I think it a little __________ to finish so much work wi Wap版

试题详情及答案解析

I think it a little __________ to finish so much work within 30 minutes.

A．challenging	B．challenge
C．challenged	D．challengingly

答案：A

试题分析：考查形容词。句意：我认为在30分钟内完成这么多的工作是一种挑战。Find it adj to do 发现某事。。，根据句意选A磺。
考点 : 考查形容词