美国临床实验室改进修正案CLIA’88将美国的临床实验室分为三大类型:_______复杂实验室、中度复杂实验室和_______实验室。
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当按分项检查评分表评分时,保证项目中有一项未得分或保证项目小计得分不足()分,此分项检查评分表不应得分。
A. 60
B. 50
C. 40
D. 30
Your network contains a single Active Directory domain. All servers run Windows Server 2008 R2.You have an IPv6-only infrastructure that has multiple subnets. You deploy a new server named Server1.You need to ensure that Server1 can communicate with the client computers in all of the internal subnets.The solution must use an address that is reserved for internal networks.Which address should you assign?()
A. 2001::68c0:9f7c:8393:c214
B. FC00::68c0:9f7c:8393:c214
C. FE80::68c0:9f7c:8393:c214
D. FF02::68c0:9f7c:8393:c214
实脾饮的治法是()。
A. 清热利湿,攻下逐水
B. 活血化瘀,行气利水
C. 温补脾肾,行气利水
D. 温阳散寒,化湿醒脾
E. 疏肝理气,除湿散满
期前收缩的发生是由于
A. 以上都不是
B. 额外刺激落在心室肌的有效不应期后
C. 额外刺激落在心室肌的局部反应期内
D. 额外刺激落在心室肌的绝对不应.期内
E. 额外刺激落在心室肌的有效不应期内