关于PP听力的难度

盈盈绿茶

PP的lecture部分，好多自己看一遍都不太明白文章的意思，更不用说直接听了，是不是我太菜了？

psywang

Some ones are really quite difficult, but maybe you also need more practice. Go ahead!

盈盈绿茶

Thank you.

If i want to get score 25 in the listening part  when there are 30 questions in the listening part, how many questions may i  wrong at most?   

psywang

It's a very popular question about the relationship between the score and the number of wrong questions, but there are no exact answers, because it is the secret of ETS. Your score will depend on both the number and the difficulty level of your correct questions, but no one except ETS knows how the score is counted. So what we can do is try our best to get a best score.

盈盈绿茶

ok, thank you .i wil try my best.