在水面即可
C. 脱掉衣服，以免衣服吸水而使落水者下沉
D. 尽可能向其他落水者靠拢，积极互助、相互鼓励，尽力使自己易于被救援者发现
[判断题]心肺疾病所引起呼吸困难的患者应取头高足低位。（）
[填空题]Terrorism has existed in the world for quite a long time. What exactly is terrorism Well, there are many different{{U}} (36) {{/U}}out there. However, these definitions have certain things in common. Terrorism{{U}} (37) {{/U}}extraordinary violence. It is intended to create{{U}} (38) {{/U}}fear and involves a planned attack for a{{U}} (39) {{/U}}, often against something or someone. Terrorism is{{U}} (40) {{/U}}to have an audience. The differences between various{{U}} (41) {{/U}}attacks involve the people, purpose, and how it is carried out. Terrorism is a technique, it’s a{{U}} (42) {{/U}}activity, and is planned in advance. For example, did you know that the{{U}} (43) {{/U}}of the U.S. embassy in Kenya in 1998 was planned for 5 years {{U}} (44) {{/U}}.The definition of terrorism used by the government of the United States refers to intimidation of the civilians, the influence of government policy by coercion or fear, or trying to change the government by assass
[单项选择]下列不符台流质饮食原则的是
A. 一切食物成流体
B. 无刺激性
C. 易于吞咽和消化
D. 少食多餐
E. 烹调时不放食盐
[单项选择]The author thinks that TV advertisements ______.
A. are not reliable on the whole
B. are useless to people
C. are a good guide to adults
D. are very harmful to the young
[判断题]必须带电灭火时，应当按照带电灭火的要求，严禁接触裸露电线、电气开关或在电线下方站立，若使用直流水灭火时应当采用点射方式，保持水枪有效接地。
A.正确
B.错误
[单选题] 急性黄疸型甲型肝炎的传染性在下列何期最强
A.潜伏末期
B.黄疸前期
C.黄疸期
D.恢复期
E.黄疸前期至黄疸期
[多选题]党章规定，党的建设必须_____ 。( )
A.坚持党的基本路线
B.坚持解放思想，实事求是，与时俱进
C.坚持全心全意为人民服务
D.坚持民主集中制
[单选题]混凝土宽枕线路的道床，由面砟带和底层组成，均应采用一级道砟。有垫层时道床厚度不得小于（），无垫层时不得小于（）。
A.450mm,300mm
B.250mm,350mm
C.200mm,400mm
D.500mm,600mm
[判断题]《工伤保险条例》规定.职工被派遣出境工作.依据前往国家或者地区的法律应当参加当地工伤保险的.参加当地工伤保险.其国内工伤保险关系中止。( )
A.正确
B.错误
[单项选择]感觉怕冷，得衣被而不解，称为
A. 畏寒
B. 恶寒
C. 寒证
D. 假寒
E. 寒栗
[单项选择]镇静钢与沸腾钢的主要区别在于（）。
A. 脱氧工艺不同
B. 脱氧剂用法不同
C. 脱氧程度不同
D. 脱氧时间不同
