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【单选题】
患者,男,20岁,不慎从高处跌下,头部着地,神志清,1小时后有淡血性液体自鼻腔流出,左眼眶周围,结膜下出血,诊断颅前窝骨折。对于脑脊液漏的患者,错误的措施是A.
床头抬高15°~30°
B.
鼻腔或外耳道冲洗后用消毒棉球填塞
C.
保持大便通畅
D.
擤鼻涕
E.
禁忌腰穿
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皮皮学刷刷变学霸
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【简答题】What job did she get at a supermarket? A job as a __________.
【单选题】三相四线制供电线路中电压380V/220V,表示 。
A.
线电压380V，相电压220V
B.
相电压380V，线电压220V
C.
将380V电压变压成220V电压
D.
电压最大值为380V，电压有效值为220V
【单选题】— Did she get married？ — Yes, but she was married _____ a man she didn't love. [ ]
A.
to
B.
with
C.
against
D.
over
【单选题】She was so seized by panic from H7N9 that not a bird _______________.
A.
did she dare to get close to
B.
dared she to get close to
C.
she dared get close to
D.
she did dare to get close to
【单选题】—How did she get infected? —She _______ the viruses without any protection．
A.
exposed to
B.
had exposed to
C.
was exposed to
D.
been exposed to
【单选题】When Laurie Aronson was over 35, she did not feel worried because she was unwilling to get married.
A.
Y
B.
N
C.
NG
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