---Can you finish the difficult task in such a short time?-No it is beyond my .A. comp

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。