[单项选择]设在工程中定义了下列类型： Type Stutype ino As Integer strname As String*20 strsex As String*1 smark As Single End Type 在窗体上正确使用这个类型的是下列哪个操作( )。

[单项选择]设在工程中定义了如下类型： Type stutype ino As Integer strname As String*20 strsex As String* 1 smark As Single End Type在窗体上正确使用这个类型的是下列哪个操作( )。
A. Sub Commandl_Click0 Dim student As Stutype With student .ino = 12 . strname = smith .strsex = .smark = 89 End With End Sub
B. Sub Commandl_Click0 Dim student As Stutype With student .ino = 12 .strname = "smith" .strscx = "男" .smark = 89 End With End Sub
C. Sub Commandl_Click0 Dim student As Stutype With Stutype ino = 12 .strname = "smith" .strsex = "男" .smark = 89 End With End Sub
D. Sub Command1 _Click() Dim student As Stutype With student .ino = 12 .strname = "smith" .strsex = "男" .smark = 89 End student End Sub

[单项选择]设在工程中定义了如下类型： Type stutype ino As Integer stmame As String*20 strsex As String*1 smark As Single End Type 在窗体上正确使用这个类型的是下列哪个操作( )。
A. Sub Command1_click() Dimstudent As Stutype With student .ino=12 .strname=smith .strsex=男 .smark=89 End With End Sub
B. Sub Command1_Click() Dim student As Stutype With student .ino=12 .strname="smith" .strsex="男" .smark=89 End With End Sub
C. Sub Command1_Click() Dim student As Stutype With Stutype .ino=12 .strname="smith" .strsex="男" .smark=89 End With End Sub
D. Sub Command1_click() Dim student As Stutype With student .ino=12 .strname="smith" .strsex="男" .smark=89 End student End Sub

[单项选择]设在工程中有一个标准模块，其中定义了如下类型： Type stutype ino As Integer strname As String*20 strsex As String*1 smark As Single End Type 在窗体上画一个名为Connnand1的命令按钮，要求当执行事件过程Command1_Click时，在c:/的随机文件student..dat写入一条记录。下列能够完成该操作的事件过程是( )。
A. Sub Command1_C1ick() Dim student As studtype Dim record_no As Integer record_no=1 With student .ino=12 .strname="smith" .strsex="男" .smark=89 End With Open" c:/student.dat" For input As # 1 len=len(student) Put # 1,record_no,student Close #1 End Sub
B. Sub Command1_Click( ) Dim student As studtype Dim record_no As Integer record_no=1 With student .ino=12 .strname="smith" .strsex="男" .smark=89 End With Open"c:/student.dat" For random As #1 len=len(student) Put #1,record_no,student Close #1 End Sub
C. Sub Command1_Click() Dim student As studtype Dim record_no As integer record_no=1 With student .ino=12 .stmame="smith" .strsex="男" .smark=89 End With Open"c:/student.dat" For random As #1 len=len(student) Write #1,record_no,student Close #1 End Sub
D. Sub Command1_Click() Dim Student As studtype Dim Record_no As Integer record_no=1 With student .ino=12 .strname="smith" .strsex="男" .smark=89 End With Open"c:/student.dat"For output As #1 len=len(student) Put #1,record_no,student Close #1 End #1

[单项选择]设在工程中有一个标准模块，其中定义了如下记录类型 Type Books Name As String* 10 TelNum As String * 20 End Type 在窗体上画一个名为 Command1的命令按钮，要求当执行事件过程Command1 Click时, 在顺序文件Person.txt中写入一条记录。 下列能够完成该操作的事件过程是 ______。
A. Private Sub Command1_Click( ) Dim B As Books Open "c:/Persotxt" For Output As #1 Name = InputBox("输入姓名") TelNum = InputBox("输入电话号码") Write #1, Name, TelNum Close #1 End Sub
B. Private Sub Command1_Click( ) Dim B As Books Open "c:/Persotxt, For Input As # 1 Name = lnputBox("输入姓名") TelNum = InputBox("输入电话号码") Print #1, Name, TelNttm Close #1 End Sub
C. Private Sub Command1_Click( ) Dim B As Books Open "c:/Persotxt" For Output As #1 Name = InputBox("输入姓名") TelNum = InputBox("输入电话号码") Write # 1, B Close #1 End Sub
D. Private Sub Command1_Click( ) Dim B As Books Open"c:/Persotxt" For Input As #1 Name=InputBox("输入姓名") TelNum=InputBox("输入电话号码") Print #1，Name，TelNum Close #1 End Sub

