热门试题:
[单项选择]下述有关扩张型心肌病的临床表现,错误的是
A. 心尖部第一心音减弱
B. 心绞痛多见
C. 室性期前收缩多见
D. 一旦发生心力衰竭,预后不良
[判断题]十滴水软胶囊只能内服不能外用。( )
A.正确
B.错误
[单选题]行李运价里程,按行李( )运送的径路计算。
A.实际
B.指定
C.最短
D.近径路
[单选题]匆.苯巴比妥可使氯丙嗪血药浓度明显降低,这是因为苯巴比妥
A.A.减少氯丙嗪的吸收
B.B.增加氯丙嗪与血浆蛋白结合
C.C.诱导肝药酶使氯丙嗪代谢增加
D.D.降低氯丙嗪的生物利用度
E.E.增加氯丙嗪的分布
[单选题][T]AC007 2 1 4
A.A/B
B.B/A
C.(-1)A/B
D.(-1)mB/A[T/]
[单项选择]直径小于200mm的厂区架空燃气管道应采用______排水器。
A. 定期
B. 连续
C. 高位
D. 阶段
[填空题]综合录井仪转盘转速和泵冲传感器标定,每一个测量点稳定时间( )1min,记录各测量点的数值。[每空1分]
[多选题]线路作业必须在符合规定的作业负责人领导下进行。作业负责人应根据()等情况,具体布置安全事项。
A.人员
B.作业项目
C.天气
D.细节特征
[单选题]挤出效应:指在一个相对平面的市场上,由于供应、需求有新的增加,导致部分资金从原来的预支中挤出,而流入到新的商品中。
下列属于挤出效应的是
A.小蒋原打算花10万元装修新房,结果多花了4万元,主要原因是新添置了些高档家具
B.由于预期房价将会大幅度上升,许多家庭控制其它消费,以积攒首付款和支付月供款
C.小周办婚宴预计花3.6万元,可实际上花了2.8万元,于是她在计划外买了一台手提电脑
D.老姜儿子将买3台复印机,为筹集资金,老姜十分节俭,连买早点的钱都不肯花
[单选题]斜Y形坡口焊接裂纹试验的试件在两侧焊接拘束焊缝处开( )形坡口。
A.X形
B.Y形
C.斜Y形
D.U形
[单选题]端子箱竣工验收箱体检查应外观良好,无锈蚀、变形等缺陷,规格符合设计要求,且厚度( )。
A.≥2mm
B.≥2.5mm
C.≥3mm
D.≥1.5mm
[单选题]截断塞门B32置于关断位,切除的是本车的()。
A.空气制动
B.停放制动
C.电制动
D.备用制动
[判断题]线路停电时,必须按照断路器、母线侧隔离开关、负荷侧隔离开关的顺序操作,送电时相反。( )
A.正确
B.错误
[单选题]高速铁路防洪工作中对于( ) ,有条件的应安装自动报警装置。
A.防洪重点处所
B.路基段
C.桥梁
D.隧道
[单选题]1.15 公安机关交通管理部门对累积记分达到规定分值的机动车驾驶人,扣留驾驶证,对其_____。
A.进行道路交通安全法律、法规教育
B.予以扣留机动车的处理
C.予以吊销驾驶证的处理
D.依法进行行政拘留
[单选题]国家综合性消防救援队伍的( ),必须始终聚焦职责使命牢固树立战斗队思想,坚持战斗力这个唯一的根本的标准,保持枕戈待旦、快速反应的备战状态,练就科学高效、专业精准的过硬本领,培养英勇顽强、不怕牺牲的战斗作风,时刻听从党和人民召唤,刀山敢上、火海敢闯,召之即来、战之必胜
A.A、队列素质
B.B、内务建设
C.C、日常工作
D.D、精神文明
[报关编码]路虎越野车,(排气量2400毫升,点燃往复式活塞内燃发动机,4轮驱动)
[单选题]在如今浅阅读盛行的时代,一边是快餐式、碎片式阅读的轻松,一边是慢读、细读的沉重,经典自然免不了有点_____的味道。就阅读是一种学习、一种对自我的提升而言,浅阅读并不是真正的阅读,长久沉浸在浅阅读的习惯之中,也只会让人离那些最好的书籍愈来愈远。然而,只是_____对经典的珍重,却不如对于经典真实的理解更为重要。
依次填入画横线部分最恰当的一项是( )。
A.阳春白雪 提倡
B.曲高和寡 呼唤
C.孤芳自赏 强调
D.凄风苦雨 苛求
[单选题] 关于催化重整原料中砷的危害,下列说法正确的是( )。
A.砷会加速重整催化剂的积炭速率
B.砷是重整催化剂的永久性毒物
C. 砷会腐蚀设备
D. 砷会堵塞催化剂孔道
[单项选择]以下有关宏替换的叙述不正确的是( )。
A. 使用宏定义可以嵌套
B. 宏定义语句不进行语法检查
C. 双引号中出现的宏名不替换
D. 宏名必须用大写字母表示
[单选题]证书授权中心(C
A)的主要职责不包含( )。
A.证书管理
B.证书签发
C.证书加密
D.证书撤销
[单选题]下列物品哪种属于二级可燃性气体( )
A.氨气
B.甲烷
C.乙炔
D.环氧乙烷
[判断题]( )当锁定轨温不清楚或不准确时,必须做好无缝线路的放散或调整工作。
A.正确
B.错误
[单选题]病人最可能存在_____
A.心力衰竭
B.呼吸衰竭
C.肝功能不全
D.血容量不足
E.肾功能不全
[单选题]下列焊丝中属于碳素钢焊丝的是 ( )。
A.HO8Mn
B.HOCr14
C.HOCr 18Ni9
D.H10MnSi
[单选题]请阅读短文,完成此题。
Often heard people complain about, why not my face, why so bad weather today, why do I livein such a poor family, why God told me ... why should we complain about it complained that it?Life was not all the best, life was not perfect, on the contrary, the ups and downs, is the routine. Do not complain, evervone's life will not be easy, but precisely because of these?twists and turns?infolding wave, acquired a colourful life.
