just took it tuesday, should be getting my results back tomorrow. near as i could tell, it was your basic reading comprehension stuff. if you have some of your SAT study stuff from highschool leftover, that might help.
you just read a paragraph and then either pick what was the main point of the reading, or you answer a question. remember, they try to get you with tricky wording and stuff like that. that test is not your friend, don't trust an easy answer.