ditto chay & HK.
My mother and chay's mother were apparently on the same wavelength. She told us a few decades ago that the task of successful mc standardized testing was ... figuring out how the exam-writer thinks. In fact, that was pretty much her approach to any test-taking. It was sufficiently ingrained in me that one of the first things I did on taking a GRE subject exam many years ago was to glance at the names of the test contributors. I actually recognized one of them as a past professor, and remember thinking, score! I know how he writes tests.