有一个强类型的名为TestKingDataSet的DataSet对象，它包含三个DataTable对象名为Students，Subjects和SubjectTaken。Students和Subjects有一数据列名为StudentsID.Subjects和SubjectTaken有一数据列名为OrderID。Subjects中在Students和Subjects间有一外键约束StudentsID.SubjectTaken中在Subjects和SubjectTaken间有一外键约束OrderID。想要从MicrosoftSQLServer数据库填充数据到Students，Subjects和SubjectTaken。填充Data表对象用哪个顺序？（）

A.Students，SubjectTaken，Subjects
B.SubjectTaken，Subjects，Students
C.Students，Subjects，SubjectTaken
D.Subjects，SubjectTaken，Students