[单选题]急性白血病初期联合治疗阶段,患者常表现为焦虑不安此时最佳的护理措施为()
A.隐瞒事实情况,稳定患者情绪
B.科学回答和解释患者提出的问题
C.直接坦率的告诉患者,正确对待自己的疾病
D.主动接近患者以消除其孤独感
[填空题]
This part consists of a short passage. In the passage,there are
altogether 10 mistakes,one in each numbered line. You may have to change a word,
add a word or delete a word. Mark out the mistakes and put the corrections in
the blanks provided. If you change a word, cross it out and write the correct
word in the corresponding blank. If you add a word,put a insertion mark (∧) in
the right place and write the missing word in the blank. If you delete a word,
cross it out and put a slash (/) in the blank.
Books,even in this age of cheap literature,cost money.The
short of pa- 62.______
per,together with the high
cost of living, has made books an inexpensive item
63.______
in our list of requirements.This would mean that fewer people
call afford to
have them.Yet there are people who think nothing of spending
money on a
rich dinner,but don’t like to spend the same sum on
books.Therefore,the
time has come for a ne
[单项选择]原型化方法是对预先定义方法的补充,它的提出基于若干前提和条件,下述( )不在这些前提和条件之列。
A. 需求难以事先严格定义
B. 存在快速建造原型的工具
C. 有实际存在的系统原型
D. 开发可一次完善不需反复
[多项选择]风险投资包含的要素中,除了投资人和投资对象外,还应该包括:( )。
A. 风险资本
B. 投资地点
C. 投资期限和投资目的
D. 投资方式
[填空题]为防止隧道内水沟淤塞,应在边墙泄水孔出水处或水沟适当位置设置( )。
[单选题]在冷水机组制冷系统中,冷冻水是作为( )。
A.制冷剂
B.润滑剂
C.载冷剂
D.吸收剂
[单选题]在灭火救援行动中,无论是实施火灾扑救,还是处置各类灾害事故,通常都需要()编配各战斗小组,应用多种方法和装备组合来完成作业行动。
A.科学合理
B.战斗能力
C.个人爱好
D.战斗经验
[判断题]二冲程摩托车使用汽油机油合会引起提前点火火花塞结垢。
[单选题]生产现场应储备相应的安全,( ) 及消防设施与器材,按照有关规定,设置应急照明,安全通道,并保证安全通道畅通。
A.职业病防护用品
B.使用工具
C.通讯设备
D.避灾路线图
[单选题]国家对叉车的维修保养、改造单位实行(),必须取得相应的资格证书后,方可承担其认可的维修保养、改造业务。
A.认可制度
B.首件工程认可制度
C.资格制度
D.审核制度
[单选题]患者,女性,41岁,被人用钝器打中右膝,入院拍X线检查:腓骨小头骨折。踝关节不能主动背伸,考虑
A.腓肠肌撕裂伤
B.胫神经损伤
C.胫前肌断裂
D.坐骨神经损伤
E.腓总神经损伤
[单项选择]
男性,36岁,饮酒后持续中上腹刀割样疼痛2小时,伴恶心、呕吐来急诊。体检:上腹部轻度压痛,无反跳痛,血淀粉酶540U/dl。
下列哪种情况预后最凶险?()
A. 血钙<1.5mmol/L
B. 血尿淀粉酶持续下降
C. 高胆红素血症
D. 出现黄疸
E. 高血糖症
[单项选择]You are doing a Monte Carlo Analysis in which you are defining a distribution of possible activity durations for each schedule activity and calculating a distribution of possible outcomes for the total project. Monte Carlo analysis is an example of ______ .
A. resource leveling
B. what-if scenario analysis
C. schedule network analysis
D. critical path method
[多选题]配电网规划计算主要包括()。
A.A.潮流计算
B.B.小扰动分析计算
C.C.短路电流计算
D.D.可靠性计算
E.E.供电安全水平分析
[判断题]1 一个作业负责人同一时间可以使用两张作业票。——
A.正确
B.错误
[单项选择]已知某企业存货为18万元,流动负债为20万元,速动比率为1.5,假设该企业的流动资产由速动资产和存货构成,则该企业的流动比率()。
A. 2.4
B. 2.5
C. 2.3
D. 2.5
[判断题]关键装置指在易燃易爆、有毒、易腐蚀、高温、高压、深冷、临氢、烃氧化等条件下进行工艺操作的生产装置。()
[单项选择]HRCT扫描采用的重建算法是
A. 平滑算法
B. 高分辨率算法
C. 软组织算法
D. 标准算法
E. 边缘增强处理法
[单选题]OPL教材的使用遵循体现了( )原则
A.5W2H
B.5W1H
C.5W5H
[填空题]
[A] He is unlikely to produce such a big hit in the near future, so more of his attention is directed to revising the old song and selling it to more people.
[B] Back in the 1950s, he says, performers got only one-tenth of the share of royalties that they do now. For years, artists have, with good reason, accused big record labels of ripping them off.
[C] This month, early recordings by Elvis himself started to enter Europe’s public domain. Over the next few decades a torrent of the most popular tracks from the Beatles, the Rolling Stones and many other artists will become public property in Europe—to the pleasure of fans and the consternation of the music industry.
[D] The music industry also points out that America gives artists almost twice as much copyright protection as Europe. America has repeatedly lengthened copyright terms, with the latest reprieve, the Sonny Bono Copyright Term Extension Act of 1998, giving performers protection for 9
[判断题]判断题铁素体不锈钢焊接接头的冷裂纹倾向大。( )
A.正确
B.错误
[判断题]正确合理地选择电动机,主要是保证电能转换为机械能的合理化,节约电能,且技术经济指标合理,满足生产机械的需要。
A.正确
B.错误
[判断题]地下水活跃的矿区,通常煤层的瓦斯含量小.
A.正确
B.错误
[判断题]建立健全安全组织要搞好预测分析和风险评估,开展隐患排查,完善安全设施和预防措施,落实安全管理责任制,浓厚全员创安氛围;抓好安全教育训练,增强安全防范和应急处置的意识与能力
A.正确
B.错误
[判断题]《铁路旅客运输规程》第20条规定,学生票不能办理变径。
A.正确
B.错误
[单项选择]当一个文档窗口被关闭后,该文档将( )。
A. 保存在外存中
B. 保存在内存中
C. 保存在剪贴板中
D. 既保存在内存也保存在外存中
[判断题] 轨道精调时钢轨高低位置正调整时,可采用增加轨下调高垫板或铁垫板下调高垫板厚度的方 法调整。
A.正确
B.错误
[单项选择]监理人收到承包人报送的竣工验收申请报告后()内完成验收申请审查。
A. 7天
B. 10天
C. 14天
D. 21天
[单选题]以体表为准的方位术语是
A.内侧与外侧
B.内与外
C.上与下
D.浅与深