热门试题:
[单选题]吸湿性强、遇水释放较多热量的化学品沾染皮肤后应立即( )。
A.用清水冲
B.用冷水冲
C.用软纸.软布抹去
D.立即去医院
[单项选择]对中国籍船舶的安全检查，以我国有关的法律、法规、规章、技术规范和（）为依据。
A. 国际公约
B. 已生效的国际公约
C. 我国加入的国际公约
D. 我国认可的有关国际公约
[单选题]《铁路客运站车音频视频管理办法》规定，预报列车进出站、检票作业、停站等信息时，车站应不晚于作业开始前（），列车不晚于5分钟。
A.30分钟
B.20分钟
C.15分钟
D.10分钟
[多选题] 使用word对多个身份证号进行批量搜索,会有一个换行符在身份证号后,替换换行符,在查找内容中输入(),替换为()等字符
A. ^p
B. or
C. ^A
D. and
[多选题]以下属于工作负责人（监护人）的安全责任是()。
A.A.正确组织工作
B.B.检查工作票所列安全措施是否正确完备，是否符合现场实际条件，必要时予以补充完善
C.C.确认工作的必要性
D.D.工作前，对工作班成员进行工作任务、安全措施交底和危险点告知，并确认每个工作班成员都已签名
[单项选择]Text 4
Europe is not a gender-equality heaven. In particular, the corporate workplace will never be completely family—friendly until women are part of senior management decisions, and Europe’s top corporate-governance positions remain overwhelmingly male .indeed, women hold only 14 percent of positions on Europe corporate boards.
The Europe Union is now considering legislation to compel corporate boards to maintain a certain proportion of women-up to 60 percent. This proposed mandate was born of frustration. Last year, Europe Commission Vice President Viviane Reding issued a call to voluntary action. Reding invited corporations to sign up for gender balance goal of 40 percent female board membership. But her appeal was considered a failure: only 24 companies took it up.
Do we need quotas to ensure that women can continue to climb the corporate Ladder fairy as they balance work and family
“Personally, I don’t like quotas,” Reding said recently. “But I like what the q
A. skepticism
B. objectiveness
C. indifference
D. approval
[多项选择]不属于塑性破坏的是（）。
A. 少筋梁破坏
B. 超筋梁破坏
C. 适筋梁破坏
D. 压杆失稳
E. 斜拉破坏
[单选题]在合理情绪疗法中,对“黄金规则”的正确理解应该是( )。
A. 别人必须喜欢我,接受我
B. 我对别人怎样,别人必须对我怎样
C. 像你希望别人如何对待你那样去对待别人
D. 像别人希望的那样,去好好对待别人
[单项选择]
For more than two decades, U.S. courts have been limiting affirmative-action programs in universities and other areas. The legal rationale is that racial preferences are unconstitutional, even those intended to compensate for racism or intolerance. For many colleges, this means students can be admitted only on merit, not on their race or ethnicity. It has been a divisive issue across the U.S., as educators blame the prolonged reaction to affirmative-action for declines in minority admissions. Meanwhile, activists continue to battle race preferences in courts from Michigan to North Carolina.
Now, chief executives of about two dozen companies have decided to plunge headfirst into this politically unsettled debate. They, together with 36 universities and 7 non-profitable organizations, formed a forum that set forth an action plan essentially designed to help colleges circumvent court- imposed restrictions on affirmative action. The CEOs’ motive: "Our audience is g
A. think it wrong to deprive the minorities of their rights to receive education
B. want to conserve the fine characteristics of American nation
C. want a workforce that reflects the diversity of their customers
D. think it their duty to help develop education of the country
[单选题]关于混凝土结构构件静载试验量测内容，以下正确的是
A.荷载可以不测
B.位移需要测量
C.裂缝深度需要测量
D.钢筋应变必须测量
[单项选择]夯实水泥土桩复合地基不适用于处理（）
A. 粉土
B. 粘性土
C. 素填土
D. 地下水位以下的土
[单选题]方框符号通常用于（ ）表示法的电气图中，也可用在表示全部输入和输出接线的图中。
A.直线
B.单线
C.双线
D.连线
[单选题] 机动车轮胎的胎压标识表示的含义是什么？
A.正常情况下的最大安全充气压力值
B.正常情况下的最小安全充气压力值
C.正常情况下的充气压力参考值
D.全车所有轮胎充气压力的平均值
[简答题]画出三相高压并联电容器补偿的安装原理图。
[填空题]在承担方为委托方提供大型养路机械作业期间，由()制定相应实施细则，明确各部门配合作业要求。
[单选题]架空线路导线通过的()不应超过其允许电流。
A.最大负荷电流
B.短路电流
C.额定电流
[判断题]软饮料载杯不可以根据调酒师的心情随意选用。
[单选题]产妇系统管理是指以下哪个时期内的管理
A.从妊娠早期开始到产后6周末
B.从初次产前检查开始到分娩
C.从初次产前检查到产后6周末
D.从妊娠早期开始到分娩
E.不论早期只要产前检查5次
[单项选择]How long can the caller have the books after the date of posting
A. 3 weeks.
B. 6 weeks.
C. 5 weeks.
D. 2 weeks.
[单项选择]慢性支气管炎急性发作是指症状加重的时间在（）.
