热门试题:
[单选题]PAP复合物中的酶是
A.胶原酶
B.胃蛋白酶
C.葡萄糖氧化酶
D.碱性磷酸酶
E.辣根过氧化物酶
[单项选择]麻子仁丸主治的是（）
A. 食积便秘
B. 血虚便秘
C. 气虚便秘
D. 脾约便秘
E. 冷积便秘
[单项选择]在远距离点短路时，即X*ch＞3时，两相短路稳态电流IK2是三相短路稳态电流 IK3的(
)。
A. 0.866倍
B. 1.5倍
C. 1.2倍
D. 1.8倍
[单选题]门静脉高压食管曲张静脉破裂出血最有效的止血方法是
A.垂体后叶加压素静脉滴注
B.立即输新鲜全血
C.应用各种止血药物
D.三腔管气囊压迫
E.去甲肾上腺素加入冷盐水口服
[单选题]车站应设在线路平道､直线的宽阔处;必须设在坡道上时,其坡度一般不应大于（ ）｡
A.1‰
B.2‰
C.4‰
D.6‰
[多选题]贯彻“三个代表”重要思想核心的保持党的先进性、是因为( )
A.先进性是一个从根本上关系到党的性质和历史地位的问题
B.“三个代表” 从经济先进性的政治、文化三个方面科学揭示了先进性的实质内涵
C.党的新进行具体的、历史的、要放到“三个代表”的实践中考察
D.党的先进性归根到底要看党的推动历史前进中的作用
[判断题]试用期考核，要根据日常月度考核结果及试用期满综合评议相结合的方法进行考核
A.正确
B.错误
[判断题]电焊机电源电缆线不应敷设在地面上，应埋地或架设。( )
A.正确
B.错误
[多选题]信贷资产风险分类的分类原则有( )。
A.风险性原则
B.真实性原则
C.审慎性原则
D.充分性原则
E.及时性原则
[单选题]某机场气象台观测的几种云的累积云量是:3Fn3005Fc5008Ns800，则该机场的总云量是（）。
A.16
B.10
C.13
D.8
[填空题]The seller can also lose money in receiving payment by bank collection.
[单选题]人文是“化成天下”的学问，它包 括_人的智慧，开发人的潜能，调动人的精神，激励人的意志，_人的行为，促进人的健康，_社会稳定乃至发展经济，协调人际关系等学问。
依次填入横线处的词语，恰当的一项是（ ）。
A.启发 规定 保持
B.启迪 规范 维护
C.开发 规约 维持
D.启示 制约 推动
[单项选择] The administrator wants to backup the existing VIO server software and its current configuration before applying an update. What command will the administrator use to backup the VIO server software so that the backup can be restored from a Network Installation Manager （NIM） server or a Hardware Management Console （HMC）？（）
A. mksysb -t vio /mountpoint
B. backupios -file /mountpoint
C. mksysb -i /mountpoint/vio.mksysb
D. backupios -mksysb -file /mountpoint/vio.mksysb
[判断题] 所谓大型变压器油枕隔膜密封保护,就是在油枕中放置一个耐油的尼龙橡胶制成的隔膜袋,其作用是把油枕中的油与空气隔离,达到减慢油劣化速度的目的。
A.正确
B.错误
[单项选择]在联合降压治疗方案中，三种不同降压机制的药物联合必须包含（）
A. 无此约束
B. 钙拮抗剂
C. β受体阻滞剂
D. 利尿剂
E. ACEI
[填空题] 党的十九大报告指出,我国____________的变化,没有改变我们对我国社会主义所处历史阶段的判断。()
[单选题]峭壁、陡坡的工作场地或人行道上，冰雪、碎石、泥土应经常清理，靠外面一侧应设1050～1200mm高的栏杆，栏杆内侧设（ ）mm高的侧板。
A.180
B.150
C.120
D.210
[单项选择]胺碘酮的药理作用不包括
A. 降低窦房结的自律性
B. 明显延长APD和ERP
C. 有翻转使用依赖性
D. 拮抗α受体
E. 扩张冠状动脉
[多项选择]关于个人存款账户实名制，实名有效身份证件包括（）
A. 定居国外的中国公民为中国护照
B. 香港、澳门特别行政区居民为港澳居民往来内地通行证
C. 台湾地区居民为台湾居民来往大陆通行证
D. 在中华人民共和国境内已登记常住户口的中国公民为居民身份证；不满16周岁的，可以使用居民身份证或户口簿
[单项选择] It was 1961 and I was in the fifth grade. My marks in school were miserable and, the thing was, I didn’’t know enough to really care. My older brother and I lived with Mom in a dingy multi-family house in Detroit. We watched TV every night. The background noise of our lives was gunfire and horses’’ hoofs from "Wagon Train" or "Cheyenne", and laughter from "I Love Lucy" or "Mister Ed". After supper, we’’d sprawl on Mom’’s bed and stare for hours at the tube.
