2001-03year 听力题 clear?

I download  2001-03year 听力题mp3  from the "download area",but it is not clear.

(I use "realplay" to play it.)i think maybe something wrong.

who can tell me where i can find the clearer  01-03 听力题mp 3 to download .thank you so much !!

sorry i have to input in English by this  C.

你可以到太傻看看，那儿有的版本蛮清楚的，基本200301的winmap版本就比intron's laboratory提供的rm版本清楚！

try!

谢谢了.