问题

When did you ______ the new computer—Well, I _____ it for half a year.
A:to listen
B:to listen to
C:listening
D:listening to;
B:to listen to
C:listening
D:listening to;
正确答案是:
同类题型
How did you ____ French— I had lived in Paris with my auntfor years before I came to England
The fire spread through the hotel veryquickly but everyone_____get out
Jack, you erase the blackboard today, __________?—But I did it yesterday.
Can I use your bike —- Sorry, I don’t have_____.
His composition is excellent _____ some spelling mistakes.[ ]