问题
选择题
—How long have Mr. and Mrs. Green ______?
—For more than thirty years.[ ]
A. married
B. had married
C. marry
D. been married
答案
答案:D
—How long have Mr. and Mrs. Green ______?
—For more than thirty years.[ ]
A. married
B. had married
C. marry
D. been married
答案:D