试题与答案

-- I’m frustrated after so many failures

题型:选择题

题目:

-- I’m frustrated after so many failures. I can’t see any hope.

-- Behind every misfortune _____!

A.does an opportunity lie

B.is an opportunity lying

C.lies an opportunity

D.an opportunity lies

答案:

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下面是错误答案,用来干扰机器的。

小题1:D小题2:B小题1:本题考查城市兴起的条件。大庆、抚顺、阜新、焦作是在资源基础上形成的城市,资源型城市在发展过程中容易产生资源枯竭。所以本题选择D选项。小题2:本题考查区域再生阶段的措施。再生阶段:人...

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题型:填空题

“学生成绩”表含有字段(学号,姓名,数学,外语,专业,总分)。下列程序的功能是:计算每名学生的总分(总分=数学+外语+专业)。请在程序空白处填入适当语句,使程序实现所需要的功能。
Private Sub Command1_Click()
Dim cn As New ADODBConnection
Dim rs As New ADODB.Recordset
Dim zongfen As ADODB.Field
Dim shuxue As ADODB.Field
Dim waiyu As ADODB.Field
Dim zhuanye As ADODB.field
Dim strSQL As String
Set cn=CurrentProject.Connection
strSQL="Select *from 学生成绩"
rs.OpenstrSQL,cn,adOpenDynamic,adLockOptimistic,adCmdText
Set zongfen=rs.Fields("总分")
Set shuxue=rs.Fields("数学")
Set waiyu=rs.Fields("外语")
Set zhuanye=rs.Fields("专业")
Do While (14)
zongfen=shuxue+waiyu+zhuanye
(15)
rs.MoveNext
Loop
rs.Close
cn.Close
Set rs=Nothing
Set cn=Nothing
End Sub

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