热门试题:
[单选题]下列不符合护理文件书写要求的是( )
A.文字生动、形象
B.记录及时准确
C.内容简明扼要
D.医学术语确切
E.记录者签全名
[单选题]LED筒灯（面板灯5W） 单位 套 批发价（ ）
A.7.50
B.15.0
[单项选择]由酶蛋白和辅助因子两部分组成的酶是（）
A. 单体酶
B. 单纯酶
C. 结合酶
D. 寡聚酶
E. 多功能酶
[单选题]每张惠农卡主卡最多可申领____张附属卡。
A.1
B.2
C.3
D.4
[多项选择]下列哪些参与眼眶下壁的构成（）
A. 腭骨
B. 筛骨
C. 颧骨
D. 蝶骨
E. 上颌骨
[单选题] 进行220kV地电位带电作业时,人身与带电体间的安全距离为( )m。
A.1.8
B.1.0
C.0.7
D.0.6
[单项选择]程序流程图中带有箭头的线段表示的是（ ）。
A. 图元关系
B. 数据流
C. 控制流
D. 测用关系
[简答题]《“铁路e卡通”使用管理办法（暂行）》中，对旅客进出站流程是如何规定的？
[多项选择]牛某未获烟草专卖许可，擅自购进明知是假冒的“中华”牌香烟100箱进行批发和零售，在工商行政执法人员进行检查时，牛某抗拒检查，并打伤多名执法人员，经查，牛某已销售出80箱假冒的香烟，得款120万元。经检验该批香烟属于不合格产品。牛某的行为（）。
A. 触犯非法经营罪
B. 触犯销售假冒注册商标的商品罪
C. 触犯销售伪劣产品罪
D. 应当以妨害公务罪和具体行为中处罚较重的罪名实行数罪并罚
[单选题]曲线正矢应用20m弦在钢轨踏面下()测量。
A.14mm处
B.14mm范围内
C.16mm处
D.16mm范围内
[多选题] 2021 年安全生产工作的安全生产目标( )。
A..杜绝安全生产责任死亡事故。
B..杜绝一般 A 类事件及以上事故(事件)。
C..杜绝火灾事故。
D..杜绝经济损失 50 万元及以上事件。
E..一般 B 类事件及以下事件控制在 10 起内。
[多选题]81.二级防护标准为( )。
A.全身
B.内置式重型防化服
C.全棉防静电内外衣
D.封闭式防化服
E.正压式空气呼吸器或全防型滤毒罐
[多项选择]电能存储方式多种多样，主要可分为（）几大类。
A. 物理储能
B. 化学储能
C. 电磁储能
D. 超导储能
[判断题]电能表、采集终端装拆与调试时，宜断开各方面电源(含辅助电源)。若不停电进行，应做好绝缘包裹等有效安全措施，防止误碰运行设备、误分闸。
A.正确
B.错误
[多选题]造成制动器失灵的主要原因有（）。
A.机械损坏
B.电气故障
C.操作不当
D.长期未使用
[单项选择]医师开具处方和药师调剂处方应遵循的原则是（）
A. 安全、有效、方便的原则
B. 安全、方便、经济的原则
C. 安全、有效、经济的原则
D. 有效、经济、合理的原则
E. 合理、有效、经济的原则
[多选题]变电验收管理规定中，验收方法包括资料检查、（）和现场抽查。
A.启动验收
B.旁站见证
C.现场检查
D.投运验收
[填空题]Where Have All the People Gone
Germans are getting used to a new kind of immigrant. In 1998, a pack of wolves crossed the Neisse River on the Polish-German border. In the empty landscape of eastern Saxony, dotted with abandoned mines and declining villages, the wolves found plenty of deer and few humans. Five years later, a second pack split from the original, so there’re now two families of wolves in the region. A hundred years ago, a growing land-hungry population killed off the last of Germany’s wolves. Today, it’s the local humans whose numbers are under threat.
