热门试题:
[判断题]抗爆性能好的汽油在燃烧时,其动力性能一般。[1.0]
A.正确
B.错误
[多选题]在运用马克思主义普遍原理来解决中国革命实践中的问题方面,我们党内出现过的主要错误倾向有()。
A.经验主义
B.教条主义
C.冒险主义
D.主观主义
[简答题]凡违反厂、车间安全红线的进行考核后继续在岗位工作,不用离岗学习。
[单项选择]能峻下冷积的药物是()
A. 巴豆
B. 大黄
C. 牵牛子
D. 郁李仁
[多选题]依据《湖南省住宅工程质量通病防治技术规程》DBJ43/T306-2014第11.2.8条,保温板辅助锚固件的设置,锚栓在( ),其间距不大于300mm,锚栓距基层墙体边缘不小于60mm,锚栓拉拔力不得小于0.3MPa。
A.墙体转角。
B.门窗洞口边缘的水平方向加密。
C.门窗洞口边缘的垂直方向加密。
D.门窗洞口边缘的四角。
[单选题]下列事项不得确定为国家秘密的是( )。
A.国家事务重大决策中的事项
B.追查形势犯罪中的事项
C.国民经济和社会发展中的事项
D.需要社会公众广泛知晓或者参与的事项
[单选题]某肝癌病人作肝叶切除术后第1天,病人感腹痛、心慌、气促、出冷汗,血压12/8kP
E,首选应考虑
A.肠梗阻
B.肝断面出血
C.膈下脓肿
D.阑尾炎
E.胆汁性腹膜炎
[单选题][T]A-E-E-001 5 2 2
Vmax≤200km/h,一级碎石道砟通过边长为( )mm的方孔筛,过筛质量百分率为97%~100%。
A.63
B.56
C.45
D.35.5
[单选题] 大对数线缆中的主色谱是什么?( )
A.红橙黄绿蓝
B.蓝橙绿棕灰
C.白红黑黄绿
D.白红黑黄紫
[单选题] 下列属于计算机程序设计语言的是
A. Visual Basic
B. ACDSee
C. WinZip
D.Wave Edit
[判断题]冲动转子时真空太高或新蒸汽参数太低容易使转子冲不动。
[单项选择]路基处理的方法中,适用于黏性土、冲填土、粉砂、细砂等土层的是()。
A. 排水固结法
B. 振密挤密法
C. 换土垫层法
D. 置换及拌入法
[单选题]交接试验规程规定:66~110kV油浸式电流互感器绕组tanδ不大于()。
A.0.50%
B.0.80%
C.1.00%
D.1.20%
[单选题]Today,some 30%of small business owners don't have a Web presence at all,while the vast majority who do are watching their sites sit stale,waiting and wanting for business.Where did things go wrong?There are common principles followed by those whose dreams of online success have become reality.41.Thinking of your site as your online storefront,built around delivering the highest-quality customer experience from the moment your customer steps through the"door".Years ago,I worked with a woman who sold purses online through a home-built site that lacked criticale-commerce components.After a simple redesign including product descriptions,comprehensive navigation,and a secure,user-friendly ordering system,her revenue increased fivefold.And she began receiving rave reviews from customers impressed with the ease and convenience ofthe online shopping experience.42.If you aren't seeing a large volume of targeted traffic to your site,it's time to up the ante.One of my past clients had a well-designed physical storefront,solid prices,and quality offerings.However,he wasn't able to drive enough store traffic despite targeted advertising efforts in print publications and other offline venues.We decided to shift those ad dollars to an online pay-per-click campaign-in which the advertiser pays whenever someone clicks on its entry posted during the course of a site search based on keywords relevant to his business.The immediate impact was staggering Online revenue soared tenfold to Sl million from Sl00,000 within only a few months.43.Containing discounts,news,or friendly service reminders.Use discount promotional offers to stay in touch with past visitors to your site.One villa rental company had a Web site that generated very few calls and online bookings.I helped the company set up a"last minute deals"distribution list.By subscribing,site visitors would receive weekly e-mails offering llth-hour discounts on villa rentals.As a result,the company captured contact information for thousands of possible customers,reduced its unused inventory to almost zero,and increased revenue significantly.44.While pay-per-click Internet advertising is much more cost-effective than traditional media channels,bundling products together will not only increase your sales revenue,but also enable you to get more out of your per-click ad rates.A manufacturing company selling$50 items was having trouble justifying the cost of online keyword ads.By bundling products to create packages of$100 0r more and advertising to wholesale customers looking to buy in bulk,the manufacturer dropped its sales representative agencies and focused on large-volume buyers,such as Wal-Mart and Target.Needless to say,the company had no trouble exceeding its yearly sales quota.45.Your site may be live,but how is it performing?Armed with these simple lessons,vow to make your business realize the true promise ofthe Internet.43选?
