摘要:第一节:单项填空(共l5小题,每小题1分.满分15分) 从A.B.C.D四个选项中.选出可以填入空白处的最佳答案.21.-Who is the man talking to the headmaster? -A professor a visit to our school. A.pays B.is paying C.paid D.paying
网址:http://m.1010jiajiao.com/timu_id_1707827[举报]