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相关试题
- 1.下面代码的输出结果是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)选项： A:{1: 'aa', 2: 'bb', 3: 'cc'}; B:{1: 'aa', 2: 'dd', 3: 'cc'}; C:{1: 'aa', 2: 'bb', 3: 'cc',2:'bb'}; D:{1: 'aa', 2: 'bb', 3: 'cc',2:'dd'}
- 2.下面代码的输出结果是l1=[1,2,3,2]l2=['aa','bb','cc','dd','ee']d={}forindexinrange(len(l1)):d[l1[index]]=l2[index]print(d) A . {1:'aa',2:'dd',3:'cc'}B . {1:'aa',2:'bb',3:'cc'}C . {1:'aa',2:'bb',3:'cc',2:'dd'}D . {1:'aa',2:'bb’,3:'cc',2:’bb’}A．{1:'aa',2:'dd',3:'cc'}B．{1:'aa',2:'bb',3:'cc'}C．{1:'aa',2:'bb',3:'cc',2:'dd'}D．{1:'aa',2:'bb’,3:'cc',2:’bb’}
- 3.[单选题] (单选题, )下面代码的输出结果是（ ）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'}
- 4.下面代码的输出结果是( ) l1=1,2,3,2] l2='aa',bb','cc','dd','ee'] d={} for index in range(len(l1)): dl1index]]=l2index] print(d) 选项： A:{1:'aa',2:'dd',3:'cc'} B:{1:'aa',2:'bb',3:'cc'} C:{1:'aa',2:'bb',3:'cc',2:'dd'} D:{1:'aa',2:'bb',3:'cc',2:
- 5.下面代码输出结果是( ) L1=1,2,3,2] L2=‘aa’,’bb’,’cc’,’dd’,’ee’] d={} for i in range(len(L1)): dL1index]]=L2index] print (d) 选项： A:{1:’aa’,2:’bb’,3:’cc’,2:’bb’} B:{1:’aa’,2:’bb’,3:’cc’} C:{1:’aa’,2:’bb’,3:’cc’,2:’dd’} D:{1:’aa’,2:’dd’,3:’cc’,}
- 6.下面代码的输出结果是（）L1=1,2,3,2]L2='aa',bb','cc','dd','ee']D={}For index in range(len(l1)):Dl1index]]=l2index]Print(d) 选项： A:{1:'aa',2:'dd',3:'cc'} B:{1:'aa',2:'bb',3:'cc'} C:{1:'aa',2:'bb',3:'cc',2:'dd'} D:{1:'aa',2:'bb',3:'cc',2: 'bb'}
- 7.下面代码的输出结果是（）l1=1,2,3,2]l2='aa','bb','cc','dd','ee']d={}for index in range(len(l1)):dl1index]]=l2index]print(d) 选项： 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'}
- 8.下面代码的输出结果是L1=1,2,3,2]L2 = "aa", "bb", "cc", "dd", "ee"]D = {}For index in range(len(l1)):Dl1index]] = l2index]Print(d) 选项： A:{1: 'aa', 2: 'bb', 3: 'cc'} B:{1: 'aa', 2: 'bb', 3: 'cc',2:'dd'} C:{1: 'aa', 2: 'dd', 3: 'cc'} D:{1: 'aa', 2: 'bb', 3: 'cc',2:'bb'}
- 9.下面代码的输出结果是（） l1=1,2,3,2] l2='aa',bb','cc','dd','ee'] d={} for index in range(len(l1)): dl1index]]=l2index] print(d) 选项： A:{1:'aa',2:'dd',3:'cc'} B:{1:'aa',2:'bb',3:'cc'} C:{1:'aa',2:'bb',3:'cc',2:'dd'} D:{1:'aa',2:'bb',3:'cc',2: 'bb'}
- 10.下面代码的输出结果是（）。L1=1,2,3,2]L2='aa','bb','cc','dd','ee']D={}For index in range(len(l1)):Dl1index]]=l2index]Print(d) 选项： A:{1: 'aa', 2: 'dd', 3: 'cc'} B:{1: 'aa', 2: 'bb', 3: 'cc'} C:{1: 'aa', 2: 'bb', 3: 'cc',2:'bb'} D:{1: 'aa', 2: 'bb', 3: 'cc',2:'dd'}
