—Jack,comeouttothekitchentohavelunch!—Mum,waitaminute!I...
問題詳情:
—Jack, come out to the kitchen to have lunch!
—Mum, wait a minute! I _____ friend of mine on the phone whom I knew when I was at college.
A. was talking to B. am talking to C. talked D. have talked
【回答】
B
知識點:現在進行時及其被動式
題型:選擇題