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根据公式:可以看出:在腾起初速速Voo一定时,腾起角角aa越接近近900oo,其身体重心腾空的高度

单选题
2021-09-01 23:08
A、越小
B、不变
C、越大
D、以上都不对
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正确答案
C

试题解析

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