[单项选择]设在工程中有一个标准模块，其中定义了如下记录类型 Type Books Name As String*10 TelNum As String*20 End Type 在窗体上画一个名为Command1的命令按钮，要求当执行事件过程Command1_Click时，在顺序文件 Person.txt中写入一条记录。下列能够完成该操作的事件过程是
A. Private Sub Command1_Click( ) Dim B As Books Open”c：/PerSotxt"For Output As #1 Name=InpuB。x(“输入姓名”) TelNuln=InputBox(“输入电话号码”) Wdte#1．Name，TelNum Close#1 End Sub PIivate Sub Command1_C1ick() Dim B As BOOks OPen”c：/Persotxt"FOr lnput As #1 Name：InputBox(“输人姓名”) TelNum=InputBox(“输入电话号码”) Print#1，Name，TelNum C1ose#1 End Sub
B. Private Sub Command1_Chck( ) Dim B As Books Open”c：/Persoht”For Output As#1 Name=InputBox(“输入姓名”)
C. TelNum=InputBox(“输入电话号码”) Write#1，B Close#1 End Sub
D. Pnvate Sub Command1_Click( ) Open”c：/Persotxt"For lnput As #1 Name=InputBox(“输入姓名”) TalNum=InputBox(“输入电话号码”) Print，Name，TelNum Close#1 End Sub

[单项选择]设在工程中有一个标准模块，其中定义了如下记录类型Type Books Name As String *10 TelNum As String *20End Type在窗体上画一个名为Command1的命令按钮，要求当执行事件过程Command1_ Click时，在顺序文件Person.txt中写入一条记录。下列能够完成该操作的事件过程是______。
A. Private Sub Command1_Click() Dim B As Books Open "c：/Persotxt" For Output As #1 Name=InpuBox(“输入姓名”) TelNum=InputBox(“输入电话号码”) Write #1，Name，TelNum Close #1End Sub
B. Private Sub Command1_ Click() Dim B As Books Open "c：/Persotxt" For Input As #1 Name=InputBox(“输入姓名”) teLNum=InputBox(“输入电话号码”) Ptint #1，Name，TelNum Close #1End Sub
C. Private Sub Command1_ Click() Dim B As Books Open "c：/Persotxt" For Output As #1 Name=InputBox(“输入姓名”) TelNum=InputBox(“输入电话号码”) Write #1，B Close #1End Sub
D. Private Sub Command1_ Click() Dim B As Books Open "c：/PersotxT" For Input As #1 Name=InputBox(“输入姓名”) TelNum=InputBox(“输入电话号码”) Print #1 Nam TelNum Close #1End Sub

[单项选择]设在工程中有一个标准模块，其中定义了如下记录类型 Type Books Name As String * 10 TelNum As String * 20 End Type 在窗体上画一个名为Command1的命令按钮，要求当执行事件过程Command1_Click时， 在顺序文件Person.txt中写入一条记录。下列能够完成该操作的事件过程是______。
A. Private Sub Command1_Click() Dim B As Books Open"c:/Perso txt" For Output As #1 Name=InputBox("输入姓名") TelNum=InputBox("输入电话号码") Write #1,Name,TelNum Close #1 End Sub
B. Private Sub Command1_Click() Dim B As Books Open"c:/Persotxt" For Input As #1 Name=InputBox("输入姓名") TelNum=InputBox("输入电话号码") Print #1. Nam TelNum Close #1 End Sub
C. Private Sub Command1_Click() Dim B As Books Open" c:/Perso txt" For Output As #1 Name=InputBox("输入姓名") TelNum=InputBox("输入电话号码") Write #1, B Close #1 End Sub
D. Private Sub Command1_Click() Dim B As Books Open" c:/Perso txt" For Input As #1 Name=InputBox("输入姓名") TelNum=InputBox("输入电话号码") Print #1, Name, TelNum Close #1 End Sub

