以下是從官方網站看來的
http://www.mba.com/mba/TaketheGMAT/Tool ... tegies.htm
中間比較重要的
Because the score per section is based on the number of questions you answer, try to answer as many questions per section as you can.
The best approach is to give yourself enough time to answer every question in the GMAT. If you are running out of time at the end of a section and there are still unanswered questions, you should try to consider and answer as many questions as possible. Why? Because the number of unanswered questions will lower your score. Keep in mind, too, that guessing at random can also lower your score.
If time is running out for a section and you haven’t answered every question, try to do so. (Remember, the number of questions answered affects your score.)
strategy寫得和OG前面不一樣 畢竟OG十版好像2000年出的 供大家參考哩