热门试题:
[单选题]检修时，隔离开关的主要作用是()。
A.形成明显的断开点
B.拉合空母线
C.拉合线路
D.断开电流
[单选题]下列贷款中，涉及国家风险的是（ ）。
A.国家助学贷款
B.一般商业性助学贷款
C.二手车消费贷款
D.商用车消费贷款
[判断题]着内务服装时，胸徽统一佩戴在左胸处。()
A.正确
B.错误
[单选题]《高速铁路有砟轨道线路维修规则》第5.8.6条规定：调整轨下胶垫厚度无法消除冻害峰值时，应在冻害两端垫入调高垫板，并做好( )。
A.高低
B.水平
C.顺坡
D.顺撬
[单项选择]样品在无色火焰中燃烧，火焰呈紫色（）。
A. 青霉素钾
B. 硫酸阿托品
C. 醋酸氟轻松
D. 苯巴比妥钠
E. 甘油
[单项选择]原子吸收的检测限是能产生两倍或三倍空白溶液的（）的吸收信号所对应的被测溶液的浓度。
A. 绝对偏差
B. 相对偏差
C. 平均值
D. 标准偏差
[单项选择]氧气管道的气密性试验压力是设计压力的（）倍。
A. 0.1
B. 1.0
C. 1.15
D. 1.25
[多选题] 在屋顶及其他危险的边沿工作，临空一面应装设( )，否则，作业人员应使用安全带。
A. 安全网
B. 防护栏杆
C. 防坠器
D. 脚手板
[判断题]包装生产中以500ml规格为例,我公司的计量要求是500±3ml。( )
A.正确
B.错误
[单选题]缺铁性贫血的患者可服用哪个药物进行治疗:
A.叶酸
B.维生素B12
C.硫酸亚铁
D.华法林
E.肝素
[单项选择]在管理信息中，执行层信息的特性包括（）
A. 大部分来源于企业内部
B. 使用频率较低
C. 保密要求较高
D. 使用时间较长
[判断题] 没有安全设备的帮助，也可以确定网络的绝对安全。
A.正确
B.错误
[判断题]建设项目投资控制贯穿于项目整个建设过程,但以设计阶段为重点。( )
A.正确
B.错误
[单项选择]下列哪种抗肿瘤药属于细胞周期非特异性药（）。
A. 长春碱
B. 巯嘌呤
C. 阿糖胞苷
D. 氟尿嘧啶
E. 丝裂霉素
[填空题]雨果是19世纪（ ）浪漫主义文学的杰出代表，主要作品有《悲惨世界》《九三年》等。
[单选题]社区与行政区划单位是两个不同的范畴，社区属于（ ）范畴，行政区划单位属于（ ）范畴
A.社会学；地理学
B.政治学；行政学
C.社会学；政治学
D.地理学；政治学
[单项选择]市场运载量大，运费较低，适合大宗商品运输的运输工具是（）
[单项选择]《中华人民共和国城乡规划法》第二条规定，本法所称的城乡规划包括（）
A. 城镇城市规划、镇规划、乡规划
B. 城镇城市规划、镇规划、乡规划和村庄规划
C. 城镇体系规划、城市规划、镇规划、村庄规划
D. 城镇体系规划、城市规划、镇规划、乡规划和村庄规划
[填空题]用于将检测各轴承温度信号转换为电信号的元件是（）。
[简答题]电气化铁路接触网停电时，禁止向停电区放行（ ）及动车组。司机发现不符合此项规定时，应立即降下受电弓并停车。
[判断题]油浸站用（接地）变本体绕组电阻试验数据严重超标，无法继续运行属于危急缺陷
A.正确
B.错误
[单选题]在机泵组卡阻处理中,卡阻点以上管柱和电缆处理打捞干净后,大排量正循环冲砂,必要时用( ) 冲砂,使卡阻点以上沉砂冲洗干净。
A.套铣筒套铣
B.长套铣筒套铣
C.笔尖
D.通井规
[多选题]按照《国网基建部关于进一步加强输变电工程造价精准管控的意见》（基建技经〔2019〕61 号），未完成满足招标深度要求的（ ）编审的项目，不得开展施工招标工作。
A.初步设计概算
B.建安工程施工图预算
C.全口径工程施工图预算
D.相应的招标工程量清单
E.相应的最高投标限价
[单选题]防止烧伤休克的主要措施是（） ？ ( 1.0 分）
A.保暖
B.镇静镇痛
C.多饮水
D.补液治疗
[多选题]危险化学品必须储存在（ ）。储存方式与储存数量必须符合国家规定的标准，并设专人管理。( )
A.专用储罐
B.专用仓库
C.专用堆场
D.专用储存室（柜）内
[填空题]车机联控用语中，旅游列车Y××次称为：<--NRC-->
[多选题] 《供电监管办法》第七条规定:供电企业的供电质量应当符合()。
A. 向用户提供的电能质量符合国家标准或者电力行业标准
B. 城市地区年供电可靠率不低于99%,城市居民用户受电端电压合格率不低于95%,10千伏以上供电用户受电端电压合格率不低于98%
C. 农村地区年供电可靠率和农村居民用户受电端电压合格率符合派出机构的规定
D. 向用户提供的电能质量应根据当地电能特点决定
[单选题]在发展自助小组时，社会工作者协助组员界定他们的共同需要，鼓励组员分享经验、释放情绪。在这里，社会工作者使用了()技巧。
A.鼓励
B.联结
C.朋辈榜样
D.体验式学习
[多选题]《广深港高速铁路跨境旅客运输组织规则》哪些情况不能发售学生票（ ）
A.多选题
B.学生休学
C.学生证未按时办理学校注册的
D.学生往返于学校与实习地点时
E.学生证优惠乘车区间更改但未加盖学校公章的
[单项选择]百日咳杆菌培养阳性率最高的是（）
A. 百日咳卡他期鼻咽部拭子培养
B. 百日咳痉咳期鼻咽部拭子培养
C. 百日咳卡他期痰液培养
D. 百日咳痉咳期痰液培养
E. 百日咳恢复期痰液培养
[填空题]An industrial society, especially one as centralized and concentrated as that of Britain, is heavily dependent on certain essential services: for instance, electricity supply, water, rail and road transport, the harbors, The area of dependency has widened to include removing rubbish, hospital and ambulance services, and, as the economy develops, central computer and information services as well. If any of these services ceases to operate, the whole economic system is in danger.
It is this economic interdependency of the economic system which makes the power of trade union such an important issue. Single trade unions have the ability to cut off many countries economic blood supply. This can happen more easily in Britain than in some other countries, in part because the labor force is highly organized. About 55 percent of Britain workers belong to unions, compared to under a quarter in the United States. For historical reasons, Britain’s unions have tended to develop along trade a
