热门试题:
[多选题].从事建筑施工的( )必须经行业主管部门考核合格,去的相应资格证书,方可上岗作业
A.专职安全员
B.现场负责人
C.项目经理
D.门卫
E.特种作业人员
[判断题]甲驾驶一辆货车在陡峭的山路行驶，乙为搭便车，贸然抓住车厢后部，但却无法攀上，甲知道这一情况后，为摆脱乙突然刹车，致乙摔入山沟死亡。甲对乙的死亡结果的主观方面是
直接故意。
A.正确
B.错误
[填空题]The policeman have the responsibility to war the public that ______(遵守安全规则很重要).
[填空题]对机组进行低速听音检查时，汽轮机不应____________ 。
[判断题]各级应当重视训练和任务中的卫生安全与防护，不必遵循医学科学规律，合理安排训练科目与强度，加强卫生防护指导，预防和减少训练伤、职业损伤。( ) [判断题]
对
错
A.正确
B.错误
[单项选择]麻黄与桂枝配伍属于
A. 相须
B. 相使
C. 相畏
D. 相杀
E. 相恶
[单选题]进行直接接触20kV及以下电压等级带电设备的作业时,应穿合格的绝缘防护用具 使用的( )、安全帽应有良好的绝缘性能,必要时戴护目镜。
A.安全带
B.工具
C.腰带
D.登高板
[多项选择]下列哪些是针对VoIP的网络威胁（）
A. 对于语音资源的非授权访问
B. 危害网络资源
C. 偷听
D. DoS攻击
[单选题]
购电制付费方式用户最终电量不会因分时、阶梯等电量构成变化而不同。
A. 对
B. 错
[多选题]高层建筑火灾扑救主要存在中毒窒息、（）、（）、失联迷失、中暑热射等风险，易造成指战员伤亡。（ ）
A.高空坠落
B.安全风险
C.内攻困难
D.轰燃回燃
[单选题]集中器I型参数设置和查询中的项目不包含()。
A.时钟召测和对时
B.终端参数
C.断点续存
D.其他(限值、预付费等)参数
[单项选择]男，30岁。2年来反复尿频，尿急，尿痛，自服抗生素治疗后症状无明显改善，近1个月来，症状加重，尿频次数明显增加，约30次／日，伴有终末肉眼血尿，自服药物治疗无效。为明确诊断，应行多种检查，除外（）
A. 前列腺指检及前列腺液常规
B. IVU检查
C. 尿常规检查
D. 尿细菌培养
E. 尿沉渣查抗酸杆菌
[判断题]桥型电路需重排，复杂电路要简化处理。
A.正确
B.错误
[单选题]调车作业的基本要求规定：工程车调车作业不足（）人不准调车。
A.1
B.2
C.3
D.4
[判断题]正压式消防空气呼吸器由面罩总成、供气阀总成、气瓶总成、减压器总成、背托总成等五个部分组成。()
A.正确
B.错误
[单选题]下列说法错误的是()。
A. 当犯罪分子失去继续实施犯罪的能力时,应当立即停止使用武器
B. 对于正在进行持枪抢劫的孕妇可以使用武器
C. 犯罪分子停止实施犯罪,服从人民警察命令的,应当立即停止使用武器
D. 民警使用警械之前,必须先予以警告
[单选题]高强度螺栓进行扭矩系数试验时，应同时记录环境温度，试验所用的机具、仪表和连接副均应放置在该环境内至少（ ）小时以上。
A.4
B.2
C.24
D.48
[多项选择]Sixty-three years after U. S. forces vanquished the Japanese and planted the Stars and Stripes atop Iwo Jima’s Mount Suribachi, the remote outpost in the Volcano Islands is the focus of another pitched battle. This time film directors Clint Eastwood and Spike Lee are sparring over the accuracy of Eastwood’s two films about the clash, Flags o f Our Father3 and Letters from Iwo Jima. Lee has claimed that by soft-pedaling the role of African Americans in the battle, Eastwood has whitewashed history.