A.Measure your progress
B.Integrate customer loyalty programs and promotions
C.Just because you built it doesn't mean they'II come
D.Justify your monthly spending through product bundling
E.Build your site around your customer
F.Improve the quality ofyour products
G.Make a selling plan
[单项选择]以下网络安全技术中,不能用于防止发送或接收信息的用户出现“抵赖”的是( )。
A. 数字签名
B. 防火墙
C. 第三方确认
D. 身份认证
[填空题]铁矿石的软化性是指( )和矿石软化温度区间两个方面。
[单选题]病人进行胃肠减压的目的是
A. 抽出胃肠道内容物和气体
B. 减少消化道内容物继续流入腹腔
C.减少胃内积气和积液
D. 改善胃肠壁的血运
E.以上都是
[判断题]加涅所说的信号学习相当于经典性条件反射。( )
[多选题]直接接入式三相智能表电流规格包括以下(____)种。
A.5(60)A
B.3×1.5(6)A
C.3×1(6)A
D.10(100)A
[多选题]在实现社会主义的自我发展与完善中要:( )
A.以发展着的马克思主义理论为指导,坚持正确的改革方向
B.选择正确的改革方式与步骤,循序渐进
C.妥善处理改革.发展与稳定的关系
D.完全按照发达国家的发展模式
[单选题]根据相关文件的规定,二级勤务派遣要求航空公司主要领导应主持研究防范措施,并将布置落实情况及时向( )报告。
A.国务院
B.交通运输部
C.民航局
D.民航局公安局
[单选题]体内肌肉能量的储存形式是
A.CTP
B.ATP
C.磷酸肌酸
D.磷酸烯醇或丙酮酸
E.所有的三磷酸核苷酸
[填空题]字长是计算机______次能处理的______进制位数。
[单项选择]消费者对商品的需求产生于消费者的需要或欲望,而消费者对不同商品的欲望又有强弱缓急之分,从而形成消费者的()。
A. 收入水平
B. 偏好
C. 对未来的期望
D. 其他
[单项选择]
A. big
B. bigger
C. biggest
D. smaller
[单项选择]汉语写作学的研究范畴界定为()。
A. 公文写作
B. 散文写作
C. 基础写作
D. 小说写作
[单项选择]APU由什么部件控制和监控?()
A. 电子控制盒(ECB)
B. 燃油控制组件(FCU)
C. 进气导向叶片(IGV)控制组件
D. 以上都不对
[单选题]有条件拆下的构件,如油管、阀门等应拆下来移至安全场所。
A.正确
B.错误
C.略
D.略
E.略
F.略
[单项选择]夏姆是一名()。
A. 教师
B. 厨师
C. 医生
[判断题]氢气的爆炸极限为0~100%。( )
A.正确
B.错误
[判断题]生产的社会化和生产资料私人占有之间的矛盾是资本主义社会存在的不可克服的矛盾。 ( )
A.正确
B.错误
[单选题]礼步用于( )中礼仪人员的行进。
A.检阅队伍
B.升国旗仪式
C.接待外宾仪式
D.纪念仪式
[单项选择]肝外胆道的解剖特点中,下列哪项是错误的
A. 胆囊分为底、体、颈三部
B. Oddi括约肌由胰胆管壶腹部括约肌构成
C. 胆总管下端多与主胰管汇合
D. 胆囊动脉常有变异
[简答题]如何确定起义人员的参加革命工作时间?并说出依据的文件号?
[单选题]驾驶机动车在没有中心线的道路上遇相对方向来车时( )行驶。
A.减速靠右行驶
B.借非机动车道行驶
C.紧靠路边行驶
D.靠路中心行驶
[单选题]带电作业需要停用重合闸(含已处于停用状态的重合闸),应向( )申请并履行工作许可手续。
A.运行人员
B.设备运维管理单位
C.调控人员
D.运行值班负责人
[判断题]《铁路旅客运输规程》第53条规定,发现危险品或国家禁止、限制运输的物品,妨碍公共卫生的物品,损坏或污染车辆的物品,按该件全部重量补收乘车站至下车站四类包裹运费。
A.正确
B.错误
[多选题]在下述者句子中,正确使用法定单位的句子是()。
A.今年夏天气温最高达40摄氏度;
B.有的国家标准规定,试验室的参比温度是25℃;
C.温度范围为20士5℃;
D.水的比热容
E.=4.187千集(公斤・℃)。