国开《高级英语（1） 》形考任务1：在线客观题 （40分） 形考试题 【题目】___ the band ___ at the Rock Garden before? Has … been playing Does … play Is … playing Has … played 试题来源高级英语（1） 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！
