剑桥商务英语高级证书 BEC higher ; BECH

法语学习高级证书 DALF

普通教育高级证书 General Certificate of Education Advanced Level

国家高级证书 higher national certificate

高级证书验证树 Advanced CVT

剑桥高级证书 Cambridge Advanced Certificate

焊接高级证书 Advanced certificate in welding ; Welding Advanced Certificate

验光师高级证书 HCOptom

剑桥英语高级证书 Cambridge - CAE ; CAE