单选题 If your fingers are wounded by knife, fire or other means, the structure of skin will ______.

A、 be changed partly
B、 be replaced by a different one
C、 be the same when the wound is recovered
D、 become ugly

【正确答案】 C

【答案解析】细节题。本文第二段第一、二句话“…does not change with growth and is not affected by surface injuries…will be replaced in time by new one which bears a reproduction of the original pattern．”说明指纹具有不易改变的特性。所以，[D]正确。