热门试题:
[单项选择]变速器轴承磨损、松旷会引起变速器（）。
A. 换档困难
B. 乱档
C. 跳档
D. 异响
[单项选择]有人发起“多吃素食、少吃肉食”的运动，以支援粮食短缺地区的灾民。运用生态学知识对此的合理解释是（）
A. 多吃肉食会增加心血臂病的发病率
B. 直接以低营养级的生物为食将消耗生态系统更多的能量
C. 多吃肉食比多吃素食消耗的粮食总量更多
D. 节省的肉食可以帮助灾民提高营养水平
[单项选择] If you intend using humor in your talk to make people smile, you must know how to identify shared experiences and problems. Your humor must be relevant to the audience and should help to show them that you are one of them or that you understand their situation and are in sympathy with their point of view. Depending on whom you are addressing, the problems will be different. If you are talking to a group of managers, you may refer to the disorganized methods of their secretaries; alternatively if you are addressing secretaries, you may want to comment on their disorganized bosses.
Here is an example, which I heard at a nurses’ convention, of a story which works well because the audience all shared the same view of doctors. A man arrives in heaven and is being shown around by St. Peter. He sees wonderful accommodations, beautiful gardens, sunny weather, and so on. Everyone is very peaceful, polite and friendly until, waiting in a line for lunch, the new arrival is suddenly pushed
A. Use Humor Effectively
B. Various Kinds of Humor
C. Add Humor to Speech
D. Different Humor Strategies
[单选题]
电流互感器一次额定电流为3000A,额定电流比K=600,二次额定电流为(____)A。
A. 10
B. 20
C. 3
D. 5
[单项选择]不会导致患者运动危险性增大的情况是（）
A. 低水平运动时出现心肌缺血
B. 运动诱发严重心律失常
C. 运动能力过低
D. 运动过程中心律失常减轻或消失
E. 运动诱发心力衰竭症状
[判断题]油罐阻火器维护保养时，应更换封油。[0.5]
A.正确
B.错误
[单项选择]产生毒素种类最多的是（）
A. 破伤风梭菌
B. 产气荚膜梭菌
C. 肉毒梭菌
D. 艰难梭菌
E. 无芽孢厌氧菌
[判断题]银企对账管理系统中，客户可以使用单位结算卡通过智慧柜员机对单位银行结算账户进行对账。( )
A.正确
B.错误
[单项选择]以下哪项不是亚急性感染性心内膜炎的心脏并发症（）。
A. 急性心肌梗死
B. 心力衰竭
C. 心肌脓肿
D. 化脓性心包炎
E. 肥厚型心肌病
[判断题]发现安全带异常必须修复后才能使用。
A.正确
B.错误
[判断题]参加灭火战斗时,进入现场的摄像员、宣传员、通信员、单位技术人员等,也必须按照相关要求进行等级防护,严禁单独作业。( )
A.正确
B.错误
[多项选择]监测PaCO可以（）
A. 判断肺泡通气量
B. 判断呼吸性酸碱失衡
C. 判断代谢性酸碱失衡是否代偿
D. 诊断Ⅱ型呼吸衰竭
E. 估计脑血流量
[单选题] 《涉密信息系统集成资质证书》应在( )向作出审批决定的保密行政管理部门提出延续申请。
A. 有效期满前6个月内
B. 有效期满后3个月内
C. 有效期满前3个月内
D. 有效期满后1个月内
[多选题]应重视（）轨道不平顺判别，并及时处理。
A.连续三波及多波的轨道不平顺中，幅值为10mm的轨向不平顺，12mm的水平不平顺、14mm的高低不平顺。
B.允许速度大于160km/h区段，高低、轨向的波长在30m以上的长波不平顺，当轨道检查车检查其高低幅值达到11mm或轨向幅值达到8mm时。
C.对于50m范围内有3处大于以下幅值的轨道不平顺：7mm的轨向不平顺，8mm的水平不平顺、8mm的高低不平顺。
D.周期性轨道短波不平顺。
E.轨向、水平逆向复合不平顺
[单选题]低压验电笔测量电压范围为（）。
A.36～220v
B.50～400v
C.60～500v
D.220～400v
[判断题]孔加工自动循环中，G99 指令的含义是使刀具返回参考平面。( )
A.正确
B.错误
[单项选择]慢性缩窄性心包炎最常见的病因是
A. 结核性心包炎
B. 急性非特异性心包炎
C. 化脓性心包炎
D. 肿瘤性心包炎
E. 心脏损伤后综合征
[单选题]建设中国特色社会主义的总依据是( )。
A.社会主义初级阶段
B.新世纪新阶段阶段性特征
C.新世纪时代特征
D.新阶段阶段性特征
[单选题]空腹13小时，血糖浓度的维持主要靠
A.肌糖原分解
B.肝糖原分解
C.酮体转变成糖
D.糖异生作用
E.组织中葡萄糖的利用
[单项选择]位于胆囊颈和胆囊管内（）
A. 肝
B. 胆囊
C. 肝胰壶腹
D. 钩突
E. 螺旋襞
[单项选择]
Last August, Joe and Mary Mahoney began looking at colleges for their 17-year-old daughter, Maureen. With a checklist of criteria in hand, the Dallas family looked around the country visiting half a dozen schools. They sought a university that offered the teenager’s intended major, one located near a large city, and a campus where their daughter would be safe.
