问题
选择题
Another two months will be needed before the bridge _______.
A.completes
B.is completed
C.has completed
D.will be completed
答案
答案:B
题目分析:句意:桥完成前还需要两个月。桥是被完成的,应用被动语态,而before在……之前,用一般现在时表示将来,因此,选B。
Another two months will be needed before the bridge _______.
A.completes
B.is completed
C.has completed
D.will be completed
答案:B
题目分析:句意:桥完成前还需要两个月。桥是被完成的,应用被动语态,而before在……之前,用一般现在时表示将来,因此,选B。