题目详情
题目详情:

[单项选择]谭某,男,44岁,因L4、5椎间盘突出行手术治疗,切口放置引流,常规应引流()后拔出。
A. 4~6小时
B. 6~8小时
C. 12~24小时
D. 24~48小时
E. 72小时以后

热门试题:

[多选题]影响触头的接触电阻的因素有 (____)。
A.表面加工状况
B.表面氧化程度
C.接触压力及接触情况
D.通过的负荷电流
[单选题]岗前培训企业文化介绍不包括()培训提纲。
A.企业基础
B.公司使命
C.核心价值观
D.企业精神
[判断题]等离子弧切割,当等离子气流量过大,冷却气流会带走大量的热量,使切割能力提高。( )
[单选题]( )手信号显示及收回时机为:自列车接近站外制动距离时起至列车头部越过显示地点后止。
A.通过
B.发车
C.引导
D.调车
[填空题] 对灵敏板温度的控制多数采用( )的方法来实现 。
[单选题].党组织对违犯党的纪律的党员,应坚持( ),按照错误性质和情节轻重,给以批评教育直至纪律处分。
A.坦白从宽、抗拒从严 ,执纪必严、违纪必究,抓早抓小、防微杜渐
B.惩前毖后、治病救人,执纪必严、违纪必究,抓早抓小、防微杜渐
C.惩前毖后、治病救人,严肃批评、教育为主,抓早抓小、防微杜渐
D.惩前毖后、治病救人,抓早抓小、防微杜渐,批评和自我批评
[单选题]某县工商局在检查李某经营的商店时,发现李某有超范围经营的行为。于是,扣押了其超范围经营的商品,并委托王某负责保管,其中,保管费应由( )承担
A.李某
B.县工商局
C.王某
D.李某和县工商局
[单选题]如何进入SATCOM MAINTENANCE页面:
A.在MAIN MENU页面按MAINTENANCE行选键
B.在SUB MENU页面按MAINTENANCE行选键
C.在CHANNEL STATUS页面按MAINTENANCE行选键
D.不确定
[单选题]轴端螺纹及轴端螺栓孔须进行检查,损伤或滑扣时累计不得超过( )扣。
A.2
B.3
C.4
D.5
[判断题]如果粮油色泽已发生明显变化,可以认为其品质也已发生变化。
[单选题]标准麻花钻前角的大小与螺旋角的大小有关,螺旋角大,则前角 ( )。
A.大
B.小
C.与螺旋角相似
[单项选择]In the 1960s the West Coast became an important center for rock music. Los Angeles and Southern California are famous for sunshine and surfing. There, a quieter kind of rock called surf rock became famous. The Beach Boys sang songs like "Surfin’ U. S. A.", "California Girls" and "Fun, Fun, Fun". These songs made people dream about the good life in California.
San Francisco was a center for young people and rock music in the late 1960s. This was the time of the Vietnam War, student protest, hippies, and drugs. Hippies talked about love and peace. They wore brightly colored clothes and had long hair. They listened to rock and folk-rock music.
Drugs were a serious problem during that time. The deaths of three young rock stars, Janis Jopling, Jim Morrison and the great guitar player Jim Hendrix were all related to drugs.
Not all of the rock musicians came from California or the U. S. A.. That was the time of the great British rock groups like the Beatles and the Rollin
A. three young rock stars.
B. four Liverpool boys.
C. the rock group of the Rolling Stones.
D. the lost generation.
[判断题]在带电的电压互感器二次回路上工作时,应有专人监护,禁止将回路的永久接地点断开。
A.正确
B.错误
[简答题]简述员工培训的原则。
[判断题]在一定条件下,增加公共物品消费者人数并不需要减少其他消费品的生产。
A.正确
B.错误
[判断题]超声波通过介质时的传递速度就是声能的传递速度。
A.正确
B.错误
[判断题]保护听力而言,一般认为每天8小时长期工作在100分贝以下,听力不会损失。
A.正确
B.错误
[单项选择]Try to imagine a world without Walt Disney. Walt Disney (67) the entertainment industry into what we know today. He (68) the fields of animation (动画片). He was a creator; an imaginative and aesthetic (具有审美趣味的) person. Even 45 years after his death, we still remember him for everything he’s done for us.
