—Have you seen my pen bought during my visit to Hong Kong Disneyland?—Oh Jane must have t

问题补充：

—Have you seen my pen bought during my visit to Hong Kong Disneyland?

—Oh, Jane must have taken it ; she has the same one as yours.

A. by mistake

B. on purpose

C. by chance

D. by accident

答案：

(答案→)A. by mistake

B. on purpose

C. by chance

D. by accident

解析：短语辨析。A错误地；B故意地；CD偶然地；句意：—你看见我在迪斯尼乐园买的那只笔了吗？—Jan肯定拿错了。她有一支和你一样的钢笔。根据句意说明A正确。