患者APTT及PT同时延长,提示下列哪一组凝血因子有缺陷()
A. 因子Ⅷ、Ⅸ、Ⅺ
B. 因子Ⅸ、Ⅺ、Ⅻ
C. 因子PHMWK
D. 因子Ⅶ、TF
E. 因子Ⅹ、Ⅴ、Ⅱ、Ⅰ
查看答案
进入汽鼓的工作人员,衣袋中不准有(),以防落入()。
说明高速钢中合金元素的作用及高速钢的热处理工艺特点。
Your network contains a file server that runs Windows Server 2008 R2. The server has File Server Resource Manager (FSRM) installed.A file screen is created for a folder named Data. Data is located on the C drive. The file screen is configured to block files contained in the Audio and Video file group.You need to allow users in the sales department to upload video files to C:\Data\Sales. What should you do?()
A. Create a file screen exception.
B. Modify the Audio and Video file group.
C. Implement an active file screen on C:\Data\Sales.
D. Implement a passive file screen on C:\Data\Sales.