Walt (69) out of high school at 17 to (70) in World War I. (71) because he was under age, Walt joined the Red Cross and was sent overseas to France. (72) Walt returned from France, he wanted to (73) a career in commercial art, which soon bring (74) his experiments in animation. By 1922, he had (75) up his own shop in (76) with Ub Iwerks, whose drawing ability and technical inventiveness were (77) factors in Disney’s eventual success. The invention of (78) characters as Mickey Mouse, Donald Duck, Minnie and Goofy (79) with the daring and innovative use of music, sound a
[单选题]急性甲型肝炎的隔离期为起病后( )。
A.1月
B.3周
C.5周
D.8周
E.12周
[单项选择]一艘中国客轮由澳大利亚的悉尼港驶往江苏的湛江,航行至公海领域时一个日本公民因琐事将中国公民打伤。为及时对受伤者治疗,该客轮就近停靠在广州港并将受害人送往医院,然后又驶向湛江。则对本案有管辖权的法院是:()
A. 悉尼地方法院
B. 广州市中级人民法院
C. 湛江市中级人民法院
D. 广州市中级人民法院或湛江市中级人民法院
[判断题]在发现直接危及人身、设备安全的紧急情况时,有权向上级汇报或者在采取可能的紧急措施后撤离作业场所,并立即报告。
A.正确
B.错误
[多项选择]计算生料成本需要的指标有______。
A. 毛料总值
B. 下脚料总值
C. 废弃物总值
D. 生料质量
E. 半成品质量
[多选题]《普速行规》规定:调车作业连结软管的补充规定(《技规》第295条),( )、( )、( )、( )、对国际旅客列车和专、特运列车进行调车作业时,情况须全部接通软管。
A.旅客列车进行摘挂作业时
B.越出站界或跟踪出站调车时
C.调车列在车站与专用线间往返运行时
D.中间站在超过2.5‰坡度的线路上调车作业时
[简答题]怎样拍摄舞蹈表演?
[单项选择]电烧伤、深度烧伤伴有大量肌肉坏死,较合理的用药方案是()
A. 大剂量青霉素和甲硝唑联合应用
B. 万古霉素和头孢他啶
C. 新青Ⅱ与哌拉西林联合
D. 泰能
E. 青霉素和丁胺卡那霉素联合
[填空题]空压机司机要熟悉空压机的()、()、()、()和各种()装置。
[多选题] 运营小车的使用要求不正确的是()。
A. 运营小车使用过程中必须封闭,可以不使用钥匙锁闭
B.运输钱箱、票箱过程中,由助理值班员一人负责运送和运送途中的安全
C.运营小车损坏需上报维修
D.运营小车可不在监控范围内存放,方便即可"
[单项选择]We all laugh. We all hurt. We all make mistakes. We all dream, that’s life. It’s a journey. Please follow these rules to make the journey of your life become a journey of joy !
(62) positive through the cold season could be your best (63) against getting ill, new study findings suggest.
In an experiment that (64) healthy volunteers to a cold or flu virus, researchers found that people with a (65) sunny disposition were less likely to (66) ill. The findings, published in the journal Psychosomatic Medicine, build on evidence (67) a "positive emotional style" can help (68) off the common cold and other illnesses.
Researchers believe the reasons may be both objective as in happiness (69) immune function and subjective as in happy people being less (70) by a scratchy throat or runny nose. "People with a positive emotional style may have different immune (71) to the virus, " explained lea
[单选题]接绝缘接头拉开时,应立即复紧两端各() m线路的扣件,限速不超过160 km/h,并及时进行永久处理。
A.25
B.50
C.75
D.100
[单选题]发动机滑油温度传感器测量的是____上的滑油温度?
A.滑油回油滤的出口
B.滑油箱的入口
C.滑油供油管路上
D.滑油回油泵的入口
[单项选择]汽车制动时产生最大纵向和侧向附着力是在()。
A. 完全抱死时
B. 半抱死、半滚动时
C. 纯滚动时
D. 完全抱死和纯滚动时

我来回答:

购买搜题卡查看答案
[会员特权] 开通VIP, 查看 全部题目答案
[会员特权] 享免全部广告特权
推荐91天
¥36.8
¥80元
31天
¥20.8
¥40元
365天
¥88.8
¥188元
请选择支付方式
  • 微信支付
  • 支付宝支付
点击支付即表示同意并接受了《购买须知》
立即支付 系统将自动为您注册账号
请使用微信扫码支付

订单号:

截图扫码使用小程序[完全免费查看答案]
请不要关闭本页面,支付完成后请点击【支付完成】按钮
恭喜您,购买搜题卡成功
重要提示:请拍照或截图保存账号密码!
我要搜题网官网:https://www.woyaosouti.com
我已记住账号密码