[单项选择]设在工程中有一个标准模块，其中定义了如下记录类型： TyPe Record ID A3 Integer Name As String*20 End TyPe 在窗体中添加一个名为Command1的命令按钮，假设d：/F1.dat文件中含有5个用户自定义类型的记录。要求当执行事件过程Command1_Click时，随机访问该文件，并把文件中的第4条记录读出。下列能够完成该操作的程序段是
A. Private Sub Command1_Click( ) Dim MyRecord As Record，Position Open"d：/F1.dat"For Random As#1 Len=Len(My Recor Position=4 Get#1，Position，Myrecord Close #1 End Sub
B. Private Sub Command1_Click( ) Dim MyRecord As Record，Position Open"d：/F1.dat"For Random As #1 Len=Len(MyRecor Position=4 Put #1，Position，MyRecord Close#1 End Sub
C. Private Sub Command1_Click( ) Dim MyRecord As Record，Position Open"d：/F1.dar"For OutPut As #1 Len=Len(My Recor Position=4 Get #1，Position，MyRecord Close#1 End Sub
D. Private Sub Command1_Click( ) Dim MyRecord As record，Position Open"d：/F1.dat"For lnput As #1 Len=Len(MyRecor Position=4 Get #1，Position，MyRecord Close#1 End Sub

[单项选择]设在工程中有一个标准模块，其中定义了如下记录类型： Type Books Name As String * 10 TelNum As String * 20 EndType 在窗体中添加一个名为Commandl的命令按钮，要求单击命令按钮时，在顺序文件 P1. txt中写入一条记录。下列能够完成该操作的程序段是 ( )
A. Private Sub Commandl_Click() Dim B As Books Open"d:/P1.txt"For Output As #1 Name=InputBox( "姓名") TelNum=InputBox("电话号码") Write #1, Name, TelNum Close #1 EndSub
B. Private Sub Commandl_Click() Dim B As Books Open" d:/Ptxt" For Input As Name=InputBox ("姓名") TelNum=InputBox ("电话号码") Print #1, Name, TelNum Close #1 EndSub
C. Private Sub Commandl_Click() Dim B As Books Open"d:/P1. txt"For Output As Name=InputBox("姓名") TelNum=InputBox ("电话号码") Write #1,B Close #1 EndSub
D. Private Sub Commandl Cliek() Open"d:/P1.txt" For Input As Name=InputBox("姓名") TelNum=InputBox ("电话号码") Print #1,Name,TelNum Close #1 EndSub

[单项选择]设在工程中有一个标准模块，其中定义了如下记录类型： Type Books Name As String *10 TelNum As String *20 End Type 在窗体上画一个名为Command1的命令按钮，要求当执行事件过程Command1_Click时，在顺序文件Person.txt中写入一条记录。下列能够完成该操作的事件过程是
A. Private Sub Command1_Click() Dim B As Books Open "c：/Persotxt" For Output As #1 Name=InputBox(“输入姓名”) TelNum=InputBox(“输入电话号码”) Write #1,Name,TelNum Close #1 End Sub
B. Private Sub Command1_Click() Dim B As Books Open "c:/Persotxt" For Input As #1 Name=InputBox(“输入姓名”) TelNum=InputBox(“输入电话号码”) Print #1，Name，TelNum Close #1 End Sub
C. Private Sub Command1_Click() Dim B As Books ppen "c：/Persotxt" For Output AS #1 Name=InputBox(“输入姓名”) TelNum=InputBox(“输入电话号码”) Write #1，B Close#1 End Sub
D. Privte Sub Command1_Click() Open "c：/Persotxt" For Input As #1 Name=InputBox(“输入姓名”) TelNum=InputBox(“输入电话号码”) Print#1，Name，TelNum Close #1 End Sub

