问题:
—I’ve_____the bike_____a year.
—Is it still new?
A. had,for B. bought,for C. had,since
—I’ve_____the bike_____a year.
—Is it still new?
A. had,for B. bought,for C. had,since
—Is it still new?
A. had,for B. bought,for C. had,since
参考答案: