热门试题:
[多选题]119． 创业担保贷款申请人须具备的基本条件包括（ ）。
A.具有合法身份证件
B.年龄在 60 岁以内， 身体健康、 诚实信用， 具备一定劳动技能
C.社区推荐
D.担保机构承诺担保
[填空题] An American warship once paid a visit 46 a port in a hit country where the British base invited the officers of the American warship to a party 47 .
Now, Americans like their drinks to have plenty of ice in them, 48 in a cold climate, but at the time the warship’s visit to the British base, it was 49 known that the British 50 ever had ice, even in 51 countries.
The captain of the American ship did not want to have drink warm drinks at the British party, but it 52 very impolite to 53 the British captain’s invitation, so the American captain 54 , but an hour before party was 55 to begin, sent a small boat ashore to his host with several large tins of ice from the warship’s refrigerators.
When the American offices went ashore for the party, they were looking forward to 56 plenty of ice in their drinks. They were 57 very surprised when, 58 their arrival, they were served drinks with no ice in them at all, they thought th
A. A．away
B．out
C．about
D．through
[判断题]( ) 工程师法压井时,要求现场加重材料必须充足,具备快速加重能力,从关井到恢复井内循环时间长。
A.正确
B.错误
[单项选择]南丁格尔是现代医务护理创始人，她的生日（）被定为国际护士节；她被称为红十字运动的先驱，红十字国际委员会设立南丁格尔奖章，以表彰各国在护理工作中有突出贡献的护士。
A. 5月12日
B. 3月12日
C. 5月8日
[单选题]智能配电箱进线开关及出线开关的布置整齐合理，相序一致，均应（ ）安装。
A.垂直
B.水平
C.平行
D.并列
[单选题] 安全工器具宜存放在温度为-15℃~+35℃、相对湿度为( )、干燥通风的安全工器具室内。
A. 80%以下
B. 80%以上
C. 90%以下
[单选题] 超声诊断妊娠中期胎儿脑积水的指征是
A. 胎儿水肿，双顶径增大
B. 脑室扩大，四肢伸展
C. 头-体比例失调，羊水过多
D. 侧脑室比率>0.5，脑中线偏移
E. 侧脑室比率>0.6，脑中线偏移
[单选题]绝缘隔板和绝缘罩应存放在室内干燥、离地面（）mm以上的架上或专用的柜内。
A.100
B.150
C.200
D.300
E.略
F.略
[多选题]私人资本输出主要包括
A.私人对外直接投资
B.各种对外证券投资
C.私人在国外的房地产投资
D.向国际机构的投资
[单项选择]中度有机磷杀虫药中毒血胆碱酯酶活力值( )
A. 80%
B. 70%～50%
C. 50%～30%
D. 70%以上
E. 30%以下
[判断题]变压器的功能是产生电能。
A.正确
B.错误
[单项选择]编写教科书和教师进行教学的主要依据是（）。
A. 教学计划
B. 课程标准
C. 课程目标
D. 教学目标
[判断题]竣工投运前的验收，在高压出线处验收时，要严格落实防静电措施，作业人员穿屏蔽服作业。（）
A.正确
B.错误
[单项选择]发电能力申报的周期是（）。
A. 每日
B. 每周
C. 每季度
D. 每年
[简答题]自动主蒸汽门活动错油门（小错油门）的作用是什么？
[多项选择]进行胃肠内营养，管饲时出现腹泻的可能原因有（）。
A. 输注速度过快
B. 抗生素使用过度致茵群失调
C. 血清白蛋白低于30g／L
D. 营养液被污染
E. 营养液的渗透压过高
[单项选择]下列对病人角色的权利描述错误的是（）
A. 有权保守个人秘密
B. 有权拒绝医疗处理并有权知道由此所引起的后
C. 有权要求医生按照自己的意愿治疗
D. 有权拒绝非诊断治疗活动果
[单选题]-体化消防业务信息系统定义的两大平台是基础数据平台和指挥平台。( )(易)(消防业务信息系统)
A.对
B.错
[判断题] （）光路的可逆性是根据光的折射定律得出的。
A.正确
B.错误
[多项选择]下列桥梁中，（）属于梁式桥。
A. 泉州洛阳桥
B. 河北赵州桥
C. 北京卢沟桥
D. 泉州安平桥
E. 贵州风雨桥
[单选题]变压器油闪点指( )。
A.油加热到某一温度油蒸气与空气混合物用火一点就闪火的温度
B.油蒸气一点就着的温度
C.液体变压器油的燃烧点
D.着火点
[单项选择]下列不是实验室建立质量管理体系的要点的是（）
A. 注重质量策划
B. 注意整体优化、强调预防为主
C. 强调过程概念
D. 强凋个人领导能力
E. 重视质量和效益的统一
[判断题]采集器红外通信口，用于采集器参数的读设和数据的读取，1200bit/s，偶校验，8位数据位，1位停止位。
A.正确
B.错误
[判断题]在船舶火灾事故调查中，勘查各种物质所处在的不同部位的烧损情况，属于动态勘查。
[单项选择]慢性再生障碍性贫血经治疗已缓解，拔牙时血红蛋白含量应高于（）
A. 12g/dl
B. 11g/dl
C. 10g/dl
D. 9g/dl
E. 8g/dl
[单项选择]
列宁把唯心主义哲学称作是“一朵不结果的花”，是因为（）
①唯心主义包含某些合理的思想
②唯心主义片面夸大意识作用
③以唯心主义为指导也能正确认识世界和改造世界
④唯心主义和唯物主义相比较而存在，相斗争而发展
A. ①②
B. ②③
C. ①④
D. ①③
[单选题]【单选题】针式绝缘子及少于( )片的悬式绝缘子不准使用火花间隙检测器进行带电检测。
A.3
B.4
C.5
D.6
[判断题]220V的交流电压的最大值为380V。（ ）
A.正确
B.错误
[单选题]从哪个版本开始7x50 支持 虚拟机软件包的下载
A.10.0R4
B.11.0R4
C.12.0R4
D.13.0R4
[单选题]在实际生产中，由于焊接结构和零件移动的限制，焊缝在空间的位置除平焊外，还有立焊、横焊、仰焊。其中焊接条件( )位置最差。
A.仰焊
B.横焊
C.立焊
D.平焊
[单项选择]
The most famous statue--the Sphinx (狮身人面像) in Egypt has been damaged. The experts are going to find out the cause to protect it.
