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发球时,拍形后仰向前正方发力所击出的球具有()性能?

发布日期:2020-12-11

发球时,拍形后仰向前正方发力所击出的球具有()性能?
A

下旋

B

上旋

C

飘球

D

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大学试题

教育学

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