问题
选择题
—Excuse me, I wonder if you can help. I _______ my ID card.
—But where did you lose it?
A. have lost
B. lost
C. had lost
D. lose
答案
答案:A
—Excuse me, I wonder if you can help. I _______ my ID card.
—But where did you lose it?
A. have lost
B. lost
C. had lost
D. lose
答案:A