"Clint Eastwood made two films about Iwo Jima that ran for more than four hours total, and there was not one Negro actor on the screen," Lee said last month at the Cannes Film Festival. "In his version of Iwo Jima, Negro soldiers did not exist. "
Eastwood bristled at the charge. "Has he ever studied history [African-American soldiers] didn’t raise the flag," he countered in an interview with the British newspaper the Guardian. "If I go ahead and put an African-American actor in there
[单选题]今天和家人在酒店吃饭,饭后你想刷卡付钱,你会( )
A. 将卡交给服务员,让他拿POS机过来给你按密码
B.将卡和密码一起交给服务员,让他替你去结账
C. 跟服务员一起去总台结账,看着他刷卡后马上将卡收回
[判断题]电话邀约时间控制在3－5分钟/次
A.正确
B.错误
[单项选择]组织实施了灾难恢复计划。下列哪些步骤应下一步执行？（）
A. 取得高级管理人员认可
B. 确定的业务需求
C. 进行纸面测试
D. 进行系统还原测试
[多选题] 行政机关拒绝履行判决、 裁定、 调解书的， 第一审人民法院采取 的哪些措施是错误的？
A.将行政机关拒绝履行的情况予以公告
B.责令负有履行职责的行政机关履行判决
C. 在规定期限内不履行的， 从期满之日起， 对该行政机关负责人按日处两百元至三百 元的罚款
D.对应当归还的罚款或者应当给付的款额， 通知银行从该行政机关的账户 内划拨
[多选题]施工计划按时间分为（）。
A.年度计划
B.月度计划
C.周计划
D.日变更计划
E.临时抢修计划
[判断题]主站应提供网络拓扑管理工具，使用户可以更加直观地管理和维护网络模型。（ ）
A.正确
B.错误
[填空题]太阳能电池板的测量必须在标准条件（ ）下,其条件是光谱辐照度为1000W/m2光谱为AMl、5电池温度为25℃。
[填空题]线路所防护分歧道岔的通过色灯信号机开放经道岔侧向位置的进路时显示一个黄色闪光和一个黄色灯光——表示分歧道岔为( )号及以上,开往半自动闭塞或自动站间闭塞区间,或开往自动闭塞区间且列车运行前方次一闭塞分区空闲。
[单选题]根据《客规》规定,允许外交人员免费携带品的重量是( )。
A.35千克
B.30千克
C.25千克
D.20千克
[单项选择]What do we know about the mother
A. He feels they have done a wise thing.
B. He doesn’t think they should move.
C. He thinks it is better to invest later.
D. He thinks it is unwise to buy stocks.
[单选题]常规溢流监测技术就是通过坐岗监测地面钻井液罐钻井液( )变化预报溢流。
A.密度
B.增.减
C.粘度
D.性能
[单选题]关于骨迷路的叙述,错误的是( )
A.可分为骨半规管、前庭和蜗管3部分
B.前庭的外侧壁即鼓室的内侧壁
C.前庭的内侧壁是内耳道底
D.前庭后壁上有5个小孔通3个骨半规管
E.骨半规管有外、前、后骨半规管
[填空题]
/r/n /r/n Problem /r/n | /r/n Probable causes /r/n | /r/n Remedy /r/n | /r/n
/r/n /r/n No Power. /r/n | /r/n Batteries are not positioned properly or are depleted. /r/n | /r/n Reposition the batteries correctly or replace with fresh batteries. /r/n | /r/n
/r/n /r/n Sudden loss of power. /r/n
[单选题]特殊感染病人用过的敷料，最好的处理方法是
A.紫外线照射
B.“84”液浸泡
C.石炭酸浸泡
D.焚烧法
E.流动蒸气灭菌
[单项选择]
Many students find the experience of attending university lectures to be a confusing and frustrating experience. The lecturer speaks for one or two hours, perhaps (36) the talk with slides, writing up important information on the blackboard, (37) reading material and giving out (38) .The new student sees the other students continuously writing on notebooks and (39) what to write. Very often the student leaves the lecture (40) notes which do not catch the main points and (41) become hard even for the (42) to understand.
Most institutions provide courses which (43) new students to develop the skills they need to be (44) listeners and note-takers. (45) these are unavailable, there are many useful study-skills guides which (46) learners to practice these skills (47) . In all cases it is important to (48) the problem (49) . actually starting your studies.
It is important t
A. enable
B. stimulate
C. advocate
D. prevent
[多选题]《供电营业规则》规定，下列哪些情形（____），不经批准即可中止供电，但事后应报告本单位负责人。
A.拖欠电费经通知催交仍不交者
B.拒不在限期内拆除私增用电容量者
C.私自向外转供电力者
D.不可抗力和紧急避险
[判断题]Arduino Leonardo 的PWM引脚分别是3,5,6,9,10,11,13。
A.正确
B.错误
[填空题] Don’t Be Shy [A] We often hear shy people say, "As we talked, I felt uneasy. I worried about how I looked, what I said, how I said what I said, and so forth." If you have never felt this shy, chances are that you know someone who has. "Very shy people often believe there’s something wrong with them and tend to evaluate themselves more negatively than others do," says Lynne Henderson, director of the Shyness Clinic in Los Altos, California. John Walker, director of the Anxiety Disorder Program at St Boniface General Hospital in Canada, describes shyness as "an exaggerated fear of embarrassment and a tendency to hold back in social situations." [B] Our research reveals that the shy tend to make unrealistic social comparisons. In a room full of others, their attention is usually drawn to the most socially outstanding person, against whom they compare themselves, unfavorably, of course. Typically, they compound the negative self-imag
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