问题
选择题
David is ___________ take this job. He is able to do all extra work.
A．too confident to
B．confident enough to
C．so confident to
D．enough confident to
答案
答案：B
题目分析：句意：David足够自信胜任这份工作。他能够做所有额外的工作。enough to do足以做某事，形容词放在enough前面。故选B。