热门试题:
[单选题]()结合仓储库存、未履约合同等资源,经综合平衡或平衡利库后形成采购计划。
A.采购计划
B.采购批次
C.综合计划
D.需求计划
[多选题] 每日开工下孔前应检测孔内空气。当存在( )时,应首先排除,不得用纯氧进行通风换气。
A.有毒气体
B.有害气体
C.正常气体
D.氧气
[单项选择]在临近±400kV带电部分作业时,作业人员的正常活动范围与带电设备的安全距离应不小于()m。
A. 6.7
B. 6.8
C. 7.7
D. 7.8
[判断题]跑步主要用于快速行进和训练 .( )
A.正确
B.错误
[填空题]根据莫霍面和古滕堡面两个界面,地球内部分为()、()和()三个一级圈层。
[多项选择]在CPU和CPU散热器检验规范中的部件外观检查包括下列()
A. 检查CPU插座附近的电容及电感是否有变形或烧坏的现象
B. 检查主板的CPU插座是否有烧毁、变色现象
C. 检查CPU插针是否有弯曲、断针情况
D. 检查CPU表面是否有烧痕、变形、破损
[多项选择]解决蛋白质芯片检测敏感性障碍的措施有( )
A. 将待测蛋白与生物素连接
B. 将待测蛋白与过氧化物酶连接
C. 将待测蛋白采用Cy5标记
D. 将待测蛋白与荧光蛋白连接
E. 将待测蛋白与免疫球蛋白连接
[判断题](判断题).物源性抑郁许多老年人因躯体疾病而服用药物,有些药物可引起抑郁情绪,如利血平、普奈洛尔、类固醇等,()
A.正确
B.错误
[单项选择]记账凭证按内容分()。
A. 外来记账凭证与原始记账凭证
B. 一次凭证、累计凭证、汇总凭证
C. 复式凭证与单式凭证
D. 收款凭证、付款凭证、转账凭证
[不定项选择题]共用题干
A Heroic Woman
The whole of the United States cheered its latest hero,Ashley Smith,with the Federal Bureau of investigation saying it was planning to give a big reward to her for having a brave heart and wise mind.
______(46)She was moving into her apartment in Atlanta,Georgia early on the morning of March 12,when a man followed her to her door and put a gun to her side."I started walking to my door,and I felt really,really afraid,"she said in a TV interview last week.The man was Brian
Nichols , 33 . He was suspected of killing three people at an Atlanta courthouse(法院)on March 11 and later of killing a federal agent.______(47)
Nichols tied Smith up with tape,but released her after she repeatedly begged him not to take her life."I told him if he hurt me,my little girl wouldn't have a mummy",she said.In order to calm the man down,she read to him from"The Purpose-Driven Life",a best-selling religious book.He asked her to repeat a paragraph about"what you thought your purpose in life was,what talents were you given.______(48)
"I basically just talked to him and tried to gain his trust."Smith said.
Smith said she asked Nichols why he chose her. He said he thought"I was an angel sent from God,and we were Christian sister and brother",she said,"And that he was lost,and that God led him to me to tell him that he had hurt a lot of people."______(49)She said Nichols was surprised when she made him breakfast and that the two of them watched television coverage(报道) of the police hunt for him."I cannot believe that's me."Nichols told the woman.Then,Nichols asked Smith what she thought he should do.She said,"I think you should turn yourself in.If you don't,lots more people are going to get hurt."
Eventually,he let her go.______(50)A US $ 60,000 reward had been posted for Nichols' capture. Authorities said they did not yet know if Smith would be eligible(有资格的)for that money.
______(46)
A.The local police were searching for him.
B.Smith is a 26-year-old single mother with a daughter.
C.Smith tried very hard to kill Nichols.
D.She even cooked breakfast for the man before he allowed her to leave.
E.And the two of them discussed this topic.
F.Then she called the police.
[判断题]路基施工抗滑桩挖孔护壁不得在土层变化处和滑动面处分节。
A.正确
B.错误
[单项选择]患者,男,56岁,突发脑出血,抢救无效死亡,家中有妻子和女儿,护士对其家属的护理中,做法欠妥的是()
A. 做好死者的尸体护理
B. 让其家人节哀、别哭泣
C. 鼓励家属间相互安慰
D. 耐心聆听其家人倾诉
E. 对其家人要追踪随访
[多选题]会计档案定期保管期限分为( )年。 (2分)
A.10.0
B.15.0
C.20.0
D.25.0
E.30.0
[判断题]“爱国、敬业、诚信、友善”是社会层面的价值取向。 ( )
A.正确
B.错误
[多选题]胶东机场飞行区设备分机动车辆、特种设备、机场专用设备、无动力设备,各类设备应当满足相关法律法规、规章标准以及本规定的管理要求,下列说法正确的是( )
A. 应当按程序办理准入。
B. 按照备案要求停放、使用、检查、维护等。
C. 悬挂民用机场航空器活动区机动车牌,按期审验合格。
D. 配备满足要求的车载设备,未按要求报备并配备车载设备的车辆一般不得进入飞行区。
[简答题]党的十九届五中全会提出,坚持以人民为中心,坚持什么发展理念?
