以下选项中,不是Python文件打开模式的合法组合是
A. “b”
B. “bx”
C. “x+”
D. “bw”
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以下选项中不能完成对文件写操作的是
A. write
B. writelines
C. write和seek
D. writetext
执行下列Python语句将产生的结果是__________。x, y = 2, 2.0if (x==y): print("Equal")else : print("Not Equal")
A. Equal
B. print("Not Equal")
C. 编译错误
D. 运行时错误
下面代码的输出结果是for i in range(0,10,2): print(i,end=",")
A. 1,3,5,7,9,
B. 1,3,
C. 1,4,
D. 1,4,7,
下面代码的输出结果是for n in ['torch','soap','bath']: print(n)
A. torchsoapbath
B. torch soap bath
C. torch,soap,bath
D. torchsoapbath