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【判断题】
裸子植物的木质部由木细胞、木纤维组成。A.
正确
B.
错误
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反馈参考答案：
举一反三
【单选题】运行下列程序,单击窗体后输出的结果是( ) Function f(ByVal x As Integer) Static z z = z + 1 x = x + z f = x + z End Function Private Sub Form_Click() Dim a%, i% a = 2 For i = 1 To 3 Print f(a), Next i End Sub
A.
4 7 11
B.
4 6 8
C.
4 4 4
D.
4 5 6
【简答题】The Smiths are very busy. Mr. Smith is 60 and he has a lot of jobs. He is a postman, a car driver, a school-bus driver, a boatman, a salesman(售货员), a cook and a milkman. Also he and Margaret have a sh...
【简答题】当运行下列程序，单击窗体后，分别输入72和24，信息框上显示的结果是【 】。 Private Sub Form_Click() Dim x As Integer，y As Integer x=Val(InputBox('输入整数72')) y=Val(InputBox('输入整数24')) z=fun1(x，y) MsgBox Str(Z) End Sub Private Function fun...
【单选题】Ed Smiths loves tennis, ________ he doesn’t play it. It’s difficult for him.
A.
because
B.
but
C.
and
D.
for
【单选题】设有如下的Sub过程：Sub S(x As Single, y As Single) t = x x = t / y y = t Mod yEnd Sub在窗体上画一个命令按钮Cmd1，然后编写如下事件过程：Private Sub Cmd1_Click() Dim a As Single, b As Single a = 5 : b = 4 S a, b Print a, bEnd Sub程序运行...
A.
5 4
B.
1 1
C.
1.25 4
D.
1.25 1
【单选题】在窗体上画一个命令按钮Cmd1，然后编写下列代码：Private Sub Cmd1_Click() Dim a1(10) As Integer, a2(10) As Integer n = 3 For i = 1 To 5 a1(i) = i a2(n) = 2 * n + i Next i Print a2(n); a1(n)End Sub程序运行后，单击命令按钮，输出的结果是 ...
A.
11 3
B.
3 11
C.
13 3
D.
3 13
【简答题】设有如下通用过程: Private
Function Fun1(s As String) As String Dim st As String For i = 1 To Len(s) st = Chr(Asc(Mid(s, i, 1)) + 1) &
st Next i Fun1 = st End
Function 在窗体上画一个命令按钮 Command1 和两个文本框 Text1 、 Text2...
【单选题】下列程序运行后,单击窗体,输出结果是 。 Private Sub Form_Click() a = 3: b = 7 a = a + b : b = a – b : a = a - b Print a; b End Sub
A.
4 3
B.
7 3
C.
3 7
D.
10 7
【单选题】What is the man' s opinion about Smiths' investment?
A.
He feels they have done a wise thing.
B.
He doesn' t think they should move.
C.
He thinks it is better to invest later.
D.
He thinks it is unwise to buy stocks.
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