心绞痛发作时心电图的改变最常见（）

[单选题]You are the network administrator for The network consists of a single Active Directory domain named All network servers run Windows Server 2003. A member server named TK1 contains a large number of files that are frequently accessed by network users. Users report unacceptable response times on TK1. You compare the current performance of TK1 to a system performance baseline that you created several weeks ago. You decide that TK1 needs a higher-performance network adapter. After you add the appropriate network adapter, users report satisfactory performance. You need to gather new server performance data so you can establish a new performance baseline for TK1. You open the Performance console. What should you do next?（）

[单选题]螺栓孔孔壁表面粗糙使用（）检验

[判断题]微囊藻是轮虫理想的饵料。

[多选题]本地电话网内用户编号的首位不得占用（）。

[单选题]（）认为“教育就是塑造行为”，在教学中提出程序教学思想。

[单选题]系统性红斑狼疮好发于（）

[填空题]学生对于知识的概括存在两种不同的类型，即____和____。

[单选题]Smith骨折桡骨远端的移位畸形是（）

[单选题]调车信号及调车手信号显示距离不足（）米时，应使用夜间信号。

[单选题]1岁半男孩，股骨干上1/3斜骨折，治疗最好采用（）