—Sorry,butIhavesomethingimportanttotalktoyourmother.Iss...
问题详情:—Sorry,butIhavesomethingimportanttotalktoyourmother.Issheinrightnow?—Yes.Comein,please.She______somecleaninginthekitchen.A.isdoing B.does C.did D.wasdoing【回答】A知...
问题详情:—Sorry,butIhavesomethingimportanttotalktoyourmother.Issheinrightnow?—Yes.Comein,please.She______somecleaninginthekitchen.A.isdoing B.does C.did D.wasdoing【回答】A知...