热门试题:
[单项选择]
In many countries, such as France, Greece, and Japan, it is often more difficult for students to pass college entrance exams than to do the course work when they are actually in college, and students who don’t have much money are at a disadvantage (不利). Students have to prepare for these tests for years in advance. Often, students attend a private school at night to get ready for them. These private schools are usually expensive. If their families do not have much money, students can not attend, and they might not pass the entrance exams without this extra preparation.
In contrast, students can easily get into an American or Canadian college. American students take an entrance exam called the S. A.T. (学习能力测试). However, colleges do not consider only S. A. T. scores. They also consider a student’s grades and activities throughout high school. A student who has done well in high school will probably get into college.
What happens when a student finally en
A. students’ grades and activities in high school only
B. B. students’ scores of S. T. only
C. C. both students’ S. T. scores and records in high school
D. students’ objectives of study
[单选题]变电检测管理坚持“安全第一、( )、分级负责、标准作业、应试必试”的原则
A.全面覆盖
B.统筹安排
C.精益管理
D.专业检测
[单项选择]患儿5岁,2个月来经常夜啼,哭诉右膝关节痛,右腿拒动,不敢行走及站立。曾去医院检查并拍片,未见右膝明显异常。首先应考虑哪个部位有问题()
A. 右膝关节
B. 右髋关节
C. 右踝关节
D. 右股骨
E. 右胫骨
[单选题]摇测低压电力电缆的绝缘电阻所采用兆欧表的额定电压为( )V。
A. 2500
B.1000
C.500
D.250
[单项选择]"Humans should not try to avoid stress any more than they would shun food, love or exercise." said Dr. Hans Selye, the first physician to document the effects of stress on the body. While here’s no question that continuous stress is harmful, several studies suggest that challenging situations in which you’re able to rise to the occasion can be good for you.
In a 2001 study of 158 hospital nurses, those who faced considerable work demands but coped with the challenge were more likely to say they were in good health than those who felt they couldn’t get the job done.
Stress that you can manage may also boost immune(免疫的)function. In a study at the Academic Center for Dentistry in Amsterdam, researchers put volunteers through two stressful experiences. In the first, a timed task that required memorizing a list followed by a short test, subjects believed they had control over the outcome. In the second, they weren’t in control: They had to sit through a gory(血淋淋的)video on surgical
A. A.1) most probably means ______. cut down onB. stay away fromC. run out ofD. put up with
[判断题]根据《蒙特利尔公约》的规定,引渡时只需遵守本公约的规定。
A.正确
B.错误
[单选题]施工规范提出了混凝土结构工程施工管理和过程控制的基本要求,是我国混凝土结构施工的( )技术标准。
A.强制性
B.推荐性
C.通用性
D.专用性
[单项选择]我国不仅是资源大国,而且是人口大国,按最新统计,我国各种矿产品人均占有量从世界水平看( )。
A. 达到了世界平均水平
B. 超过了世界平均水平
C. 不到世界平均水平一半
D. 是世界平均水平的一半
[单选题]用于测量流量的导压管线,阀门组回路中,平衡阀泄漏时,仪表指示( )。
A.偏低
B.偏高
C.超量程
D.零下
[填空题]高空坠落的原因一般有,踏蹬的材料强度不够、( )、站位不当、物体的碰撞、操作失误。
[单选题]FTP服务器提供( )的共享资源,用户可以从FTP服务器上下载所需要的文件到本地计算机上。
A.海量
B.足量
C.定量
D.少量
[单选题]在热电阻温度计中,电阻和温度的关系是( )。
A.近似线性
B.非线性
C.水平直线
D.以上均不是
[判断题] ( )风室体通过吸丝带的网孔向竖直吸丝道提供足够负压,使抛入吸丝道内的烟丝获得足够速度随气流上升。
A.正确
B.错误
[判断题]甲因犯非法持有毒品罪被判处有期徒刑5年,执行4年后被减刑释放。释放后第4年又因涉嫌重大责任事故罪被判处有期徒刑2年。甲系累犯。
A.正确
B.错误
[单选题]电感的单位是()。
A. 韦伯
B. 特斯拉
C. 亨利
D. 韦/米2
[单项选择]最佳治疗方案为
A. 皮质激素治疗
B. 放射治疗
C. 手术治疗
D. 抗甲状腺药物治疗
E. 抗感染治疗
[单选题]按正确的指法,字母K应使用______。
A.左手食指
B.左手中指
C.右手食指
D.右手中指
[单选题]蝶形引入光缆直插头损耗为()/个
A.0.1dB
B.0.3dB
C.0.5dB
D.0.6dB
[简答题]铁路车辆按强度设计及试验鉴定中,对规范缓冲器基本技术参数中的阻抗力、容量和能量吸收率有何要求?
