[单项选择]
(46) Yet, after wrapping a
flexible cuff around your arm and pumping it up, your doctor frowns and gives
you the bad news:you are one of the roughly 60 million Americans who have high
blood pressure. Because it can lurk in the body without your
knowing it, high blood pressure has been called the silent killler.
(47) (48) Depending
on how high your pressure is, how you live and what changes you’re willing to
make in your lifestyle, treatment can be tailored specifically to you.
(49) The first, or top, number is the systolic
reading, the pressure of blood against artery walls when the heart beats—the
period of highest tension. The second, or bottom, number is the diastolic—the
minimum pressure, between beats, when the heart is filling with blood and artery
walls are relaxed. If the diastolic goes over 105 and stays
there through several readings, that’s the beginning of the danger zone,
moderate hypertensi
[多选题]扑救液化石油气火灾时,采用( )等工艺措施控制燃烧,消灭火灾
A.关阀断料
B.冷却控制
C.堵漏导流
D.适时灭火
[判断题]高速铁路变配电所和贯通线路原则上可以跨所供电。
A.正确
B.错误
[判断题]JW-4G型接触网作业车整车液力传动箱与其换档控制器和油门控制器之间以CAN总线方式通信。( )
A.正确
B.错误
[填空题]《铁路技术管理规程》(普速铁路部分）规定有（）的机车车辆内，均须备有灭火器。
[多选题]闭式采暖系统的补水泵的流量是根据供热系统的哪些因素确定的？
A.热水供应量
B.系统循环水量
C.事故补水量
D.一级网补水量
[单项选择]一棵含18个结点的二叉树的高度至少为( )。
A. 3
B. 4
C. 5
D. 6
[判断题]抵押人所担保的债权不得超出其抵押物的价值。
A.正确
B.错误
[单选题]我国第一部环境保护法是 年制定的。
A.A、1984
B.B、1949
C.C、1989
D.D、2000
[单项选择]衡量船舶容积性能的指标有（）。
A. 登记吨
B. 舱容系数
C. 舱柜容积
D. A、B、C均是
[多选题]关于伪造货币犯罪，下列说法正确的是（ ）。
A.同时采用伪造和变造手段，制造真伪拼凑货币的行为，以伪造货币罪定罪处罚
B.伪造正在流通的境外货币，以伪造货币罪定罪处罚
C.伪造中国人民银行发行的普通纪念币和贵金属纪念币，以伪造货币罪定罪处罚
D.以使用为目的，伪造停止流通的货币，或者使用伪造的停止流通的货币的，以诈骗罪定罪处罚
[单项选择]缺血性心脏病最常见的病因是（）
A. 主动脉瓣狭窄
B. 心肌肥厚
C. 严重贫血
D. 冠状动脉粥样硬化
E. 主动脉瓣关闭不全
[判断题]猥亵他人行为侵犯的对象只能是女性。
A.正确
B.错误
[单项选择]下列不属于企业理念的应用形式的是（）。
A. 各类广告
B. 企业歌曲
C. 企业价值观
D. 企业条例
[单选题]【单选题】糖尿病患者多尿的主要原因是
A.饮水增多
B.原尿渗透压高
C.集合管吸收障碍
D.血管升压素分泌不足
E.抗利尿激素分泌减少
[单项选择]
Influenza
Influenza has been with us a long time. According
(51) some Greek writers on medical history, the outbreak of 412 B. C. was of influenz
- a. The same has been suggested of the sickness that swept through the Greek army (52) Syracuse in 395B.C. Flu is a disease that moves most quickly among people (53) in crowded conditions, hence, it is likely to attack armies.
During the nineteenth century there were five widespread (54) of influenza. The last of the five (55) in 1889 and marked the beginning of the story of influenza in our time. Like the recent outbreak, (56) started in Asia.
For more than forty years before that outbreak, influenza had steadily (57) and was believed to be dying out. A new group of outbreaks was introduced by the great outbreak of 1889-1890 and for the next quarter of a century flu (58) a constant threat.
In April 1918
A. touching
B. touched
C. untouched
D. having touched
[多选题]根据《国家电网有限公司电力建设安全工作规程第2部分：线路》（国家电网企管〔2020〕796号），吊装组塔作业人员应由（）和（）组成，飞行作业方负责（）部分的施工安全，施工作业方负责（）部分的施工安全。
A.A.飞行作业方
B.B.施工作业方
C.C.工作钩及以上
D.D.工作钩以下
[简答题]简述“容差范围”、“超差量”定义及计算公式。
[单选题]银行业金融机构涉假冠字号码查询受理单位应向查询申请人以( )形式反馈查询结果。
A. 口头通知
B. 填制《人民币冠字号码查询结果通知书》
C. 邮件通知
D. 电话通知
[判断题]就地重合器式FA分为电压时间型、电流时间型。（ ）
A.正确
B.错误
[单项选择]可以在经批准的普通商业企业零售的药品是（）
A. 处方药
B. 非处方药
C. 乙类非处方药
D. 甲类非处方药
E. 传统药
[单项选择]糖化血清蛋白测定可用于反映机体血糖平均水平的时间是（）
A. 2～3周
B. 4～5周
C. 6～7周
D. 8～9周
E. 10～14周
[填空题]各单位应根据本单位实际，制定有限空间作业应急救援预案，站段每年不得组织少于<--NRC-->次演练，车间班组每<--NRC-->年不得组织少于一次演练，演练应有计划、有方案、有评价，演练记录台帐应存档备查。
[单选题] 女性，75岁，有高血压史20年，在家活动时突觉头晕，随即倒地，急送医院检查，患者呈昏迷状态，右侧肢体偏瘫，CT可见高密度影，最可能的诊断为（ ）
A.脑梗死
B.心源性休克
C.急性心梗
D.脑出血
E.肾衰
[多选题]某医院建设项目，在噪声现状调查时应给出医院用地边界处的评价量包括（ ）。
A.昼间等效连续A声级
B.夜间等效连续A声级
C.等效连续A声级
D.L90
[简答题] The vast expanse of the United States of America stretches from the heavily industrialized, metropolitan Atlantic seaboard across the rich flat farms of the central plains, over the Rocky Mountains to the fertile west coast, then halfway across the Pacific to the balmy (温和的) island-state of Hawaii. The American scene awes the viewer with both its variety and size. The continental United States (not counting outlying Alaska and Hawaii) measures, 4,500 kilometers from its Atlantic to Pacific coasts, 2,575 kilometers from Canada to Mexico. The entire nation (all 50 states) covers an area of 9 million square kilometers and has a population of 220 million people.
The sparsely settled, far-northern state of Alaska is the largest of America’’s 50 states. It is more than two and a half times the size of Sichuan province. Texas, in the southern part of the country, is second in size. Texas is half the size of Alaska.
A land of heavy forests (311 million hectares) and barren desert
[单选题]职工或退休人员死亡后,其企业年金个人账户余额可以( )。
A.退回企业,重新分配
B.变更受益人,账户继续保留
C.由其指定的受益人或法定继承人领取
D.直接转入其他人员个人账户
[判断题]低压配电应装设短路保护、过负荷保护和接地故障保护。( )
A.正确
B.错误
[判断题]在液柱式压力计中封液在管内的毛细现象所引起的误差并不随液柱高度变化而改变，是可以修正的系统误差。
A.正确
B.错误
[判断题]廊道、隧道、地下井、坑、洞室等有限空间内需保持清洁，出入口及通道不准堆积任何物品。
A.正确
B.错误
