and they will finish off the challenging job.
A. In a week
B. A week later
C. After a week
D. Another week
网友回答
A. In a week
B. A week later
C. After a week
(答案→)D. Another week
解析：短语辨析. A.在一周内;B.一个星期后;C. 一个星期后;D. 另一个星期.再有一个星期.句意,再有一个星期,他们就会完成这件有挑战性的工作.选D.