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搜题
【单选题】
EDI网络分为集中式、分布式和分布集中式。______不是分布式EDI网络的特点。
A.
传输线短
B.
信箱系统数量少
C.
系统响应时间短
D.
系统软件升级不易同步
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【单选题】v They told her to stay______ until the emergency personnel arrived, but she thought the car was going to explode .
A.
still
B.
quiet
C.
away
D.
v calm
【单选题】刘先生, 26 岁,近 3 月来感上腹部疼痛,尤以夜间加剧,进食后可缓解。 患者在住院期间,出现黑便,提示可能出现的并发症为( )
A.
胃穿孔
B.
胃出血
C.
幽门梗阻
D.
癌病
E.
肠梗阻
【单选题】如果是病人用过的(),洗涤消毒时需根据情况在清洗时加入适当的药物,以加强消毒效果。
A.
便盆
B.
衣物用具
C.
D.
桌子
【判断题】面包的重量越大,烘烤的时间越长,烘烤温度也越高。( )
A.
正确
B.
错误
【单选题】如果是病人的衣物用具,在洗涤消毒时需根据情况在清洗时加入适当的( ),以加强消毒效果。
A.
消毒剂
B.
药物
C.
漂白粉
D.
洗涤剂
【单选题】A 27 yrs old woman come to your chamber accompanied by her husband with the complaint of deep sedation after MRI assisted sedation. pt had a History of severe low back pain and for that MRI was sugges...
A.
monitor vitals and induce I/V fluid as long as vitals are normal
B.
give naloxone as antidote
C.
give naltraxone to overcome relapse
D.
provide ventilation for the patient as she is in deep sleep
E.
dignose as a case of deeply sedated patient with coma
【单选题】关于冗余度,以下说法错误的是
A.
冗余度表示给定信源在实际发出消息时所包含的多余信息
B.
冗余度表示不肯定性的程度
C.
信源存在冗余度的原因是信源符号中存在统计不均匀性和相关性
D.
为了提高传输效率,往往需要压缩冗余
【单选题】保险车辆在上一年保险期限内无赔款,续保时可享受无赔款减收保险费优待,优待金额为本年度续保险种应交保险费的( )
A.
0.05
B.
0.1
C.
0.15
D.
0.2
【单选题】v she was highly self-critical and also found fault with her friends. She became a really_______person.
A.
surprising
B.
caring
C.
interesting
D.
boring
【判断题】根据车辆保险条款规定,保险车辆在上一年保险期限内无赔款,续保时可享受无赔款减收保险费优待,优待金额为本年度续保险种应交保险费的10%。( )
A.
正确
B.
错误
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