老年人、儿童或心、肝、肾功能不全的慢性贫血病人应输()。血管性血友病术前应输()。补充凝血因子和血容量应输()。
A. 全血
B. 红细胞
C. 血小板
D. 血浆
E. 冷沉淀
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You work as an administrator at ABC.com.The ABC.com network consists of a single domain named ABC.com. All servers on the ABC.com network have Windows Server 2012 R2 installed. ABC.com has a server, named ABC-SR13, which is configured as the primary DNS server in the ABC.com domain. ABC.com has another server, named ABC-SR14, which makes use of ABCSR13 for DNS queries.You want to make sure that running nslookup.exe from ABC-SR14 produces a result that shows the proper name of the default server. Which of the following actions should you take?()
A. You should consider creating a reverse lookup zone on ABC-SR14.
B. You should consider creating a forward lookup zone on ABC-SR14.
C. You should consider creating a reverse lookup zone on ABC-SR13.
D. You should consider creating a forward lookup zone on ABC-SR13.
当发现甲类传染病时()。
A. 城镇应于2小时内,农村应于4小时内报告
B. 城镇应于4小时内,农村应于8小时内报告
C. 城镇应于6小时内,农村应于12小时内报告
D. 城镇应于8小时内,农村应于16小时内报告
E. 城镇应于10小时内,农村应于20小时内报告