—Why not go on a vacation with us? —I ca

搜题请搜索小程序“爱下问搜题”

问题选择题

—Why not go on a vacation with us?

—I can't to take the trip because I put all my money into my company. [ ]

A. prefer

B. impress

C. achieve

D. afford

答案

答案：D

选择题

违法是指不履行法律规定的义务或做出法律所禁止的行为。下列属于违法行为的是 [ ]

①拾荒女子捡到两千元现金后因无人认领而据为己有

②儿子称父亲对自己“不仁”而拒绝赡养

③某歌手因吸食毒品被拘留14天

④女儿捐献骨髓救母亲

A．①②③

B．②③④

C．①③④

D．①②④

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填空题

下列程序的功能是求出所有的1-100之间的孪生素数。孪生素数是指两个素数的差为 2，如3和5，11和13等，请填空。
Private Sub Form_Click()
Dim i As Integer
For i = 3 To 97 Step 2
If 【9】 Then
Print i, i + 2
End If
Next i
End Sub
Public Funtion Prime (ByVal n As Integer) As Boolean
Dim i as Integer
For i = 2 To n - 1
If 【10】 Then
Exit For
End If
Next i
If i = n Then
Prime = True
Else
Prime = False
End If
End Function

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