热门试题:
[简答题] 患者，男，56岁。6年前，无意中发现右下颌角肿块，约蚕豆大小，因痛未予以重视。无消长史。近期自觉肿块长大明显，就诊。既往吸烟史20年支。查体：右下颌角皮下可见肿块凸起，约3×75px，肿块呈结节状，质地无压痛，可活动。表面皮肤无红肿，无破溃。无面瘫征。口内腮腺导管口肿，分泌物清亮。患者通过网络检索得知，切取部分肿块组织行病理活材，确诊断的最准确依据，故向医生提出请求。
根据上述材料提供的信息，回答下列问题：
1.患者最可能的诊断是什么？请列出诊断依据。
2.患者的要求是否合理？为什么？请提出你的诊疗方案。
[单选题]“方肩”畸形为 ( )
A.肩胛上神经损伤
B.桡神经损伤
C.肩胛下神经损伤
D.正中神经损伤
E.腋神经损伤
[单选题]纤维蛋白溶解药过量引起自发性出血的解救药物是
A.硫酸鱼精蛋白
B.右旋糖酐铁
C.维生素B12
D.氨甲苯酸
E.维生素K1
[判断题]国标规定，液压元件图形符号以元件的静止位置表示。
[判断题]调车领导人应正确及时地编制、布置调车作业计划。（ ）（应知应会-《技规》第288条）
A.正确
B.错误
[单选题]横梁吊装前，应根据吊装需要的平衡要求，经计算并现场指定吊点位置，吊点处要有对吊绳的防护措施，防止吊绳卡断。待横梁距就位点上方()mm稳定后，作业人员方可进入作业点。
