以下文件操作方法,打开后能读取CSV格式文件的选项是( )。 A: fo = open("py.csv","r") B: fo = open("py.csv","x") C: fo = open("py.csv","w") D: fo = open("py.csv","a")

2022-06-01

以下文件操作方法,打开后能读取CSV格式文件的选项是( )。
A: fo =
open("py.csv","r")
B: fo =
open("py.csv","x")
C: fo =
open("py.csv","w")
D: fo =
open("py.csv","a")

答案：

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以下文件操作方法,打开后能读取CSV格式文件的选项是( )。 A: fo =<br/>open("py.csv","r") B: fo =<br/>open("py.csv","x") C: fo =<br/>open("py.csv","w") D: fo =<br/>open("py.csv","a")