A family of Microsoft word processing software products for creating web, email, and print documents.
I'll assume that you're working with legacy form fields in a protected template, rather than with content controls. If that's not the case, a similar solution is possible.
The manual method goes like this: After an entry in each dropdown is selected but before copying, first turn off the forms protection; then click in each dropdown field and press Ctrl+Shift+F9 to "unlink" it. That removes the form field, including all the unused data in its list, and leaves just the text of the selected choice.
The following macro does the equivalent actions for all the dropdown form fields in the document. (See http://www.gmayor.com/installing_macro.htm if needed.) As written, it copies the resulting document to the clipboard, but leaves the modified and unprotected document on the screen. If you wish, the macro can be expanded a bit to save the document before unprotecting it, and closing the document without saving after the copying, so you'd have the unmodified form on disk.
Sub CopyWithoutDropdowns()
' Convert all dropdown form fields in the document
' to just the selected text. Then copy the whole
' document to the clipboard for pasting elsewhere.
Dim pwd As String
Dim fld As FormField
Dim counter As Long
pwd = "" ' <== If a password is applied to the
' forms protection, insert it
' between the quotes
With ActiveDocument
If .ProtectionType <> wdNoProtection Then
.Unprotect Password:=pwd
End If
For counter = .FormFields.Count To 1 Step -1
Set fld = .FormFields(counter)
If fld.Type = wdFieldFormDropDown Then
fld.Range.Fields(1).Unlink
End If
Next counter
.Content.Copy
End With
End Sub