问题补充:
---Can you finish the difficult task in such a short time?
---No, it is beyond my .
A. complex
B. competence
C. comprehension
D. competition
答案:
A. complex
(答案→)B. competence
C. comprehension
D. competition
解析:名词辨析。A复数;B能力;C理解,理解力;D竞争,比赛;句意:—在这么短的时间里我能完成如此困难的任务吗?—不,它已经超出了我的能力。故B正确。