"The safety issue is a big one," says Joe Mahoney, who quickly discovered he wasn’t alone in his worries. On campus tours other parents voiced similar concerns, and the same question was always asked, what about crime But when college officials always gave the same answer— "That’s not a problem here," Mahoney began to feel uneasy.
"No crime whatsoever" comments Mahoney today. "I just don’t buy it." Nor should he. in 1999 the U.S. Department of Education had reports of nearly 400,000 serious crimes on or around our campuses. "Pa
A. to express the opinions of many parents
B. to choose a right one for their daughter
C. to check the cost of college education
D. to find a right one near a large city
[简答题]如何理解离婚损害赔偿制度中的“无过错方”？
[多选题]借款人申请个人汽车贷款，应当同时符合的条件有（）。
A.A.中国公民或在中国境内连续居住一年以上（含）的港、澳、台居民及外国人
B.B.有有效身份证明、固定住址且有完全民事行为能力
C.C.有稳定的合法收入或足够偿还贷款本息的个人合法资产
D.D.个人信用良好，能够支付首期付款
[多选题]建筑工程设计文件一般分为()。
A.初步设计
B.详细设计
C.施工图设计
D.机械设计
E.设备设计
[单选题]肾移植术后患者超急性排斥反应一般发生于术后（ ）。
A.24小时内
B.36小时内
C.48小时内
D.72小时内
E.96小时内
[单选题]架设梯子登高进入室内时，选择平整的架梯场地。梯子上部靠于稳固的构件上，梯首应高于窗户或阳台护栏至少[]梯档。
A.三个
B.一个
C.两个
[单项选择]源皮距水平照射用下述哪一种方法对距离？（）
A. 由升降床对准源皮距
B. 由升降床对准源皮距，再将床升至肿瘤中心部位
C. 利用治疗床左右平移对准源皮距
D. 利用治疗床左右平移对准源皮距后再平移至肿瘤中心部位
E. 以上都不对
[单选题]理财产品根据运作方式的不同,可分为( )
A.封闭式产品和开放式产品
B.公募产品和私募产品
C.封闭式产品和公募产品
D.开放式产品和私募产品
[判断题]出票人在支票出票环节支付密码填写错误的，可在划掉错误的支付密码后填写正确的支付密码并在更正处签章确认。
A.正确
B.错误
[判断题]测定砂土的最大干密度、最小干密度时,采用的是天然状态的砂土。( )
A.正确
B.错误
[单选题]工程质量评定的顺序是（ ）。
A.单元工程→分部工程→单位工程→工程项目
B.分部工程→单元工程→单位工程→工程项目
C.单位工程→单元工程→分部工程→工程项目
D.工程项目→单位工程→分部工程→单元工程
[判断题]监护操作时，其中一人对设备较为熟悉者作监护。特别重要和复杂的倒闸操作，由熟练的运维负责人操作，工区领导监护。
A.正确
B.错误
[多项选择]对可能发生急性职业操作的有毒、有害工作场所，用人单位应当设置报警装置，配置：（）
A. 现场急救用品
B. 冲洗设备
C. 应急撤离通道
D. 必要的泄险区
[单项选择]Six years later, in an about-face, the FBI admits that federal agents fired tear gas canisters capable of causing a fire at the Branch Davidian compound near Waco, Texas in 1993. But the law enforcement official said the firing came several hours before the structure burst into flames, killing 80 people including the Davidians’ leader, David Koresh.
"In looking into this, we’ve come across information that shows some canisters that can be deemed pyrotechnic in nature were fired—hours before the fire started," the official said. "Devices were fired at the bunker, not at the main structure where the Davidians were camped out."
The Federal Bureau of Investigation maintains it did not start what turned to be a series of fiery bursts of flames that ended a 51-day standoff between branch members and the federal government. "This doesn’t change the bottom line that David Koresh started the fire and the government did not," the official said. "It simply shows that devices that could
A. About 51 people lived in the compound at the time of the event in 1993.
B. The compound consisted of a main structure and a bunker.
C. The compound was built of stone.
D. The compound was a schoolhouse.
[判断题]事后监督是对执法行为的后果进行的监督，对于违法行使职权侵犯公民、法人和其他组织合法权益的，予以纠正和赔偿。 ( )
[单项选择]县人民政府可以制定（）
A. 行政规章
B. 行政法规
C. 行政规则
D. 地方政府规章
