热门试题:
[多选题]
相控充电装置调试仪表包括(____)。
A. 数字万用表
B. 1000V绝缘电阻表
C. 大电流负载电阻
D. 示波器
[判断题]警冲标属于线路标志。( )
A.正确
B.错误
[单项选择]影响城镇体系发展的物质性因素有( )。 ①所处区域的自然地理条件；②所处区域的交通条件；③所处区域的工业和农业发展；④原有生产力布局的基础和科技发展水平，⑤所处区域的文化、社会心理、习俗、政策等。
A. ①②③⑤
B. ②③④⑤
C. ①②③④
D. ①③④⑤
[单选题]“并非甲班有的学生是本地人”不能必然推出的是______
A.甲班有的学生不是本地人
B. 甲班有的学生是非本地人
C.甲班所有的学生都不是本地人
D. 没有一个甲班学生不是本地人
[多项选择]职业安全卫生包括（）。
A. 安全生产管理
B. 安全生产
C. 劳动保护
D. 职业卫生
[单选题]在室外构架上工作，则应在工作地点邻近带电部分的横梁上，悬挂( )的标示牌。
A.“止步，高压危险！”
B.“从此上下！”
C.“在此工作！”
D.“禁止攀登，高压危险！”
[判断题]( )差速器壳体修复工艺程序的第一步应该彻底清理差速器壳体内外表面。
A.正确
B.错误
[不定项选择题]共用题干
Aromatherapy(芳香疗法)
1.Aromatherapy is a form of alternative medicine which is based on the use of very concentrated essential oils from the flowers,leaves,bark,branches or roots of plants which are considered tohave healing properties.In aromatherapy these powerful oils are mixed with other oils,such as almond(杏仁)oil,or the are diluted(稀释)with water.These solutions(溶液剂)can be rubbed on the skin,sprayed in the air,or applied as a compress（敷药）.
2.Many people have aromatherapy massages（按摩）,and depending on the treatment a person is having,the aromatherapist will massage the oil into the hands or shoulders.The massage is smooth and flowing,as it is designed to create a sense of relaxation and calm.The sessions are tailored to the individual's health and mood at the time,so every session is unique.
3.Practitioners of aromatherapy believe that the aroma of the essential oils directly stimulates the brain or that the oils are absorbed through the skin into the bloodstream,where they can affect the whole body and promote healing.Other claims in support of aromatherapy are that it aids digestion,improves the functions of respiratory system,reduces muscular aches and pains,and promotes muscle relaxation and tone.It has also been argued that aromatherapy can improve circulation,lower blood pressure,and help combat insomia （失眠）and other stress-related disorders such as tension headaches , anxiety , and mild depression.
4.However,while aromatherapy may have real effects that promote a sense of well-being,some traditional medicine practitioners remain doubtful about its powers.While research has confirmed that aromatherapy does have some positive short-term effects on most people,it also suggests that aromatherapy is not an actual science or medicine that should be used to treat illness.Furthermore,not all aromatherapy is considered beneficial to health.There are precautions which should be taken before having aromatherapy because some oils can have negative effects on people with certain medical conditions.The study of aroma-therapy is relatively new and unexplored.More research needs to be conducted to make scientific conclusions about its use and effects.
Paragraph 3_____
A.Current Research Into Aromatherapy
B.Aromatherapy and Conventional Medicine
C.Different Views About Aromatherapy
D.Introduction to Aromatherapy
E.Doubts About the Benefits of Aromatherapy
F.Personalized Aromatherapy Massage
[多项选择]Achenbach儿童行为量表共有4种表格，包括( )。
A. 家长用
B. 老师用
C. 学生用
D. 年长儿童自评
[多项选择]下列关于贷款的表述正确的是( )。
A. 信用贷款风险较小，期限较短
B. 质押贷款是以借款人或第三人的动产或权利作为质押物发放的贷款
C. 信用贷款是指凭借款人信誉发放的贷款
D. 银行一般要求保证人提供一般责任保证
E. 抵押贷款是指以借款人或第三人的财产作为抵押而发放的贷款
[单项选择]大病差后，从腰以下有水气者，治用：
A. 五苓散
B. 理中丸 X
C. 牡蛎泽泻散桂枝人参汤
D. 桂枝人参汤
[单项选择]when was the Northern Limit Line defined
The news item is mainly about ______.
