— Can you tell us what is important to a businessman?
— information.
A. Collect
B. Collected
C. Having collected
D. Collecting
网友回答
A. Collect
B. Collected
C. Having collected
(答案→)D. Collecting
解析:考查省略句的主语,这个句子是省略句,它省略了is important to a businessman,因为做主语,所以用动名词形式,句子意思“搜集信息对商人很重要”,所以选D