男性,40岁,因咽部不适1年,发现右颈肿物1个月就诊,查体:右颈多发肿大淋巴结,最大直径3.5cm,质中,活动。纤维喉镜见右侧梨状窝肿物,CT示肿瘤侵及喉旁间隙,侵透甲状软骨板,病理示低分化鳞癌。
该患者的5年生存率() The earth is witnessing an urban
revolution, as people worldwide crowd into towns and cities. In 1800 only five
per cent of the world’s population were urban dwellers; now the proportion has
risen to more than forty-five percent, and by the year 2010 more people will
live in towns and cities than in the countryside. Humanity will, for the first
time, have become a predominantly urban species. Though the world is getting more crowded by the day, absolute numbers of population are less important than where people concentrate and whether these areas can cope with them. Even densities, however, tell us nothing about the quality of the infrastructure—roads, housing and job creation, for example—or the availability of crucial services. The main question, then, is not how many people there are in a given area, but how well their needs c A. has risen to around forty percent in the last 200 years B. will have risen to more than fifty percent by the year 2010 C. has risen by forty-five percent since 1800 D. will live in cities for the first time [多项选择]霍纳氏综合征包括下列症状。()
A. 同侧瞳孔缩小 B. 同侧瞳孔增大 C. 眼睑下垂 D. 面部潮红 E. 鼻粘膜充血 [单选题]夹具中的( )装置,用于保证工件在夹具中的既定位置在加工过程中不变。
A.定位 B.夹紧 C.辅助 D.专用 [单选题]酒后进入生产现场作业或者班中饮酒。(三违)
A.A B.B C.C D.D [单选题]冬季上下车时,要注意( )、车梯扶手有无冰雪。
A.踏板 B.脚蹬 C.车辆 D.机车 [判断题]传输层实现了可靠的端到端数据传输。
[判断题]假如上司不准备参加某个会议,应立即将会议通知丢掉,以免干扰其他事情。()
A.正确 B.错误 [判断题]各级运检部门为检修业务外包工作的管理主体。
A.正确 B.错误 [单选题]在带电设备区域内使用起重设备时,应()。
A.A.保证足够的安全距离 B.B.安装接地线并可靠接地 C.C.保证足够的安全距离,安装接地线 D.D.保证足够的安全距离,安装接地线并可靠接地 [单项选择]电源机柜输出至基站主设备的电压().
A. -53V B. 53V C. -48V D. 48V [单选题]煤矿安全监察机构考核颁发的主要负责人、安全生产管理人员的安全资格证在( )范围内有效。
A.全国 B.全省 C.全县 D.全市 [单选题]各类作业人员应被告知其作业现场和工作岗位存在的危险因素、防范措施及()。
A.A-事故紧急处理措施 B.B-紧急救护措施 C.C-应急预案 D.D-隐患排查方法 [多选题]对重点旅客应做到的“四优先”是指优先( )。
A.购票 B.托运 C.候车 D.检票 [单选题]广义的统计法是指( )。
A.中华人民共和国统计法 B.中华人民共和国统计法及其实施细则 C.统计法律法规规章 D.统计法律制度 [单选题] 危险货物装车作业,检查货物品名、包装、件数与( )填写是否一致,以及货物包装是否符合规定。
A.货物运单 B.货票 C.货物装载清单 D.货运票据封套 我来回答: 提交
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