Post the verses that support a pre trib rapture.
Rather than me posting a verse, and having you say it does not apply ... why not go read an exegetical analysis of the relevant passages ... there are several short articles which spell out the arguments that are used.
You can try these ...
http://www.pre-trib.org/article-view.php?id=30
http://www.pre-trib.org/article-view.php?id=56
http://www.pre-trib.org/article-view.php?id=58
http://www.pre-trib.org/article-view.php?id=120
good reading