[填空题]增、减载针阀开度过大, 会使柴油机有载时大幅度( )。
[单项选择]以下查体不属于阻塞性肺气肿的体征是
A. 双肺底移动度对称增大
B. 双肺语颤对称减弱
C. 双肺叩诊过清音
D. 心浊音界不易叩出
[单选题]皮试后5分钟患者出现胸闷、气急伴濒危感,皮肤瘙痒,面色苍白,出冷汗,脉细速,血压下降,烦躁不安,考虑患者出现了何种情况( )
A.青霉素毒性反应
B.血清病型反应
C.呼吸道过敏反应
D.青霉素过敏性休克
E.皮肤组织过敏反应
[单项选择]侧浇口浇注系统模具如果有推板时,则分流道必须做于(),拉料杆固定在动模板和定模板内的镶件上。
A. 凹模
B. 凸模
C. 定模
D. 动模
[单项选择]食物中1g碳水化合物产生的热量是()。
A. 36.7kJ
B. 16.7kJ
C. 29.3kJ
D. 7.0kcal
E. 9.0kcal
[单项选择]女,6个月,因烦躁不安、拒食、呕吐1天,查体面色苍白,呼吸急促,肺部闻及啰音,心率260次/分,肝畦肋下4cm,心电图检查显示,R-R间期匀齐,QRS波形态正常,其前可见P′波,ST段压低,T波倒置。该患者最可能的临床诊断是()
A. 窦性心动过速
B. 阵发性室性心动过速
C. 阵发性室上性心动过速
D. 预激综合征
E. 房颤
[单选题]电缆的中间接头是连接电缆与电缆的( ),以使电缆线路连续的装置。
A.接地线
B.电缆支架
C.导体,绝缘层,屏蔽层,保护层
[单选题] 透视检查时,为减少病人和医师所受的辐射量,下述哪项措施不恰当( )
A. 充分暗适应
B. 高千伏(80kV或以上)低毫安(2mA或以下)透视
C. 尽量缩小光圈
D. 间断开闭脚匣
E. 缩短焦-皮距离
[单项选择]海关发现进出口货物有侵犯备案知识产权嫌疑的,应当立即书面通知知识产权权利人。知识产权权利人自通知送达之日起( )内依照相关规定提出申请,并依照规定提供担保。
A. 3个工作日
B. 5个工作日
C. 10个工作日
D. 15个工作日
[单选题]收费站UPS电源( )进行一次供电试车,确保UPS电源正常运转。
A.每月
B.每季度
C.半年
D.全年
[多项选择]来源于伞形科的药材是()
A. 藁本
B. 秦艽(龙胆科)
C. 柴胡
D. 防风
E. 川芎
[单项选择]在渐进镜片中()。
A. 下加光度位于颞侧隐形小刻印下方
B. 下加光度位于鼻侧隐形小刻印上方
C. 远用参考圈位于颞侧隐形小刻印上方
D. 远用参考圈位于鼻侧隐形小刻印下方
[判断题]驼峰色灯信号机及其复示信号机显示一个绿色闪光灯光——指示机车车辆加速向驼峰推进。
A.正确
B.错误
[单项选择]前列腺癌侵犯周围脂肪用哪种序列和参数较好()
A. 自旋回波T2加权
B. 自旋回波T1加权
C. 自旋回波T1加权脂肪抑制
D. 自旋回波T2加权脂肪抑制
E. 上述全不正确
[多选题]纳税人缴费人满意度调查的类型有( )
A.全面调查
B.专门调查
C.日常调查
D.专项调查
[单项选择]要将“CEAC”复制到插入点,应先将“CEAC”选中,再()
A. 直接拖动到插入点
B. 单击[剪切],再在插入点单击[粘贴]
C. 单击[复制],再在插入点单击[粘贴]
D. 单击[撤消],再在插入点单击[恢复]
[多项选择]关于高度层,以下说法正确的有()
A. 间隔标准中的高度层以国际标准大气1013.2毫巴作为基准
B. 国际间隔标准规定,29000英尺以下,每2000英尺为一顺向高度层
C. 国际间隔标准规定,29000英尺以上,每3000英尺为一顺向高度层
D. 飞行高度升高,高度层间隔减小
[判断题]我国规定通过人身的最大安全电流值是30mA。
[单选题]下列可用冷疗的病人是 ( )
A.局部皮肤紫绀病人
B.踝关节扭伤早期病人
C.左小腿慢性炎症病人
D.关节疼痛病人
E.静脉炎病人
[单选题]公安消防队、专职消防队扑救火灾、应急救援,( )收取任何费用。
A.应该
B.可以?
C.不得
D.视情
[单项选择]Electricity is ______ great use in industry and everyday life.
A. for
B. of
C. no
D. with