热门试题:
[单项选择]Youth Journal is the name of______.
A. a department star
B. a shop that sells electronic equipment
C. a local newspaper
D. a hotel where the writer stayed
[判断题]室内排水排出管穿越承重墙或基础时应预留孔洞，一般上部净空不小于0.15m。
[简答题]车站行车室内一切电话中断，单线行车按书面联络法，双线行车按时间间隔法，列车进入区间的行车凭证均为（）。
[多选题]对金属与石材幕墙构件应如何进行进场检验:
A.按同一种类构件的5%进行抽样检查;
B.每种构件不得少于5件;
C.当有一个构件抽检不符合规定时,应加倍抽样复验,全部合格后方可岀厂;
D.构件出厂时,应有构件的合格证书。
[单项选择]甲、乙两队同时开凿一条640米长的隧道，甲队从一端起，每天掘进7米；乙队从另一端起，每天比甲队多掘进2米，两队在距离隧道中点______米的地方会合。
A. 40米
B. 60米
C. 80米
D. 180米
[判断题]
国有企业党委由党员大会或者党员代表大会选举产生，每届任期一般为5年。
A.正确
B.错误
[单项选择]钢结构支撑时，应严格材料检验，不得在（）下进行焊接。
A. 非标准状态
B. 负载状态
C. 危险状态
D. 不合格状态
[单选题]配电《安规》要求.装设、拆除接地线均应使用（）并戴绝缘手套.人体不得碰触接地线或未接地的导线。
A.绝缘绳
B.专用的绝缘绳
C.绝缘棒
D.软铜线
[单项选择]Which of the following does the U.S. central bank most often use to change the money supply（）
A. The discount rate.
B. The deposit expansion multiplier.
C. Open market operations.
[多项选择]所谓质因分析，指的是（）。
A. 宏观经济状况分析
B. 国际环境分析
C. 行业状况分析
D. 公司状况分析
[多项选择]安全色表达的安全信息含义是（）等。
A. 禁止
B. 警告
C. 指令
D. 提示
E. 许可
[单选题] "列车进入存车线ATPM模式限速( )运行
A.15KM/H
B.5KM/H
C.10KM/H
D.25KM/H
"
[简答题]提出“陈氏定理”，称为哥德巴赫猜想研究上的里程碑的是我国的哪位数学家？
[判断题]监控系统接地网不应与变电站主控室和继电器小室的接地网混用。
[单选题][T]BC027 5 1 2
活塞式压力计砝码表面( )。
A.磨损后可用
B.定期涂抹防护层
C.定期铲除涂层
D.禁止用手触摸
[填空题]平顺型工程的特点是：工程的着溜点变化很大，（）甚不稳定，不能很好地控导河势。
[单项选择]在心理测验中，效度是指所要测量的与所要测量的心理特点之间符合的程度，或者简单地说是指一个心理测验的（）。
A. 稳定性
B. 准确性
C. 可信度
D. 区分性
[单项选择]Half the world’’s population will be speaking or learning English by 2015, researchers say. Two billion people are expected to start learning English within a decade and three billion will speak it,says a British Council estimate.
Other languages, such as French, risk becoming the casualties of this "linguistic globalization". But the boom will be over by 2050 and the English-language teaching industry will have become a victim of its own success, says David Graddol, author of the report, The Future of English.
Mr. Graddol’’s research was based on a computer model developed to estimate demand for English-language teaching around the world. The lecturer, who has worked in education and language studies at the Open University for the past 25 years, said the model charted likely student numbers through to 2050.
It was compiled by looking at various estimates from the United Nations Education, Scientific and Cultural Organization (Unesco) on education provision, demographic projec
A. actively studied by over 200 million people.
B. freely spoken by global English learners.
C. popular with over 80% of world inhabitants.
D. really mastered by 50% of people worldwide.
[判断题]在站内正线线路上施工，使用移动减速信号防护，当施工地点距进站信号机不足800 m时，自施工地点起至800 m处区间线路列车运行方左侧，设移动减速信号牌防护。
A.正确
B.错误
[判断题]营业网点要加强安全防范设施的监督管理，发现毁损、缺失，及时申请更换或配备。
A.正确
B.错误
[单选题]（ ）类型的仓库使企业具有更大程度的控制权，经营策略和作业流程可以灵活调整，有助于提升企业形象。
A.自有仓库
B.公共仓库
C.合同仓库
D.租赁仓库
[单选题]可直接在地面操作的断路器（开关）、隔离开关（刀闸）的操作机构应（ ）。
A.遮蔽
B.隔离
C.挂牌
D.加锁
[单选题]2、3号线固定闭塞列车的识别号外的方框是什么颜色？
A.红色
B.黑色
C.蓝色
D.橙色
[多项选择]下列哪些是狂犬病的特征（）
A. 人群普遍易感
B. 主要通过病犬咬伤而传染
C. 预后较好
D. 预防是控制狂犬病的关键
E. 是一种急性传染病
[单选题]电晕缺陷主要表现为导体对周围介质的一种（）放电现象。
A.单极；
B.多极；
C.单极或者多极；
D.单极和多极
[多选题]1、建设单位要求监理单位做如下工作,不正确的是哪些
A. 参与项目设计管理
B. 参与施工招标工作
C. 编制监理规划
D. 编制监理细则
E. 参加图纸会审
[单项选择]进口在台湾地区生产的药品（）
A. 应取得《进口药品注册证》
B. 应凭《医药产品注册证》
C. 应取得《进口准许证》
D. 应取得《药品经营许可证》
E. 应取得《进口药品通关单》
[多项选择]在实践中组织结构创新的方式有三种：（）。
A. 兼并
B. 重组
C. 分割
D. 建立新组织
[单项选择]When Roberto Feliz came to the USA from the Dominican Republic, he knew only a few words of English. Education soon became a (47)______ "I couldn’’t understand anything," he said. He (48)______ from his teachers, came home in tears, and thought about dropping out.
Then Mrs. Malave, a bilingual educator, began to work with him while teaching him math and science in his (49)______ Spanish. "She helped me stay smart while teaching me English," he said. Given the chance to demonstrate his ability, he (50)______ confidence and began to succeed in school.
Today, he is a (51)______ doctor, runs his own clinic, and works with several hospitals. Every day, he uses the language and academic skills he (52)______ through bilingual education to treat his patients.
Roberto’’s story is just one of (53)______ success stories. Research has shown that bilingual education is the most (54)______ way both to teach children English and ensure that they succeed academically. In
