题目内容
9. ―Look! Someone the floor.
―Well,it wasn't me. I went shopping just now.
A. had swept B. has swept
C. was sweeping D. is sweeping
9. B考査动词的时态。句意:"看!有人已扫完了地。""哦,不是我扫的。我刚才去购物了。"从时间点just now和动词wasn't, went可知扫地动作巳结束。根据look可知扫地的动作对现在有影响,要用现在完成时,故选B。
练习册系列答案
相关题目