A. the athletes in British Olympic Games
B. controversial anti-doping measures
C. protection of athletes’ privacy
D. establishment of the athletes’ village
[判断题] 指针式兆欧表测试时应首先检查测试电压选择以及LCD上测试电压的提示与所需的电压是否一致。 ( )
A.正确
B.错误
[多选题] 信息系统设计应（）自主可控的操作系统数据库中间件云平台及虚拟化相关软件。（）公司规定范围外的信息系统远程访问端口，未经公司（）严禁使用Oracle数据库DB-link连接。
A.优先采用
B.不得使用
C.审批
D.批准
[判断题]持学生证要求使用软席，应全部购买全价票，不再享受减价优待
A.正确
B.错误
[单选题]流脑典型脑脊液外观是
A.混浊
B.毛玻璃样
C.绿色脓样
D.脓样
E.血水样
[单项选择]慢性阻塞性肺疾病康复治疗的禁忌证不包括（）
A. 合并严重肺高压
B. 病情稳定的COPD患者
C. 合并不稳定心绞痛
D. 合并近期肋骨骨折
E. 明显肝功能异常
[单项选择]金融的基本职能是( )。
A. 调节市场经济
B. 发行货币
C. 为经济运行筹集和分配资金
D. 货币的兑换和结算
[单项选择]有以下程序
#include＜stdio.h＞
main（ ）
int b[3][3]=0，1，2，0，1，2，0，1，2，i,j,t=0；
for(i=0；i＜3；i++)
for(j=2;j＞=i;j--)t+=b[i][j]；
printf("%d/n"，t)；
程序运行后的输出结果是( )。
A. 4
B. 3
C. 8
D. 9
[多选题]开关柜运维细则中，开关柜红外测温检测范围包含（）。
A.手车触头与静触座连接部位
B.开关柜母线裸露部位
C.开关柜柜体
D.开关柜控制仪表室端子排、空开
[单选题]帕金森病患者步态多为
A.醉汉步态
B.跨阈步态
C.慌张步态
D.剪式步态
E.跛行步态
[判断题]在路堑及城市市区内的道口可不设护桩。（ ）
A.正确
B.错误
[判断题]厂仓银业务是指兴业银行与客户（买方）、核心企业（供货商）通过签订业务合作协议，兴业银行给予客户融资用于满足其订货环节的资金需求，客户增加保证金或还款申请提货，核心企业受托保管货物并按兴业银行通知发货，同时辅以差额退款、连带保证责任等信用增级措施。
[单选题]下列不是公开招标的优点的是
A.透明度高
B.招标单位的数量不受限制
C.招标单位有较大的选择范围
D.节省招标费用
[多选题]下列属于左向右分流型先天性心脏病的有:( )
A.法洛四联症
B.室间隔缺损
C.房间隔缺损
D.动脉导管未闭
E.主动脉狭窄
[判断题]校验装置的高压引线应尽量升高，并采用专用的高压试验线，必要时用绝缘物支持牢固。
A.正确
B.错误
[单选题]乘客无票乘车时，主动补票，按（）出站，符合免费条件人员给予免费出站。
A.最高单程票价补票
B.10倍最高单程票价补票
C.进站站点至本站车票票价补票
D.本站最高单程票价补票
[单项选择]If I see the twin brothers apart I don't know______.
A. who is who
B. who is whom
C. which is which
D. what is what
[单选题][难度:0.5][分数:1]按GBA.T3323《金属熔化焊接头缺陷分类及说明》焊缝质量等级中,焊缝质量最好的是()。
A.Ⅰ级
B.Ⅱ级
C.Ⅲ级
D.Ⅳ级
[单选题]合成纤维吊装带使用禁止与尖锐棱角接触。
A.正确
B.错误
C.
D.
E.略
F.略
[简答题]
材料一：我国某大型冰箱生产企业负责人在总结自身发展的成功经验时曾谈道，为满足当今多样化和个性化选择需求，企业研制出三角形冰箱等多品种的冰箱。
材料二：近年来，我国政府采取了减少工作日数，增加假日时间等措施，使节假日期间商品销售额剧增，外出旅游人数大幅增加。在庐山等著名旅游线路、旅游胜地出现了机票、车船票紧张，旅店生意火爆的状况。这些现象被称为“假日经济”。它使得一系列行业的生产经营出现了新的生机好人活力。
材料三：著名经济学家厉以宁说：“消费需求是最终需求，投资需求是中间需求，只有最终需求旺盛了，经济才能真正启动起来。”
请联系材料，谈谈你对生产和消费关系的认识。
[单选题]引导手信号的显示方式为（ ）。
A.昼间为拢起的黄色信号旗高举头上左右摇动
B.昼间为拢起的绿色信号旗高举头上左右摇动
C.昼间为展开的绿色信号旗高举头上左右摇动
D.昼间为展开的黄色信号旗高举头上左右摇动
[单项选择]A webcam is a digital camera that sends video images to other computer users. It’s about the (26) of a golf ball and typically (27) on top of your computer monitor. Once the webcam is (28) to the USB port of your computer with the necessary software, (29) images of you can be sent to one or more users over the Internet (30) an instant messaging(IM) service.
A webcam costs about $50. More expensive models come with added (31) , such as better picture resolution. Two leading makers, Logitech and Creative, offer a range of models, (32) software is included. There is no extra Internet (33) to send or receive video images, though you’ll have to (34) for a free instant messaging service. Everyone can see and hear one another in (35) time. Grandparents can see their grandkids more (36) . Webcams can work with almost any computer bought in the past five years and can A. use
B. write
C. download
D. fix