A.100～200
B.200～300
C.300～400
D.400～500
[单项选择]先天性胆管扩张症Ⅳ型（）
A. 肝内胆管囊状扩张
B. 胆总管壁憩室样突出
C. 胆总管末端膨出
D. 肝内外胆管囊状扩张
E. 胆总管囊状扩张
[单项选择]泌尿系结石最常见的类型为( )。
A. 尿酸结石
B. 胱氨酸结石
C. 草酸盐结石
D. 磷酸钙结石
E. 感染性结石
[多选题]列车反方向运行时，列车调度员应发布调度命令。（ ）确认反方向区间空闲。
A.列车调度员
B.车站控制时为车站值班员
C.段调度
D.值班员
[判断题]计算机的硬件系统由运算器、控制器、存储器、输入设备 、输出设备组成。（ ）
A.正确
B.错误
[单选题]( )就是生产经营单位的生产管理者、经营者，为实现安全生产目标，按照一定的安全管理原则，科学地组织、指挥和协调全体员工进行安全生产的活动。
A.安全生产
B.安全管理
C.安全生产管理
[多项选择]以下各项中，( )符合海关关于报关资格和报关范围的规定。
A. 自理报关企业委托代理报关企业报关
B. 自理报关企业代理其他企业(单位)报关
C. 报关企业受外商投资企业的委托报关
D. 报关企业为本企业进出口的货物报关
[多选题]调节离心泵流量的常用方法有( )。
A.泵并联
B.泵串联
C.阀门控制
D.减少级数
[单项选择]“大病差后，喜唾，久不了了，胸上有寒”，用何方治疗（）
A. 理中丸
B. 五苓散
C. 小青龙汤
D. 苓桂术甘汤
E. 十枣汤
[多项选择]心肌兴奋-收缩耦联障碍的常见原因是（）。
A. 心肌能量利用、释放障碍
B. Ca2+内流受阻
C. 肌球-肌动蛋白复合体解离障碍
D. 肌浆网对Ca2+的摄取、释放障碍
E. 肌钙蛋白与Ca2+结合障碍
[判断题]国务院有权决定全国或个别省、自治区、直辖市进入紧急状态。
[单选题]吗啡具有碱性，与盐酸可生成稳定的盐，这是由于吗啡结构中含有哪种功能基团
A.伯氮原子
B.双键
C.仲氮原子
D.苯胺
E.叔氮原子
[单选题]行政机关对涉案财物采取查封、扣押措施后，对于鲜活物品或者其他不易保管的财物应当（）
A.将相关财物立即退还给当事人
B.将相关财物拍卖或变卖，并立即退还拍卖、变卖所得款项
C.将相关财物拍卖或变卖，待解除查封、扣押后退还拍卖、变卖所得款项
D.将相关财物拍卖或变卖，扣除因查封、扣押发生保管费用后退还剩余款项
[多选题]充气式救助艇应标明其()。
A.出厂号码
B.制造厂名或商标
C.制造日期
D.使用时间
[单项选择]属于特强效外用激素的是（）。
A. 甲泼尼龙
B. 0.05%地塞米松
C. 0.05%肤轻松
D. 0.05%丙酸氯倍他索
E. 地塞米松
[单项选择]What does the woman mean
A. She did it this morning.
B. She did it yesterday.
C. He did it this morning.
[填空题]正常人动脉血压保持在（ ）)范围时，肾血流量保持相对恒定。
[单项选择]《传染病防治法》规定的乙类传染病有
A. 霍乱
B. 黄热病
C. 艾滋病
D. 流行性感冒
E. 渗出性皮肤病
[判断题]银行卡最好使用自己的学号、生日等易记的数字作为密码。
A.正确
B.错误
[单项选择]能够以最低的商品流通成本在渠道中有效地流动商品的两种最好的方法是（）
A. 供货商管理库存VMI、共同库存管理JMI
B. DMI、WMI
C. VMI、WMI
D. JMI、DMI
[不定项选择题]共用题干
Young adults who are fit have a higher IQ and are more._________(51)to go on to university,reveals a major new study carried out at the Sahlgrenska Academy and Sahlgrenska University Hospital.
The results were recently published in the Proceedings of the National Academy of Sciences（《美国国家科学院院刊》）.The study involved 1.2 million Swedish men doing military service who were born between 1950 and 1976.
The research group analyzed the_________(52)of both physical and IQ tests the youngsters took right after they started serving the army.
The study shows a clear link_________(53) good physical fitness and better results for the IQ test.The strongest links are for__________(54) thinking and verbal comprehension.But it is only fitness that plays a________(55)in the results for the IQ test,and not strength."Being fit means that you also have good heart and lung________(56)and that your brain gets plenty of________(57),"says Michael Nilsson,professor at the Sahlgrenska Academy and chief physician at the Sahlgrenska University Hospital."This may be one of the reasons_________(58) we can see a clear link with fitness, but not with muscular（肌肉的）__________(59).We are also seeing that there are growth factors that are important."
By analyzing data for twins,the researchers have been __________(60) to determine that it is primarily environmental factors and not genes that explain the link between fitness and a_________(61)IQ.
"We have also shown that those youngsters who_________(62)their physical fitness between the ages of 15 and 18 increase their cognitive performance,"says Maria Aberg,researcher at the Sahlgrenska Academy and physician at Aby health centre."This being the case,physical__________(63)is a subject that has an important place in schools,and is an absolute must if we want to do well in maths and other theoretical subjects."
The researchers have also compared the results from fitness tests _________(64)national service with the socio-economic status of the men later in _________(65).Those who were fit at 18 were more likely to go into higher education,and many secured more qualified jobs.
_________(57)
A.change
B.hydrogen
C.oxygen
D.memory
[单项选择]下面关于阴影字特效的说法错误的是
A. 制作阴影字特效最常用的方法是使用图像编辑软件
B. 应用样式表制作阴影字特效加快了网页的下载速度
C. 有些浏览器不支持应用样式表制作的阴影字效果
D. 应用样式表制作阴影字特效增加了文件的大小
[简答题]3号线公务电话系统包括哪些主要设备,并写出其型号?
[单项选择]Visitors to this country are normally admitted for six months, but foreign students can usually stay for one year. They must 【1】 an educational institution, and they are required to study for a 【2】 of fifteen hours a week on a daytime course. Prospective students have to show that they can afford their studies, and that they have sufficient 【3】 resources to support themselves 【4】 in this country.
In order to work here the foreigner needs a work permit, 【5】 must be applied for by his prospective employer. The problem here is that the Department of Employment has the right to grant or 【6】 these permits, and there is little that can be done 【7】 it; it would be extremely unwise for a foreign visitor to work 【8】 a permit, since anyone doing so is liable to immediate deportation (驱逐出境). There are some people from the European countries, who are often given 【9】 residence permits of up to five years. Some other people, such as doctors, foreign journalists, authors and others can work with
A. receive
B. refuse
C. oppose
D. accept
[判断题]允许速度大于160 km／h的线路，超高必须在整个缓和曲线内顺完。 ( )
A.正确
B.错误
[单项选择]We may infer that a change in class relationships after the close of the Middle Ages produced greater productivity because ______.
A. freemen had incentive to produce more
B. masters had greater incentive to work their workers harder
C. slaves never starved, no matter what they produced
D. productivity could go in only one direction
[判断题]压力容器均应由产权单位向登记机关办理使用登记证。( )
A.正确
B.错误
[判断题]一国的国际收支处于顺差状态，本币供大于求，将贬值；国际收支处于逆差状态，则本币求大于供，将升值。
[判断题]消防扑救面是指登高消防车能靠近高层主体建筑，便于消防人员进入高层建筑进行救人和灭火建筑立面。( )
A.正确
B.错误
[单选题]（）及电容器接地前应逐相充分放电。
A.避雷器
B.电缆
C.导线
D.变压器
[单选题]在 5 级及以上的大风以及暴雨、雷电、冰雹、大雾、沙尘暴等恶劣天气下，（ ）露天高处作业。
A.应停止
B.不宜
C.采取措施可
D.经工作负责人同意可
