多项选择题
Given： Which two statements are true about the result if the default locale is Locale.US？（）
A.The value of b is 2. B.The value of a is 3.14. C.The value of b is 2.00. D.The value of a is 3.141. E.The value of a is 3.1415. F.The value of a is 3.1416.
单项选择题 Given that the current directory is empty， and that the user has read and write privileges to the currentdirectory， and the following： Which statement is true？（）
单项选择题 Given： Which statement is true？（）
多项选择题 Given Which two statements are true？（）
