SAT Vocabulary--How to study them?

<p>I am an international student and I am now working on that official College Board SAT Prep Book. So my question is: Should I learn the meaning of words that are in the answer choices of previously asked questions--can they be used again for another question in the exam? Or are they more likely to be seen within the same question again? Because in November SAT I had the exact question that I've seen on the book, and in this case it would be enough to know the answer only. Thanks for replies.</p>

<p>vocab words are reused all the time , it’s normal , the same questions however is highly unlikely since the only questions ( whole tests actually ) that get recycled are the unseen national ones , the ones that you can’t get Q&A service for.</p>