右风档加温控制组件控制哪几个风档的加温？
A、右前和左侧风档
B、左前和左侧风档
C、右前和右侧风档
D、左前和左侧风档
参考答案：A
—The skirt still looks pretty on you, ______ it is kind of out of style.
—Thank you. My parents bought it as my tenth birthday present. [ ]
A. because
B. for
C. as
D. though
在窗体上添加一个命令按钮(名为Command1)，编写如下事件过程： Private Sub Command1_Click() For i=1 To 4x=4For j=1 To 3 x=3 For k=-1 To 2 x=x+6 Next kNext j Next i MsgBox x End Sub 打开窗体后，单击命令按钮，消息框的输出结果是( )。
A．7
B．15
C．157
D．528
