热门试题:
[单项选择]男性，犯罪嫌疑人，送到急诊室时已经死亡，口腔检出氰化物，试问CN-主要与什么结合致死
A. 血红蛋白
B. 肌红蛋白
C. 细胞色素a3
D. 细胞色素b
E. 细胞色素c
[判断题]正确使用施工机具、安全工器具和劳动防护用品是工作班成员的安全责任。
A.正确
B.错误
[单选题]2.AA001 岩层走向线可以有无数条,但走向只有两个值,相差（ ）。
A.45°
B.90°
C.180°
D.360°
[单项选择] Old Mr. Green has lived in southern Iowa for a very long time. He has worked on the land all his life and he sees no reason to stop now. His legs have bothered him for many years, and his hands have pain (疼痛). His wife has been asking him to get some help from a doctor, but he has never listened to her. He has known old doctor since he was a boy, so of course he trusts (信任) him. But it’s one thing to trust a doctor, another to really go and see him. At last, when he cannot work because of the pain, he has to let his wife take him to see the old doctor.
"How long have you had problems with your legs, Mr. Green "
"For three years!"
"And your hands They’ve given you pain for a few years, right I think you might have arthritis (关节炎). I know you’ve been taking care of your farm by yourself all these years. From now on you’d better get someone to help you on the farm and keep yourself warm. Come and see me again in two months."
Mr. Green
A. He has caught a very bad cold.
B. He never trusts any old doctor.
C. He has trouble with his legs and hands.
[判断题]中国国际金融公司在日本债券市场发行了100亿日元的私募债券，这是我国国内机构首次在境外发行外币债券。()
A.正确
B.错误
[填空题]黑龙江二维码应用基础平台一期工程实现了与集团（）基地中央平台的接口打通，具备了二维码获取、下发、（）以及（）业务开展所需的基础能力。
[多选题]馈电线、架空地线应用硬铜绞线（）。
A.其绞线断股、
损伤面积不超
过其截面积的 5 ％且载流量
不超过允许直时，可将断股
处磨平用材质
的铜线扎紧
B.当断股、烧伤面积维 5％～ 30％时要进补
强
C.当断股、烧伤面积维 5％～ 31％时要进补
强
D.张力和弛度要符合有关规定标准。
[多选题]空气压缩机应保持润滑良好，压力表准确，自动启、停装置灵敏，安全阀可靠，并应由专人维护；( )等应定期进行校验和检验。
A.A.压力表
B.B.安全阀
C.C.调节器
D.D.储气罐
[单项选择]（）
A. not
B. nor
C. or
D. but
[判断题]扣件式钢管脚手架上作业层端部脚手板探头长度应取 200mm,其板长两端均应与支承杆可靠固定。 ( )
A.正确
B.错误
[判断题]每个低压消火栓通常只供一辆消防车用水，常出两支水枪。( )
A.正确
B.错误
[单项选择]
Frank Lloyd Wright probably is the greatest architect that the United States has ever produced. He was very (21) and had a natural ability (22) . His buildings were not only beautiful, but they were (23) functional. They fit their purposes very well. Wright’s churches, (24) make people feel like (25) . His office buildings make people (26) working, and his houses make people (27) comfortable, at home. However. Wright’s beautiful, (28) buildings are not the only reason (29) he is famous. There is another reason.
