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[判断题]通常把给液体提供能量的设备称作泵。( )
A.正确
B.错误

热门试题:

[单选题]交流滤波器(并联电容器)退出运行后再次投入运行前,应满足(  )要求。
A.电容器充电时间
B.电容器输送功率
C.电容器放电时间
D.电容器充放电时间
[多选题]下列可以作为电力企业开具红字专用发票的合法依据的是( )。
A.进货退出证明单
B.索取折让证明单
C.个人说明
D.营业执照
[单选题]拖车移动式消防水炮的流量可以达到( )L/s。
A.60
B.160
C.250
D.300
[单项选择]Conventional wisdom about conflict seems pretty much cut and dried. Too little conflict breeds apathy (冷漠) and stagnation (呆滞). Too much conflict leads to divisiveness (分裂) and hostility. Moderate levels of conflict, however, can spark creativity and motivate people in a healthy and competitive way.
Recent research by Professor Charles R. Schwenk, however, suggests that the optimal level of conflict may be more complex to determine than these simple generalizations. He studied perceptions of conflict among a sample of executives. Some of the executives worked for profit seeking organizations and others for not-for-profit organizations.
Somewhat surprisingly, Schwenk found that opinions about conflict varied systematically as a function of the type of organization. Specially, managers in not-for-profit organizations strongly believed that conflict was beneficial to their organizations and that it promoted higher quality decision-making than might be achieved in the absence
A. seem to be difficult to satisfy
B. are free to express diverse opinions
C. are less effective in making decisions
D. find it easier to reach agreement
[单选题]推导过滤基本方程时,一个基本的假设是( )
A.滤液在介质中呈湍流流动
B.滤液在介质中呈层流流动
C.滤液在滤渣中呈湍流流动
D.滤液在滤渣中呈层流流动
[多选题]社会渠道退出分为()
A.主动退出
B.到期退出
C.考核退出
D.违规退出
[单选题]10千伏装有自动分段器的架空线路,线路停电工作前,将一经合闸即可向停电检修线路送电的负荷开关的自动装置停用;完工恢复送电后,再将其自动装置运行
A.正确
B.错误
C./
D./
E./
F./
[单选题]安全带使用时,扣环应挂在可靠的固定点上或专门设置的保险绳索上,也可挂在连接环或8字环上,并认真检查扣环是否扣牢、扣好。安全带禁止挂在( ) 上,不准将绳子打结使用。
A.设备管道
B.专门设置的钢丝绳
C.移动或不牢固的物件
D.脚手架
[单选题]钢管必须经过外观初检合格和( )合格,而且目视检查无明显缺陷后,方能进行水压。
A.拉力试验
B.冲击试验
C.硬度试验
D.无损探伤
[单项选择]食管癌切除术后,拔除胃管24小时内,病人应()
A. 禁食水
B. 进半流质
C. 进流质
D. 普食
E. 少量饮水
[填空题]从动漫产业发展的历程看,它主要依托()四种媒体,形成了()三大市场。
[单项选择]氯丙嗪用于()
A. 躁狂症
B. 抑郁症
C. 焦虑症
D. 精神分裂症
E. 帕金森征
[简答题]XX市农村信用社的大额贷款报备制度应如何执行?
[单选题]《使用有毒物品作业场所劳动保护条例》规定,从事使用有毒物品作业的用人单位,应当使用符合()的有毒物品。
A.A.国家标准
B. B.省级标准
C. C.企业标准
[多项选择]下列属于单层扁平上皮的上皮组织有()
A. 胃肠腔面
B. 表皮
C. 内皮
D. 间皮
[多选题]柱上断路器标准条款执行指导意见的提出主要遵循什么原则
A. 从严就高
B. 从严就全
C. 从宽就低
D. 从简就泛
[判断题] 人工拆除建筑施工,拆除梁或悬挑构件时,应采取有效的下落控制措施,方可切断两端的支撑。
A.正确
B.错误
[判断题]对于被害人的报案,公安机关作出不予立案决定的,被害人如果不服,只能向人民检察院提出。 ( )
A.正确
B.错误
[填空题]综合录井仪立管压力传感器安装,液压转换器主体( )且与钻台面垂直,丝扣及由壬处钻井液无渗漏。[每空1分]
[判断题]当钢轨累计疲劳重伤平均达到2~4根/km时,应安排线路大修。(  )
A.正确
B.错误
[单选题]在人口结构年轻化、养老保险基金需求量不大的条件下比较适合的养老保险筹资模式是( )。
A.现收现付制
B.完全基金制
C.部分基金制
D.现付现收制
[多选题]以下属于个贷中心审批人员工作职责的有()。
A.对审查审批双岗合一、直接审批的个人信贷业务,同时承担审查、审批责任
B.对权限范围内的个人信贷业务进行审批
C.对超权限贷款进行审批
D.明确出具“同意”或“否决”的审批结论,并通过C3下达贷款批复
[单项选择]PCR反应的第一步是:()
A. 降温配对
B. 加热变性
C. 新链合成
D. 旧链降解
[单选题]酸奶的英文意思是( )。
A.acid milk
B.yorgurt
C.cheese
D.dairy
[单项选择]
Directions:
