热门试题:
[判断题]用吊桶升降人员时,应当采用不旋转的钢丝绳。
A.正确
B.错误
[单选题]在 FX2N PLC 中,T200 的定时精度为( )。
A.1ms
B.10ms
C.100ms
D.1s
[单项选择]语句Dim NewArray(1, 10) As Integer的含义是______。
A. 定义了一个一维数组的整型变量且初值为1和10
B. 定义了由整数构成的二维数组,第一列的个数是2,第二列的个数是11
C. 定义了11个整数构成的二维数组
D. 将二维数组的第1列的第10个元素设置为整型
[多选题]交通警察调查处理道路交通安全违法行为和交通事故,有下列何情形之一的,应当回避()
A.是本案的当事人或者当事人的近亲属
B.本人或者其近亲属与本案有利害关系
C.是本案当事人的邻居
D.与本案当事人有其他关系,可能影响案件的公正处理
[单项选择]
Although "lie detectors" are widely used by governments, police departments and businesses, the results are not always accurate. Lie detectors are commonly (1) as emotion detectors, for their aim is to (2) bodily changes that contradict what a (3) says. The lie detector records changes (4) heart rate, breathing, blood pressure, and the electrical (5) of the skin. In the first part of the (6) , you are electronically connected to the machine and (7) a few neutral question("What is your name" etc). Your physical reactions serve (8) the standard for evaluating what comes (9) Then you are presented with a few (10) questions among the neutral ones("When did you rob the bank"). The idea is that if you are (11) , your body will reveal the truth, even if you try to (12) it. Your heart rate and breathing will change (13) as you respond to the questions.
That is the theory, but psychologists have found that lie detectors are simply not
(14) .Si
A. from
B. with
C. upon
D. in
[单项选择]最容易损伤脊髓的外伤是()
A. 横突孔骨折伴附件骨折
B. 椎体压缩性骨折伴横突骨折
C. 胸椎骨折伴肋骨骨折
D. 下腰椎骨折,骨折碎片进入椎管
E. 胸椎附件骨折,骨折碎片进入椎管
[单项选择]下列除哪项外,均为挥发油的通性
A. 与水不相混溶
B. 具挥发性
C. 为油状液体
D. 折光率较高
E. 比重较大
[判断题] 有毒区域是指存在或通过化学反应能产生有毒物质的区域。
A.正确
B.错误
[单选题]预应力混凝土电杆(含部分预应力型) 杆身弯曲不超过杆长的() 。
A. 1/1000;
B. 2/1000;
C. 3/1000;
D. 1/300
[单选题]乳腺癌根治术后第2天的护理措施中,不正确的
A.患侧垫枕,抬高患肢
B.保持伤口引流管通畅
C.观察患侧肢端的血液循环
D.指导肩关节的活动
E.禁止在患侧手臂测血压、输液
[单选题]区分流感病毒亚型的依据是
A.RNA+NA
B.RNA+HA
C.NA+NP
D.HA+NP
E.HA+NA
[单选题]航班不正常时,关于无成人陪伴儿童服务,以下叙述错误的是( )
A.妥善安排好儿童的休息候机
B.对于年龄较小的儿童,用餐时,需提供喂餐服务
C.始终陪伴儿童
D.饮食上尽量照顾儿童的生活习惯
[单选题]链条(手扳)葫芦的制动装置禁止沾染( )。
A.A:水分
B.B:油脂
C.C:灰尘
D.D:酒精
[单选题]在离接触网带电部分不到( )m 的建筑物上作业时,必须按规定办理接触网停电申请手续,得到许可 停电施工命令,并有接触网工区派人安设临时接地线后,方能施工.
A.2
B.3
C.4
D.5
[多项选择]RNC接入单元的单板有()。
A. APBE
B. SDTB
C. IMAB
D. CHUB
[单选题]KYN28-10型高压开关柜采用电缆出线时,如需要装设零序电流互感器,零序电流互感器一般装设在()。
A.主母线室
B.吊装在电缆室内
C.吊装在电缆室柜底板外部
[判断题]变压器的绕组一般低压绕组在外层,高压绕组在里层。
A.正确
B.错误
[单选题]《城市规划基本术语标准》中,“城市在一定地域内的经济、社会发展中所发挥的作用和承担的分工”是( )。
A.城市发展战略
B.城市性质
C.城市发展目标
D.城市职能
[单项选择]
In this section, you will hear five short news items. Each
item will be read only once. After each item, there will be a pause. During the
pause, read the question and the three choices marked A, B and C, and decide
which is the best answer. Then mark the corresponding letter on the answer sheet
with a single line through the centre.