But one day Mom changed our world forever. She turned off the TV. Our mother had only been able to get through third grade. But she was much brighter and smarter than we boys knew at the time. She had noticed something in the suburban houses she cleaned -- books. So she came home one day, snapped off the TV, sat us down and explained that her sons were going to make something of themselves. "You boys are going to read two books every week," she said. "And you’’re going to write me a report on what you read."
We moaned and c
A. They were afraid.
B. They were reluctant.
C. They were indifferent.
D. They were eager to go.
[单项选择]某商业银行的老客户经营利润大幅度提高，为了扩大生产，企业欲向该银行借一笔短期贷款以购买设备和扩建仓库，该企业计划用第一年的收入偿还贷款，该申请（）。
A. 合理，可以用利润来偿还贷款
B. 合理，可以给银行带来利息收入
C. 不合理，因为短期贷款不能用于长期投资
D. 不合理，会产生新的费用，导致利润率下降
[填空题]横越铁路要认真执行（ ）),严禁抢越股道。严禁在钢轨、枕木上或车下坐卧避雨、乘凉、休息。严禁扒乘机车、车辆,以车代步。
[多选题]灭火救援业务训练准备,主要包括以下内容( )。
A.清点人数,检查学习用具、着装和器材
B.检查安全措施落实情况
C.组织活动身体
D.宣布课目、目的、内容、方法、时间和训练要求
E. 检查与学习前课知识技能,巩固已学成果
[单项选择]体内有病原体生长，繁殖并能排出体外的人和动物被称为（ ）。
A. 媒介物
B. 宿主
C. 易感者
D. 传染源
E. 感染者
[单项选择]妊娠高血压综合征最常见的产科并发症是（）。
A. HELLP综合征
B. 妊高症性心脏病
C. 急性肾衰竭
D. 胎盘早期剥离
E. 视网膜剥离
[填空题]把一个220V、60W的电灯接在110V电源上，其功率为( ) W。
[多选题]【多选】 场(厂)内道路应经常保持( ), 并应有完好的照明设施。
A. 排水良好
B. 路基稳固
C. 路面平整
D. 边坡整齐
[单项选择]Road Trip Vacation
It’s summer. In the United States, it’s the season of swimming pools, barbeques (户外烤肉), camping and road trips.
Road trip vacations where the car Journey is part of the fun are especially with college students, who like to explore the country on wheels. These budget trips are ideal for students who often have plenty of free time but little money.
"Ever since I went to college, I’ve been traveling around a lot, exploring the country." said Austin Hawkins, a 19-year-old college student from New York. This summer, Hawkins and his friends have spent weekends traveling in New England.
The best part about car trips, said Hawkins, is that you can be spontaneous. "On a road trip, if you get interested in things you see along the way you can stop and explore."
Matt Roberts, a 20-year-old student from Ohio Who drove to Montreal, Canada, agrees. "With road trips you don’t have to plan in advance, you can just get into a car and drive."
Even
A. Teachers who have plenty of free time but little money.
B. College students who like to travel on wheels.
C. Volunteers who want to help rebuild New Orleans.
D. Americans who have no cars.
[单选题]柴油机工作时，机油滤清器前后压力差不大于( )。
A.100kPa
B.150kPa
C.180kPa
[填空题]连接信号昼间为两臂高举头上,使拢起的手信号旗杆成( )末端相接
[判断题]企业采用公允价值模式进行后续计量的，不对投资性房地产计提折旧或进行摊销，应当以资产负债表日投资性房地产的公允价值为基础调整其账面价值，公允价值与原账面价值之间的差额计入其他业务成本或其他业务收入。( )
