关于Prep的问题

californium0

21号考  今天第一次模prep   有个问题：prep题库里的题也按难度分级吗，就是说模考时会不会按照前面题的正确情况调整难度呢？

pumpkin

Do not expect PREP be the same as the real test. GMAC won't leak that important info through this software.