传输设备维护内容包括:各级光传送网设备由各级SDH、WDM设备、网管设备及各类配套设施和设备包括()。
参考答案:地线保护装臵、信号设备、告警显示集中监测、各类配线架和头尾柜等组成
An analyst meets with a new client. During the meeting, the analyst sees that the new client’s portfolio is heavily invested in one over-the-counter stock. The analyst has been following the stock and thinks it will perform well in the long run. The analyst arranges through a brokerage firm to simultaneously sell a large number of shares of the stock via a series of cross trades from the new client’s portfolio to various existing clients. He arranges the trades to be executed at a price that approximates the current market price. This action is:()
A. not in violation of the Standards.
B. a violation of Standard Ⅲ (A), Loyalty, Prudence, and Care.
C. a violation of Standard Ⅲ (B), Fair Dealing.
有如下程序: Option Base 1 Private Sub Form_Click() Dim arr,sum Sum=0 arr=Array(1,3,5,7,9,11,13,15,17,19) For i=1 TO 10 If arr(i))3=arr(i)\3 Then Sum=Sum+arr(i) End If Next i MsgBox Sum End Sub 程序运行后,单击窗体,消息框的输出结果为______。