Villages are empty, thanks to the region’s low birth rate and rural flight. Home to 22 of the world’s 25 lowest fertility rate countries, Europe will lose 30 million people by 2030, even with continued immigration. The biggest population decline will hit rural Europe. As Italians, Spaniards, Germans and others produce barely three-fifths of children needed to maintain status quo, and as rural flight su
[多选题]列强对华经济掠夺的手段有（ ）。
A.控制中国的通商口岸
B.剥夺中国的关税自主权
C.实行商品倾销
D.进行资本输出
E.控制中国的经济命脉
[单选题]对经营性集中式充换电设施用电，执行大工业用电价格，()年前，暂免收基本电费。
A.2018
B.2019
C.2020
D.2021
[单项选择]
The United States has historically higher rates of marriage than those of other industrialized countries. The current annual marriage (31) in the United States--about 9 new marriages for every 1,000 people—is substantially higher than it is in other industrialized countries. However, marriage is (32) as widespread as it was several decades ago. The proportion of American adults who are married (33) from 72 percent in 1970 to 60 percent in 2002. This does not mean that large numbers of people will remain unmarried (34) their lives. Thronghout the 20th century, about 90 percent of Americans married at some point in their lives. Experts (35) that about the same proportion of today’ s young adults will eventually marry.
The timing of marriage has varied (36) over the past century. In 1995 the average age of women in the United States at the time of their first marriage was 25. The average age of men was about 27. Men and w
A. unexpectedly
B. irregularly
C. flexibly
D. consistently
[单选题]菱型脸的矫正方法中( )修饰是化妆上的难点。
A.眼部
B.眉型
C.唇部
D.腮红
[多项选择]导致单纯性甲状腺肿的原因（）。
A. 碘缺乏
B. 青春期
C. 妊娠期妇女
D. 哺乳期
E. 绝经期
[单项选择]关锦鹏导演的处女作是哪一部电影（）
A. 女人心
B. 地下情
C. 胭脂扣
D. 人在纽约
[单选题]要充分利用好国家在安全生产和应急救援方面的投入政策,管好用好资金,坚持()原则,充分发挥投资效益。
A.节约办事
B.利旧与新建并重
C.建设与节约并重
[单项选择]目前诊断支气管扩张敏感且常用的检查（）
A. 胸部X线检查
B. 支气管造影术
C. 高分辨计算机断层扫描
D. 肺功能检查
E. 纤维支气管镜检查
[多项选择]引起凝血时间延长的是
A. 血友病
B. 严重肝脏损害
C. 阻塞性黄疸
D. DIC后期
E. 溶血性黄疽
[单选题]智能电能表正常时钟电池电压应为（____）左右。
A.3.6V
B.3.8V
C.4.2V
D.4.8V
[多项选择]直营连锁经营有效地克服了零售企业由于店址固定.顾客分散造成的单店规模小.经营成本高等缺点，使企业可通过统一的（）形成规模效益。
A. 销售管理
B. 信息管理
C. 标准化管理
D. 企业管理
E. 广告宣传
[单项选择]进行投资分析常用的方法是内在价值分析法与（）。
A. 预测分析法
B. 项目分析法
C. 风险分析法
D. 货币分析法
[单项选择]When a person is curious about something, it means he is (41) in it and wishes to know more about it. We can say he has curiosity about that thing. There is nothing wrong with curiosity in itself. Whether it is good or bad (42) on what people are curious about.
Curiosity (43) can be silly or wrong. Some persons with nothing to do are (44) of curiosity about what their neighbours are doing. They are anxious to know what they are eating or drinking, what they are (45) home or taking outside, or why they have come home so early or late. To be interested in these things is silly because they are not at all important. It is none of their (46) to know what their neighbours do or are doing. Such curiosity is not only foolish but also (47) . For most probably, it may (48) to small talk which often brings harm, shame or disrespect to (49) , and thus (50) their feelings.
On t
A. as
B. in
C. on
D. of
[判断题]动车组列车布制品、消耗品和保洁工具等服务备品配备齐全，定位放置，定型统一。
A.正确
B.错误
[单选题]当滞留乘客经疏导后仍占整个站台/站厅有效面积的_________，排队至客流控制警戒线时，车站启动相应客流控制。
A.A、1/3
B.B、2/3
C.C、1/2
D.D、3/4
[单选题](20956)桥梁和（）发现轻伤钢轨时应立即通知线路工区及工务段调度。(1.0分)
A.道口
B.人行道
C.天桥内
D.隧道内
[单选题]潜水埋藏深度因地而异，（）、水量、水质各地也不一样，受气候、地质因素影响，呈季节性变化。
A.水压
B.水位
C.水温
D.流速
[单选题]开立个人人民币存款账户时，客户须提供本人有效身份证件，若客户为外国政要，开户时还要由所在营业机构（ ）审批。
A.网点负责人
B.一级主管
C.大堂副理
D.二级主管
