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华北水利水电大学英语
脊膜瘤与神经鞘瘤的鉴别要点是( )
·脊膜瘤易钙化
·神经鞘瘤易出现钙化
·脊膜瘤囊变多见
·神经鞘瘤向椎问孑L侵犯者较少
·脊膜瘤常有相应椎弓根吸收破坏等骨质结构改变

属于CT机特殊功能软件的是:( )
·目标扫描
·照相功能
·轴位扫描
·扫描功能
·诊断功能

CT检查前的工作程序,不包括:( )
·禁食
·预约登记
·划价、交费
·编写索引
·审阅申请单

连续扫描对CT设备的要求是:( )①球管热容量大 ②球管散热率高 ③计算机运算速度快 ④扫描时间更长 ⑤扫描范围更大
·①②③
·③④⑤
·②④⑤
·①③④
·②③④

不是生理性钙化的是( )
·垂体钙化
·松果体钙化
·脉络膜钙化
·鞍膈钙化
·大脑镰钙化

有关弥漫性星形细胞肿瘤叙述错误的是( )
·不可累及两个以上脑叶
·儿童多见于幕下
·幕下多位于小脑
·多见于额叶及颞叶
·可经胼胝体越过中线侵犯对侧大脑半球

肾细胞癌中最常见的组织学亚型为( )
·透明细胞癌
·乳头状细胞癌
·嫌色细胞癌
·集合管癌
·未分类癌

关于肾结核,以下描述错误的是( )
·肾结核大多数为原麦硅泌尿系结核杆菌感染所致
·肾结核早期,X线平片和排泄性尿路造影可表现正常
·肾结核晚期,排泄性尿路造影时肾盏肾盂可不显影
·肾结核晚期,可出现肾自截
·肾结核晚期,CT检查具有应用价值

以下关于肾上腺嗜铬细胞瘤的描述,正确的是( )
·多表现为肾上腺较大圆形或椭圆形肿块
· CT平扫检查,密度类似于水
· CT增强检查,肿块强化且廓清迅速
· T1WI上,肿块信号强度类似肝实质
· T2WI上,肿块信号强度类似肝实质

右侧主支气管完全阻塞后可见( )
· 右侧一侧性肺不张
·右上叶肺不张
·右中叶肺不张
·右中下叶肺不张
·右下叶肺不张

It cabe concluded from the passage that ______.
·we should try our best to prevent disablement
·both physical and mental barriers are hard to break down
·we must take a proper attitude towards the disabled
·the able-bodied people will never fully understand the disabled

Which of the following statements is NOT true according to the passage
·Evethe able-bodied may lose some of their body functions whethey get older.
· Prejudice still exists against the disabled which results mainly from ignorance.
·The society should pay attentioto the barriers faced by the disabled people.
·There are about 10 percent disabled persons ithe UK.

The last word of the passage “counts” probably means “______”.
·is most important
·is considered
·is included
·is numbered

The key word iparagraph 4 is ______.
·disability
·ignorance
·prejudice
·barriers

The first paragraph points out that ______.
·there are many disabled people ithe world
·India has much more disabled people thaCanada
·the number of disabled people iIndia is the greatest
·it is impossible to get aexact figure of the world’s disabled people