热门试题:
[单选题]下述关于免疫缺陷病的特点中，错误的是
A.有直接侵犯免疫系统的特性
B.可合并严重的病毒、真菌感染
C.胸腺依赖区淋巴细胞减少
D.迟发性变态反应可缺如
E.分原发性、继发性、迟发性三种
[判断题]磨损是零件在工作过程中，由于摩擦使零件表面材料受到损失，使几何尺寸和表面粗糙度发生变化的一种损伤。（）
A.正确
B.错误
[单选题]患者右眼前加红片，左眼前加绿片。遮盖左眼看worth-4-dot视标，患者能看到（ ）
A.两个红色视标
B.三个绿色视标
C.两个绿色视标
D.三个红色视标
[多项选择]限制进口的贸易保护手段包括( )。
A. 进口关税
B. 配额
C. 关税配额
D. 低价销售
E. 反倾销税
[判断题]恒定充电电流制动方式可防止充电电流过大，损坏动力电池。
A.正确
B.错误
[单项选择]Jealousy typically refers to the thoughts, feelings, and behaviors that occur when a person believes a valued relationship is being threatened by a rival. This rival may have no knowledge of threatening the relationship.
The word stems from the French jalousie, formed from jaloux (jealous), and further from Low Latin zelosus (full of zeal), and from the Greek word for "ardour, zeal" (with a root connoting "to boil, ferment"; or
"yeast" ). Jealousy is a familiar experience in human relationships. It has been reported in every culture and in many forms where researchers have looked. It has been observed in infants as young as 5-6 months old and in adults over 65 years old.
It has been an enduring topic of interest for scientists, artists, and theologians. Psychologists have proposed several models of the processes underlying jealousy and have identified individual differences that influence the expression of jealousy. Sociologists have demonstrated that cultural beliefs
A. A．4 People with jealousy related to violence better seek professional advice.B. People experiencing normal jealousy can refer to problem-solving strategies as well as emotion-focused strategies.C. Problem-solving strategies include developing alternatives and serf-assessment.D. The crucial thing to cope with jealousy is to admit its existence with a determination to get rid of it.
[判断题]液压系统的能量转换过程是：机械能转变成压力能。（ ）
A.正确
B.错误
[单选题] (本小题 1 分)若需变更或增设(____),应填用新的工作票,并重新履行签发、许可手续。
A. 安全条件
B. 施工范围
C. 工作任务
D. 安全措施
[单项选择]中央型肺癌的定义是
A. 肿瘤起源于主支气管以上，位置靠近肺门
B. 肿瘤起源于叶支气管以上，位置靠近肺门
C. 肿瘤起源于段支气管以上，位置靠近肺门
D. 肿瘤起源于主支气管以下，位置靠近肺门
E. 肿瘤起源于叶支气管以下，位置靠近肺门
[多项选择]业务申请。种粮大户户主本人根据实际信贷资金需求到信用社申请办理贷款，同时提供以下申请贷款资料（）。
A. 二代有效身份证、户口、结婚证明等
B. 土地使用权、承包经营权权属证明等
C. 贷款人要求提供的其他资料
D. 存款证明
[单选题]对于已发放的抵(质)押贷款,经重新评估确认的押品价值不足以全额抵贷的,应向借款人提出( )要求。
A.提高贷款利率
B.缩短贷款期限
C.追加担保或提前归还不足值部分贷款
D.必须提高我行风险保证金存款额度
[单项选择]党的十七大报告指出，在当代中国，坚持中国特色社会主义理论体系，就是
A. 坚持实事求是原则
B. 自觉走科学发展道路
C. 真正坚持从人民的利益出发
D. 真正坚持马克思主义
[单项选择]关于阵发性睡眠性血红蛋白尿发病机制叙述正确的是（）
A. 红细胞对补体激活敏感度下降
B. GPI锚连膜蛋白过度表达
C. 补体适宜pH为8.0～9.0
D. CD55和CD59因子与发病关系最密切
E. 夜间发病为pH升高所致
[填空题]Boy, tourism really is a big business these days. It’s (36) It involves hotels, transportation, restaurants, shops, and thousands of people. The tour companies keep telling us what a good thing it is... about how much we can learn about people and (37) , but sometimes I wonder if this is really true.
A (38) that I know went abroad last summer. They traveled with a tour group. It’s interesting to (39) their experiences with some of the experiences of other people in the same tour group. My friends, (40) , had some acquaintances, or friends, actually, along the (41) of their tour. In some of the cities they were going to, they knew some local people When they got to (42) places, they could go out with some of the local people and they could eat some of the local food and maybe see some of the local (43)
Other members of the tour group, however, never got away from the group at all.
