Python5.1

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统计《哈姆雷特》单词出现的频率程序如下：
Excludes = {"the","and","of","you","a","i","my","in"}
Def getText():
Txt = open("hamlet.txt", "r").read()
Txt = txt.lower()
For ch in '!"#$%&()*+,-./:;<=>?@[\\]^_'{|}~':
Txt = txt.replace(ch, " ")
Return txt

以下哪种说法是错误的()

集合中的元素不能是哪些数据类型（）

程序段如下：
D={"张三":88,"李四":90,"王五":73,"赵六":82,"钱七":86}
Item=list(d.items())
Item.sort(key=lambda x:x[1],reverse=True)
For i in range(3):
Xm,cj=item[i]
Print("%16s %6d"%(xm,cj))
该程序段的功能是( D)

统计《哈姆雷特》单词出现的频率程序如下：
Excludes = {"the","and","of","you","a","i","my","in"}
Def getText():
Txt = open("hamlet.txt", "r").read()
Txt = txt.lower()
For ch in '!"#$%&()*+,-./:;<=>?@[\\]^_'{|}~':
Txt = txt.replace(ch, " ")
Return txt

下面关于集合述说不正确的是（）

下面的 d 是一个字典变量，能够输出数字 5 的语句是(A)。
D = {'food':{'cake':1,'egg':5},'cake':2,'egg':3}

程序段如下：

D={"张三":88，"李四":90,"王五":73,"赵六":82,"钱七":86}

For key in d:

Print(key,end=" ")

函数 print 输出的结果是( )

'统计《哈姆雷特》单词出现的频率程序如下：
Excludes = {"the","and","of","you","a","i","my","in"}
Def getText():
Txt = open("hamlet.txt", "r").read()
Txt = txt.lower() for ch in '!"#$%&()*+,-./:;<=>?@[\\]^_'{|}~':
Txt = txt.replace(ch, " ")
Return txt

统计《哈姆雷特》单词出现的频率程序如下：
Excludes = {"the","and","of","you","a","i","my","in"}
Def getText():
Txt = open("hamlet.txt", "r").read()
Txt = txt.lower()
For ch in '!"#$%&()*+,-./:;<=>?@[\\]^_'{|}~':
Txt = txt.replace(ch, " ")
Return txt

d={"张三":88,"李四":90,"王五":73,"赵六":82,"钱七":86}

For key in d:

Print(d[key],end=" ")

Print 函数输出的正确结果是( )

以下关于 Python 字典的描述中，错误的是()。

字典:d={"张三":88，"李四":90,"王五":73,"赵六":82,"钱七":86}
向字典 D 中增加键值对"王二":69，正确的语句是()

以下语句不能创建一个字典的是（）

下面关于字典中键的数据类型说法不正确的是()

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