[填空题]In less than 30 years’’ time the Star Trek holodeck will be a reality. Direct links between the brain’’ s nervous system and a computer will also create full sensory virtual environments, allowing virtual vacations like those in the film Total Recall.
71. There will be television chat shows hosted by robots, and cars with pollution monitors that will disable them when they offend. 72. Children will play with dolls equipped with personality chips, computers with in-built personalities will be regarded as workmates rather than tools, relaxation will be in front of smell-television,and digital age will have arrived.
According to BT’’ s futurologist, Ian Pearson, these are among the developments scheduled for the first few decades of the new millennium (a period of 1,000 years ), when supercomputers will dramatically accelerate progress in all areas of life.
73.Pearson has pieced together the work of hundreds of researchers around the world to produce a unique millennium
[填空题]
下面的短文有5处空白,短文后有6个句子,其中5个取自短文,请根据短文内容将其分别放回原有位置,以恢复文章原貌。
{{B}}
Rising Tuition in the US{{/B}}
Every Spring, US
university administrators gather to discuss the next academic year’s budget.
They consider faculty salaries, utility costs for dormitories, new building
needs and repairs to old ones. They run the numbers and conclude - it seems,
inevitably - that, yet again, the cost of tuition must go up.
According to the US’s College Board, the price of attending a four-year
private university in the US rose 81 percent between 1993 and 2004.
{{U}} (46) {{/U}} In 2005 and 2006, the numbers continued to
rise.
According to university officials, college cost increases
are simply the result of balancing university checkbooks. "Tuition increases at
Cedarville University are determined by our revenue needs for each year," said
the university’s president, Dr Bill Brown. "Student tuition pays for 78 percent
of the university’s
[单项选择]提出“教育是为完美生活做准备”的教育家是( )。
A. 卢梭
B. 洛克
C. 陶行知
D. 斯宾塞
[判断题]鼓泡塔内,气体在床层中的空培气速决定了反应器的相界面积、含气率和返混程度。
A.正确
B.错误
[单选题]示差检测器对压力变化比较敏感,使用时必须保证泵压稳定一般压力波动控制在
A.±0.2%
B.±0.5%
C.5bar
D.10bar
[单选题](1分) 气瓶制造钢印不包括()项目。
A.充装气体名称或化学分子式
B.气瓶编号
C.实际重量,kg
D.检验单位
[单选题]发生人身触电时,应立即断开有关设备的( )。
A.开关
B.电源
C.刀闸
D.能源
[单选题]容许速度大于120km/h的线路其尖轨尖端如有轨距加宽,则按不大于( )的递减率递减至基本轨接头。
A.1‰
B.1.5‰
C.2‰
D.2.5‰
[判断题]开关在进行操作发生非全相时,现场值班人员应立即合上开关,并报告值班调度员。
A.正确
B.错误
[单选题]当风泵调压器失灵,总风缸空气压力超过( )时,保安阀开启。
A.920kPa
B.950kPa
C..950±20kPa
[简答题]合成高分子防水涂膜(防水层)出现在节点( )中。
A.①②
B.①②③④
C.②③
D.①③
[单选题]碧浪除菌抑菌洗衣晶粉含有的日本抑菌科技是来自于新加入的蓝色或绿色的圆形颗粒。 ( )
A.是
B.否
[单选题]门静脉髙压症的治疗,错误的是
A.下腔静脉与门静脉吻合易造成肝性脑病;
B.食管胃底静脉曲张破裂出血非手术治疗首选三腔管压迫止血;
C.内镜下食管静脉呈蓝色曲张需紧急手术;
D.食管胃底静脉曲张时可行食管内镜注人硬化剂治疗;
E.静滴垂体后叶素可以降低门静脉压;
[单项选择]双侧弥漫性肺气肿的X线表现描述错误的是()
A. 桶状胸
B. 纵隔变为狭长
C. 肺大疱
D. 肺野透亮度增高
E. 肺野透亮度减低
[单选题](36175)桥涵附属工程砌体如使用卵石,应选用( )的块体。
A.圆蛋形
B.扁平状
C.薄片状
D.长条状
[多选题]在信息系统上工作,保证安全的技术措施:()
A.授权
B.备份
C.验证
D.监护
E.略
F.略
[单选题]( )S1:Blue Whale,this is Oilharbour. Is it possible for you to recover the cargo? Over. S2:Oilharbour,this is Blue Whale. No, it's not possible for me to recover the cargo. Over. Q:What is impossible for the vessel?
A.to transfer cargo
B.to jettison cargo
C.to recover cargo
D.to throw cargo overboard
[多选题]在机场控制区工作的员工,一年内违章( )次(含)或者连续两年每年违章( 3次)(含)的,( )应当收回违章人员的控制区证件。
A.3次
B.机场管理机构
C.4次
D.机场经营机构
[单选题]单位的()是消防安全“四个能力”建设的责任人。
A.法人代表
B.常务负责人
C.主要负责人
D.分管安全的领导
[多选题]( )对有触电危险、检修(施工)复杂容易发生事故的工作,应增设专责监护人,并确定其监护的人员和范围。
A.工作票签发人
B.工作许可人
C.工区领导
D.工作负责人
[多项选择]进出口货物收发货人或其代理人在办理完毕提取进口货物或装运出口货物的手续后,如有需要,可以向海关申请签发有关货物的进口、出口证明。海关签发的常见证明主要有( )。
A. 进口货物报关单(付汇证明联)和出口货物报关单(收汇证明联)
B. 出口货物报关单(出口退税证明联)
C. 进口货物报关单(进口货物证明联)
D. 进口货物证明书
[多项选择]下列关于工程项目管理组织的建立的叙述中正确的是()。
A. 组织形式确定后,工作流程就完全明确了
B. 人员配置应在工作岗位与工作职责确定之间进行
C. 工作流程与信息流程的确定要落实到书面文件,取得团队内部的认知
D. 组织结构设计应在工作岗位与工作职责确定之后进行
E. 组织结构设计的具体工作包括:组织结构形式、组织层次、各层次的组织单元(部门)、相互关系框架等
[简答题]计算机网络系统综合布线主要采用4对双绞电缆,接头类型为 形式。
[填空题]门携架主要包括门页安装板、__________、__________三个部分。