问题
选择题
The task _______ in an hour. Then we can go home and have a good rest.
A．was finished
B．will be finished
C．has been finished
D．can’t finish
答案
答案：B
题目分析：考查时态与被动语态。task与finish是动宾关系，表被动，应该使用被动语态，排除D；in an hour一小时之内，in+一段时间与将来时连用，排除A、C；故选B。