The task in an hour. Then we can go home and have a good rest.A. was finishedB. will be fi

问题补充：

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 be finished

答案：

A. was finished

(答案→)B. will be finished

C. has been finished

D. can be finished

解析：句意：这个任务一小时之后将会被完成，然后我们才可以回家好好休息。in an hour一小时之后，一般将来时的提示词，任务是被完成，故用被动语态，故选B。