IQ test~~~

问题描述:

IQ test~~~
If FRTZZ is the code for ESSAY, what is the code for PAPER?
答案是 QZQDS
Why?

按26个英文字母的顺序
f在e后一个,r在s前一个,t在s后一个,z在a前一个,z在y后一个
按照此规律
qzqds