the chance is that ,the chances are 复数有什么区别》?

Chance“可能性”,既可用单数,也可用复数形式.Chances are that the new machine will arrive tomorrow.There is a chance that the sick child will get well.There is much chance that Bill will recover from his injury in time for the race.Is there any chance of rain?复数,单数都没问题.单数用法:有很大的可能性.
复数用法:有很多场合和机会.下面是对CHANCE的用法说明:
The likelihood of something happening; possibility or probability.Often used in the plural:Chances are good that you will win.
(单复数都可以,但是Often used in the plural,在表示机会,可能性的时候)