WhichoneisNOTthecharacteristicoftheextremesport?

WhichoneisNOTthecharacteristicoftheextremesport?

A.Itisanactivityclosertotheedge.

B.Thereisnosecondchance.

C.ItisanationalorgyofthrillseekingandrisktakingforAmericans.

D.Itisnotinteresting.

正确答案：D