急性踝关节扭伤理疗首选()
A.超短波
B.超声波
C.冷疗
D.紫外线
E.中频电
参考答案:C
Which magnetic compass corrector(s)CANNOT be set on a heading of magnetic east or magnetic west().
A.Heeling magnet
B.Flinders bar
C.Fore-and-aft magnets
D.All of the above can be set on magnetic east or magnetic west headings
在窗体上画一个名称为Text1的文本框和一个名称为Command1的命令按钮,然后编写如下事件过程: Private Sub Commaadl_Click() Dim arrayl(10, 10)As Integer Dim i, j As Integer For i=1 To 3For j=2 To 4 arrayl(i, j)=i+jNext j Next i Text1. Text=arrayl(2, 3)+arrayl(3, 4) End Sub 程序运行后,单击命令按钮,在文本框中显示的值是______。
A.12
B.13
C.14
D.15