题目

They crossed in front of me as I was driving out of the store parking lot．My first reaction was anger at being delayed for a whole ten seconds．I quickly became patient when I realized that this was an elderly couple．        The man leaned on his wife who walked in front of him．He not only used her for support but it was obvious that he was blind．The two of them worked as one---each needing the other to function in this fast-changing world．        That little example of true strength changed my whole personal perception（理解） of life that day．Suddenly I wasn’t Jack a pen to Jim last night.A. lends B. lent C. borrowed D. borrows