问题
选择题
--- ____________ 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
答案：B
yet是现在完成时的标志词。
搜题请搜索小程序“爱下问搜题”
--- ____________ 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：B
yet是现在完成时的标志词。