国开《商务英语写作》形考任务一 形考试题 【题目】Before I left the corporation, I ______ six years’ experience as the chief accountant. had had had have have had 试题来源商务英语写作 查看整套课程试卷 此内容查看价格为0.2金币，请先登录如有问题，请联系微信客服解决！