Frank Lloyd Wright is called the greatest American architect because he started an American style (30) . Most of the architecture in the U. S. before Wright was really European, (31) . Wright’s buildings do not (32) old European buildings. They have their own (33) . Wright’s ideas about style are still used in the U. S. and in other parts of the wor
A. still
B. also
C. yet
D. however
[简答题]起吊重物（），应再次检查各受力部位，确认无异常情况后方可继续起吊。
[单项选择]子宫痉挛性狭窄环是指（）
A. 收缩强度低，具有协调性
B. 收缩力强，具有协调性
C. 收缩过强且持续，无节律性放松
D. 收缩极性倒置，间歇期子宫肌肉不能完全放松
E. 子宫上下段交界处子宫环形肌不协调性过强收缩
[单项选择]
地球在其形成的早期是一个熔岩态的快速旋转体，绝大部分的铁元素处于其核心部分。有一些熔岩从这个旋转体的表面甩出，后来冷凝形成了月球。
如果以上这种关于月球起源的理论正确，则最能支持以下哪项结论（）。
A. 月球是唯一围绕地球运行的星球
B. 月球将早于地球解体
C. 月球表面的凝固是在地球表面凝固之后
D. 月球的含铁比例小于地球核心部分的含铁比例
[多选题]常用发黑处理溶液邮件( )组成。
A.氧化剂
B.硝酸锌
C.苛性钠
D.碳酸锰铁岩
[单选题]一精馏塔，塔顶采出为30t/h，回流量为300t/h，则该塔的回流比为( )。
A.9
B.10
C.11
D.12
[单选题]客户洗钱风险等级分类应由（）的营业网点负责。
A.建立客户信息
B.维护客户信息
C.现有客户机构
D.客户交易
[单选题]我司变频水冷螺杆的标准机冷量范围为？
A.80-450RT
B.100-600RT
C.120-480RT
D.60-480RT
[判断题]>机车运行中,柴油机突然卸载的原因之一为差示压力计动作。
A.正确
B.错误
[单选题]锅炉三冲量给水自动调节系统中，( )是主信号。
A. 蒸汽流量；
B. 给水流量；
C. 汽包水位；
D. 主汽压力。
[单选题]用人单位自( )起即与劳动者建立劳动关系。
A.用工之日
B.签订合同之日
C.上级批准设立之日
D.劳动者领取工资之日168、以下属于劳动合同必备条款的是
E.。
F.劳动报酬
G.试用期
H.保守商业秘密
[单项选择]公共建筑总高度超过（）的称为高层建筑。
A. 18m；
B. 21m；
C. 24m；
D. 30m
[单选题]私营公司财务人员田某在某银行为本公司办理100万元贷款时,趁人不备将同在该银行办理贷款业务的甲公司有关印章偷盖在事先准备好的一张空白转账支票上。随后田某将该支票填写50万元的转账金额,指使他人用该支票将甲公司账户上的50万元转到事先开立的账户上,并从该账户上取走现金49万元。田某的行为构成( )。
A.盗窃罪
B.贪污罪
C.职务侵占罪
D.票据诈骗罪
[多选题]办理汽车贷款，贷款还款方式应采取____还款法或____还款法
A.等额本息
B.等额本金
C.到期还款
D.组合还款
[判断题]对安全器具进行检查,保证主要部件合格。 ( )
A.正确
B.错误
[判断题]酸碱滴定法测定分子量较大的难溶于水的羧酸时，可采用中性乙醇为溶剂。（ ）
A.正确
B.错误
[判断题]列车的运行方向，原则上以开往北京方向为上行，反之为下行。
A.正确
B.错误
[判断题]禁止工作人员擅自开启直接封闭带电部分的高压配电设备柜门、箱盖、封板等。
A.正确
B.错误
[单选题]合成纤维吊装带使用禁止与尖锐棱角接触。
A.正确
B.错误
C.略
D.略
E.略
F.略
[单选题]大型线路机械列车管压力为（）。
A.500kpa
B.520kpa
C.550kpa
D.600kpa
[多选题] 联网核查公民身份信息是指通过联网核查公民身份信息系统核对或查询相关个人的公民身份信息, 以验证相关个人的居民身份证所记载的( )
A. 姓名
B. 公民身份号码
C. 照片
D. 签发机关
E. 证件有效期
[单项选择]Although I am in perfect health, and in possession of a valid class-one California driving license, I am running (31) problems getting employment in the trucking industry because I am (32) .
You may have heard that in recent years, more and more women have been entering the trucking (33) . But here’s the catch; in most (34) , women are able to enter the trucking profession (35) as part of a husband-wife driving team. As for putting a single woman (36) with a male co-driver for long-distance hauling, the companies that I’ve been (37) , on the (38) that they spending all our time in the sleeper berth! In short, it’s (42) that because I’m a woman, I’m incapable of be having responsibility on the road, of (43) any responsible attitude in my co-driver who, of course, would be incapable of regarding me us anything (44) a sex object, placed conveniently (45) his disposal by the firm while he’s on the r
A. trouble
B. court
C. jail
D. sentence
[多选题]下列哪些情况应设置应急预案（）
A.台风、地震等自然灾害
B.已识别的环境和职业健康安全风险
C.突发的流行疫病
D.交通事件
[单选题]直接接触设备的电气测量，应有人监护。测量时，人体与高压带电部位按电压等级保持安全距离，当电压等级为±400kV时，安全距离为（）m。
A.7.2
B.3
C.6
D.5
[判断题]《空调列车服务质量规范》中，列车编组16辆以上时，售货（饭）车总数不超过4辆，不足16辆的不超过3辆。
A.正确
B.错误