Read the following text. Choose the best word(s) for each numbered blank and mark A, B, C or D on ANSWER SHEET 1.
With the spread of inter-active electronic media a man alone in his own home will never have been so well placed to fill the inexplicable mental space between cradle and crematorium. So I suspect that books will be pushed more and more into those moments of travel or difficult defecation (1) people still don’t quite know what to do with.
When people do read, I think they’ll want to feel they are reading literature, or (2) something serious. (3) you’re going to find fewer books presenting themselves as no-nonsense and (4) assuming literary pretensions and being packaged as works of art. We can expect an extraordinary variety of genre, but with an underlying (5) of sentiment and visio
A. but
B. so
C. for
D. as
[单项选择]Passage Four
Some personal characteristics play a vital role in the development of one’s intelligence. But people fail to realize the importance of cultivating these factors in young people.
The so-called non-intelligence factors include one’s feelings, will motivation, interests and habits. After a 30 years fellow-up study of 800 males, American psychologist found out that the main cause of distinction in intelligence is not intelligence itself, but non-intelligence factors including the desire to learn, will-power and self-confidence. Though people all know that one should have definite objectives, a strong will and good learning habits, quite a number of teachers and parents don’t pay much attention to cultivating these factors.
Some parents are greatly worried when their children fail to do well in their studies. They blame either genetic factors, malnutrition(营养不良), or laziness, but they never take into consideration these non-intelligence fac
A. What factors can affect teenagers’ intelligence.
B. The results of the neglecting of non-intelligence factors.
C. Study on the importance of non-intelligence factors.
D. How to cultivate children’s non-intelligence factors.
[单选题]要求两轴中心距较大且在低速重载和高温等不良环境中工作宜选用( )。
A.平带传动
B.链传动
C.齿轮传动
D.V带传动
[单选题]消防员请假1日以内的(不离开驻地,不在外住 宿),由( )批准。
A.中队(站)首长
B.大队首长
C.中队(站)长助理
D.分队长
[单选题]我国目前常用的安全警示标志中的( ),即“△”,三角形的背景用黄色,三角图形和三角形的图象均用黑色描绘,警告人们注意可能发生的危险。
A.禁止标志
B.警告标志
C.指令标志
D.允许标志
E.略
F.略
G.略
H.略
[单项选择]骨盆骨折合并尿道完全断裂,最好的处理是()
A. 采用橡皮导尿管导尿
B. 采用金属导尿管导尿
C. 膀胱穿刺
D. 膀胱造瘘
E. 尿道吻合术
[多选题]文件材料按件装订,( )的要去除金属物。
A.永久
B.长期保管
C.短期保管
D.临时
E.以上皆非
[判断题]抢险救援头盔适用于消防员执行抢险救援作业时佩戴,抢险救援头盔一般不考虑耐热性能. ( )
A.正确
B.错误
[单选题] 下列哪个单位应当依法取得相应等级的资质证书,并在其资质等级许可的范围内承揽工程( )。
A.建设单位
B. 房地产公司
C. 施工单位
D. 工程单位
[单选题]液压辅件是由滤油器、油箱、蓄能器、油管和( )组成
A.液压马达
B.液压缸
C.液压泵
D.管接头
[单选题]如果出生的婴儿没有哭声,为促使婴儿呼吸,可轻柔但有力地擦婴儿的 ( )。
A.头部
B.颈部
C.背部
D.腹部
[单项选择]支气管阻塞引起的支气管扩张常表现为()
A. 囊状透亮影
B. 卷发状透亮影
C. 蜂窝状透亮影
D. 含气支气管征
E. 柱状条索状
[判断题]化工企业生产车间作业场所的工作地点,噪声标准为90分贝。
A.正确
B.错误

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