A. 3天以内
B. 1周以内
C. 2周以内
D. 1个月以内
E. 8周以内
[单项选择]At least since the Industrial Revolution, gender roles have been in a state of transition. As a result, cultural scripts about marriage have undergone change. One of the more obvious (31) has occurred in the roles that women (32) . Women have moved into the world of work and have become adept at meeting expectations in that arena, (33) maintaining their family rules of nurturing and creating a(n) (34) that is a haven for all family members. (35) many women experience strain from trying to "do it all," they often enjoy the increased (36) that can result from playing multiple roles. As women’s roles have changed, changing expectations about men’s roles have become more (37) . Many men are relinquishing their major responsibility (38) the family provider. Probably the most significant change in men’s roles, however, is in the emotional (39) of family life. Men are increasingly (40) to meet the emotiona
A. encouraged
B. expected
C. advised
D. predicted
[判断题]耐链霉素病原体对卡那霉素敏感，细菌对卡那霉素耐药时，不应选用链霉素。
[单项选择]控制各阶段的设计深度，保证各阶段设计符合( )阶段提出的质量要求。
A. 项目准备
B. 项目策划
C. 项目设计
D. 项目实施
[单项选择]颅内压升高不能出现（）
A. 头痛
B. 恶心
C. 视觉障碍
D. 脑疝
E. 呕吐
[判断题]接触线指架空接触悬挂中同受流装置直接接触的导线。( )(注明出处:《接触网电连接线夹状态在线监测装置暂行技术条件》3.3)
A.正确
B.错误
[单项选择]Word文档中的图片可以通过（）来放大或缩小。
A. 单击图片
B. 双击图片
C. 按Alt+Shift组合键
D. 拖动图片控制点
[多选题]地铁通风空调系统作用（ ）
A.运营时排除余热余湿，为乘客创造一个往返于地面和地铁列车间的过渡性舒适环境
B.满足车站各种设备和管理用房对于环境空气的工艺和功能要求
C.列车阻塞在区间隧道时，向隧道进行有效的通风
D.发生火灾时提供迅速有效的排烟手段，向乘客输送必要的新风，诱导乘客疏散
[单选题]隧建筑物综合维修周期：隧道、涵洞等视设备状态而定，一般（）年。
A.3～4
B.4～5
C.4～6
D.5～8
[单选题]垃圾站属于___受限空间。
A.地上
B.地下
C.密闭设备
D.开放设备
[单项选择] In 1998 consumers could purchase virtually anything over the Internet. Books, compact discs, and even stocks were available from World Wide Web Sites that seemed to spring up almost daily. A few years earlier, some people had predicted that consumers accustomed to shopping in stores would be reluctant to buy things that they could not see or touch in person. For a growing number of time-starved consumers, however, shopping from their home computer was proving to be a convenient alternative to driving to the store.
A research estimated that in 1998 US consumers would purchase $7.3 billion of goods over the Internet, double the 1997 total. Finding a bargain was getting easier, owing to the rise of online auctions and Web sites that did comparison shopping on the Internet for the best deal.
For all the consumers’’ interest, retailing in cyberspace was still a largely unprofitable business, however. Internet pioneer Amazon.com, which began selling books in 1995 and later branche
A. selling online involves little risk
B. Internet retailing is in its initial stage
C. they can make huge profits from it
D. it can easily reach millions of consumers
[简答题]高架绝缘斗臂车操作人员应服从斗臂中人员的指挥。
[判断题] 钍钨棒是最常用且无放射性的钨极。
A.正确
B.错误
[多选题]’年全省专卖工作报告中,对违法大户我们要做到( )
A.底数清晰
B.进出有据
C.打击有力
D.监管到位
[单选题]地下有限空间救援，( )、埋压、溺水、坠落、砸伤等易导致救援人员伤亡。
A. 中毒
B. 透水
C. 蛇虫叮咬
D. 挖掘机误操作
[多项选择]在诺西FlexiEDGEBTS基站中，下面哪些单元属于无源单元？（）
A. 宽带合路器EWxA
B. 双重双工器ERxA
C. 室内机柜FCIA
D. 塔顶放大器MHA
