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【单选题】
男,25岁。诊断为坐骨直肠窝脓肿。其主要表现是下列哪一项
A.
肛门口有较多脓性分泌物
B.
持续性胀痛,排便或行走时加重
C.
腹泻或排便失禁
D.
初期膀胱刺激征明显
E.
初期直肠刺激征明显
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【简答题】以太无源光网络(EPON)是一种重要的接入技术,其信号传输模式可概括为919上一。 A.下行为广播方式,上行为TDMA方式8.下行为WDM方式,上行为FDMA方式 C.下行为0FDM方式,上行为广播方式 D.下行为TDMA方式,上行为WDM方式
【判断题】宪法在本质上是国家的根本大法。 ( )
A.
正确
B.
错误
【单选题】James and Bonnie Sturgis are the kind of parents any school would like to claim. He's highly educated, has four degrees. She's an energetic, stay-at-home mom who spends hours each week carting their f...
A.
their four children will be welcomed to ally school.
B.
they are the typical American family pattern.
C.
schools prefer the parents with good-education and enough time.
D.
they will not send their children to schools.
【判断题】坯布划线时只需确定款式线,无需确定人台结构线。( )
A.
正确
B.
错误
【单选题】产品分销渠道设计的首要原则是( )
A.
覆盖适度原则
B.
畅通高效原则
C.
稳定可控原则
D.
发挥优势原则
【单选题】船用真空沸腾式海水淡化装置的真空泵一般多采用______。
A.
空气喷射器
B.
水环泵
C.
水喷射泵
D.
蒸气喷射器
【单选题】以太无源光网络(EPON)是一种重要的接入技术,其信号传输模式可概括为()。
A.
下行为广播方式,上行为TDMA方式
B.
下行为WDM方式,上行为FDMA方式
C.
下行为OFDM方式,上行为广播方式
D.
下行为TDMA方式,上行为WDM方式
【单选题】有关妇科双合诊检查,下列描述错误的是
A.
先排空膀胱
B.
取膀胱截石位
C.
适用于所有妇科患者
D.
用具消毒,防止交叉感染那
E.
是妇科最常用检查方法
【单选题】In his famous study of myth, The Hero with a Thousand Faces, Joseph Campbell writes about the archetypal hero who has ventured outside the boundaries of the village and, after many trials and adventur...
A.
the many villagers whose lives are changed by the story the hero has to tell.
B.
the fact that the hero journeys into many different imaginary countries.
C.
the many languages into which the myth of the hero has been translated.
D.
the universality of the myth of the hero who journeys into the wilderness.
【判断题】坯布划线时只需确定款式线,无需确定人台结构线。( )
A.
正确
B.
错误
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