The Sphinx has the body of; a lion and the face of a man. It was cut from limestone (石灰石) near Egyptian pyramids about 16,000 years ago. Not long before a large piece of stone fell from the Sphinx’s right shoulder. To protect the statue from more harm, a computer was placed on it to measure rainfall, wind speed and air temperature. The computer also measures the amount of water and air pollution, the direction of wind and the temperature of the statue itself. The effects of age, wind, water and pollution have greatly weakened the Sphinx. Sunlight, wind, water and pollution have been eroding (侵蚀) the outside of the statue for centuries. The experts hope that the information from the computer will help it from more damage. They say the more they know about what is destroying the Sphinx, the more they can do to protect it.A. The Sphinx has the body of a lion.
B. The Sphinx is near the pyramids.
C. The Sphinx is one of the most famous statues in the world.
D. No more damage will take place from now on.
[判断题]红外测温过程中，应注意表面光洁度过高的不锈钢材料、其他金属材料和陶瓷所引起的发射或折射而可能出现的虚假高温现象
A.正确
B.错误
[单项选择]凝血酶时间（TT）延长时，加入硫酸鱼精蛋白可使其明显缩短，提示血浆中增高的是（）。
A. 肝素或类肝素物质
B. 纤维蛋白降解产物
C. 狼疮抗凝物
D. 纤维蛋白原
E. 抗心磷脂抗体
[单选题] ( )是信号系统中保证列车行车安全的核心设备。
A.轨道电路
B.移动闭塞
C.联锁系统
D.闭塞设备
[单项选择]液力耦合器是利用液体作为工作介质来传递能量的（）机构。
A. 调压
B. 调温
C. 调量
D. 调速
[单项选择]What’s the weather like
[A] It’s raining, [B] It’s cloudy. [C] The rain hasn’t stopped.
[不定项选择题]共用题干
Chimpanzees
1 Chimpanzees（黑猩猩）will soon be extinct（灭绝）.If the present rate of hunting and habitat（栖息地）destruction continues, then within 20 years, there will be no chimpanzees living in the wild. But this is more than an environmental or moral tragedy（悲剧）.Chimpan-zee extinction may also have profound implications（含意）for the survival of their distant relatives一human beings.
2 In 1975 the biologist Marie-Claire King and Allan Wilson discovered that the human and chimpanzee genomes（基因组）match by over 98%. Compare this to the mouse, used as model for human disease in lab tests,which shares only 60% of its DNA with us.In fact, chimpanzees are far more similar to humans than they are to any other species of monkey. As well as resembling us genetically,chimps are highly intelligent and able to use tools.These facts alone should be enough to make protection of chimps an urgent priority（优先）.But there is another,more selfish reason to preserve the chimp.
3 The chimpanzees' trump card（王牌）comes in the field of medical research. Chimpan-zees are so similar to humans that veterinarians（兽医）often refer to human medical text-books when treating them. Yet chimpanzees do show differences in several key areas.In parti-cular,chimps are much more resistant to a number of major diseases.It is this ability that is so interesting.
4 For example,chimps seem to show a much higher resistance than humans to HIV,the virus that causes AIDS. Indeed,their use as experimental animals in AIDS research has de-clined because they are so resistant.
5 By sequencing the chimp genome and pinpointing（找到）the place where the chimpan-zee DNA sequence differs from that of humans,scientists hope to be able to discover which part of the genetic code gives chimps their increased resistance to some diseases. This,they hope,will allow them to develop new and more effective treatments for the human forms of these diseases. Such treatments could include the production of new drugs or even the altera-tion（改变）of the human genetic sequence. The recently completed human genome sequen-cing project has shown that such an effort is now well within our reach.
Paragraph 1______.
A.Reasons for HIV Resistance
B.Implications of Chimpanzee Extinction For Humans
C.Effective AIDS Treatment
D.Genetic Similarities between Chimps and Humans
E.Chimps'Resistance to HIV
F.Genetic Differences Between Chimos and Humans
[单选题]地理环境对社会发展的作用主要通过( )。
A.对人的生理结构的影响才能实现
B.对人的心理素质的影响才能实现
C.对民族气质的影响才能实现
D.对生产过程的影响才能实现
