—Why don’t you go to medical college and be a doctor?
— Oh. It calls for a great deal of with long training, which I am afraid I don’t have.
A. strength
B. energy
C. wisdom
D. patience
网友回答
A. strength
B. energy
C. wisdom
(答案→)D. patience
解析：考查名词用法。strength 力量；energy能量；wisdom智慧；patience耐性。联系a doctor 的语境可知，patience最佳。