热门试题:
[单选题]《我的母亲》作者是( )
A.老舍
B.汪曾祺
C.鲁迅
[单项选择]以下不属于城市垃圾的是（）。
A. 建筑垃圾
B. 市政维护和管理中产生的垃圾
C. 商业垃圾
D. 工业固体废弃物
[单选题]该病人出血的主要原因是
A.血小板减少
B.血管损伤
C.纤维蛋白合成障碍
D.血小板减少性紫癜
E.发生了弥散性血管内凝血(DIC)
[单选题]钢的（）主要有硬度、强度、塑性和韧性等
A.机械性能
B.化学性能
[单选题]在下列存储器中,访问速度最快的是().
A.硬盘存储器
B.软盘存储器
C.半导体RAM(内存储器)
D.磁带存储器
[多选题]新媒体包括( )等
A.网络电视
B.手机电视
C.播客
D.博客
[多选题]进入挂车线后，确认( )撤除后，显示连挂信号，以不超过5km/h的速度平稳连挂。
A.脱轨器
B.手信号
C.防护信号
[多项选择]润滑方式有（）及强制给油润滑。
A. 手工加油
B. 飞溅（油池、油浴）润滑
C. 油环和油链润滑
D. 油绳、油垫润滑
[单选题]《中国南方电网有限责任公司电力事故事件调查规程》第5.4.5.5条的规定，在以下事故事件有关问题中，哪项问题在原因分析中不应确定为领导责任（）。
A.单位安全生产责任制不健全、不落实
B.规程制度不健全
C.风险管控和隐患排查整治不力
D.员工违章作业
[判断题]电力系统既服务于各类企事业单位，又服务于居民个人，服务对象众多，对社区居民等信息掌握较全（）
A.正确
B.错误
[单选题]用EDTA测定Ag+时,一般釆用置换滴定方法，其主要原因是（）。
A.A.Ag+与EDTA的配合物不稳定（lgKAgY=7.32）
B.B.Ag+与EDTA配合反应速度慢
C.C.改善指示剂指示滴定终点的敏锐性
D.D.Ag+易水解
[判断题]存款人申请撤销银行结算账户，开户银行严格审核客户提交的“撤销银行结算账户申请书”，核对账户余额，收回未使用的重要空白票据及结算凭证，核对无误后方可办理销户。存款人因特殊原因未能交回各种未用重空票据及结算凭证，应出具有关证明。
A.正确
B.错误
[单项选择]无尿指24h尿量小于（）
A. 0.05L
B. 0.1L
C. 0.2L
D. 0.4L
E. 0.5L
[单项选择]能引起卫生法律关系产生、变更、消灭的客观事实称为（ ）
A. 中国银行
B. 中国农业银行
C. 邮储银行
D. 中国建设银行
[单选题]标志着清政府预备立宪骗局破产记录的立宪活动是（ ）。
A.颁布《钦定宪法大纲》
B.设立宪政编查馆
C.设立谘议局和资政院
D.公布《十九信条》
[判断题]试验对地电压为50V以上的带电设备时,氖泡式低压验电器就应显示有电。
A.正确
B.错误
[单选题]交流电压二次回路异常不包括电压二次回路的并列控制回路异常。
A.对
B.错
[多项选择]水泥混凝土路面横向裂缝产生的原因有（）。
A. 切缝深度过浅
B. 混凝土路面板厚度与强度不足
C. 水泥干缩性大
D. 养护不及时
E. 未设置传力杆
[填空题]
Directions: In this section, you will hear
a passage three times. When the passage is read for the first time, you should
listen carefully for its general idea. When the passage is read for the second
time, you are required to fill in the blanks numbered from 36 to 43 with the
exact words you have just heard. For blanks numbered 44 to 46 you are required
to fill in the missing information. For these blanks, you can either use the
exact words you have just heard or write down the main points in your own words.
Finally, when the passage is read for the third time, you should check what you
have written.
Paper airline tickets, once the industry {{U}} (36)
{{/U}}, are on the fast track to be forgotten.
If the
International Air Transport Association (IATA) has its way, airlines will
{{U}} (37) {{/U}} only electronic tickets by the end of 2007, sending
paper tickets the way of rapidly {{U}} (38) {{/U}} industr
[单项选择]在分光光度测定中，如试样溶液有色，显色剂本身无色，溶液中除被测离子外，其它共存离子与显色剂不生色，此时应选（）为参比。
A. 溶剂空白
B. 试液空白
C. 试剂空白
D. 褪色参比
[单选题]高处作业为()发生生产安全事故的作业种类。
A.可能
B.不易
C.易
[单项选择]Shyness is a nearly universal human trait. Almost everyone has bouts of it, and half of those surveyed describe themselves as shy. Perhaps because it’s so widespread, and because it suggests vulnerability, shyness is often an endearing trait: Princess Diana, for example, won millions of admirers with her "Shy Di" manner. The human species might not even exist if not for an instinctive wariness of other creatures. In fact, the ability to sense a threat and a desire to flee are lodged in the most primitive regions of the brain.
