After getting J1, refuse?

i have two candidate offers for posdoc.who will give me J1 visa, can I first get it and then refuse, is it possible? is there anyone haveing such experience to tell me the possibility? In addition, if I go to USA with J 1 visa, is it possible to find other positions after finihing this appointment? Too anxious and many thanks for your help!

所有跟帖： 

• 回复：After getting J1, refuse? -sdfsdfsdff- ♀ (100 bytes) () 12/15/2003 postreply 18:12:00

• not good to refuse after getti -rua- ♀ (24 bytes) () 12/15/2003 postreply 18:42:00

• could be a small world -sdfsdfsdff- ♀ (265 bytes) () 12/16/2003 postreply 11:25:00

• 回复：After getting J1, refuse? -jason001- ♀ (124 bytes) () 12/16/2003 postreply 16:30:00