[单选题][单选题]延髓内的非脑神经核是
A.舌下神经核
B.疑核
C.薄束核、楔束核
D.迷走神经背核
E.下泌涎核
[单选题]电力系统由于运行和安全的需要，常将中性点接地，这种接地方式称为（ ）。
A.工作接地
B.保护接地
C.工作接零
D.保护接零
[判断题]安全阀与压力容器之间一般不宜装设截止阀门。
A.正确
B.错误
[单项选择]有效积温法则T=C+KV中，V的含义是( )。
A. 总积温
B. 有效积温
C. 发育速率
D. 发育起点温度
[简答题]运行InDesign时总弹出“当前颜色设定档案找不到，无法同化颜色设定”，怎么回事？
[单项选择]按苷键原子分类，苦杏仁苷应属于（）
A. O-苷
B. N-苷
C. S-苷
D. C-苷
E. 酯苷
[单项选择]在各类建筑玻璃中，由两块凹形玻璃经熔接或胶接而成，强度高、绝热性能好，常用作透光墙体或彩灯地面的是( )。
A. 镭射玻璃
B. 光致变色玻璃
C. 玻璃空心砖
D. 彩色玻璃
[单选题]以下所有信息都对项目的沟通需求有直接影响，除了（ ）
A.项目持续时间长短
B.组织机构图
C.参与项目工作的人数
D.项目的跨学科、跨专业程度
[多选题]测量仪器按其计量学用途或在统一单位量值中的作用，可分为（ ）。
A.测量软件
B.测量辅助设备
C.测量基准
D.测量标准
E.工作用测量仪器
[判断题]适用于D类管理的企业可以开展允许类商品的加工贸易。（）
[单项选择]在离心泵组成部件中，起密封水泵内部、支承和引水润滑泵轴作用的是（）。
A. 泵壳
B. 叶轮
C. 托架
D. 填料函
[多项选择]以下属于我国“世界遗产”中文化景观类型的有（）。
A. 庐山
B. 武夷山
C. 五台山
D. 杭州西湖
[判断题]压力容器的改造由使用单位完成。
A.正确
B.错误
[单项选择]是肽链主链骨架原子相对空间位置（）
A. 一级结构
B. 二级结构
C. 超二级结构
D. 三级结构
E. 四级结构
[单选题]中国人民银行及其分支机构和其授权的鉴定机构没收假人民币时使用( )专用凭证。
A..假币没收凭证
B.假币没收收据
C.假人民币没收收据
D.假人民币没收凭证
[单项选择]为了使社区健康教育发挥效力，下列哪项是至关重要的
A. 健康教育结果评价
B. 健康教育计划
C. 健康教育实施
D. 健康教育需求评估
E. 健康教育方式
[多选题]《承包商井控违规责任追究》,井控装备到井安装前,作业现场未进行检查核实( )等是否符合设计要求。(如顶丝是否配套、钢圈槽是否完好、橡胶件是否妥善保存等),追究井队所属承包商违约责任,违约金2万元人民币。
A.配件是否与主体装备配套
B.关键部位是否完好
C.压力等级
D.数量
E.规格
[单项选择]就质量标准而言，以下说法较不确切的是（）。
A. 企业标准严于国际标准
B. 企业标准厂于行业标准
C. 行业标准严于国际标准
D. 国际标准严于企业标准
[判断题]2.94 检验监管系统用户应实行分级管理,系统管理员、监督人员、机动车安全技术检验机构人员应授予不同的权限。
A.正确
B.错误
[单选题]现场防护员在防护时，除掌握驻站联络员通报信息外，应以（ ）为主。
A.驻站联络员通报
B.瞭望防护
C.——
D.——
[单项选择]下列应按劳务报酬所得缴纳个人所得税的行为是( )。
(1)海星影视公司的签约艺人李星，接受天蓝影视公司邀请，参加天蓝公司组织的演出，得到50000元的出场费
(2)李平作为某大学的客座教授而取得的收入
(3)在校大学生王义参与勤工俭学活动取得的收入
(4)企业和单位的非雇员由于营销业绩突出取得的奖励
A. (1) (2)
B. (3) (4)
C. (2) (3) (4)
D. (1) (2) (3) (4)
[多选题]电力电子元件应用技术即为变流技术，随着应用的不同，变流技术可分为（）类
型。
A.直流电转换直流电(DC-DC)
B.交流电转换直流电(AC-DC)
C.直流电转换交流电(DC-AC)
D.交流电转换交流电(AC-AC)
[单项选择] Suffering from an acute lack of heroes after losing two world wars, Germany has reclaimed Albert Einstein as one of its greatest national figures even though the Jewish physicist fled the Nazis hating his native country.
A century after the German-born scientist formulated his famous theory of relativity in Switzerland, and 50 years after his death on April 18, 1955, Einstein is being reclaimed by the country he rejected.
Celebrations of the so-called "Einstein Year" of 2005 are taking place around the world, but nowhere are the tributes to the man with the droopy (下垂的) eyes and bushy grey hair so laden with historical baggage as in Germany. Germany’’s rediscovery of Einstein began in 2003 when he was picked by millions of television viewers in a survey as one of the "best Germans" of all time. The German government has gone all out to understand Einstein better, who became one of the world’’s first popular scientist after his theories about space, time and relativity rev
A. to repent of its war crimes
B. he was picked by millions of television viewers in a survey as one of the "best Germans" of all time
C. he made great contribution to science development
D. it lacks a hero of its own
