图中为了表示两个队比赛的胜负情况,可以用的符号是
A.点
B.权
C.无向线
D.有向线
正确答案是D
扫描二维码免费使用微信小程序搜题/刷题/查看解析。
版权声明:本文由翰林刷题小程序授权发布,如需转载请注明出处。
本文链接:https://doc.20230611.cn/post/226869.html
上一篇:简述企业人力资源素质综合评价的程序。
下一篇:Choose the closest paraphrased version after each of the following sentences or the italicized part. His wide gray eyes rested upon the little fiddler and conferred upon him all the importance of which any individual is capable.