[单项选择]设在工程中有一个标准模块，其中定义了如下记录类型：Type Books Name As String *10 TelNum As String*20 End Type 在窗体上画一个名为Command1的命令按钮，要求当执行事件过程Command1_ Click时，在顺序文件 Person.txt中写入一条记录。下列能够完成该操作的事件过程是______。
A. Private Sub Command1_ Click() Dim x As Books Open "C:///Perso txt" for Output As #1 Name=InputBox(“输入姓名”) TelNum=InPutBox(“输入电话号码”) Write #1，Name，TelNum Close #1 End Sub
B. Private Sub Command1_ Click() Dim x As Books Open "c：/Perso txt" for Input As #1 Name=InputBox(“输入姓名”) TelNum=InputBox(“输入电话号码”) Print #1， Name， TelNum Close #1End Sub
C. Private Sub Command1_ Click() Dim x As Books Open "c：/Perso txt" for Output As #1 Name=InputBox(“输入姓名”) TelNum= InputBox(“输入电话号码”) Write #1，x Close #1End Sub
D. Private Sub Command1_ Click() Dim x As Books Open "c：/Perso txt" for Input As #1 Name= InputBox(“输入姓名”) TelNum=InputBox(“输入电话号码”) Print #1，Name，TeINum Close #1End Sub

[单项选择]

设在工程文件中有—个标准模块，其中定义了如下记录类型：Type Books Name As String *10 TelNum As String*20End Type在窗体上画—个名为Command1的命令按钮，要求当执行事件过程Command1_Click时，在顺序文件Petson.txt中写入一条Books类型的记录。下列能够完成该操作的事件过程是（）。

A. Private Sub Command1_ Click() Dim B As Books Open "Persotxt" For Output As #1 Name=InputBox(“输入姓名”) TelNum=InputBox(“输入电话号码”) Write #1, Name, TelNum Close #1End Sub
B. Private Sub Command1_ Click() Dim B As Books Open "Persotxt" For Input As #1 Name=InputBox(“输入姓名”) TelNum=InputBox(“输入电话号码”). Print #1, Name, TelNum Close #1End Sub
C. Private Sub Command1_Click() Dim B As Books Open "Persotxt" For Output As #1 Name= InputBox(“输入姓名”) TelNum=InputBox(“输入电话号码”) Write #1，B Close #1End Sub
D. Private Sub Command1_ Click() Open "Perso txt" For Input As #1 Name=InputBox(“输入姓名”) TelNum=InputBox(“输入电话号码”) Print #1, Name, TelNum Close #1End Sub

[单项选择]设在工程中有一个标准模块，其中定义了如下记录类型______。 Type Books Name As String*10 TelNum As String*20 End Type 在窗体上画一个名为Commandl的命令按钮，要求当执行事件过程Commandl_click时，在顺序文件Person．txt中写入一条记录。下列能够完成该操作的事件过程是______。

[单项选择]在工程中的标准模块中定义了如下数据类型： Type fruit orange As Integer apple As Integer End Type 在窗体上有—命令按钮Command1，要求当单击命令按钮时在C:/根目录下的顺序文件myfrtac.txt 中写入一条记录，下列能够完成改操作的事件过程是______ 。
A. Private Sub Command1_Click() Dim myfrt As fruit myfr orange = 5 myfr apple = 10 Open “c:/myfrt txt” For Output As #1 Print #1, myfr orange; myfr apple Close #1 End Sub
B. Private Sub Command1_Click() Dim myfrt As fruit myfr orange= 5 myfr apple= 10 Open “c:/myfrta txt”For Input As #1 Print #1, myfrt, orange; myfr apple Close #1 End Sub
C. Private Sub Command1_Click() Dim myfrt As fruit myfr orange= 5 myfr apple = 10 Open “c:/myfrta txt” For As #1 Print #1, myfr orange; myfr apple Close #1 End Sub
D. Private Sub Command1_Click() Dim myfrt As fruit myfr orange = 5 myfr apple= 10 Open “c:/myfrta.txt” For Output As #1 Print myfr orange; myfr apple Close #1 End Sub