B1 Preliminary 1 PET 真题2020标准版 新版PET备考丛书含音频，由（dobefun.com）动必乐推荐学习。
Introduction This collection of four complete practice tests contains papers from the Cambridge English Qualifications B1 Preliminary examination.Students can practise these tests on their own or with the help of a teacher.
The B1 Preliminary examination is part of a series of Cambridge English Qualifications for general and higher education.This series consists of five qualifications that have similar characteristics but are designed for different levels of English language ability.The B1 Preliminary certificate is recognised around the world as proof of intermediate level English skills for industrial,administrative and service-based employment.It is also accepted by a wide range of educational institutions for study purposes.
简介：这四个完整的实践测试集合包含剑桥英语资格B1初试的论文。学生可以自己或在老师的帮助下实践这些测试。
B1初级考试是剑桥大学普通和高等教育英语资格证书系列的一部分。该系列由五个具有相似特征但针对不同水平英语能力而设计的资格证书组成。B1初级证书在世界范围内被公认为工业、行政和服务性就业的中级英语技能，也被广泛的教育机构接受用于学习目的。
本资料包括：学生书+配套音频
