单选题
打开一个已有文件,逐行读取内容,并顺序写入到另一个文件内,代码如下,则划线处的语句为?( ?)
file_read = open("1.jpg","rb")file_write = open("2.jpg","wb")while True: ______________________________ if not text: break file_write.write(text)file_read.close()file_write.close()
A.
text = file_read.readline()
B.
text = file_read.readlines()
C.
text = file_read
D.
text = '1,jpg'
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