热门试题:
[单选题]电缆导体最小截面的选择,应同时满足()和通过可能的最大短路电流时热稳定的要求
A.规划载流量
B.计算负荷
C.计算电流
D.计算
[单项选择]《泰晤士报》记者莫里循在辛亥革命爆发后给报社的电文中使用了“革命”一词。而《泰晤士报》新闻部主任达.狄.布拉姆则指出,革命只适合成功的叛乱,只能在叛乱已经成功之后使用。除非并知道清政府已经被推翻,不论起义的形势如何严重,不能将起义说成是革命。《泰晤士报》在13日刊登武昌首义时最终使用的标题是“起义”。这表明此时的《泰晤士报》()。
A. 支持中国革命
B. 反对中国革命
C. 舆论导向谨慎
D. 认清了起义前景
[多选题]客服中心岗需严格按照要求做好客服中心的管理,确保客服中心门处于()状态,运营期间人员进入时,需得到()或以上同意,非当班人员进入客服中心均需得到()或以上同意。
A.A、锁闭
B.B、随时开启
C.C、客运值班员
D.D、值班站长
E.E、站长
[判断题]x钢丝绳主要用作捆绑各类构件等( )
A.正确
B.错误
[多项选择]建筑外墙金属窗、塑料窗复试内容有()。
A. 气密性
B. 抗风压性能
C. 水密性
D. 甲醛含量
E. 耐久性
[判断题]( )重点品牌呈现规模稳步增长,结构持续优化的良好态势,30个重点品牌中,25个品牌累计销量同比增长,26个品牌累计销售收入同比增长,22个品牌结构同比增长,其中省产双喜一.二类主销品规状态也较同期明显回升。
A.正确
B.错误
[单选题]采用扣件式钢管脚手架作模板支架时,立柱底部必须设置纵横向扫地杆,纵上横下,使直角扣件扣牢。纵向扫地杆距离底座的限制高度为()。
A.200mm
B.250mm
C.300mm
D.350mm
[单项选择]混凝土宽枕道床无垫层时道床厚度不得小于()。
A. 200mm
B. 250mm
C. 300mm
D. 350mm
[填空题]
(41) Conflicts:
If you do get a place in the student dormitory, it is likely that you will have to share your living space with another student. While having an American roommate will help you to learn more about American ways, there will probably be many times that discomfort or conflict will arise due to cultural differences.
(42) Sex:
With regard to sex in general, American behavior is quite different from the norms found in China.
(43) Relationship Between Teachers & Students:
On the campus, particularly where classes are small, I found a strange informality that characterized the relationship between students and their professors.
(44) Gifts:
In my interaction with American friends, I noticed that the concept of a gift is quite different here. Many things we give to each other in China are not called "gifts" but are considered to be a reflection of ordinary duties and mutual obl
[单项选择]择期手术术前禁食的时间是()
A. 术前4小时
B. 术前6小时
C. 术前8小时
D. 术前12小时
E. 术前24小时
[单项选择]以下不属于辅助工序的是()。
A. 去毛刺
B. 退火
C. 检验
D. 清洗
[单项选择]根据AC-121-66的规定,当选择维修系统之外的单位或人员时还应当通过签订地面勤务协议的方式进行,并按照协议提供相应的()。
A. 培训
B. 专用工具、设备
C. 器材
D. 其余全部
[简答题]某公司的注册资金为20万元人民币,网站建设初期采用虚拟服务器的方式,进行Windows 2000下的ASP开发,后台数据库使用SQL Server 2000。一年之后,由于用户数量、业务量的快速增长,原有站点的速度和容量均不能满足企业发展的需要,该公司正考虑对网站进行升级。由于缺乏技术人才,该公司打算自行购买服务器,并将服务器托管在互联网服务商的机房。请问这种服务器托管的方式具有哪些特点
[填空题]当制动缸活塞行程过短时,制动缸的容积缩小,而制动缸空气压力增大,因制动力过大而抱死车轮,造成车轮()。
[单项选择]下列除哪项外,均为肾虚的症状()
A. 腰膝酸软
B. 耳鸣耳聋
C. 牙齿动摇
D. 尿频急痛
E. 阳痿遗泄
[单选题] 主蒸汽管的管壁温度监测点设在( )。[1.0分]
A. 汽轮机的电动主汽门后
B. 汽轮机的自动主汽门前
C. 汽轮机的调节汽门前的主汽管上
D. 主汽门和调节汽门之间
[填空题]Our real American foods have come from our. soil and have been used by
many groups. The Native Americans already had developed an interested (1)______
cuisine using the abundant foods that were so prevalent.