[不定项选择题]共用题干
第三篇
Dorm Cooking
Long time ago,eating in an American college dorm meant soup in a hotpot or getting pizza delivered.The most interesting thing about the campus dining hall was often the salad bar.
No more.These days,US college students have refined tastes and a growing interest in preparing their own food.Mini-refrigerators and microwaves in dorm rooms are as essential as laptops.
"The cooking awareness of college students is increasing,"said Tom Post,president of campus dining for Sodexo,a major food service company."Students today grew up watching celebrity chefs on TV,eating organic food and valuing good nutrition."
In response,cafeteria menu,have changed.Sodexho's top campus foods for 2009 include Vietnamese noodle soup,goat cheese salad,and Mexican chicken.But colleges are also catering to student demands for more flexible and personalized dining options.
Chartwells,the company that prepares food for dining halls at Ohio Wesleyan University in the state of Ohio,offers microwaveable meals that students can take away,as well as a program where students can have food individually prepared.Or they can even do their own cooking.
This fall,Sarah Lawrence College in New York will offer students on its meal plan a chance to pick up groceries in the cafeteria as an alternative to a cooked meal.
"Students want things that are easy to make,things that don't take long and will still taste good,"said Rachel Holcomb,a University of Massachusetts Amherst student who updated recipes for the new edition of The Healthy College Cookbook.
Angelo Berti,a chef at the College of the Holy Cross in Worcester,Massachusetts,teaches cooking in dorm kitchens.But Berti says he's not just teaching recipes.He is encouraging students to use dining together as a way to socialize and as a means of self-expression."The meal is your canvas,"Berti said."You paint what you want."
That is why at the College of William&Mary in Virginia,students produce a cooking show filmed in a dorm called"Everyday Gourmet".One episode was"Date Night Cooking:A 3-Course meal for under $20,"featuring grilled chicken stuffed with goat cheese and basil.
Which of the following statements is true according to the author?
A.The salad bar is still the most interesting food to them up to now.
B.Today Pizza remains the most popular food to US college students.
C.Colleges have made no changes to、 meet students' needs.
D.US college students expect more flexible and personalized choice in dining.
[单选题]《全国铁路通用乘车证》由（ ）统一制发。
A.中国铁路总公司
B.铁路局
C.站段
D.运输企业
[单项选择]基金业务系统中当前信息查询交易的交易代码为（）。
A. 3892
B. 3893
C. 3894
D. 3895
[单选题]小花自幼腿有毛病，走路有问题，是残疾人。在一次单位招聘考核中，小花表现突出，排名第一。单位只招两个人，却录用了第二名和第三名。小花认为存在歧视，十分不满。则就业主管部门应该采取的做法是（）
A.与小花协商
B.与此单位协商
C.责令本单位录用小花
D.劝小花放弃
[多选题]交接班之前，应做以下哪些准备。（ ）
A.检查料库
B.准备作业所需工器具
C.填写交接班记录本
D.开预想会
