请阅读短文,完成此题。 Move over Methuselah. Future generations could be living well into t
A A.report that doing Sudoku is a healthy living style B
B.prove that doing Sudoku helps people move to Methuselah C
C.predict that future generations will like Sudoku since it is very popular now D
D.indicate that future generations could remain smart and energetic even if they are over 100