问题:
. — He speaks French because he once lived in France.
—Really? How long _____ there?
A.does he live
B.was he living
C.has he lived
D.did he live
. — He speaks French because he once lived in France.
—Really? How long _____ there?
A.does he live | B.was he living | C.has he lived | D.did he live |
参考答案: