Focus while studying

I'm not sure if my question has been addressed, if so, could someone send me to the proper discussion. My question is for those who are shooting for 170+. Would it be more beneficial to focus on knowing how to answer each question type or should I focus on mastering all the "Lawgic" and being able to go back and forth between the language. I feel being able to handle lawgic sufficiently will help take the burden off having to know a certain way to answer each question because you will be able to answer the question intuitively. Is that a good thought or am I way off base? Thank you for any help I get ahead of time.

-Brian