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【单选题】
男患、45岁,诉说3个月前过度弯腰时出现背部有塌下的感觉,以后胸椎中下段棘突区疼痛、围绕躯干向任一侧放射,并于咳嗽或喷嚏时疼痛加重;4天前出现便秘,下腹部与双下肢麻木;入院当日两下肢无力,几乎不能行路,同时有排尿困难。既往特殊。查体:双上肢肌力正常、两下肢除股四头肌有微弱收缩外不能移动,双侧肱二、三腱反射(++),双侧膝反射(++++),双侧腹壁反射(-),脐水平可触及膀胱上缘,肛门括约肌松弛,中胸棘突明显叩痛,肋缘下痛觉减退,双侧Babinski征(+)。(假设信息)一般不引起具有胸节感觉障碍水平的截瘫的疾病()
A.
急性脊髓炎
B.
脊髓硬脊膜外脓肿
C.
胸椎间盘突出所致脊髓压迫症
D.
脊柱外伤
E.
转移癌所致脊髓压迫症
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【单选题】DNA依赖的RNA聚合酶的通读可以靠(    )。
A.
ρ因子蛋白与核心酶的结合
B.
抗终止蛋白与一个内在的p因子终止位点结合,因而封闭了终止信号
C.
抗终止蛋白以它的作用位点与核心酶结合,因而改变其构象,使终止信号不能被核心酶识别
D.
NusA蛋白与核心酶的结合
E.
聚合酶跨越抗终止子蛋白——终止子复合物
【单选题】关于骨盆的组成,以下选项正确的是
A.
两块耻骨,一块骶骨,一块尾骨
B.
两块坐骨,一块骶骨,一块尾骨
C.
两块髋骨,一块骶骨,一块尾骨
D.
两块髂骨,一块骶骨,一块尾骨
【多选题】Look at the following list of ideas and decide which ones are the ideas discussed in the article.
A.
How successful the film Catch Me If You Can was.
B.
The story in the film could not happen in real life.
C.
Identity theft is more common today.
D.
The pain and trouble caused by identity loss.
E.
The importance of computer in keeping personal information.
F.
How criminals easily commit check fraud.
G.
The measures to be taken to avoid identity theft.
【单选题】Mr Snow asked the Browns some questions to _________.A. see if they had moved to a
A.
28. Mr Snow asked the Browns some questions to _________. A. see if they had moved to a new house
B.
find out how rich the Browns were
C.
know where they'd keep their new pet
D.
make sure they'd take good care of pets
【单选题】当我们认为产品可信赖、可依靠而且令人满意时,我们谈论的是产品的:
A.
效率
B.
质量
C.
顾客响应度
D.
产出
【多选题】政治法律环境包括( )。
A.
政策环境
B.
政治环境
C.
法律环境
D.
执法环境
【单选题】Who wrote Pygmalion which later was transformed into the highly popular New York Broadway musical My Fair Lady in 1956?
A.
Edgar Allen Poe.
B.
Charles Lamb.
C.
George Bernard Shaw.
D.
Alfred Tennyson.
【单选题】同一被试在不同时间内用同一测验(或另一套相等的测验)重复测验,所得结果的一致性程度,称为( )。
A.
效度
B.
信度
C.
标准化
D.
命中率
【单选题】Pygmalion was written by
A.
Edgar Allen Poe.
B.
Charles Lamb.
C.
George Bernard Shaw.
D.
Alfred Tennyson.
【单选题】烫伤分为( )个级别。
A.
B.
C.
D.
E.
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