【单选题】对于以下程序,若执行时在文本框text1中输入"abcd ",则以下说法错误的是() Dim s As String Dim p As String Dim a As String Dim i As Integer a = Text1.Text s = "" For i = 1 To Len(a) p = Mid(a, i, 1) s = p & s Next i Text2.Text = s
A.
变量p中四次循环分别赋值为"a ", "b ", "c ", "d "
B.
程序实现将文本框text1中的文本内容逆序输出在文本框text2中
C.
若运行该程序时在文本框text1中输入汉字字符,文本框text2中无法正确显示汉字逆串
D.
若把s=p & s换成s=s & p,则程序将原序输出文本框text1中的文本内容
【单选题】What's the structure of the text?
A.
para.s 1-3, para.s 4-12, para.s 13
B.
para.s 1, para.s 2-12, para.s 13
C.
para.s 1-3, para.s 4-10, para.s 11-13
D.
para.s 1-4, para.s 5-12, para.s 13
【单选题】变量S为字符型,若在文本框Text1、Text2中分别输入数字23和35,再执行以下语句,S的值为“58”的是()
A.
S=Text1.Text&Text2.Text
B.
S=Text1.Text+Text2.Text
C.
S=Val(Text1.Text)+Text2.Text
D.
S=Val(Text1.Text)&Text2.Text
【简答题】测定食品酸度时,要求所用的水必须为( ),目的是( )。
【单选题】According to the text, the author's attitude toward Mr. Battelle 's work is ______.
【单选题】According to the text, which was most important for a U.S. woman in Mary Cassatt's time?
【单选题】现有以下程序代码: Private sub Form_click( ) Static s as integer s=s+1 text4, text = str(s) End sub 单击窗体4次后,文本框中的内容是( )。