(单选题, )
写出以下程序的输出结果是()

(单选题, )
写出以下程序的输出结果是()
Kvps = {'1':1,'2':2}
TheCopy = kvps
Kvps['1'] = 5
Sum = kvps['1'] + theCopy['1']
Print(sum)

A.1

B.2

C.7

D.10

正确答案是D