第1辑(初级)-新版剑桥BEC考试真题集-附答案和听力CD

thanks and acknowledgements iv导言test i reading and writing listening speaking test 2 reading and writing listening speaking test 3 reading and writing listening speaking test 4 reading and writing listening speaking key (including tapescripts and model answers)test i test 2 test 3 test4 speaking test interlocutor frames sample omr answer sheets