Which statement is true？（） 
（单选题）
Given that the current directory is empty， and that the user has read and write permissions， and thefollowing： 
Which statement is true？（）
ACompilation fails.
BThe file system has a new empty directory named dir.
CThe file system has a new empty directory named newDir.
DThe file system has a directory named dir， containing a file f1.txt.
EThe file system has a directory named newDir， containing a file f1.txt.
正确答案
答案解析
略
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