file:PET考试写作部分的三个不同的题型和解答方式.doc file:PET官网样卷试题及答案（2015）.zip file:PET官方题目汇总.zip file:PET高频词汇表（音频MP3）.zip file:PET高频词汇表.pdf file:PET笔试部分解题方法.pdf file:KET、PET常用英语固定搭配词组汇总.pdf file:听力原文cambridge-english-preliminary-for-schools-sample-paper-1-listening-tapescript v2.pdf file:9.mp3 file:Cambridge PRELIMINARY ENGLISH TEST for Schools 1.pdf file:CAMBRIDGE_2010_Preliminary.English.Test.6_168p.pdf file:08 Test 4 Part 4.mp3 file:07 Pista 7.mp3