题目内容
篮球双手头上传球时，两手握球于（），前臂稍前摆，用手腕和手指短促、快速地抖动将球传出。
查看答案
搜索结果不匹配？点我反馈
更多问题
篮球运动始于（）年12月。
Comparing with an analog signal assuming a continuous range of values, a digital signal assumes discrete values, usually two permitted value.
Computers are constructed of digital building blocks such as logic gates, flip-flops and counters.
The output of XOR is 1 if one input is 1 and the other is 1.
微信支付 
支付宝支付