l1=[1,2,3,2]l2=['aa','bb','cc','dd','ee']d={}for index in range(len(l1)):d[l1[index]]=l2[index]print(d)
A. {1: 'aa', 2: 'dd', 3: 'cc'}
B. {1: 'aa', 2: 'bb', 3: 'cc',2:'dd'}
C. {1: 'aa', 2: 'bb', 3: 'cc',2:'bb'}
D. {1: 'aa', 2: 'bb', 3: 'cc'}
下面代码的输出结果是()。i = ['a','b','c']l = [1,2,3]b = dict(zip(i,l))print(b)
A. 报出异常
B. {'a': 1, 'b': 2, 'c': 3}
C. 不确定
D. {1: 'a', 2: 'd', 3: 'c'}