问题补充:
--- you seen the 3-D film Titanic yet?
--- Yes. I it a few days ago.
A. Did , saw
B. Have, saw
C. Do, have seen
D. Have, have seen
答案:
A. Did , saw
(答案→)B. Have, saw
C. Do, have seen
D. Have, have seen
解析:yet是现在完成时的标志词。
时间:2019-05-01 07:46:01
--- you seen the 3-D film Titanic yet?
--- Yes. I it a few days ago.
A. Did , saw
B. Have, saw
C. Do, have seen
D. Have, have seen
A. Did , saw
(答案→)B. Have, saw
C. Do, have seen
D. Have, have seen
解析:yet是现在完成时的标志词。