我要提问He is the only one of the stufents ___ a winner of scholarshi_英语解答

我要提问He is the only one of the stufents ___ a winner of scholarship for three years.A is B are
C have been D has been 请问这道题的正确答案是哪一个

人气：488 ℃　时间：2019-11-14 23:22:49

解答

D has been
the only one 表示单数
for three years.表明从过去延续到现在,用完成时