If we can often look at the issue from another angle, you might easily find the life is still veryexciting. You can't change the face, smile, why don't you think about indulgence; you can'tchange the weather, why don't you change the mood? As the saying goes: after the storm. The sameis true of life, after training can often make life wonderful.
China, a writer came to the United States, he saw a flower of the old lady is always veryhappy, very strange. He would pick a flower asked:"Why are you always so happy?" Replied theold lady. And it made the writer stand in amazement."That Jesus was crucified is the world'sdarkest day, three days later to Easter. All the trouble to wait for three days as long as the right notto vanish into thin air?" Writer for the old lady answered and moved an old lady could look at thisfree and easy life, could see so thoroughly to life. King inventors--Edison filament do in order tofind the best materials have been done a 1,000 experiment many times and failed. Have a laugh athis neighbour, "Do you know to do 1,000 experiments have failed many times?" Edison said, "I amnot found more than 1,000 kinds of inappropriate material filament so it?" Edison failed to look atfrom another angle, he is quite sure that it can be the most suitable materials, is precisely becauseof this self-confidence, they are able to make unremitting efforts, finally successful.
People to love life, love life, to have self-confidence, it is necessary to make unremitting effortstowards the target, like Ai Qing said, "Even if we are a candle, wax should be dry before the torchashes tears; even though we are a match should be at the crucial moment there is a ray of light," ifso, will the meaning of our lives, our lives will be able to issue a strange glory. Finally, I had toremind you that in the face of setbacks, do not complain about it complained that the old, and tolearn how to transform the issue of perspective, so that life is not susceptible to "rain" by knockout.
What is the relationship between the second paragraph and the third paragraph?
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A.The two paragraphs are paralleling.
B.The third paragraph is the illustration of the prior one.
C.Cause and effect.
D.Comparison and contrast.
[单项选择]以市场营销观念作为自己策略导向的公司遵循的基本宗旨之一:( )是基础。
A. 客户
B. 竞争
C. 利润
D. 协调
[单选题]账户使用身份服务为单位结算账户与账户使用人设置对应关系及认证密码,一个结算账户最多可以设置______个使用人。
A.300%
B.400%
C.500%
D.600%
[单选题]检修过程中发生数据异常或丢失,应进行()操作,并确认恢复操作后电力通信网管系统运行正常。
A.恢复
B.备份
C.录入
D.存档
[填空题]American Group Dynamics
Today, in Western research institutes and university department, much work is done as a team project and American group dynamics is a topic we should be familiar with.
I. The View of Professional and (1) Relationships (1) ______
1. Separate the two relationships
—no need to (2) with your co-workers (2) ______
—no need to socialize with your co-workers after office hours
2. Neglect the conflicting personalities or (3) (3) ______
—put aside your negative attitude towards a coworker and
Ⅱ. Equality and Participation
1. Everyone is treated as (4) (4) ______
—express his/her opinion freely
2. A leader’s role
—not dominate a group
—not the important person
—make sure everyone (5) (5) ______
—act more
[填空题]Oracle OLAP是Oracle数据库系统的 【16】 解决方案。
[单项选择]下列哪项不是骨肉瘤的典型临床表现()
A. 多见于年轻人
B. 好发于骨骺生长活跃部位
C. 骨膜下三角形新生骨(Codman三角)
D. 出现蜂窝状骨吸收区,夹有钙化斑块
E. 早期肺转移