男,21岁,发现右阴囊内鸡蛋划、肿块半年,不痛,平卧不消失。扪之囊性感,透光试验(+)。 |
Volcanic fire and glacial ice are
natural enemies. Eruptions at glaciated volcanoes typically destroy ice fields,
as they did in 1980 when 70 percent of Mount Saint Helens ice cover was de
molished. During long dormant intervals, glaciers gain the upper hand cutting
deeply into volcanic cones and eventually reducing them to rubble. Only rarely
do these competing forces of heat and cold operate in perfect balance to create
phenomenon such as the steam caves at Mount Rainier Park. Located inside Rainier’s two ice-filled summit craters, these caves form a labyrinth of tunnels and vaulted chambers about one and one-half miles in total length. Their creation depends on an unusual combination of factors that nature almost never brings together in one place. The cave-making recipe calls for a steady emission of volcanic gas and heat, A. fields B. intervals C. eruptions D. enemies [单选题]机电安全管理人员须对职责范围内的安全标志进行定期检查, 至少一次,并填写现场检查记录表
A.每天 B.每月 C.每季度 D.每年 [单项选择]患者,男性,60岁,畏寒,发热7天入院,白细胞12.0×109/L,中性粒细胞85%,血培养第4天报告凝固酶阴性葡萄球菌生长,对苯唑西林耐药,选万古霉素0.5gq8h静脉滴注3天后体温持续39qC上下,无下降趋势。重复血培养两套,24小时报告革兰阴性杆菌生长,正式报告为产ESBL大肠埃希菌生长。诊断为大肠埃希菌败血症,改用亚胺培南,3天后体温正常。一次凝固酶阴性葡萄球菌生长的临床意义不能肯定,有意义的是()
A. 临床人工装置 B. 中性粒细胞减少 C. 临床证据 D. 至少两次相同凝固酶阴性葡萄球菌生长,耐药谱相同 E. 比较两次菌株基因型 [单选题]关于盐桥叙述错误的是:
A.分子通过盐桥流动 B.盐桥中的电解质可以中和两个半电池中的过剩电荷 C.可维持氧化还原反应进行 D.盐桥中的电解质不参加电池反应 [单选题]为建设工程提供机械设备和配件的单位,应当按照安全施工的要求配备齐全有效的()等安全设施和装置。
A.保障、限位 B.担保、限位 C.保险、限量 D.保险、限位 [单选题]在我国,由哪一个部门负责全国城市生活垃圾管理工作?( )
A.环保主管部门 B.住房城乡建设主管部门 C.卫生主管部门 D.工业信息及商务主管部门 [判断题]协调队伍战斗行动主要是协调战斗员与班长.中队与中队之间的配合。( )(易)
A.正确 B.错误 [单选题] "《山东省生产经营单位安全生产主体责任规定》规定:以劳务派遣形式用工的,生产经营单位与劳务派遣单位在劳务派遣协议中未明确职责的,由( )单位承担安全生产教育培训责任。
A.生产经营单位 B.生产经营单位与劳务派遣单位 C.劳务派遣单位 D.生产经营单位或劳务派遣单位" [单项选择]大分子和离子型药物转运的途径是()
A. 药物 B. 表皮 C. 真皮 D. 皮下脂肪 E. 皮肤附属器 [单项选择]《童年》、《在人间》、《我的大学》三部小说的作者是______。( )
A. 莫泊桑 B. 高尔基 C. 托尔斯泰 D. 雨果 [多项选择]利息股票收入应缴纳个人所得税( )元。
A. 2040 B. 1440 C. 1600 D. 2100 [单项选择]下列哪一项不是休克肺的主要临床表现()
A. 进行性氧分压下降 B. 进行性呼吸困难 C. 肺部湿性啰音 D. 进行性发绀 E. 进行性高碳酸血症 [填空题] As I held my father’s hands one night, I couldn’t help but notice their calluses(老茧)and roughness. His hands tell the story of his life as a ____16____ ,including all his struggles.
One summer, I remember, a drought (旱灾)hit Ontario,turning it into a ____17____ desert.On one og those hot mornings I was picking sweet corn with my dad to fill the last ____18____ from the grocery store.Fifty dozen was all we needed, which ____19____ took twenty minutes.That morning,however,the process didn’t ____20____ quickly.After forty minutes of aimlessly walking in the field,we ____21____ needed twenty dozen.I was completely frustrated and ____22____.Dropping the basket heavily, I declared, “If the store wants its last twenty dozen,they can pick it themselves1”Dad ____23____.“Just think,my little girl,only ten dozen left for each of us and then we’re ____24_____.” Such is Dad----whatever problem he ____25____,he never gives up.
____26____, the disastrous effects of the drought were felt
A. A.support B.settle C.start D.impress [判断题]( )1884任何一个数量性状的表型值,都是遗传与环境共同作用的结果。
A.正确 B.错误 [多选题]《建设行政处罚决定书》或有关文书不能直接送达或直接送达有困难的,应当( )。
A.受送达人不在的,交其同住的成年家属签收; B.受送达人已向执法机关指定代收人的,由代收入签收; C.邮寄送达的,以挂号因数上注明的收件日期为送达日期; D.受送达人下落不明的,以公告送达,自公告发布之日起 3 个月即视为送达。 E.留置送达 [判断题]顺向锉法锉痕正直,整齐美观,用于锉削小平面和最后的精锉。
[判断题]【判断】
#5锅炉主蒸汽压力正常范围≤27.46Mpa.g。( )() A.正确 B.错误 [判断题]改变定子绕组的磁极对数调速不属于直流电动机调速方法。()
[判断题]当输入电压(辅助逆变器或外部电源)可用时,蓄电池充电机自己自动开启。
A.正确 B.错误 [单选题]使用吊车立、撤杆塔,钢丝绳套应挂在电杆的()以防止电杆突然倾倒。
A.中间位置 B.根部 C.上部 D.适当位置 [多选题]多选】522.在资源管理系统中―公众业务产品‖界面,FTTH接入模式小区内产品和端口的关联操作时,需要配置下挂ONU的必填信息包括哪些?()1分
A.设备型号 B.设备标识 C.设备名称 D.实占端口序号 [单项选择]血清中的C1作用对象是()。
A. C2a C3a B. C3a C5a C. C3b C4b D. C2 C4 E. C5a C3b [单项选择] {{B}}TEXT B{{/B}}
|