Though Michael had made enough academic preparations, experience led to his failure in the job interview.
A. lacking
B. lacking of
C. lack
D. lacked
网友回答
A. lacking
B. lacking of
C. lack
D. lacked
解析：考查动名词做主语：句意：虽然Michael做出了足够的学习准备，但是缺乏经验导致他工作面试的失败。Lack做动词用的时候，不能接of，所以选A。