[多项选择]属于神经乳头炎临床特点的有
A. 视野检查有中心暗点
B. 眼底检查视乳头充血、出血、渗出
C. 一般不伴有眼球转动痛
D. 眼压正常
E. 视力急剧减退
[单项选择]The aim of voyages Maury encouraged in the 1840s was ______.
A. to make some sound experiments in the oceans
B. to collect samples of sea plants and animals
C. to estimate the length of cable that was to be made
D. to measure the depths of two oceans
[判断题] 注记是只用文字补充说明符号不能表示的内容,如建筑物、公路、河流名称,用文字注记,标高、距离等用数字注记。( )
A.正确
B.错误
[单项选择]脱汗的特点是()
A. 白昼时时汗出,动则益甚
B. 寐巾汗出、醒来自止
C. 冷汗如珠,气息微弱
D. 咳而汗㈩,痰黄质稠
E. 汗出色黄,染衣着色
[判断题]Internet技术的发展使得企业与企业之间的竞争与合作的界限、时间和地点的界限、信息的界限变得越来越清晰。
[单选题]对装运( )和本集团公司管内装车站装运,并发生一般超偏载问题的货车,应比照严重超偏载车进行处理。
A.预应力梁
B.钢板
C.卷钢
D.钢材
[填空题]对电压互感器二次回路做通电试验时,二次回路应与电压互感器()。
[单项选择]陕西某高校一位副教授因高热住进职工医院,经B超、CT、胃检、抽血、抽骨髓化验等检查后,难以确诊。医生恐延误病情,于是给予高档抗生素治疗,但病情不好转。第16天,该院请某市医院会诊,仍依据上述理化数据而诊断为病毒性感冒,给予相应治疗后仍无济于事。病人在这两家医院里诊治达20多天,花费近万元,仍无明确诊断。后来,医院只好请西安医大第一附属医院某教授会诊。该教授并未盲目用理化检验手段,而是仔细问诊查体,当在病人身上发现了3个极易被忽视的小红点时,病情很快得到确诊:原来是病人在不久前游览西双版纳时被蚊虫叮咬,导致斑疹伤寒。确诊后,病人家属遵医嘱到药店花1.2元钱买了20片四环素,病人口服后痊愈前两家医院的医生出现误诊误治的原因是()
A. 服务态度不好
B. 过分依赖技术手段
C. 病人病情太复杂
D. 诊断仪器不够档次
E. 医生学术水平太低
[简答题]对侵犯消费者权益的行为给予行政处罚的,其处罚机关和处罚方式如何确定?
[单项选择]What’s the telephone number?()
A. 86762324
B. 68763324
C. 86763324
D. 68762324
[单选题]中共十三大报告在总结中共十一届三中全会以来取得的历史成就的基础上,首次比较系统地阐明了()。
A.有计划的商品经济理论
B.社会主义初级阶段理论
C.社会主义市场经济理论
D.有市场的计划经济理论
[判断题]电池监控单元检测所有单体电池的电压和温度。( )
A.正确
B.错误
[判断题]在六氟化硫(SF6)电气设备上的工作内容包含操作、巡视、作业以及事故时防止SF6泄漏应采取的安全措施行。 ( )
A.正确
B.错误
[单项选择]国家电监会《发电厂并网运行管理规定》中规定,厂网联席会议由国家电监会派出机构会同政府有关部门组织召开,有关电力企业参加,采取()的方式。
A. 定期
B. 定期和不定期召开相结合
C. 不定期
D. 轮流承办