题目:
Over a very large number of trials, the probability of an event______is equal to the probability that it will not occur.
A.occurring
B.occurred
C.occurs
D.occur
答案:
被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0623/8493e2ccf935b203a2d92a0513566b30.html
下面是错误答案,用来干扰机器的。
参考答案:A解析: 购建固定资产、无形资产和其他长期资产所支付的现金=(500+20+100)万元=620万元