The influence that the English had in our national eating habits is (2)______
easy to see. They were a tough lot and they ate in a tough manner. They
wiped their mouths on the tablecloth, if there happened to be one, and
they ate before you would expect them to burst. European travelers to (3)______
this country in those days were most often shocked by American drinking (4)______
habits, which included too much salt and too much liquor. Not much has
changed! And, the Revolutionists refused to use the fork since it
marked them Europeans. The fork was not absolutely common on the (5)______
European dinner table until about the time of the Civil War. (6)______
Other immigrant groups added to their own
[单项选择]以下哪项符合胃溃疡的特点?()
A. 发病年龄多见于老年人
B. 好发于胃大弯
C. 上腹压痛点常在上腹偏右
D. 疼痛多在饭后3~4h发生
E. X线钡餐检查龛影
[判断题]自动售票机属于自助售票设备,一般安装在地铁车站的付费区内。
A.正确
B.错误
[判断题]风险管理决策应考虑成本和效益的关系,在条件允许的情况下选择最低成本、最佳效益的方法。
A.正确
B.错误
[判断题]隧道内作业时,统一进入避车洞避车。
A.正确
B.错误
[单选题]供电方作业人员应会同客户( )检查现场所做的安全措施,对具体的设备指明实际的隔离措施,证明检修设备确无电压。
A.工作票签发人
B.工作负责人
C.工作许可人
D.专责监护人
[单项选择]A proper look-out shall be maintained().
A. only at night
B. only during restricted visibility
C. at night and during restricted visibility
D. at all times
[单项选择]采用埋入稳固导轨架时,导轨架开脚埋进的深度不得小于( )mm。
A. 60
B. 80
C. 100
D. 120
[判断题]()为防止婴幼儿将大小便拉到裤子里,保育员应该让婴幼儿坐盆玩耍。
A.正确
B.错误
[多选题]《铁路交通事故应急救援和调查处理条例》根据()等情形,确定事故等级。
A.A、事故造成的人员伤亡
B.B、直接经济损失
C.C、列车脱轨辆数
D.D、中断铁路行车时间
[单项选择]实行查账征收企业所得税的企业应当自搬迁开始年度至次年()前,向税务机关报送政策性搬迁依据、搬迁规划等相关材料。
A. 3月31日
B. 5月31日
C. 6月30日
D. 12月31日
[单选题]“金字塔”的等级制教育制度属于()
A.网络教育
B.学校教育
C.社会教育
D.大众教育
[单项选择]不适宜用泛制法制备的是()
A. 水丸
B. 蜜丸
C. 水蜜丸
D. 浓缩丸
E. 糊丸
[判断题]《安徽农村商业银行系统流动资金贷款管理办法》规定,调查人员应根据银监会“流动资金贷款需求量的测算参考”的规定,合理测算流动资金贷款需求,满足借款人生产经营过程中有效信贷资金需求。
A.正确
B.错误
[判断题]把所有现场剩余包装物堆放在一起即可,无须分类堆放。
[多项选择]C肽测定的主要用途有()
A. 评估胰岛素分泌
B. 评估空腹低血糖
C. 评估空腹高血糖
D. 监测糖尿病治疗的疗效
E. 监测胰腺手术效果
[单选题]既能进行阳离子聚合,又能进行阴离子聚合和自由基聚合的单体是( )
A.甲基丙烯酸甲酯
B.丙烯腈
C.异丁烯
D.苯乙烯
[单项选择]
One summer night, on my way home from work I decided to see a movie. I knew the theatre would be air-conditioned and I couldn’t face my (21) apartment. Sitting in the theatre I had to look through the (22) between the two tall heads in front of me. I had to keep changing the angle every time she leaned over to talk to him, (23) he leaned over to kiss her. Why do Americans display such affection in public places I thought the movie would be good for my English, but (24) it turned out, it was an Italian movie. (25) about an hour, I decided to give up the movie and (26) on my popcorn(爆玉米花). I’ve never understood why they give popcorn! It tasted pretty good, (27) . After a while I heard (28) more of the romantic-sounding Italians. I just heard the sound of the popcorn crunching (咀嚼) between my teeth. My thought started to (29) . I remembered when I was in South Korea (韩国), I (30) to watch Kojak on TV fr
A. wonder
B. wander
C. imagine
D. depart
[单选题]在已运行或已装仪表的盘上补充开孔前应编制专项施工措施,开孔时应防止铁屑散落到其他设备及端子上。对邻近由于振动可引起误动的保护应申请临时()运行。
A.停止
B.解除
C.退出
D.暂停
[判断题]工作人员禁止擅自开启直接封闭带电部分的高压配电设备柜门、箱盖、封板等。
A.正确
B.错误
[单选题]A 公司来自 B 公司的股息所得直接缴纳和间接负担的税额合计是(
)万元。
A.50
B.155.56
C.161.11
D.210