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【单选题】
Internet给我们提供了资源共享、浏览、检索信息和远程登录等多种服务,每种服务用到的通讯协议都不尽相同,我们通常所说的“上网冲浪”所用到的协议是( )。
A.
FTP
B.
HTTP
C.
POP3
D.
SMTP
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【单选题】在窗体中有一个标签Lb1和一个命令按钮Command1,事件代码如下: Option Compare Database Dim a As String*10 Private Sub Command1 Click() a='1234' b=Len(A) Me.Lb1.Caption=b End Sub 打开窗体后单击命令按钮,窗体中显示的内容是( )。
A.
4
B.
5
C.
10
D.
40
【单选题】He speaks English well indeed, but of course not ______ a native speaker.
A.
as fluent as
B.
more fluent than
C.
so fluently as
D.
much fluently than
【单选题】喷浆需采用专用的喷浆机械,在缺少机械设备时也可采用?
A.
浆砌防护
B.
重力喷浆法
C.
干法喷播
D.
湿法喷播
【单选题】Does Tom speak French ______ Jean does?
A.
half as fluently as
B.
as half fluent as
C.
as fluently half as
D.
as half more fluent as
【单选题】保理业务的手续费一般为应收账款总额的( )。
A.
1.5%~2%
B.
1.75%~2%
C.
1%~2%
D.
2%~3%
【多选题】去除食品中的多环芳烃可用下列哪些方法
A.
吸附剂去除
B.
加碱去毒
C.
日光紫外线照射
D.
水洗
E.
冷藏去毒
【单选题】Suzan speaks English _______John.
A.
so fluently as
B.
as fluent as
C.
more fluent than
D.
much more fluently than
【简答题】Whom will the festival attract? It will attract ______.
【单选题】保理业务的手续费一般为应收账款总额的( )
A.
1%~1.5%
B.
1.75%~2%
C.
2%~3%
D.
3%~4%
【单选题】工程中有2个窗体,名称分别为Form1.Form2,Form1为启动窗体,该窗体上有命令按钮Command1,要求程序运行后单击该命令按钮时显示Form2,则按钮的Click事件过程应该是( )。
A.
Private Sub Command1_Click( ) Form2.Show End Sub
B.
Private Sub Command1_Click( ) Form2.Visible End Sub
C.
Private Sub Command1_Click( ) Load Form2 End Sub
D.
Private Sub Command1_Click( ) Form2.Load End Sub
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