(4,13)(7,22)(10,31)(13,40)( )A.(15,45)B.(16,49)C.(16,51)D.(15,49)

(4,13)(7,22)(10,31)(13,40)( )

A.(15,45)

B.(16,49)

C.(16,51)

D.(15,49)


相关考题:

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