- 11.下面代码的输出结果是()L1=1,2,3,2]L2='aa','bb','cc','dd','ee']D={}For index in range(len(l1)): dl1index]]=l2index]Print(d) 选项： A:{1: 'aa', 2: 'dd', 3: 'cc'} B:{1: 'aa', 2: 'bb', 3: 'cc',2:'bb'} C:{1: 'aa', 2: 'bb', 3: 'cc'} D:{1: 'aa', 2: 'bb', 3: 'cc',2:'dd'}
- 12.哪个选项是下面代码的输出结果？（）L1=1,2,3,2]L2='aa','bb','cc','dd','ee']D={}For index in range(len(l1)): dl1index]]=l2index]Print(d) 选项： A:{1: 'aa', 2: 'bb', 3: 'cc'} B:{1: 'aa', 2: 'bb', 3: 'cc',2:'bb'} C:{1: 'aa', 2: 'dd', 3: 'cc'} D:{1: 'aa', 2: 'bb', 3: 'cc',2:'dd'}
- 13.下面代码的输出结果是（）L1=1,2,3,2]L2='aa','bb','cc','dd','ee']D={}Forindexinrange(len(l1)):Dl1index]]=l2index]Print(d) 选项： 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'}
- 14.下面代码的输出结果是( )。l1=[1,2,3,2]l2=['aa','bb','cc','dd','ee']d={}for i in range(len(l1)): d[l1[i]]=l2[i]print(d) 选项：{1: 'aa', 2: 'bb', 3: 'cc',2:'bb'}|{1: 'aa', 2: 'bb', 3: 'cc'}|{1: 'aa', 2: 'dd', 3: 'cc'}|{1: 'aa', 2: 'bb', 3: 'cc',2:'dd'}
- 15.【单选题】下面代码的输出结果是 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: 'bb', 3: 'cc',2:'bb'} B. {1: 'aa', 2: 'bb', 3: 'cc'} C. {1:
- 16.下面代码的输出结果是11=1,2,3,2]12='aa' , 'bb', 'cc', 'dd','ee']D={}For index in range(len(11)):D11index]]=12index]Print(d) 选项： A: {1: 'aa',2:'dd', 3:'cc'} B: (1: 'aa' 2:'bb'3 ''" C: (1:'aa', 2: "bb', 3:'cc',2:'bb') ,, D:(1:'aa',2:'bb',3 :cc',2:dd):'cc')
- 17.下面代码的输出结果是 。lst1=[1,2,3,2]lst2=['aa','bb','cc','dd','ee']d={}for index in range(len(lst1)): d[lst1[index]]=lst2[index]print(d) 选项：A、{1: 'aa', 2: 'bb', 3: 'cc',2:'dd'} B、{1: 'aa', 2: 'dd', 3: 'cc'} C、{1: 'aa', 2: 'bb', 3: 'cc',2:'bb'} D、{1: 'aa', 2: 'bb', 3: 'cc'}
- 18.下面代码的输出结果是 。lst1=[1,2,3,2]lst2=['aa','bb','cc','dd','ee']d={}for index in range(len(lst1)): d[lst1[index]]=lst2[index]print(d)A．{1: 'aa', 2: 'dd', 3: 'cc'}B．{1: 'aa', 2: 'bb', 3: 'cc',2:'bb'}C．{1: 'aa', 2: 'bb', 3: 'cc',2:'dd'}D．{1: 'aa', 2: 'bb', 3: 'cc'}
- 19.下面代码的输出结果是（）。 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)
- 20.下面代码的输出结果是 。lst1=[1,2,3,2]lst2=['aa','bb','cc','dd','ee']d={}for index in range(len(lst1)): d[lst1[index]]=lst2[index]print(d) 选项： A、{1: 'aa', 2: 'dd', 3: 'cc'} B、{1: 'aa', 2: 'bb', 3: 'cc',2:'bb'} C、{1: 'aa', 2: 'bb', 3: 'cc',2:'dd'} D、{1: 'aa', 2: 'bb', 3: 'cc'}
- 21.下列表达式的结果正确的是（）。 int aa，bb，cc，dd； aa=bb=cc=dd=1；sp； aa=bb=cc=dd=1；sp； aa=bb=cc=dd=1； （aa+1==2）？bb=aa+2：aa+3 选项： A、2 B、3 C、1 D、5
- 22.执行下述程序的输出结果是： ds={'aa':9,'bb':12,'cc':10,'dd':2,'ee':5} cs={'aa':4,'bb':6} forssincs: ds.pop(ss) print(ds) 选项： A、{'aa':9,'bb':12,'cc':10,'dd':2,'ee':5} B、 {'aa':4,'bb':6} C、 {'cc':10,'dd':2,'ee':5} D、 RuntimeError
