请选出正确的译文：原文：你什么时候到过伦敦？
A: When have you been to London?
B: When have you in London?
C: When were you in London?
D: When did you go to London?
A: When have you been to London?
B: When have you in London?
C: When were you in London?
D: When did you go to London?
举一反三
- Have you decided ______ for London? A: when will you leave B: when you will leave C: when are you going D: when you are going
- Have you decided when _____ for London? A: will you leave B: you will leave C: are you going D: you are going
- Could you ___________ for the night when I come to London?
- M：Have you been to LondonW：Well，I went to work in London in 1998，and I came back three years later．Q：When did the woman work in London（） A: 1998-2000. B: 1989-1992. C: 1998-2001. D: 1999-2002.
- -_____ do you want to go to London?- Because I want to visit Mrs Benton. A: When B: Why C: How