—There is a story here in the paper about a 110-year-old man.—My goodness! I cant imagine

问题补充：

—There is a story here in the paper about a 110-year-old man.

—My goodness! I can imagine that old.

A. to be

B. to have been

C. being

D. having been

答案：

A. to be

B. to have been

(答案→)C. being

D. having been

解析：考查非谓语动词。因imagine后只能用动词的-ing形式。