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【多选题】
尿细菌定量培养的结果评定标准为A.
尿细菌计数大于100000/ml为阳性
B.
尿细菌计数小于10000/ml为污染
C.
尿中有多种细菌生长，大于100000/ml，应怀疑污染
D.
介于1000~100000/ml之间需复查或结合临床结合考虑作出诊断
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反馈参考答案：
举一反三
【单选题】When moist air moves over a cooler surface, then may occur.
A.
frontal fog
B.
steam fog
C.
advection fog
D.
radiation fog
【单选题】When moisture air moves over a cooler surface, then may occur.
A.
advection fog
B.
radiation fog
C.
frontal fog
D.
steam fog
【单选题】Most(75)measures involve data encryption and password.
A.
security
B.
hardware
C.
display
D.
program
【单选题】According to the passage, the comfort zone for most African people ______.
A.
measures about 21 inches
B.
varies from person to person
C.
implies respect
D.
is regulated by status
【单选题】Most ______ measures involve data encryption and password.
A.
security
B.
hardware
C.
display
D.
program
【单选题】When moist air moves over a cooler surface, then ( ) may occur.
A.
Advection fog
B.
Radiation fog
C.
Frontal fog
D.
Steam fog
【单选题】Most environmental problems exist because adequate measures for preventing them _________ taken in the past.
A.
was not
B.
were not
C.
were not being
D.
being not
【简答题】垂直子系统和水平干线子系统连接地系统称为 _ _____ ,该系统通常由通信线路互联设施和设备组成 .____ ____ 是综合布线系统地管理中枢,整个建筑物或大楼地各种信号都经过各类通信电缆汇集到该子系统 . xHA
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