什么是合规风险？

—How much did you ___________ your coat?

—About 200 yuan.

A．spend

B．cost

C．pay

D．pay for

口崩片临床上用于（）

A.解热镇痛药

B.催眠镇静药

C.消化管运动改性药

D.抗过敏药

E.胃酸分泌抑制药

They ______ for Shanghai on Friday. Shall we go to see them off at the train station? [ ]

A. left

B. were leaving

C. have left

D. are leaving

在窗体上画一个名为Command1的命令按钮，然后编写如下程序：
Option Base 1
Private Sub Command1_ Click()
Dim arr
arr = Array(358, 32, 46, 73, 23, 59, 26, 91, 583, 12)
For i = ______
For j = ______
If arr(i) ＞= arr(j) Then
a = arr(j)
arr(j) = arr(i)
arr(i) = a
End If
Next j
Next i
For i = 1 To 10
Print arr(i);
Next i
End Sub
程序运行后，单击命令按钮，将把数组arr中的10个数按升序排序，请填空。

三相四线电能表无功功率表达式是（）

A.P=UAIAcosφA+UBIBcosφB+UCICcosφC

B.P=UAIAsinφA+UBIBsinφB+UCICsinφC

C.P=UAIAtgφA+UBIBctgφB+UCICctgφC

D.P=3UIctgφA