The disaster caused ______ deaths.
[单项选择]中国药典(2000年版)规定测定氧化锌软膏的方法
A. 不溶性微粒
B. 酸值与皂化值
C. 溶出度检查
D. 融变时限检查
E. 溶化性检查
[判断题]试验现场被试设备不在同一地点时,另一端还应设遮栏(围栏)并悬挂“在此工作!”标示牌。( )
A.正确
B.错误
[判断题]铁路货物装运形式有整车运输、零担运输和集装箱运输。
[单选题]【技能鉴定2019 中级工】两只电灯泡,当额定电压相同时,额定功率大的电阻大还是额定功率小的电阻大( )。
A.额定功率大的电阻大
B.额定功率小的电阻小
C.无法确定
D.额定功率小的电阻大
[单选题]以下对于偏瘫、脑瘫及脊髓损伤等步行障碍患者适用的训练器材有( )。
A. 穿衣训练板
B. 训练用扶梯
C. 上肢协调功能训练器
D. 木插板
[多选题]电源及设备房屋环境监控系统中,蓄电池监测主控模块用于测量蓄电池组的总电流、单体蓄电池电压、温度、“ ”。
A.电流
B.电路
C.总电压
D.内阻
[填空题]There are two basic ways to see growth: One as a product, the other as a process. People have {{U}} (36) {{/U}}viewed personal growth as an external result or product that can easily be identified and measured.
By contrast, the process of personal growth is much more difficult to determine, since by {{U}} (37) {{/U}}it is a journey and not the specific signposts or landmarks along the way. The process is not the road itself, but rather the attitudes and feelings people have, their caution or courage, as they{{U}} (38) {{/U}}new experiences and unexpected{{U}} (39) {{/U}}In this process, the journey never really ends; there are always new ways to{{U}} (40) {{/U}}the world, new ideas to try, new challenges to accept. In order to grow, to travel new roads, people need to have a{{U}} (41) {{/U}}to take risks, to{{U}} (42) {{/U}}the unknown, and to accept the possibility that they may "fail" at first. How we see ourselves as we try a new way of being is{{U}} (43) {{/U}}t
[单选题]()污染环境,可通过食物链进入人体。
A.细菌
B.化学农药
C.黄曲霉
D.昆虫
[单项选择]SQL语言具有两种使用方式,分别称为交互式SQL和______。
A. 提示式SQL
B. 多用户SQL
C. 嵌入式SQL
D. 解释式SQL
[单项选择]烧伤转送要求下面哪项不正确()
A. 要快、平稳,争取3小时内送到医院
B. 转送前镇静止痛,避免应用冬眠合剂
C. 吸入性损伤者,需在转送前做气管切开
D. 创面不要涂有颜色的药物
E. 冬防寒、夏防暑、还应防尘
[单选题]财务预算是反映预算期内公司经营成果、现金收支和财务状况的预算。以下不属于财务预算的是( )。
A.损益预算
B.现金流预算
C.资产负债预算
D.大修技改预算
[多项选择]净出口取决于国内和国外的( )。
A. 消费水平
B. 人口流动因素
C. 收入水平
D. 相对价格
E. 汇率
[判断题]通过对地下有限空间救援典型案例剖析,造成救援人员伤亡 的主要原因之一是侦检环节缺失,对井內是否存在有毒有害气体 未彻底侦察掌握。( )
A.正确
B.错误
[多选题]受理以下哪些业务时需在网点备注栏说明?
A.现金汇款交易金额大于五万元,备注卡把柜员号
B.单位账户汇往异地,选择不收费,备注原因
C.个人账户汇款选择不收费,备注原因
D.收款人名称、收款人账号、附言如客户字迹较潦草,可备注说明
[判断题]“资产=负债+所有者权益”体现了企业资金运动过程中某一特定时期的资产分布和权益构成。()
A.正确
B.错误
[单项选择]在更换光盘时,下面的光接口类型是长距、622M速率、工作波分1550nm的为()
A. L4.2
B. S4.1
C. S16.1
D. L16.2
[单项选择]人的性格主要有()。
A. 文静、活泼、豪放、温和
B. 文静、文雅、直爽、豪放
C. 沉稳、温和、活泼、洒脱
D. 沉稳、活泼、文雅、直爽