But at some life juncture, roughly 1 our of every 8 people becomes so timid that encounters with others turn into a source of overwhelming dread. The heart races, palms sweat, mouth grows dry, words vanish; thoughts become cluttered, and an urge to escape takes over. This is the face of social phobia (also known as "social anxiety disorder"), the third most common mental disorder in the United States, behind depression and alcoholism. Some social phobics can
A. It is the main cause of social phobia.
B. It is destructive and thus should be kept away from the youth.
C. It encourages people who are rather inhibited to communicate more freely.
D. It helps accelerate the degradation from shyness to social phobi
[单选题]危险性较大的特种设备检测结果由（）负责。
A.生产单位
B.使用单位
C.质量监督管理部门
D.检测机构
[单选题](21048)野外作业遇雷雨时，作业人员应放下手中的（）器具。(1.0分)
A.作业
B.工具
C.机具
D.金属
[单选题]【单选题】 门静脉高压症的主要临床表现为
A. 肝肿大
B. 肝功能障碍
C. 呕血和黑便
D. 腹胀、食欲减退
E. 白细胞、血小板计数减少
[单项选择]若要使用达林顿功率晶体来驱动步进电机，可选用（）？
A. 2SC1384
B. 2N2222A
C. 2N3569
D. TIP122
[多选题]在 PLC 的顺序控制中采用步进指令方式变成有何优点( )。
A. 方法简单、规律性强
B.提高编程工作效率、修改程序方便
C.程序不能修改
D.功能性强、专用指令多
[单项选择]焦虑是一切（）汇合所产生的恐惧情绪。
A. 痛苦情绪
B. 担心情绪
C. 负面情绪
D. 兴奋情绪
[判断题]母乳中钙的含量高于牛乳中的含量。（ ）
A.正确
B.错误
[多项选择]患者女性，36岁。在无明显诱因下突然出现剑突下、右上腹胀痛，随后出现寒战、高热、恶心、呕吐等症状，入院后患者很快出现神志淡漠、谵妄。以往有胆管结石病史。体检示：体温41.5℃，脉搏128次/分钟，血压85／50mmHg。右上腹有压痛、肌紧张、反跳痛。实验室检查：WBC21×109/L，中性粒细胞0.83，可见中毒颗粒。血清总胆红素102μmol/L，谷丙转氨酶165U/L。B超检查示：胆管内可见强光团伴声影，近端胆管扩张。该患者的处理原则是（）.
A. 积极抗休克，补充血容量
B. 解痉止痛，利胆排石
C. 禁食，胃肠减压
D. 紧急手术，胆管减压
E. 记录24小时出入水量
F. 完全胃肠外营养
[判断题]党的组织纪律是全体党员必须共同遵守的政治生活准则和言论行动的规范。(
A.正确
B.错误
[单项选择]男性，40岁，慢性咳嗽、咳痰史10年，突发左侧胸痛1天，呈针刺样疼痛，向左肩部放射，伴有胸闷及气短，干咳，无发热。吸烟约10年，1包/天。查体：消瘦，神志清楚，气管居中，无颈静脉怒张，左下肺叩诊鼓音，左下肺呼吸音明显降低，右肺散在少量干啰音，心界叩诊不清，心率92次/分，律齐，无病理性杂音，双下肢不肿。最可能的疾病是
A. 左侧气胸
B. 肺栓塞
C. 急性心肌梗死
D. COPD
E. 肺大疖
[单选题]Windows 2000 中 , 计数器日忘记载基于性能对象和计数器的关于 （ ） 的采样数据。
A.硬件资源、系统服务
B.系统服务、性能对象
C.计数器、性能对象
D.性能对象、硬件资源
[单项选择]Women still have an uneasy relationship with power and the traits necessary to be a leader. There is this internalized fear that if we are really powerful, we are going to be considered heartless or unpleasantly aggressive or forceful. We are still working at trying to overcome the fear that power and womanliness are mutually exclusive.
In my case, I think I may have had an easier time dealing with this fear because my first taste of leadership came in a situation in which I was a blissfully (幸福地) ignorant outsider. It was in college, when I became president of the Cambridge Union debating society. Since I had grown up in Greece, I had never heard of the Cambridge Union or the Oxford Union and didn’t know about their place in English culture, so I wasn’t weighed down with the kinds of overwhelming notions that may have stopped British girls from even thinking about trying for such a position.
The same thing happened when my first book, The Female Woman, came ou
A. She was the interviewer on the Today show.
B. She was a famous women leader in the U.S.
C. She was a clerk working for Random House.
D. She was the most faithful fan of the author.
[单选题](106-108题共用题干)患者,50岁,G1P1。月经紊乱1年余,妇科普查时发现子宫如60天妊娠大小,质硬,表面凹凸不平,活动最适宜的处理是
A.肿瘤切除
B.观察随访
C.全子宫切除术
D.全子宫及双附件切除术
E.顺其自然
