问题补充:
Two weeks is not enough for me to finish the work . I need week .
A. the other
B. a third
C. the third
D. other
答案:
A. the other
(答案→)B. a third
C. the third
D. other
解析:句意:两周的时间对于我来说不够完成这项工作。我还需要一周。A另一个,指剩余的那个B序数词加不定冠词a,表示再一,又一。C第三个D其他的,后加名词复数。根据句意,故选B。