pr分享

成思

在cxxxxx gmat一书中有两句想跟大家分享：
Theyx arex "experimentalx questionsx" beingx triedx out forx future vertionsx of the gmatx;itx will turnz outz laterz thatz somez of themz doz not even havez a corretz answer.

On difficult questionsz, answerz choicesz thatz seemz rightz toz thez averagez studentz arez alwaysz wrongz.

由于版权因素，大家对付看吧。
有什么看法尽管提。